0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f000000c000)={0x0, 0x3, 0x3, 0xbbe, r0}) 2018/01/31 02:17:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89fa, &(0x7f0000aa0000-0x50)={@common='dummy0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000a8e000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') ioctl$TIOCGSID(r6, 0x540f, &(0x7f00002a9000)=0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000013d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000f8f000-0x2f)={&(0x7f0000272000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00004b6000-0x10)=[{&(0x7f0000f22000-0xac)="30598a14d7d5a77efc67fb4e9eb72ab527aca01b8b4ca061cda3421bd9a51bd73d8f30f715512794a91ba44fc8928878e75127db44dba82c13214f01aee742917ef7251d04fdf8b1f39dc0f80b85f78faf65a893643e3df15c59984fca8e821536ab4c15fd631908409b97fca5705bdf444d1f943d33da9751f5002686e969dbc3fe5a7f777cc4922e60dee4d2d9247f75e3d42210b6df952f686aee8b161501c31edc1bafe3745871097f18", 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet(r3, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r5) add_key(&(0x7f0000f4e000-0x12)='.request_key_auth\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/01/31 02:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f000075f000)="", 0x0) 2018/01/31 02:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000834000-0x10)=@common='vcan0\x00') sendto$inet6(r0, &(0x7f00003fb000-0x19)="", 0x0, 0x0, &(0x7f00008b4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 02:17:37 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}) lsetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000011000)=@random={'user.\x00', 'GPL\x00'}, &(0x7f0000001000)=':}trusted:{\x00', 0xc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000ee8000-0x10)={&(0x7f0000345000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000da3000-0x98)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x4}, &(0x7f0000375000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00008ae000)={r1, 0x3}, &(0x7f0000509000-0x4)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000459000)=0x6, 0x4) readahead(r0, 0x1f9e00000, 0x2) 2018/01/31 02:17:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000ef5000)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x40000008020a) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f000042a000)=""/0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) rt_sigaction(0x37, &(0x7f000006f000-0x20)={0xfffffffffffffffc, {0x80}, 0x48000000, 0x7}, &(0x7f0000719000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000706000-0x8)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r4, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000739000-0x50)={0x3, @tick=0x5, 0x3d, {0x7, 0x101}, 0x100000000, 0x1, 0xffffffffffffff81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000e9a000-0x4)=0x0) 2018/01/31 02:17:37 executing program 6: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) 2018/01/31 02:17:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002da000+0x3e3)='/dev/rtc\x00', 0x200000, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000602000-0x14)={0x9, 0x800, 0x92, 0x8, 0xcfcd, 0x7, 0x9, 0x2, 0x8, 0x800}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c58000-0x4)=0x0, &(0x7f000000c000)=0x4) ioctl$TCSETA(r1, 0x5406, &(0x7f00009c7000-0x14)={0x7, 0x3, 0x7, 0x81, 0x23, 0x5, 0x101, 0xfffffffffffeffff, 0x6, 0x8}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009cc000-0x20)={@generic="1575d7f52d0ec11fd83d8fb5e7f4da5b", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000eed000)=""/255, &(0x7f0000dc9000-0x4)=0xff) lstat(&(0x7f0000244000)='./file0\x00', &(0x7f00003a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000883000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x200, 0x2, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x80000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3a, 0x0, r2}, 0x5, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a26000-0xb0)={{0xcf3, 0x7}, 'port1\x00', 0x4, 0x2, 0xffffffff, 0xfffffffffffffff7, 0x3, 0x0, 0x4, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r1, &(0x7f0000734000)="10ee31953605f5cd2a68eba3b4c44ec3f8135aa43ad729f7abff1f8018af537030d6c45eb03dfb57147f8647ef45aca9d44490255bdb7f37a8ccba73d1a36d11c6f130f58556b2d9d2c5968ea0ecd5c832058a444dd8932f39ad54b98e38822034fce6278381011afa5e4304e6571976a363e80dbc1952dcac985ac49ca8b71524ecf4e762ae4956004a0ea6fb0ee41a937cf84a76877cf2b0d993219cd8e5a9f61cd1ca24228066f5d91b2f3904867caf4650e02afb88df30bff7c50d4c2e349e351b0b965b4ce4b442c7759c77e9a25642615a2e02077dd39bbe7ba7e3f8d6febd00c847893aa9aff4db745596c16ea3956fcc", 0xf4, 0x4084, 0x0, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x10000, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000055b000-0x10)={0xffffffff8b6c70ae, 0x9, 0x4, 0x5, 0x0}, &(0x7f00006c9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000085d000-0xa0)={r3, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x7ffb, 0xfffffffffffffff9, 0x3, 0x2d}, &(0x7f0000e27000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000921000-0x4)=@assoc_id=r3, 0x4) 2018/01/31 02:17:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f0000f9e000)='/dev/input/mice\x00', 0x0, 0x8a00) readv(r0, &(0x7f0000dc4000)=[{&(0x7f000081f000)=""/65, 0x41}], 0x1) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(r1, 0x4, 0x400) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/vga_arbiter\x00', 0x102, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000053c000)="b94bb01607012c40f735c84e10563585", 0x10) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000956000-0x8)=0x8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000770000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000140000)='dctcp\x00', 0x6) openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a5000)='/selinux/status\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000fa1000)='/dev/usbmon#\x00', 0x6, 0x240000) r4 = getpgid(0x0) ioprio_get$pid(0x1, r4) 2018/01/31 02:17:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x4, 0xbade) r0 = socket(0x4, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00005b2000-0xa8)="f3e06612bb65b3d318f9eaaee3114b88544eb22f8d7c1de03ff9e70710b924b4ea437d00a542a522f1450a15f87aac1780fca3714b886ab1b7c1c286583f0a93084986c3f5af40b070b15213641cc05d01378dfbbe42072289ce18df7cbf7d4be19798d83c85afb29a29f8909c0a9ebb5d07e6437f0cee3ebb8e4001d765bfa60a6a9868f8d0bc5edd75279aafd2b9b99778ba085332c337753098071c375269b548b944386f7c6f", 0xa8) [ 102.171903] device gre0 entered promiscuous mode 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x0, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89fa, &(0x7f0000aa0000-0x50)={@common='dummy0\x00', @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000a8e000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, r4}, 0xc) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r6 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') ioctl$TIOCGSID(r6, 0x540f, &(0x7f00002a9000)=0x0) epoll_create1(0x80000) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000013d000-0x20)={@common='gretap0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r3, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000f8f000-0x2f)={&(0x7f0000272000)=@in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x4}, 0x1c, &(0x7f00004b6000-0x10)=[{&(0x7f0000f22000-0xac)="30598a14d7d5a77efc67fb4e9eb72ab527aca01b8b4ca061cda3421bd9a51bd73d8f30f715512794a91ba44fc8928878e75127db44dba82c13214f01aee742917ef7251d04fdf8b1f39dc0f80b85f78faf65a893643e3df15c59984fca8e821536ab4c15fd631908409b97fca5705bdf444d1f943d33da9751f5002686e969dbc3fe5a7f777cc4922e60dee4d2d9247f75e3d42210b6df952f686aee8b161501c31edc1bafe3745871097f18", 0xac}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet(r3, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r3, r5) add_key(&(0x7f0000f4e000-0x12)='.request_key_auth\x00', &(0x7f000050a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) 2018/01/31 02:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect$unix(r0, &(0x7f0000006000)=@abs={0x1, 0x0, 0x2}, 0x277) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000020e000)=0x0, &(0x7f000077e000)=0x4) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000088000)='/dev/ptmx\x00', 0x1, 0x0) pipe(&(0x7f000070c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000c07000-0x4)=0x0) sendfile(r0, r0, &(0x7f0000d97000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000717000-0x8)={0x0, 0x0}, &(0x7f0000232000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cae000)={r3, 0x400, 0x200, 0x3}, 0x78) 2018/01/31 02:17:38 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000184000-0x15)='/proc/self/net/pfkey\x00', 0x105000, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000048c000-0x4)=0x3, 0x4) socketpair(0x3, 0x1, 0x9, &(0x7f0000718000-0x8)={0x0, 0x0}) fcntl$setflags(r2, 0x2, 0x1) listen$netrom(r3, 0x7) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000fa2000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000fa1000)=0x0, 0x4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000fa2000-0x4)=0x200) 2018/01/31 02:17:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) rt_sigaction(0x2a, &(0x7f0000bdf000)={0xaa, {0x40a0}, 0x0, 0x25ffa4ac}, &(0x7f00004d2000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f8e000-0x8)={0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/31 02:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000771000)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008c9000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e38000)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000caa000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x49, 0x7, 0x3, 0xfffffffffffffffb, 0x5}, &(0x7f0000971000)=0xa0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00002b8000)=@generic="132c18a5fe2131f825223faad9fa861d") recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00008ce000)={0x2}, 0x4) 2018/01/31 02:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) vmsplice(0xffffffffffffffff, &(0x7f000020b000)=[], 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000075b000)='/dev/sequencer\x00', 0x443621a7d2ced766, 0x0) flock(r0, 0xf98852baf518247c) fcntl$getown(r0, 0x9) readv(0xffffffffffffffff, &(0x7f0000dd1000)=[], 0x0) 2018/01/31 02:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000d14000)=0x3) poll(&(0x7f00003d3000-0x40)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x118, 0x7f) 2018/01/31 02:17:38 executing program 0: prctl$void(0x49f) socketpair(0x4, 0x3, 0x200, &(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000001000)={0x0, 0x0}) 2018/01/31 02:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000681000)='/selinux/status\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000f15000)=0x10000, 0x4) mmap$binder(&(0x7f0000ca4000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_open_dev$binder(&(0x7f0000b39000)='/dev/binder#\x00', 0x0, 0x0) 2018/01/31 02:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000baa000)="", 0xfffffe5a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00003a1000-0xc)=@sack_info={0x0, 0x2, 0x2}, &(0x7f0000c6f000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe3000)={r1, 0x0, 0x5, 0x2800000000000}, &(0x7f00004e9000-0x4)=0x10) r2 = memfd_create(&(0x7f00005f7000-0x1)='\x00', 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000718000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(r0, 0x0, 0x2) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {0x0, 0x0}, {0x0, 0x7ff}, @note={0x0, 0x1, 0x7, 0x0, 0x3}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000013000-0x58)={0x6, 0xb11, 0x7ff, 0x42, 0x61, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 02:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000029a000)=0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000083000-0x4)=0x0, &(0x7f000048e000-0x4)=0x4) setpriority(0x1, r1, 0xfffffffffffffffc) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000ffb000)=""/39, 0x27, 0x0, &(0x7f0000eda000)=@generic={0x8, "83e4d18a22846a0e791bab580e0ea138a4598c4d9a7c44994053ea2b02f7e48c99d2110e2ac5ae108c52a02fb0cbfa27febb1898fd0a662bac82f4d3304359cd414d6301aeb2593353f43c671fed4b674f787b1f0d1a932bca1dd45568604f3eca59af36fe0fd3da8cd507be479a0d53b155a603df8810019e8d7eb70890"}, 0x33d) 2018/01/31 02:17:38 executing program 4: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000002f000)=0x0, 0x4) exit_group(0xff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000+0x8a4)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0x5, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4) 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00009e4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r1 = fcntl$getown(r0, 0x9) fcntl$setown(r0, 0x8, r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000069e000-0x58)={0x375a754, 0x5fe64e27, 0x101, 0xff, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009fd000-0x4)=0x0, &(0x7f0000a3c000)=0x4) r1 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000a90000-0x8)='./file0\x00', &(0x7f00007d1000)="7261c466f472", 0x0, &(0x7f0000802000-0x1)="") r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000635000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000b9b000)=0x7, 0x4) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000ed3000-0x4)=0x0, &(0x7f00004bf000)=0x4) 2018/01/31 02:17:38 executing program 5: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fstatfs(r0, &(0x7f00004cb000-0x66)=""/102) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00007b9000)={0x81, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001, 0xc13, 0x2, 0x6, &(0x7f00001f0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x400, 0x81}) 2018/01/31 02:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000945000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000368000-0x4)=0xc) sync() msync(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$urandom(&(0x7f0000ab0000)='/dev/urandom\x00', 0x0, 0x2000) 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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)=0x3, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000070e000-0x90)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7c000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000f7a000-0x1)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000945000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000368000-0x4)=0xc) sync() msync(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$urandom(&(0x7f0000ab0000)='/dev/urandom\x00', 0x0, 0x2000) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002fd000)='/proc/self/net/pfkey\x00', 0x109a40, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000c77000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00002eb000)={0x0, 0x48, &(0x7f0000dcb000)=[@in6={0xa, 0x3, 0xb2ae, @loopback={0x0, 0x1}, 0x5000}, @in6={0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009a3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000fdf000-0x8)={r3, 0xb46}, &(0x7f0000744000-0x4)=0x8) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b29000-0x4)=0x8, &(0x7f00004b0000-0x4)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000d19000-0x4)=0xb, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000fa000-0x34)={{0xc63efaeb593b1d86, 0x2, 0x4, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/31 02:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000523000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000061000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c44000)={0x0, 0x0, 0x0}, &(0x7f0000544000)=0xc) geteuid() getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b80000-0xc)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006a9000)=0xc) fstat(r0, &(0x7f0000e29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept$ax25(0xffffffffffffffff, &(0x7f0000f15000)={0x0, {""/7}, 0x0}, &(0x7f0000e2a000)=0x10) accept$ax25(r3, &(0x7f0000f7d000)={0x0, {""/7}, 0x0}, &(0x7f0000e9c000)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000067d000)={&(0x7f00008c8000-0x130)=@updsa={0x130, 0x1a, 0x0, 0x3, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x5, 0x1, 0x1, 0x0, 0x80, 0x80, 0x3a, r1, r2}, {@in=@rand_addr=0x9, 0x0, 0x33}, @in=@rand_addr=0x20, {0x7ff, 0x4, 0xf8, 0x6, 0x2, 0x7, 0x1, 0x7fffffff}, {0xffffffff00000000, 0xae1, 0x4, 0xe13}, {0xffffffffffffffc1, 0x4, 0x6}, 0x0, 0xffffffffffffffff, 0xa, 0x7, 0xfff, 0x28}, [@tfcpad={0x8, 0x16, 0x800}, @sec_ctx={0x38, 0x8, {0x31, 0x8, 0x1, 0x7fff, 0x29, "7ca8b5c552df672dd57cf6c094beb0dbb66911b80a87c7014a0c4c607d002bc28215df5c686f09ccb0"}}]}, 0x130}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000039c000-0x8)='./file0\x00', 0x22) read(r0, &(0x7f0000c96000-0xa6)=""/166, 0xa6) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='ns\x00') fstat(r1, &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f000091d000)={0x0, 0x0}, 0x800) 2018/01/31 02:17:38 executing program 5: mmap(&(0x7f0000000000/0xc30000)=nil, 0xc30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fstatfs(r0, &(0x7f00004cb000-0x66)=""/102) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00007b9000)={0x81, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000001, 0xc13, 0x2, 0x6, &(0x7f00001f0000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80, 0x400, 0x81}) [ 102.520355] binder: BINDER_SET_CONTEXT_MGR already set [ 102.552153] binder: 16109:16124 ioctl 40046207 0 returned -16 2018/01/31 02:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005aa000)={0x0, 0xd0ad}, &(0x7f0000ffa000)=0x8) [ 102.571540] binder_alloc: 16109: binder_alloc_buf, no vma [ 102.587667] binder: 16109:16138 transaction failed 29189/-3, size 0-0 line 3128 2018/01/31 02:17:38 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [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)=0x3, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000070e000-0x90)={0x8, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7c000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000f7a000-0x1)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:38 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000e000-0x8)='ns/user\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000017000-0x4e)=""/78) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000017000)='./file0\x00', 0x118ffe, 0x2000001) sendfile(r0, r0, &(0x7f0000015000)=0x5b, 0x9) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f000001a000-0x4)=0x4) sendfile(r0, r0, &(0x7f0000019000-0x8)=0x0, 0xffff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000016000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f000000f000-0x2)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00002a6000-0x4)=0x3, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000070e000-0x90)={0x8, {{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]}}, 0x90) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f7c000-0x6)='hybla\x00', 0x6) sendto$inet(r0, &(0x7f0000f7a000-0x1)="", 0x0, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) rt_sigaction(0x19, &(0x7f000060c000)={0x0, {0x1000}, 0x40000000, 0x3ff}, &(0x7f0000a6f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c57000)={0x0}) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) [ 102.617625] binder: undelivered TRANSACTION_ERROR: 29189 [ 102.623224] binder: release 16109:16124 transaction 92 out, still active [ 102.653819] binder: undelivered TRANSACTION_COMPLETE [ 102.664740] binder: send failed reply for transaction 92, target dead 2018/01/31 02:17:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) signalfd4(r0, &(0x7f0000e24000)={0x9}, 0x8, 0x80000) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000687000)={0x9, {{0xa, 0x1, 0x800, @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]}}, 0x88) 2018/01/31 02:17:38 executing program 0: time(&(0x7f0000fd4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x10c00) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008b5000-0x4)=0x0, &(0x7f0000806000)=0x4) clone(0x0, &(0x7f0000003000-0x9a)="", &(0x7f00000be000)=0x0, &(0x7f0000bd2000)=0x0, &(0x7f00002c8000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f0000fdd000/0x2000)=nil, 0x0, &(0x7f00006ba000/0x3000)=nil}, 0x18) 2018/01/31 02:17:38 executing program 6: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r2) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00001ed000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="01b9cfae6137", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) munlock(&(0x7f00007de000/0x5000)=nil, 0x5000) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 02:17:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000858000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ff4000)={0x3eb3, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/rtc\x00', 0x18000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x1) 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x8fff) sendmsg$nl_generic(r0, &(0x7f0000009000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000001d000-0x8)='./file0\x00', 0x40, 0x3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000000b000-0x98)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2421}, &(0x7f000001c000)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000f000)=@sack_info={r3, 0x80000001, 0x81}, 0xc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000007000-0x4)=0x8) getsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000004000)=""/51, &(0x7f0000001000-0x4)=0x33) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r4, 0x9}, &(0x7f000000d000-0x4)=0x8) 2018/01/31 02:17:38 executing program 2: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x5, 0x10000, 0xbfc000, 0x7, 0x2, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000851000-0x11)='/dev/vga_arbiter\x00', 0x30400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000699000-0x8c)={0x0, @in6={{0xa, 0x2, 0xfffffffffffff000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d82000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000902000)={r3, 0x77, "9dd41469e0faed5cfb851ad5c0ec63532d6173666c6978a339c4a07a7e4773d93f276b91a469eb7c25dccb0d43fe0057628afef68760ba6ae39582a22dcd7f97ae955fd073dc3c48d7a0f88e905aa21af48d37cd1ba73cd9fd5f60625c64b3643fb13ec20bc25f914e6276422d9702298663dc89135d0d"}, &(0x7f0000f55000-0x4)=0x7f) setsockopt(r1, 0x81, 0xd, &(0x7f0000e95000)="", 0x68b78e018c9d519a) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004b1000-0x106)={r4, 0xfe, "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"}, &(0x7f000086a000-0x4)=0xfffffffffffffdf8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000055c000-0x8)={r5, 0x40000, 0x533}, 0x8) 2018/01/31 02:17:38 executing program 3: r0 = memfd_create(&(0x7f0000869000-0x12)='wlan1cgroupvmnet1\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000000000+0xc47)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e9e000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = dup2(r1, r1) accept4$netrom(r2, &(0x7f0000c57000+0x9e7)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ee6000-0x4)=0x10, 0x800) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b28000-0x3)='lp\x00', 0x3) 2018/01/31 02:17:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000000a, 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000050000)='/dev/snd/seq\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000746000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000597000-0x1000)=""/4096, &(0x7f0000f5a000-0x4)=0x1000) close(r1) r3 = dup2(r0, r2) write$selinux_create(r3, &(0x7f000020e000)=@access={'system_u:object_r:auditd_initrc_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x36, 0x32, 0x0}, 0x4b) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$packet(0x11, 0x200000000a, 0x300) splice(r0, &(0x7f000074a000-0x8)=0x0, r0, &(0x7f00002a6000)=0x0, 0x1f, 0x5) write(r0, &(0x7f00008b0000)="", 0x0) 2018/01/31 02:17:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000a6f000-0x10)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) 2018/01/31 02:17:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000f0f000-0x12)='.request_key_auth\x00', &(0x7f0000df8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031a000)='cpuseteth0[nodev\x00', 0x0) keyctl$invalidate(0x15, r1) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f0000ed9000-0x2e)=@l2={0x1f, 0x8, {0x45a2, 0x5, 0x7, 0xd6a, 0xffff, 0x800}, 0xe7, 0x1}, 0xe) 2018/01/31 02:17:38 executing program 4: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f000068f000-0xee)="", &(0x7f0000cdc000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f0000068000-0x2)="") exit(0x0) 2018/01/31 02:17:38 executing program 1: ioprio_set$pid(0x2, 0x0, 0x80000000007ead) 2018/01/31 02:17:38 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000002b000)='\x00', 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f000002c000)="28d389b4a5e676864fbdc0ae97077a1c313e08332931ff917e6a0b8aff3e165f7dc94c99f8831fcfa0d2b876474e352e6a1b7c7883bff3cc56d438f9e57bba53bb0550acb728c23ea2d2283c88b82fec956e7f898cc6dd287d5ce7418b4926aca7733284f86e834884590c28fbf0c7259bac45a1fed1d4818e397e9e6bfd6579da1e311558284b1ce6bb3456b87cacffc3d4418b1d4c4e3317433209baba58b37b2aed540831f31ab7e320b36b62a003") mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000002c000-0x30)=[{&(0x7f000000d000)="0869da58201dc0e597969195e48b8acacefa84742177a816ea64b7b2bff05eaa49f8e9886624f73d1fc0b2c2ccdd49a77bd1192228607a65a0d7961f54ffbfa0eef7d520516a68d0abce3d0ef0455ff24cef8fb535abb005e4b5b6b883ad41bd7e0db22cddbc27ff0bec68605109f97c9221dbcad3d2ea4ef9fe3fe2b9c6a32a3e3e34e0a265472c21fe15b77919a76ba85039e6244526820ba188577f", 0x9d}, {&(0x7f000002c000-0xab)="235fbdfb1b698e015c5973577a03711c3ba988287ba9d6421476dfea7b8a3820b6fd1ac103357e72f7a7dba9dd423676f5da9ec48d75978a94591235243b73d69a231d53a9171ce7451cb46290fe502c56541437cac4b7a44bc7d1890f86911335b0d049a53b85242dcb4c4aeae528ccacecdcc952d321a95c094de67a63fbbd6e47420fe534c55c0f04c9e3d5aacfe65d3ac2c4a20c47ebe6213aa14f6d2edc6b30fb0ccbb85cad9b7ecc", 0xab}, {&(0x7f000002c000-0xff)="4a42b4f59cf431ea44f04f285721c8c8097c33b8b71bc5901a20d28b86a6e6d1164bf51bcb8fb4ccbc27d209ac0270917d85fc21aee5298e4207bb7b43473313d7c697c1d29ccd7b0ff8b66c31dabce3c2d76ecabc1d02bec3a0f370ec0eca4ba602cbcd4ae8cf999371c1d728e474e2e356d8efa8d3e85acff18cc256304aa8ea6095fc5b5ed18912307f40fe23f89ed4295dc679b784d17cc884cf3e01214140d6b81700372244f8a6ea766902f66cd000cf7310791fe0d99231758ab48a8d028b4afe98d03b62df117a7045b3f77a696d66a520588c59582c7cc70834ceb052c4d3c1f921ac512b73eb7c3ab394546cd509011ca059aa7b644855279061", 0xff}], 0x3) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f000002d000-0x4)=0x0) 2018/01/31 02:17:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$packet(r0, &(0x7f0000e35000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd6000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000086d000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) dup(r1) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000099000-0xd4)=""/212) recvfrom(r1, &(0x7f00005c1000-0x27)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f00006ac000)=0x9, 0x4) r3 = socket(0x13, 0x7, 0x8) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000ac7000-0x10)={0xfd7, 0x6}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000edf000-0x10)={0x4, &(0x7f00003ca000-0x20)=[{0x3, 0xdf66, 0x100, 0x4}, {0xff, 0x100, 0xf748, 0x100000001}, {0x6, 0xffffffffffffff01, 0x401, 0x8}, {0x400, 0x9, 0x794, 0x1}]}, 0x10) 2018/01/31 02:17:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fstat(r0, &(0x7f00004ac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = request_key(&(0x7f0000f0f000-0x12)='.request_key_auth\x00', &(0x7f0000df8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031a000)='cpuseteth0[nodev\x00', 0x0) keyctl$invalidate(0x15, r1) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f0000ed9000-0x2e)=@l2={0x1f, 0x8, {0x45a2, 0x5, 0x7, 0xd6a, 0xffff, 0x800}, 0xe7, 0x1}, 0xe) [ 102.848205] audit: type=1400 audit(1517365058.550:82): avc: denied { attach_queue } for pid=16172 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tun_socket permissive=1 [ 102.887258] IPVS: Creating netns size=2552 id=11 2018/01/31 02:17:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x6, 0x7fc, &(0x7f0000001000)="", 0x1a8) pipe2(&(0x7f0000945000-0x8)={0x0, 0x0}, 0xea02824329a2e54c) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00006ed000)=""/135) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:38 executing program 0: userfaultfd(0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 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) prctl$getname(0x10, &(0x7f0000fee000-0xfe)=""/254) sync() ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x4, 0x9, 0xc7, 0x8}) 2018/01/31 02:17:39 executing program 6: r0 = gettid() setpriority(0x1, r0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) fcntl$getownex(r1, 0x10, &(0x7f0000a41000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/31 02:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) madvise(&(0x7f00007d8000/0x4000)=nil, 0x4000, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d5a000)=""/246) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000670000/0x2000)=nil, 0x2000, 0x4, 0x2010, r1, 0x0) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9b000)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000858000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000ff4000)={0x3eb3, {{0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a17000)='/dev/rtc\x00', 0x18000, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x1) 2018/01/31 02:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b8000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000a05000-0xb0)={{0x71, 0x6}, 'port0\x00', 0x4, 0x100000, 0xae, 0x81, 0x5d, 0x1, 0x9496, 0x0, 0x7, 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]}) 2018/01/31 02:17:39 executing program 0: userfaultfd(0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000fee000-0xfe)=""/254) sync() ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x4, 0x9, 0xc7, 0x8}) 2018/01/31 02:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e47000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000aaf000-0x14)={0xfffffffffffffff9, 0x3, 0x10001, 0x0, 0x0, 0xfc6, 0x7, 0x6, 0x6214, 0x8000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000052c000)={0xaa, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000012a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCCBRK(r2, 0x5428) r3 = socket$key(0xf, 0x3, 0x2) write$selinux_user(r2, &(0x7f00000df000-0x2c)={'system_u:object_r:qemu_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00009db000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a42000)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) sync() openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000040000-0x15)='/dev/pktcdvd/control\x00', 0x20081, 0x0) getpeername$packet(r1, &(0x7f00005eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e17000)=0x3be) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000de000)={0x0, 0x0, 0x101, 0xc301}, &(0x7f0000ef9000-0x4)=0x10) fcntl$setpipe(r0, 0x407, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000256000)={r5, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x1, 0x5c, 0x2, 0x0}, &(0x7f0000c5c000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000f19000-0x4)=0x0, &(0x7f0000f6f000)=0x4) 2018/01/31 02:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000325000)='user\x00', &(0x7f0000db2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$invalidate(0x15, r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) lsetxattr(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f00005f0000)=@known='com.apple.system.Security\x00', &(0x7f00002c5000)='[wlan0+\\GPLGPLppp0user#-mime_type]\x00', 0x23, 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e1b000-0x11)='/selinux/enforce\x00', 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00008b9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00002d1000)=0x14) fstat(r1, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000623000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x2, 0x3f, 0xa, 0x80, 0x20, 0x6c, r3, r4}, {0xfffffffffffffe00, 0x3ff, 0x1f, 0x5, 0x0, 0x2, 0x200, 0xffffffffffffff6d}, {0x81, 0x9, 0x8, 0x4}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@rand_addr=0x80, 0xffffffffffffffff, 0x1, 0x2, 0x80, 0x7, 0x9, 0x1000}}, 0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$inet(0x2, 0x807, 0x9) ioctl$sock_inet_udp_SIOCOUTQ(r5, 0x5411, &(0x7f00005ec000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) recvfrom(r1, &(0x7f000044c000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f0000d8f000)=""/155, 0x9b, 0x0}, 0x2000) 2018/01/31 02:17:39 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) pipe(&(0x7f00000d4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bbd000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) recvfrom(r0, &(0x7f00006c3000-0x6b)=""/252, 0xfc, 0x0, &(0x7f00007ca000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/31 02:17:39 executing program 1: 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) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) getpeername$packet(r1, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000586000-0x4)=0x0) 2018/01/31 02:17:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000de5000)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000052b000-0x8)={0x0, 0x0}, &(0x7f0000c2a000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a72000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = add_key(&(0x7f0000161000)='syzkaller\x00', &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000b3d000-0x77)={0x0, 0x6f, "b9ebec6f6ec951bc2b04599e4d265d7dbc0c66c018e3e74faefd0162ad469f35137ac2e30029e7dd5b46836b1db7d6552e8e59aa83d480183a6432fe934913a7c9543aa6696b86611401af25c07879f64ffcdb1c1e03b2172a82fe490c1f83d97ed1bec1d30fa577ac41c6c282b8e7"}, &(0x7f0000cdb000)=0x77) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b24000)={r3, @in6={{0xa, 0x3, 0xfffffffffffffff5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fstat(r1, &(0x7f0000551000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x1, &(0x7f0000439000)='./file0\x00', r4, &(0x7f0000d87000-0x1)="e9") keyctl$get_keyring_id(0x0, r2, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x19e, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000b3f000)=0x0) 2018/01/31 02:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) sendto$ax25(r0, &(0x7f0000491000)="103d4b0429d52abaf340da5fab0fdd99958c730ce6274d802f9befa511e38f90369bba5f6fcd29f1dd8c3f46885164e748238941deeba08b819bfe06ccfbfe6ae1977e6cec8a6f1423f46cccb822f13f5b89206f5f4196d9cdf450301a248e48ea2dc2cb79707a9966f4f91befa7e2c6ab4b087afde22a6a793324ec030b835305ba4842c09eea545f9b70e0e891132c4cc49f227ca4ce060d", 0x99, 0x400c000, &(0x7f0000823000)={0x3, {"e53995a6ed8be2"}, 0x1}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x5, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:39 executing program 5: r0 = accept$unix(0xffffffffffffffff, &(0x7f0000eca000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a79000)=0x8) accept(r0, &(0x7f000021f000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb9000-0x4)=0x20) unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) 2018/01/31 02:17:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00005c8000)='./file0\x00', 0x40080, 0x40) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000537000)=0x3, 0x4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) shutdown(0xffffffffffffffff, 0x0) 2018/01/31 02:17:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) gettid() recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe0000)='/dev/vga_arbiter\x00', 0x2, 0x0) accept4$vsock_stream(r1, &(0x7f0000549000)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, 0x80800) 2018/01/31 02:17:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000058c000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003d4000)=0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000ea7000)={0x5, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12, 0x2, 0x18c, 0x0, 0x0, &(0x7f0000665000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400, 0x8, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') readv(r1, &(0x7f0000dd4000)=[{&(0x7f00006b1000)=""/201, 0xc9}], 0x1) sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x2a) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00004c6000-0xe8)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x2, 0x4, 0x4, "863a56876c36c6d73b108c4b32ee4a395362afd276c953e423266321aabf539736c1f2365921fef0d7392eac462a216e1274fa83023ed6664018cf4e3620ddba", "2f7d3e93fbc6f5379a705cdecc9c7598cd2caca210167310533353a6b20e40b3f1e05fd0a037a6b9a7ed24c46f5e6cd0983622d6dabe6a6334fbec82008ae6f0", "cdf04f07d1cd3266ef79ee8b92cd4ff7fd4566e38e5d3fb598c8b250edda0d0a", [0x4, 0x2]}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000043c000)=0x0, &(0x7f00000d5000)=0x4) 2018/01/31 02:17:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) pipe2(&(0x7f0000884000-0x8)={0x0, 0x0}, 0x800) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000883000-0x274)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, {0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'michael_mic\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000e2000)={0x1, &(0x7f0000370000-0x7)=[{0x7fff, 0x100000000, 0xff, 0x400}]}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000947000-0x24)={0x0, 0x0, 0x0, 0x32f93da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r4, &(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 02:17:39 executing program 5: prctl$setname(0xf, &(0x7f000034a000-0x7)='{wlan0\x00') socketpair(0x5, 0x6, 0x7, &(0x7f00009ef000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000295000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f000048b000-0x16)='net/ip_tables_targets\x00') r3 = dup(0xffffffffffffff9c) bind$ipx(r3, &(0x7f0000368000-0x10)={0x4, 0x5, 0x4, "2f0a074e0bfb", 0x7fffffff, 0x0}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f000033d000-0x16)=""/22, &(0x7f0000d72000)=0x16) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f0000e9f000)={{0x3, 0x3, 0x3, 0x3, 0x0}, 0x88fb, 0x8, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000235000)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip6gre0\x00'}}) 2018/01/31 02:17:39 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000007000-0x8)='./file0\x00', 0x160) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000)=0x14) 2018/01/31 02:17:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000019a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003be000-0x8)={0x0, 0x9}, &(0x7f0000f04000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000182000-0x8)={r1, 0x80000001}, &(0x7f0000e98000)=0x8) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:39 executing program 7: 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, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000056f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ca000)={0x0, 0x0, 0x0}, &(0x7f00007f5000-0x4)=0xc) r3 = getpgid(r2) tkill(r3, 0x1000000000016) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fac000)=""/241, &(0x7f00009d2000)=0xf1) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f000035a000)="626fa1b84f26681e668fedbaa1b7c4f2a28434b936861248efeaf143577bb25c79fe21d82b77b58695878310bbb24e8adc0b5954206f75c51e3c17e1852248832ec2c992156c1618d1e63de792dddc542496435c3a420871def580a1eaac81c25331b13092c78601d1667d64588b32a6910f9b1c18c70a1e9d9a63345eb53d2dd00103a31969dca83f6c0e8137de66709efe4ec9568c1cad8ddf6d703034ec34ceecec8f488e27fafaf0f5877e37a78d5d8b0ec5522fe7ae4f18cb5ef5e723b8cc2e9936", &(0x7f0000972000)=0x0, &(0x7f0000e0e000-0x4)=0x0, &(0x7f00003ce000-0x79)="a70670ee1a27afb42cfe9a37cab9c46c7484ab6c9c5c4ab0409c950f4d769212bf9e6b92f706db749386f060d863e2590eee39d5503c84b97fa206c7f48afbe4aa02d1d6750d08a7c65adb2af92c241e79b073ba6956b71c07f6450c7ea00b6357e80c49486d19f01f59baa0117e5584d503e16f231010d215") r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) [ 104.241946] binder: BINDER_SET_CONTEXT_MGR already set [ 104.247689] binder: 16407:16421 ioctl 40046207 0 returned -16 [ 104.278103] binder_alloc: 16407: binder_alloc_buf, no vma 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001a000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x6440000000001264, &(0x7f0000014000)="") mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$netrom(r0, 0x0, &(0x7f000001c000-0x4)=0x0, 0x80800) accept4$vsock_stream(0xffffffffffffffff, &(0x7f000001a000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, 0x800) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2, 0x3, 0x1, 0x0, 0x1, 0x8, 0xffffffff}, &(0x7f000001b000)=0x20) fcntl$setownex(r0, 0xf, &(0x7f0000018000)={0x0, r2}) r3 = syz_open_dev$sg(&(0x7f000001a000-0x9)='/dev/sg#\x00', 0x4, 0x400000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000018000-0x20)={0x4, 0x9, 0x205, 0x1000, 0x2, 0x27e, 0x5, 0x8001, 0x0}, &(0x7f0000008000-0x4)=0x20) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f000001b000)={r4, @in6={{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 104.288353] binder: 16407:16412 transaction failed 29189/-3, size 80-16 line 3128 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") readv(r3, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r4 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) accept$ipx(r3, &(0x7f0000f3b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a19000-0x4)=0x10) ioctl$int_in(r4, 0x0, &(0x7f00000d7000)=0xff) sendfile(r4, r4, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r4, 0x4c05) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r5, &(0x7f0000de0000)=""/131) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ff8000-0xc)={@multicast1=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000407000-0x4)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KDENABIO(r1, 0x4b36) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000933000-0x28)={@generic="f95a1a09596ef905a1d31c693a2a0ecb", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) [ 104.322740] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.336613] binder: release 16407:16412 transaction 95 out, still active [ 104.351697] binder: undelivered TRANSACTION_COMPLETE [ 104.361574] binder: send failed reply for transaction 95, target dead 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd(r0, &(0x7f0000e0d000)={0x81}, 0x8) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xc37000)=nil, 0xc37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c36000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c36000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000109000-0xc)='/dev/autofs\x00', 0x2042, 0x0) mmap(&(0x7f0000c37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000c37000)=0x0) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x100000b, &(0x7f0000c35000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x2000008) socket$inet6_sctp(0xa, 0x5, 0x84) uname(&(0x7f0000cdb000)=""/93) pipe2(&(0x7f0000b95000-0x8)={0x0, 0x0}, 0x80000) readv(r0, &(0x7f000027e000)=[{&(0x7f00006c7000-0xc0)=""/192, 0xc0}, {&(0x7f000043f000-0x3f)=""/63, 0x3f}], 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000c90000)={0x7, 0x0, 0x0, 0x909}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000000b000-0x10)={0x200000005, r2}) 2018/01/31 02:17:40 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000c000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000a000)=0x8c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000000c000-0xa0)={r1, @in6={{0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x0, 0xfffffffffffffff7, 0x7}, &(0x7f0000000000)=0xa0) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$packet(0x11, 0x0, 0x300) syncfs(r0) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=r1) getsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f0000001000)=""/138, &(0x7f0000002000-0x4)=0x8a) sync() 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0x897000)=nil, 0x897000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000895000-0x8)='keyring\x00', &(0x7f000054a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000895000)='blacklist\x00', &(0x7f0000896000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000895000)='keyring\x00', r0) 2018/01/31 02:17:40 executing program 2: prctl$setmm(0x23, 0x0, &(0x7f00009a3000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x1ff, 0x35e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002000-0x68)={0x800, 0x2, 0x4, {0x0, 0x0}, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000ba0000-0x8)={0x0, 0x3f214a78}, &(0x7f000064f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00002df000)={r1, 0xd0, &(0x7f000052e000-0xd0)=[@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x5ec, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x400, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ede000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) socket(0x11, 0x804, 0x0) write(r0, &(0x7f000023d000-0x7c)="2b2d6071889ece9e5212823ba77bc047ac85c00ae2b46ab773faaa5f5a31ec98686e9ac0560bc9898abcbf90aaf95df86bb8583865a53356141c0453b5c4cd2fc88c1a2acdca3c117069a1aea7d29609498bed58ee8d77be230f8e3491bb6a2d1549db0f38cd672d25afda01784f04ce231f3d62cbac4519fdb29ee3", 0x7c) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000b81000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer\x00', 0x82080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db0000)={0x0, 0x4, 0x4, 0x0, 0xff, 0x8, 0x6, 0x1ff, {0x0, @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]}, 0x6, 0xfe, 0x3, 0x400, 0x1}}, &(0x7f0000eaf000)=0xb8) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e5000)={r2, @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]}, 0x1, 0x1}, 0x98) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) prctl$void(0xf) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x200000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000074b000)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000af1000-0x8)=0x5) r3 = getuid() fstat(r0, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc8000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000+0x149)=0x9bc5308804226794) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000870000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00000d9000-0x38)={0x0, 0x0, &(0x7f00003d1000)=[], 0x0, &(0x7f0000594000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}], 0x68, 0x40001}, 0x4000) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/31 02:17:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x8000000080, 0x0) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0xffffffff, 0x0, 0x0, 0xabd, 0x8, 0x0, 0x81, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000005000-0xd2)=""/210) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004000-0x8)={0x200f1526, r4}, &(0x7f0000008000-0x18)={0x722, 0x7, 0x10000, 0x100, 0x98, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x3ff}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r5, &(0x7f0000005000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000008000-0x5)='/dev/sg#\x00', 0x8, 0x4200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r6, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000006000)=0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000005000)={@common='ip_vti0\x00', 0x7fffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000008000)=0x0) ioprio_set$uid(0x3, r7, 0x3) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000005a000-0x8c)={0x1, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000053000)=[{0x5, 0x1, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x5]}}], 0x30) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000000000000000, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000406000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f000086f000-0x5c)={0x80, 0x2, {0x3, 0x3, 0x5, 0x1, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f00007ef000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f00003cd000)={0x20, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d7a000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006d6000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000828000)=0xe8) sendmsg$nl_route(r0, &(0x7f000072c000-0x38)={&(0x7f00007ec000-0xc)={0x10, 0x0, 0x0, 0x29000000}, 0xc, &(0x7f0000533000-0x10)={&(0x7f0000cbb000)=@ipv6_getaddr={0x70, 0x16, 0x0, 0x4, 0x0, {0xa, 0x1f, 0x4, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}, @IFA_ADDRESS={0x14, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x20004000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x0) prctl$void(0xf) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x200000000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000074b000)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000af1000-0x8)=0x5) r3 = getuid() fstat(r0, &(0x7f0000e5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc8000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b0000+0x149)=0x9bc5308804226794) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000870000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e43000-0x4)=0xc) sendmsg$netlink(r1, &(0x7f00000d9000-0x38)={0x0, 0x0, &(0x7f00003d1000)=[], 0x0, &(0x7f0000594000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1]}], 0x68, 0x40001}, 0x4000) fcntl$setlease(r1, 0x400, 0x0) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000730000)='/dev/ptmx\x00', 0x0, 0x0) mlockall(0x2) fcntl$setownex(r0, 0xf, &(0x7f0000348000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f000055a000)={0x0, 0x0}) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000b81000)=[{r0, 0x0, 0x0}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/sequencer\x00', 0x82080, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000db0000)={0x0, 0x4, 0x4, 0x0, 0xff, 0x8, 0x6, 0x1ff, {0x0, @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]}, 0x6, 0xfe, 0x3, 0x400, 0x1}}, &(0x7f0000eaf000)=0xb8) fcntl$setstatus(r1, 0x4, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00008e5000)={r2, @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]}, 0x1, 0x1}, 0x98) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0xffffffffffffffff, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x0}}, 0x2e) 2018/01/31 02:17:40 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00000e2000)="", &(0x7f0000a48000-0x4)=0x0, &(0x7f0000eaf000)=0x0, &(0x7f0000ed0000)="") recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000+0xdc0)=0x0) prlimit64(r0, 0xf, 0x0, &(0x7f0000d97000)={0x0, 0x0}) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b84000)='net/icmp6\x00') ioctl$TCSBRK(r0, 0x5409, 0x100000001) clone(0x0, &(0x7f00006ad000-0xbd)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00007a5000-0xf2)="") getresgid(&(0x7f0000863000)=0x0, &(0x7f0000873000)=0x0, &(0x7f000004f000)=0x0) fstat(r0, &(0x7f0000916000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000376000)=0x0, &(0x7f0000384000-0x4)=0x0, &(0x7f0000fb0000-0x4)=0x0) getresgid(&(0x7f0000f81000-0x4)=0x0, &(0x7f00008af000-0x4)=0x0, &(0x7f0000023000-0x4)=0x0) lstat(&(0x7f0000849000-0x8)='./file0\x00', &(0x7f00001b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000267000-0x8)='./file0\x00', &(0x7f0000c13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00002d2000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getgroups(0x7, &(0x7f000087f000)=[r1, r2, r3, r4, r5, r6, r7]) sendfile(r0, r0, &(0x7f00001a7000-0x4)=0x3, 0x400) 2018/01/31 02:17:40 executing program 6: prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000000000)=""/249, 0xf9, 0x10000, &(0x7f0000000000)={0x1a, 0xf7, 0x9, 0x1, 0x9, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4b, "67fe422509ece2e1abafa861efde9ef78535162f05abb25bd9ff603b4f695e4a116009a7ee7af86c94bdd01a9ca30d0914c410030a190ad6b550c23ce1a8d1c46eba344899e2fafcd0f1ff"}, &(0x7f0000951000-0x4)=0x53) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x1, 0x2, 0x1, 0x40, 0xff, 0x6, 0x200, 0x1ff, 0x5, 0x2, 0x101, 0x3, 0x4, 0x81]}, &(0x7f0000712000)=0x108) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000008000-0x4)=0xa, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f000001e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000015000)=0x14, 0x0) accept4$packet(r2, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000013000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000f000)={@generic="b5252d8c1293cb7303b963fb519b48f2", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r5 = dup(r2) recvfrom$ax25(r5, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x0, 0x831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4) mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x100000001, &(0x7f000000d000-0xca)="2cfe79b8524bf4e8b16f43e946aa6b1c38fde5d74062ab6ed82ed1552a7c43ee7fd06724afcc6f13ec46b4be96e81ae4636ed81cef0c07159c1c7c9da678283ef591e3da86b5499c63a3174eeee8b335f90e386794382cfcc8d22fdb7674dff03c69c64e6a7b0c7918840c6f27a44cb47dd5da0087bd6318161570e01f9ae5bc8be49ca5eae7b383ce45a7aee2f54eec55ba700047d5d4cd95e743406ac6f5f9457f465943e509bfe1cc5a938b90025b4f38c279dd146249efeb615010e3dcc46cfbb02b0656cf820efe") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/31 02:17:40 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000739000)=""/179) setsockopt(r0, 0x107, 0xd, &(0x7f0000eb5000)='X', 0x1) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007b9000-0x4)=0x0, 0x800) pwrite64(r0, &(0x7f0000a1a000)="5a37f4eb1ba55664e1dbbdf7d4b0fc057598e76383255048b68d619e8792cc24cfbf8832da2fdda3349a7c1fd3055c1545567c59dece67154b99d033e48f0bdab33e2a68278187b159203b17d88e728b843fd92d03b982c8771a76215b7fe3be09f139d6c5741d1b", 0x68, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000296000)='ns/ipc\x00') setns(r1, 0xc000000) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000054d000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ceb000)=0x2612, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000349000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000706000-0x10)={0x4, 0x20b, 0x101, 0xf013, r1}, 0x10) sysinfo(&(0x7f0000b42000-0xea)=""/234) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000ea4000-0x4)=0xd8, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pause() sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000096d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syncfs(r2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00008ce000)=0x0, &(0x7f0000cf3000)=0x4) recvfrom(r2, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cad000-0x8)='./file0\x00', 0xaa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000a21000)=0x7ff) 2018/01/31 02:17:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) ioctl$KDMKTONE(r0, 0x4b30, 0x806) write(r0, &(0x7f00001ff000)="8b8c9867c839f398cc1b23eff03c6a98d5c6965ca4e323c411f8cbc5e23efb7b0b40243c14938174380c2d4a8eb9c8fe06b8f083fe02000000cff527000044ee6581922f1e0a07000000000000006e113c50379ed3d9cf0eff53aedd097743c0710d04fde287d64f89d0d55086c502b69da34e6cf574a47302b8ac02b168a62b408e2c5101ad18e09298455fbf919505f8ef8cef3695bfc9e7db5c44357fe0a1c16db008b6ece7fbc4d3badcaebb0731c341c4335d1e", 0xb6) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) set_tid_address(&(0x7f0000303000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) creat(&(0x7f0000c0d000-0x8)='./file0\x00', 0x40) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') link(&(0x7f0000e02000)='./file1\x00', &(0x7f0000f56000-0x8)='./file0\x00') 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0x7f9000)=nil, 0x7f9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000587000)='/proc/self/net/pfkey\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000366000)='/dev/ppp\x00', 0x40040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x0, 0xffffffffffffffff, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="c0c7cdf8fb1a1877ac827fe54446ae7e08a2ddb2a8284dfe6d0ada2a829066ba66562f7870e7fc41189211e666f6eecfd877a788b83aa273f4511d34011c615d31d5b923dbdb8432808df776b88e3d394b9685eafc5bbbd3a05de2fb6e40f94fc4aaba4493afe9b1babe2cbcd8f4d8ccd4d4180fdc3d128d7ae30b84bec7ab65347937bca1dd23c05dec3d0da2320fd73bf59e9d012386", 0x97, 0x4000, &(0x7f0000000000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0xd0f3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000064e000)={r2, 0x2}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000002000)={0xff, 0xecf5, 0x3, 0x1, 0xd8}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000680000-0x18)={0x8, &(0x7f0000fe8000-0xb7)=""/183, &(0x7f0000b66000)=[{0x3, 0x4d, 0x1, &(0x7f0000738000)=""/77}, {0x6, 0x7a, 0x8, &(0x7f00002ff000-0x7a)=""/122}, {0x6, 0x98, 0x2, &(0x7f00009e4000-0x98)=""/152}, {0x40, 0x0, 0xc0, &(0x7f0000b6d000)=""/0}, {0x23, 0x25, 0x303, &(0x7f0000059000-0x25)=""/37}, {0x10001, 0x91, 0xfffffffffffffff9, &(0x7f0000c1c000)=""/145}, {0x40, 0xea, 0x7, &(0x7f0000309000+0x7ef)=""/234}, {0x5, 0x1000, 0x400, &(0x7f00009f3000-0x1000)=""/4096}]}) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000bb9000-0x1c)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, 0x1c) mincore(&(0x7f0000c28000/0x2000)=nil, 0x2000, &(0x7f000058e000)=""/6) r1 = socket(0x10, 0x2, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write(r1, &(0x7f0000b5a000)="2400000013000718ff000000005c086f0520001b070003fcff00e4edff0f000000b81617", 0x24) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000d50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00004bd000-0x40)=[{&(0x7f00007c4000-0x42)=""/66, 0x42}, {&(0x7f0000d51000-0xed)=""/237, 0xed}, {&(0x7f0000d52000-0xc8)=""/200, 0x8f}, {&(0x7f00008d1000)=""/220, 0xdc}], 0x4, 0x0) mmap(&(0x7f0000d52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000d53000-0xb6)=""/182) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000057a000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 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, 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={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x3, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$packet(0xffffffffffffff9c, &(0x7f000046e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ab4000-0x4)=0x14, 0x80000) r3 = getuid() getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004da000-0x10)={0x8, 0x8000, 0x8, 0x4, 0x0}, &(0x7f00003fa000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cfa000)={r4, 0x1}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005de000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xb92, 0xa, 0x80, 0xa0, 0x7f, r2, r3}, {0x9, 0x7, 0x1, 0x2, 0x26, 0x8, 0x7ff, 0x4}, {0x401, 0xbd76, 0x80000000, 0xe82}, 0x3, 0xd, 0x0, 0x1, 0x2, 0x2}, {{@in=@empty=0x0, 0x0, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3, 0x0, 0x2, 0x1, 0xbea8, 0x561, 0x6}}, 0xe8) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000c000)='\x00', 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000c000-0x12c)=[{{&(0x7f0000001000)=@generic={0x0, ""/126}, 0x80, &(0x7f000000c000-0x10)=[{&(0x7f000000c000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f000000c000-0x68)=""/104, 0x68, 0x5}, 0x41c}, {{&(0x7f000000c000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x10)=[{&(0x7f000000b000)=""/156, 0x9c}], 0x1, &(0x7f000000b000)=""/168, 0xa8, 0x8}, 0xc7}, {{&(0x7f000000b000)=@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, &(0x7f000000c000-0x40)=[{&(0x7f000000c000-0x1d)=""/29, 0x1d}, {&(0x7f000000b000-0xa7)=""/167, 0xa7}, {&(0x7f0000008000)=""/52, 0x34}, {&(0x7f000000b000)=""/167, 0xa7}], 0x4, &(0x7f000000a000)=""/148, 0x94, 0x1f8}, 0xb80000000000}, {{&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000000c000-0x50)=[{&(0x7f0000004000)=""/223, 0xdf}, {&(0x7f000000b000)=""/42, 0x2a}, {&(0x7f000000b000)=""/40, 0x28}, {&(0x7f000000c000-0x8c)=""/140, 0x8c}, {&(0x7f0000008000)=""/245, 0xf5}], 0x5, &(0x7f000000b000)=""/42, 0x2a, 0x0}, 0x6}, {{&(0x7f0000007000)=@vsock={0x0, 0x0, 0x0, @my=0xffffffffffffffff, 0x0}, 0x10, &(0x7f0000008000)=[{&(0x7f0000005000-0x57)=""/87, 0x57}, {&(0x7f000000b000)=""/158, 0x9e}, {&(0x7f0000008000)=""/91, 0x5b}, {&(0x7f000000c000-0x1)=""/1, 0x1}, {&(0x7f000000a000)=""/9, 0x9}], 0x5, &(0x7f0000003000-0xa2)=""/162, 0xa2, 0x8}, 0x3}], 0x5, 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000-0x4)=0x0, &(0x7f000000b000)=0x4) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 02:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000550000-0x10)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) [ 104.818598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 104.836275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 02:17:40 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000613000-0x98)={r2, @in6={{0xa, 0x1, 0xb15, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x4}, &(0x7f0000d68000)=0x98) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00006a2000-0x10)={&(0x7f0000abd000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x10140, &(0x7f00000cf000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xffffff08) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000715000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000e4b000-0x4)=0x0, &(0x7f0000be9000)=0x4) r2 = memfd_create(&(0x7f0000561000)='/dev/loop#\x00', 0x1) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000cb5000-0x8)={0x5, 0x1, 0x2, 0x1, 0xfff}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000034c000-0x8)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c04, 0xffffffffffffffff) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045c000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000103000)=0x9, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f9c000-0x14)={0x0, 0x400, 0x6, 0xc, 0xffff, 0x5ad5}, &(0x7f00005dc000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000059e000-0x98)={r2, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x8}, 0x98) add_key(&(0x7f0000f15000-0x8)='big_key\x00', &(0x7f000075b000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004b2000-0x98)="", 0x0, 0x0) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000015e000)=""/192, 0xc0) getdents64(r0, &(0x7f00007de000)=""/0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c48000)=0x0) gettid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ac7000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003af000)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = getpgid(r1) fcntl$setownex(r0, 0xf, &(0x7f0000e11000)={0x3, r2}) 2018/01/31 02:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000297000)=[{&(0x7f00001f3000)=@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bcd000-0x10)=[{&(0x7f0000573000)="727edf5fd664471c32684ce2ede274ecbfe81a380180a0cdd01581130e57bd7bde838721d61734557a47f0b918a5ec817e4fe150687db7e8b473d08af77a145e3cf40d1bfef8a55dea171f54de83aada03c04f3e530da5fd5f7b14af21d307b3e41881526fbef19a3b90ba3e9019110255de3eb4e76b1172d7dbf2a32f75cae4fcf6a66ad6ecbeadd9de9122aec653b768a17ebd710a3c78aede9a74c70ad27c62e18c77c02d6b7772a3682de546dfeee59d1646e4d6863da579c0fa4a74804dec42b467d253f547b9673d220f74ac9867f8df5d76b436998529bb10e6890a04f4a990543cff21ad518c795d2d8104", 0xef}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000c57000)=@in6={0xa, 0x0, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f000064c000-0x70)=[{&(0x7f0000789000-0x64)="bdf082a8614f0a1bc6dea255cdcb13d838bc98eded240c310776583734dbe1a1d2e6d004aaf821bf6c83cb9a7e2f04ddb2caf145695ae4500a16713dc2bbdc465d59fa36b854effdad374566342a793011b993460e977458fa7490d500b52ab6e0dbabbd", 0x64}, {&(0x7f000074f000)="9f9d97a187dba253fc4e5e7364662c0bfc2d3a627a94bb9e6230d0e06b4abba260f3d7bb18607258ff22f55925deca346f72f6be57df5cc92394e03b441f212278661911c2ece42b21357c89338e24cd7dfdf0ab31bed910ac6f45305664ac695f0d5c81d788f104af288c1573e1b4ffa2fd6ab489a7f9d399ae017186e64a222321b481d6e2b953437c47a41c2e53af11038239ff322b29f780ac93547a1e9783f1c6e05c428a16938ba8c43f5b766a0ef597243958ee6940aeebf52bba3e6d15cf188a0feca20637", 0xc9}, {&(0x7f00002b9000+0xcfe)="89aedd7848148870fb351b904926ec4e2a5d6e1ff59494cbb9db385a0d1d9c0c2f16832853169e65f0f9d4cb478e38412910f6a4e35772a5956363cc94c423b144e5b958b63c8d0859f2344db7db2a4d1b9fdb8725b476d8d1afac7e2fc885c835d3c2b4d25a66f36333a73d7602ff223d45481e94c9c50bc4754b75039f2cde5bb2ddb6f63323c442c36ad51ce89aa66500c0212d657615bbd0b6174531ef043d8bfa81bc23d48ff093836d999652ec8f929917c475860609da5f106e2eddfd59ee8b5106fa61c5c7576989611e2b5ad3cc700b4ef6ba4c1e6dde5f5200889b3485d5a5013a8df5a982f6f0015dfad8e0a0251fdb202f3e4d98fa94ebeb16d80ccbe773fc9a8edeca672e04a1554e18ad3b6ece90d4e2dd9c7b2e01168e9b6c1cc95ba20848f952bc3c849aa9173863ead26b51f467efd72189e6c1f054c03fb781472a7fc4f9448c65680dc4b5848f35107f3888ba1a40d34b379ea89b2b35638ddd9e4301fbd332cce665d31fc533007a39f6de4b8b77acf77ab6d5ea5bf997cd1a49d4be80a6e76f33f8645f6acaa7fa5074577d0ec5183f11c848804fc6b2622efa83a7fa31b41e0086f7b17caaa69d7ed23cd48447e7f0b678c7be741c20fe058fd51c55e3cf2d6e404cb34dfe1fd154a462c9e746f0e88ce61295ac4f2851ca61b77fb4945dcbdd238fa964340593933226d8c37efa59ab8206753eafd7829d8fd365c82811e646fb0571d161fb30ec9cf4d37d48310de476a8be83a1c8be3ff00890060e0793fbdb946a08ba04a0ba2182658a83694fc72c5ee872aecdf9c703762ebfde406137d2b61c0fffadcd5160b48fb09b4bc38118cd73ae0d3e1288c84d102b1575eedb81c494ea5593d1acd333d8cdb5af6b26f382702bf44984a38d0d7db07b7180c3c2450d2c85098d71fea14663150a4a3bc7bc8711afaf615306b1e58667b74d8cc8a373ce6a668de953affa80cce1609c304f7d7ab17d6952512da2c7e77b8f2d2c7ac6e1b261691d99589b2719581aa372e07892a9b1fd884bd7868d2a095bbea9ceac3b114fe873f7c62d95706413e223557eada2c000144f55fb67b4117dc644185861cd4271996205596bd20270f7b529e36f2a4f8681f2975698449f9b974594d319576d38ca8de7c3dd257be5f34ddb1c063d40da45bb5c0f5a34065f3fc98a59c1524ef218a324a56c0c763bf523bdcdf51bca95404dfa426d7b0379c7236d1b8c5b49ace1199c2feec791a3f0f20f6001071eee74b51b2c2a89f13405cf0abad316c7b4d597f4fd55d2045742b416064de30751b7f1c39a8bef7b7258007c411746bf2e99dbc1cb2559b2efeb3464cfa931f7442c2d55aaceb298c7c5704f14b07a2cb760319cb81974dff5450317d6c078807cb2f157d8410e898c1207d14a423aa40271e0c9e64ba5691b2407291e73ed747ee3f69ec15f498e659adad4d12954403ed25124d9434fa4c8f58e038d7482cc47006f7e5a3c3bff70b1436877e18ffca42be4bc7f9d892d2b82a9da402341a9389a820d9c573af0590983f640510bd0d30c6c94208e548db1e2453ec80898d5ec82eb08eccd7df3bd36fb958e2ef04bb6313520778b9e88e7f070e1f1bd541a899de9a9a23ef55b8d7f845c181a05a7d910f61aa6b093d9b86164b87d69a00f8eb84cc5b4db96333c2af8d02505fbb158b26c817436d6b3fd8b26742b4f565948f6e6ecece19a488e70afc84f243c03a4176005235f7d1dbfbb47e07a09faffcf446daf4d338af4a2b88b10435bca06f27a5337bbee4c58c453cf8fe3faf29bf70922c54f4d03f3f6e3c77af788da7b5ed192f01e8d40a92b95e9584e82a6bd9290fff4ecc1beded2f47054e43fd6ebe9e1580aa5749556a3e391bbfa21938c85f0036a4aaaa6e4ebd55156165273291c2f60b0a30cbb4dd37c5e01a3e3110be5236268fcd4a0d254f6fa9ea0964a0a6f4e874574becfeeea7260de05b97e77cda9c98cb8bc2a3a202d8444fa482a8de51684ac86c8badb4eda5ba162555be0ec956d0675dbb7f31981ebbd79d0b8932731dcf131c151d12960e7c6c541d090f2a5acafeeef3a507b20f841008699033a619216dab3723e38817f0fca56432a7759328d2fac51b1228ec502b491d0afd566386a041f38e23757cf915e27621cbde33eeec3ab6abfb1c5d011a62ab92035d3caedeaa800f2de2a48972329801ea88b273dbfd026086f9be4fe09c9af5e1dc42cb70e60a1b424d50c47155dc0539eda38314cb4fd2168aab4dcfe35c595fe65b9eab6f014c208f2fe6fca04c7f10c12ce220fec9a21e8ae50302bf82350de37473cab4c7968c8e2f988132362920adecde281afbe409f2ddbd8c094b623a3b165482942ea56bcca07c5683bf1632767242103c1b813e4d1d19bf36d252eec59298d94ca6868d55ec0b3c512a5a516133ac8beafb40e0824f576f4b68d87c227c6243a8d782240eb02e9fe55a122a0240b3555d00fffbdbddd972ad0fd1c3b6e74d93dc38609138747426c55a05f67212ced459a52740c2f27f49759d8bace2964b224995e674ad739fb60fd8302171cc0b6ce85f18f628df397bc5f2c253509904a9d3ceee5c3b77c5f0703c97ea28a737aeb9855446dafe64fa2df63b2cdf212f420980cc275383a98d6f0d0bd9e202b0837b9e30aa6d06df6f8a47f25c39f03ecaf5096c6b6d1079fb2d2b5b6e0dd2b34fd6a2b4b5c3937dec8ea0f4c7363e872561705612331e9d6fa54213b13a71baff2d026d62b0d211e17db650d928817c72dbf0f8c8f43d3757f04790b524fc22662359cbd5fcffd614a101c15f39e58ae878e9d9e816903fb30732e5a318bb47fe165c7984fc430fd3229e3863825d091fd0fab5dda185e3fec85b0eab1a874e9b4f4b69f8bfe44c11225e8c89044125dae976b7bd4f4f5ed3668e9ca607bd953a15ee9d98743193a82f900be64aa339b6a41c32910e29dbdedff8aa37e6896c0f7eeee117489b930f0d8b29ee5dbf57799237b8c9b3c41447604fc20960be0d5a08a57be884549e1c290110691680e16b138acc135ee67912078c228b0eaddc2bdd65805619ad010696230d37a0d9539959f1f4f2069804c3b883dad26ac95352654396e0cd80ee80bbfe91fa1cc91d19f06922fc92a7ceb22dfcd722060aa27b4c8e0f73be073fe6da25557429a8b6d72db9d65a058581085aca227f3c080da5e45cf3dcc5c41c490e696d20b97d4ddc1ccbc8362578a9839238d0aee5d46d453b6228f2fabb451ad12b49d43db3509b31d5d8bfe4cb20ad3b8cafedcca0cd10d62a673a0ca6aeaa4c3efabf226a013e01a802ac58a2c188f231ba1e36fdf886b794080e6ee79c78dea1cc512f241d3837df80198bbcb2685913719bf11c83a12ec9888bcc231d89d4fbfca4afabe056ffef2a295c141aade46922822511fdc9ba2c80e4e298623f14c9df83141357affacbb1bbcddfad71332e1d25ded8781d2eae38cff06b8222c9e3a0a9f39a0b5cd3317aea74671e5d8dc7d8840cdd5c98b831138ff36217490a2049111244d5a774a8e96c9428026d1235836356ece89d89d26fa9ed73621fa94f8168adc33d7f264a6f36fb6323c18b122a9792647c6aee8a2e8918375a2749e311f93062474946243b2d303213356271d06ec0501983e50dbbc5bfbaefc1bf0cdbe9d3579945fab0127dca4c59a5ed31e2137a6a68179a7b2d0eef6875e4273aa54c6b301dd9717d71b99452e654c3ed4cd6e87dcf6c83a1c8400dd7cde4b6e5ac85dd26f76d27d676d7cb2b06740871a1f45244e606458d87ae5aefcc3a3de05f7d255ec891e5eccd9f0ebe673237bf01c60c7022c69eebd2fa4760eebb0c6d1c6ae536521a54e777ec8404b2f2728bfd116800e404025f19ff3f0273375eae20ef14ee387023744462767c841ed53cab57beee70b30d050ef319953ea8801f6d344cba76328f7ed47631e2472a937411fc21f115a2c2bd2b3cb7d9e3dfb01d1c4760af8e7cd40176b130e6f9781421152803e2dd83c74597e9346028ed6ac7e60a077737473dcb57b15b40c33a9be17c17f1d0fd7d92ee8cd831e685581f4a529b80b84674d352b1527798ec082cf7d98b10d885493baa707c74e97db7800db18a8a490901425c51ad0b3e75097166c36936aa37dd978f10838e79d552b30330c46e6372e7ae5829e0412c68ce6bf7fe866b2de58035fdfb2c86ab3745e3f41020fa29b86a961f056eb709d937ce8df91d8778e770d3dd63441f918e87ee6f30accd4857d3f32c88761349b057a0812055f102b7e29ca46926fad8bb98e8b4bfcf7b169e7b7ecec0dcd2b71671c69d454c1cb4c7a4e0b83ed4e1b405110e442e15863d5df8e43d979f93d627719788a12914cd3836ade7916a23583ff3985d32377ce99a523ca0b23c1146cd3b22ee2b4ce6e004b129ad653524cd506c7a2d4a19db3f5013b80215784b65a8007a39e1e5000d2324ff01ebd999c1b035fb4ee119ed6811cb6d76c7a0ae881ed029607c71eaa3ccfe0efe221157faf024165d4096b0cfe0328da9fceacfd82fb2849516bb3ec67b1d62db571948b7108ff9113469c678f756fda7a78f8f6d000b2330db089eb9963c0c6e5f033684fe801d7b03d6348ed60f575ab53e6f26159709906392e1a34e9d618adad355df83ee47fffe55a4c9a49ddf5a4377e5620ae357ea8acc4f9ddd2d5751c9184db17222dee3083a726ecf2c8c5894c2e994b6879d0b5596167a4160480e3cd6a2170d861fc877c6074d3d5baae25a07e6b767052043b4f115edac97574ba3dbc14fef5d5a801277f76d1294200e2397177be7e3e09c196c1af0d222d0e33edd522f35682d967142848e89f72675c31cb08349c4570076f4fccafbd91105600c00c77579a81f6a73f911fafab966af7d522b259c1582654277be3d83110a723ec145303efcd720a763754b5e60242dceb234cf3d77c29c55424bc232f16e141c68fd148018e4bb6541a7bad8986e0b6a31ab9e7ff6e0d43a807c5c6d8e67de33b84478c89a4a54c1f6649afce59b6b1c0fce9dffe6367669739a49da8bca86ca132cb7fee7780b74f607f8734c5cb0802216e930a0c7f08fa359efa309ef9cb464782ca4e6dda812ee7e4e449cd0744020526ebe17401e68c8cf3fda00041954d092405fc9e0132007b4592b6618187692e7b1b5fa9fcc2f3ccf01f34c6ed3055b2c8cf6381eb1afa968e9c6506882d2a389a0dcf0cebf961fccb527eec7dff664e076e2218937e3de872d3889c3317142ddf29867d35c51640dd314a82eabd44aa287afc95fac4071d7d1e5953682cd947955ba68eecc20a4869a4a605bfdb790626aca8c68ec89cd54072fa9c90eb29487cd4de0855696090e95c9d6ca7f635531dfa4dd4787950a70aeda178b52ae1bd7f6fd5da0f5839871720dc83cb4b3d3104e87012aa04cd27ae13772235a06371327eb2fb270aa3e9c4404e19b6fe70510a706abb4ae251e895936fdbf2e0bda7a0f36354a6099c63d0bbfcf67a3da1fa440a6ae1595c3226d5d1f34537c0eb6eb85a83a54bc52bde4d1a07d2f205628050a8098f2ca3e9e0beb8e5be121bcaa11a429f19db4d819eac931c49d3f24e9b11fb0a56884b6e34d18501a38cfc6addbf5a725d67a5dc17b2e74742daf02c1223b4d188a4b43be86920312cbb5c3402296784be2cbc74153faa2d8d403e4ecd9e17340ea3150bf2e8dc0b02378ae3ada36c1caf35dd954c93d183509c51f8a1a01655d5af95fb7f4095f307647d18e8adde537428", 0x1000}, {&(0x7f0000983000)="a23f34c06f3d48e585908d3dfe221e60b66e8925dc6599d7fe28894ade295964fc2f34ba330cfeb17b241e964ec62fd05a192a3909de78fff2ea17ae6e7aecbe2d650434299709a1c66fe5129e14b3a73a398bd9426ed247f195d6c47e8d9bb2d9f3b7eda6d1045c9b26ab6681e0d3daf427d1145bb5889827d988daee57df8958624c6b69af7a9b09346683f660248dd6f87586f2700b3c15d861", 0x9b}, {&(0x7f00002f2000-0x39)="da058fe3bcf9748f682122a96849c8ca431ea82d825ece4b97802c089ee61f5d110ffcd28de970d8265303b1a5b1b5ba6b76e8db6d241f0704", 0x39}, {&(0x7f0000652000)="019ed9eb1bc585b02e72c6071f1c6eb668b07fd8ca26948b9ac6d5d8b18a17ddc4a8274163a9744e382fbd7352d98f677574e9d49067fd2a0befcef931e303e2fadabd9536cda2f36274d468fc457aba458e44ac09993c6267120c0e7b34ba6e2506ad372586dd57f24f99f4054fe62f17a0ebe4740a04a662da4d8605ee22e0fee56c3e73495418d6", 0x89}, {&(0x7f0000e72000)="a1c33c154b2535a0a2f90eff84eaebb49b96d14b4631417f16006be90f6f1c49c949c04700033fcfbe5683376c042180ecdb612ed03d80f0d3c967", 0x3b}], 0x7, 0x0, 0x0, 0x84}], 0x2, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x26) sendto(r0, &(0x7f0000001000)="13334d5da599e2b209e0fbbc7c44cac156a7cea492fd9f1c65abc355865e58da93277f2c271e9f95f2a7d601ff0600fc3801c84b5d2b18fb5b726bca03c8fa09f9237d5442fd194b3a6f4a9e00f976aed9b1d48b", 0x54, 0x4048044, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000000000)="", 0xf727eb07712676b8) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000caf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000f68000)="", 0x0, 0x4800, &(0x7f00008ec000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffd09) r1 = fcntl$getown(r0, 0x9) r2 = dup2(r0, r0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000b4e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00003a2000-0x20)="1571507bab2609edee89e874be26fe1588d89a80d40f35b900b7b638df331387"}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000635000)=r1) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f6b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000371000)={&(0x7f0000f6b000-0xc)=@proc={0x10, 0x0, 0x3, 0x1000}, 0xc, &(0x7f0000c1e000-0x70)=[{&(0x7f0000e5c000-0xec)={0xec, 0x22, 0x0, 0x4, 0x1, "", [@generic="c60e0b2863f7f8684df2a03057d594a5b7a557c8b39f", @generic="602b8e8aa7a96f9bbcd7d26cd62c92e8e185b2569f9842db8c992043d0314fdf122479b3f019976c3e10bdacca6ee0e866bd5537ea758a82c14a2b4d32fd939be526613abd5792a46628aac50bf4968b088bf309c18afb09b85bd8a59621a23703c791406ecd72fd4fa3f19611052bc77cb68d88db8692d42c88aef493bcce0711943d924ec7bc450c145146af1a733de8316e30bbd4580a68026c6577ae09aa29db47aafe0777729741667aa5cab368c8e710afe7d4b2ccc830", @typed={0xc, 0x4, @uid=r3}]}, 0xec}, {&(0x7f000046e000)={0x39c, 0xfff, 0x200, 0x4, 0x3, "", [@generic="c7ac66ae473db45c956ed51a5168cbf1e0c905f7ba48e6f64945893c5bb80a01515df7ad8fed861a8a79e01a483a6868f7f66a040edfb52801521b3e192cb7f3dfb1d05349649e76bd776aab5c752f786d16da95914fbc383d9a8afeba3b0e3f937fa186591a4bfefc6bec577baeb3e3b4b7c2d26980c45b91707095abee31b25c6f9a8d2bf446c4c3c603aa81041a88cd5ca165ad99a80170cd053cf5809378049751fbb208aa7d", @nested={0x2e4, 0x95, [@generic="adc2b21734b0da6619de26bdf33dc0176127f99699f655c4fec755fe03cf2196ec496b8e721e420a4a4548ac3d83784aa830a557f3cf07a916a508f8da9c1a218d5afeceaf4f20d2ac40e5904b6633560fd15939b648e11242b48140677b2098b95f829f5cc3a439dc8a18dede8dd055c8ba067ffe89f312f0ea3464e5bac3c7ad7a57fedaa6c1588560687a7fdde038a3f6331f9dcc6e2c60b304fd75edef0a8222b79d182131056c453e7b2203f8884724862f3aba558fd0b4f739d76939f99d85b95d967be12357237f708f953e40ad564472f622eb4b86738de908bbd0fb2695a3d6eb7c5d721db2f40c6c5f", @typed={0xc, 0x4d, @str='\x00'}, @generic="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", @generic="8ac9cfa1feafcdb0462373d54596821f899d9c4b3b9793e402a805356f293a86959431e4e7b59f2074b4be504f16eb4e4d85826c44c02a1afdca62a7e02f514c5fcc660a4f8e0e340ce516243a803b9695746b70e7f42289ff445204cfbbab1f1c27752bc61a908bef18cb97da8599bbcec23e8b52cf2dd2feaf15786ac2f1a76fb72ae9a465e210cdfb3a69c876bdd0563b9464874d97158a3e20e6e0e7ddf4860d4977aeb81c7e6fc855763f69d3f59498639b3e510ce89d772da85d9fe5e85668c8e5cc54e503e9b7ed505ba36688102cedd143331399851168995fa9634bc586f7a9ab2e033a6a26d8"]}]}, 0x39c}, {&(0x7f0000f6b000-0x5c)={0x5c, 0x22, 0x2, 0x4, 0x3, "", [@generic="2b5ca2912981262fb34d5ed22906ecd29986f6f236765e2e2ad5663717c37406853434189d603f801692815e050623c6222762f664e6aae03c9a9c5edc368e3d3d40e7c0bed3b5df05524c04"]}, 0x5c}, {&(0x7f0000db0000)={0x220, 0x15, 0x702, 0x6, 0x0, "", [@generic="ce8c729c878e2ea4aa078bfdd4daaabbf3517776afa3addc0a6fa8093231fb0d40ae2e54616c145a1f4fd701fa21b5403a11e6079beacc70", @generic="530e4d412951473658b0de9b1a745b77f41d1656c873f61c10d93fe12a1c68e9552564208c2b9b3db89e0f6fea96dc93b651cb343e5ac3e7b1f4dff13bf0bf2718fac59ceaa660ae2778b9a01a8e38cf9ffee092456f68efe643c229d493c56d1a5660fb49d2cf5410d6b6ad0f5777cfc3ba23b63990b9b045ace16d7ac91e7806885c46e2f5a18a66884906aadb5c45475c1738", @typed={0x8, 0x28, @void=""}, @typed={0x8, 0x8d, @void=""}, @generic="acb1cacecc55fdd1923dd7cd100d3775e977dcbb91b8b5071a3900f62ea6927f4cb2fd08a713a7f8c7f8321bbf138b60a7ac718998fb0a093dc6c434261a20cb99c306fd93a3ed6fff7bb32ed21fa9ad5e0b0ddf37d97abb4c7d9c0f55", @generic="ff1d5352a045f90df25675d853c7e08feb03e335e1eda3f990d7de9b7e6d7cec96bc54d47a98f7ed8ce4285639588efcbea3844c069e06d181b708307455c23d573da338e682ca8e3ea2ad860218c846554e0ec6350984d93ce47adb26c413e4d156b8cd8ea4a671b53c663f7f93dcab5cd2ac7111", @nested={0x60, 0x34, [@typed={0xc, 0x6f, @fd=r2}, @generic="0e40b055096080b282f0791356710b129a0fb7d29653002cdee4f1b6f6df361e651e869f3cff3ddb4cf4fc08", @typed={0x18, 0x45, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x26, @fd=r0}]}]}, 0x220}, {&(0x7f0000f6a000)={0x293c, 0x2c, 0xc00, 0x1, 0x3, "", [@generic="337937a5a69ba2fbc2645760b25981d9b372a940bc04bc1f67993a7044f529f150a8719432a50ff7663df5256f5fc0318a6ed26baa7ae4a47cfecf6c8dc0dd8ef1d43f1b6f3f7b8c7788dc25f5c8ed50e1ba472641ee503c", @nested={0x129c, 0x57, [@typed={0xc, 0x93, @pid=r1}, @typed={0xc, 0x88, @str='\x00'}, @typed={0xb4, 0x9, @binary="ffa1ea15245c05432cfd3af6bbd85ab93fe32a544cd529156f6f62ae9ee1af6bcb7ce514184613beffe5152cd828846c40f1c67d8fcd28cfe925a85e6044c860e1023db5ce3b6ea27d3fb0a9602828b7c10a07b6edcb7475fe6e00b961928584b6b990dc46d458840020c4f538f3350f606df1f79b576e4791720e107c8837665e8b594a9ceeb5ffc14c42d43cd5efeea91680a81fdd6ea2c103127d274e2fb0443c7d94d2cc2d9f0e"}, @generic="b1bba905b08cce339c3e9ef8bd41d76d67674532669963dd95a3b7085e7618fe49", 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[@generic="9c8720b5e690217aa183bbdf138f80ca24b8d4ca9d613363fa40536501daf10159603234cb0fc93ca764d4fd1250bfc77d018deec0d07a04fb635a0a08f98ace96232619ce25d0b0015aae0898f34137be2b00b895a012d934d90beec8f9156a4bf359586f97895c060e486e04baf63df9a067bd6fdcb799ccde7d1f7451ff9390afb9297f16322b4fbb204778a329f3370a2441ce5ecb22dd43e9765849766c794ba601ea41a0dd6263b9475496315c4b9885c4be170c2aaf2389c688c6d6ff63ee4b973c94aab2ef14d876a70f80b52f32f198fbb412f3", @generic="95d9e2966725c75b68cf3399d76a008ec830294b3ef24c5932597980eafe916e338c8ca16230f0766d41e9f916fdef96ba6aa9d729eb3fef314820038bd375002870c78db104f4f9c99a67bda4bfbed363afbd54eb430500f538f380eca43edc538d5a766b2d4637f202d0e12997c2e36eb2bbfe5d0a0d34a269e737e03a772720f5713941cbb40dff553c2547b07d97a60520a7f038b2b3d4db865ea52c633c6997406074ea84f32aaee018ebb435ceaab799bd61f9a632f2ac909c4dfab972588f2a3bef48abb6727d675bbd6ca596c43735e9389f5a3d4ece21cf4fe05cb3ad143a89474488086979170ed28edb504523", 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@generic="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@typed={0xc, 0x6e, @u32=0x0}, @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}}, @typed={0xc, 0x7a, @fd=r2}]}]}, 0x293c}, {&(0x7f0000ab9000)={0x2c, 0x1f, 0x800, 0x0, 0x0, "", [@typed={0xc, 0x55, @u32=0x0}, @nested={0x10, 0x17, [@typed={0xc, 0x85, @ipv4=@multicast2=0xe0000002}]}]}, 0x2c}, {&(0x7f00006c1000-0x268)={0x268, 0x41, 0x200, 0x4, 0x1, "", [@generic="2dc14d9332f6388d07eb7e1ef5130416557ba6bc3d03ff9c671e9d75a1177162c513f00dcb5a5d7d2d", @nested={0x22c, 0x80, [@generic="84841b5b8fdfe86d4d47af277c188a2bf7192bc7e9ed62ab84187f240844f04bb83a9226b30050a75feabb0b5168e915e93cf883bf720b006c7ae0139f2bc749b7de9d3cde3ddc856d3bea7e27cf7248da4d577498bf960992e5397aad909b950f3ecee30bcd49276aa7eaad42b9540ebb45e3a5d596491e2a6ca70fd912fbaa234f96558b729b6b7d9f0cb1ec9001b0ee66a6e6e426374aed883291547c02c9a1ca2f600bf86f", @typed={0x8, 0x6a, @void=""}, @typed={0x10, 0x64, @str='eth0em0\x00'}, @generic="5b01edf7e301ec834ab3db15507920c5174d70a71a8013467e99e9626da9f1ad19bb1857c8196f08309f5148e817e863eeb7d6634f5d1498fd6f3c04e533073f2c16738fb1e094f553739df2", @typed={0x48, 0x8f, @binary="5d445cb77fddb7c23b4dcdc0febaa5d41ed1c1b61b1c46b02fe34c61b3395a5eddbd79c81e3ebe93518368fe05daa3216a3fbe31b9c915b18f5a6d11d54d"}, @generic="b61c36e9d22939ab5436ea54bd3e5572215da14e972b1bf8a20717447d31973835b27767d46ff13d093c8b93c5bf99c9e4865db4ed5ce3933b684dc1e3914162c4fb85513651c96ac0c36ca35210880d802e265111ff4b723984d91e3158fa6ad916f2960bb91eb4a931530ac88d033c0f3fb554f8197188716ec9adfc4a8603f36352ba66635467b02bbe8dca777ad17b1e17aa94f8b4eb9ff03414f1fd02993b1625996aa4", @generic="8e38482912aea3b2b2b447eaec16266ee51b3038cc3bfdc3d2e718094ce8f5bc", @typed={0xc, 0x5b, @fd=r2}]}]}, 0x268}], 0x7, 0x0, 0x0, 0x4000040}, 0x41) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000f69000)=0x0, &(0x7f0000f69000)=0x4) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$setown(r0, 0x8, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000422000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) recvmsg(r2, &(0x7f0000d90000-0x38)={&(0x7f000065b000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b11000)=[{&(0x7f0000660000-0x5a)=""/90, 0x5a}, {&(0x7f000090d000-0xbb)=""/187, 0xbb}, {&(0x7f0000252000)=""/251, 0xfb}, {&(0x7f0000ac1000)=""/68, 0x44}, {&(0x7f0000805000)=""/136, 0x88}, {&(0x7f00000be000-0x4a)=""/74, 0x4a}, {&(0x7f0000dc4000)=""/233, 0xe9}, {&(0x7f00008f7000-0x89)=""/137, 0x89}], 0x8, &(0x7f0000a67000)=""/147, 0x93, 0x80}, 0x2020) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) exit_group(0x4) ptrace(0x4207, r3) ptrace(0x1a, r3) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getresuid(&(0x7f0000e6c000-0x4)=0x0, &(0x7f000014c000-0x4)=0x0, &(0x7f000042f000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007af000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x1, 0x55, 0x3, 0x80, 0x2, 0x20, 0x20, 0x21, 0x0, r1}, {0x0, 0x6a, 0x7, 0xfffffffffffff801, 0x4, 0xff, 0x9, 0x8}, {0x100000001, 0x7ff, 0xc1c, 0x401}, 0x1, 0x5, 0x2, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0x7, 0x3, 0xfffffffffffffffc, 0x3, 0x0, 0xfffffffffffffff8}}, 0xe8) fgetxattr(r0, &(0x7f0000386000)=@random={'user.', '\\bdeveth1@.#ppp0&/posix_acl_accessbdev\x00'}, &(0x7f0000805000)=""/213, 0xd5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f00009d4000)=@ethtool_ringparam={0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) preadv(r1, &(0x7f0000688000)=[], 0x0, 0x0) socket$inet(0x2, 0x0, 0x5) syz_open_pts(r1, 0x40000) writev(r1, &(0x7f0000eae000)=[{&(0x7f0000fe4000-0xdf)="87", 0x1}], 0x1) 2018/01/31 02:17:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/vga_arbiter\x00', 0x80800, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000e5b000)=""/0, &(0x7f00004fa000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socketpair(0x1, 0x0, 0x1, &(0x7f0000bbb000-0x8)={0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000ccf000)="186482ad4fa1464dcd624071098fe54c24bf85322accf714390058409c65fb8cde4f36ad6445c07f1713b3a08f8f90289d238aaf89b7d07c590080c9ceacc4ceeccbadf675426e5d5c34d705ad23c4adc38fa14373c0527f852db442327e1fcb95606e19d85560e8ae2b73a1d5f799314a144febe1125efe030f8f7d20d8d18bf54ad3433e573f5aa7c976a07ffd3b07180e77b48d47439655aa92dddb764b6a2ac37dbecd0e8c97eb65ccc2e92816e12d8c40c036d38834cd313e2abb3e7838c2bba93650cd015d") r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009c0000-0x6)='smaps\x00') clock_gettime(0x0, &(0x7f0000929000)={0x0, 0x0}) futimesat(r1, &(0x7f0000218000-0x8)='./file0\x00', &(0x7f00000ce000)={{r2, r3/1000+30000}, {0x0, 0x0}}) lgetxattr(&(0x7f0000103000)='./file0\x00', &(0x7f00001cb000)=@random={'trusted.', 'cpusetvmnet0\x00'}, &(0x7f00005e6000)=""/0, 0x13d) 2018/01/31 02:17:40 executing program 7: mincore(&(0x7f0000895000/0xc000)=nil, 0xc000, &(0x7f000054b000-0x22)=""/34) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f000028a000)={0x2, 0x4, 0x5, 0xff, 0x692d, 0x7}) r0 = syz_open_dev$sndseq(&(0x7f00009cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) write$sndseq(r0, &(0x7f0000a68000)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/31 02:17:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a10000)='./file0\x00', 0x8000000000000040) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x800000000402, r1) exit(0x0) openat(r0, &(0x7f000087b000-0x8)='./file0\x00', 0x80240, 0x0) fcntl$dupfd(r0, 0x80000000000402, r2) 2018/01/31 02:17:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f59000)={0x0, 0x200}, &(0x7f000033d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b67000)={r1, 0x100}, &(0x7f0000e4a000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c8a000)={0x0, 0x9, 0x3, 0x7, 0x2, 0x2, 0xffff, 0x2, {0x0, @in6={{0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x8, 0x5, 0xf3}}, &(0x7f0000439000)=0xb8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000626000-0x8)=@assoc_value={r2, 0x3}, 0x8) r3 = getgid() setgid(r3) 2018/01/31 02:17:40 executing program 4: r0 = eventfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/31 02:17:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000a60000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e46000)=0x14, 0x800) sendmsg(r0, &(0x7f0000b3b000)={0x0, 0x0, &(0x7f0000244000)=[{&(0x7f0000243000-0x6a)="3bde93d06a43c222a60652a21e40fe2b1176243f0028a857fbdb8a88662f162f241a9c7440f862f80dd099ab912b673e00082c35e0177761c1d69a70228b84d314986dcd5bce63cf9f9aff17b6c645114dc30c4405f93d4c73f66d31f2c6b6ef2acfdff7480fd93b8c51", 0x6a}, {&(0x7f000088b000)="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", 0xfb}, {&(0x7f00001a2000-0x1f)="aa0a1a85e7a4299ad43dd5a22f47546ee90c810fbb711d05de781d063b84ec", 0x1f}], 0x3, &(0x7f0000626000-0x410)=[{0xb0, 0x19d, 0x5, "60fe6fa67c4acbd5d8a293f508359d70254b4c7efbf5e63eeacf59219b10dbdf0dfb4ce20658674376b9fdc92b26105cf41bec49a38f6826851bcf0ee3867d6fac28b046f2c714a3ce9d13259bb64fdbae0aad27754d84f1025bcc580fa7456cd113b20efedbff97dda1f0b56fe4f3f2293afd4f5191138b5652c7217e1f70d01ce57f645c4e3834d9b743be2b81e1d46503de7d5333661e5c5ba1aa15"}, {0xb0, 0x116, 0x4, "71d180feaa856a8d75c24d62e06a3026c9dfaa78e14565c2b24fd3885cfc75925d3786e3fdb72c5e2577ec0e2d7c839f47de803a477f5a7e499d366b6de967ce978554771541622633d2dfdc79e94092c05701c655783e64704a19dceda9e77b7d381f5c215a99e9721611566ca1984200bbffa8818b3e170ed9fd77efa4bbbbd4e173d02355b0d3f6e2215545c4929893b63fcf425e902112ae06"}, {0xc0, 0x12f, 0xfffffffffffffffe, "a200e24643277774f9aaba54a040499fa95e4bb5d4e7cdc3c3f649da2d177f9630ec59bebb7c043786a70034cb76b9a7f0834c28739445fa58d4fd809de232046c2c8a8e2628beefb883c72b6e6871ef25ed07890484247f84edb9f6de56387de2d43da171e3436608f4f551f2cddd940dbd9144e157a42de83ae4590e50e62b0ddc1eb35cbf220ba58daa08c5aadf3b14b9d400de73cfe98e467290e1b86d5ec4a08f25fb50e050bdb90d8eb3c9be"}, {0x70, 0x1, 0xfffffffffffffffe, "a476c2d4686a91f25473333f08f3efea10978857d7b9daa5ba0573dcd2479e20660ac20772e240a9ad3b4c91d4020f43cb7f52321122f1fcc099734b001684c19deab2d86b0c9b549b97830a773a3359e5eb6779c376e80fa170"}, {0x108, 0x11f, 0x4, "aacab0c9ce0bad924f6a753df35fa42c383cc414e348ae40a5c960f187169b0b6f96cb02fd6c8074a40b642460a2b094ddd081ed3d62bd5596edc624b74c9d309a2efe51091681dfba1105859ba54ef6864ca04ce3da43aae5aac1d6c1d0be47bae196726b30833b0205d82dc1b648f35b830faaf856e55cd16933468bb4a01897525311daee45eae71ca6c4692d3ca826558d96c1b2d0bc6493f8403f8174cc7f66baf27194acd285bb27971ab9657ab170a8d2652b76cd0d4fb4b5fc31c6b4e781f77b1a261f5aad8a1c85bb7f76141a24b3606b8864bae0c0b45844f5d0d83982b4ddc16d8688f263f03ddc56b53189406b85f4"}, {0x78, 0x10f, 0x7ff, "0d1122058eae4cf51dc8ee73e5b7b73be44f866c9eb07f7eb5a51b4933d580fa71fdce5ca89a877e82035a8204351cee61afa92dc2cd4253fe32b7afd302a293da20f8f962360c78a9372e0fc361abe9e56e16cb15cc0ccbb9e729851ccc91a8b442c8a484"}], 0x410, 0x0}, 0x4000000) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f0000f4c000-0x9)='/dev/sg#\x00', 0x800, 0x201) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r2 = request_key(&(0x7f00002e4000-0xa)='blacklist\x00', &(0x7f00007cc000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f8000-0x3)='$.\x00', 0x0) mknod$loop(&(0x7f0000926000)='./file0/file0\x00', 0x2, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000add000-0xb6)=""/182, 0xb6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f13000)='/dev/autofs\x00', 0x14000, 0x0) openat(r3, &(0x7f0000772000-0x8)='./file0\x00', 0x10000, 0x40) getresuid(&(0x7f0000e00000-0x4)=0x0, &(0x7f0000bf8000)=0x0, &(0x7f000062c000-0x4)=0x0) stat(&(0x7f00000e0000+0x819)='./file1\x00', &(0x7f0000f9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r5) umount2(&(0x7f0000d16000)='./file0\x00', 0x7) 2018/01/31 02:17:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x40) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_open_dev$sg(&(0x7f00003c8000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x1f) 2018/01/31 02:17:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44a000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ee5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xfffffffffffffe02) r1 = epoll_create1(0x7fffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000000000)={0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000-0x10)="1f39d71e65e8ea561ce85abebdee8ebe", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000001000)=0xc9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x4, 0x4) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) accept$inet(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd6000+0x9fb)=0x0) signalfd4(r1, &(0x7f0000000000)={0x3}, 0x8, 0x800) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x800000000000}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000db9000)=0x0) 2018/01/31 02:17:41 executing program 5: clone(0x1000000000000000, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000002000-0x18)={0x3, 0x7f, 0x7, 0xfffffffffffff818, 0x9, 0x8ec2}) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000000)="dc9091176fb1018cf70f3cc63e5b125668c07210f4295a86fa5007bdedfca73ace0ed4cc0167a399958daca9f3dbf64038fdd46a8261e6a5d46b2957fbacbefa5e4fcc75085126cc7228cf9c161028bf673ac2b6d36669c017933343d430fc70d2ae3d8f928d3ee52c6834485b86de5774c3", 0x72}, {&(0x7f0000000000)="e85c1b7f2fb261f67c71081d3972e0848675b572b90b78d41982306e536de35b8b091670ac52e718b1913b555b9b905f11a7ce6a05109845f73c95037cacf3a001b60f38d672dbc599fdb626818f301d0dda5481db27c5ae3b867d47ab96dc7851854e6e5e385967e07e5086b5c8a0a5e8ecbcbb131cd32d5162866d82c12b1e717d4a8bd6809ab49ec05ee8f337a29dfb4453387c1ea8faf6dcc5049e1771da85255484998395554231ffb2a81ed3a3cde129", 0xb3}], 0x2, 0x0) 2018/01/31 02:17:41 executing program 7: 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) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00009f9000-0x65)=""/101, 0xfffffffffffffefc, 0xfd, 0x0, 0x2f5) pipe2(&(0x7f0000da7000+0x655)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f73000-0xb)={0xe7b, 0x0, 0x0, 0x4, 0x80000001, 0x8, 0x8001, 0x200, 0x5, 0x1, 0x5}, 0xb) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000048000-0x10)={0x0, &(0x7f0000048000-0x8)=[]}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000a73000-0xbf)=""/191) openat$ptmx(0xffffffffffffff9c, &(0x7f0000493000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000ab5000)=0x0) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00005e9000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e043847f41ea9367a03cbadec54", @ifru_settings={0xfffffffffffffffe, 0x800, @fr=&(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000008000-0x4)=0x0) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, 0x20}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000d2d000)="2400000024007f000000000181007701000000ff0100000000ff001000000000bb000000", 0x24) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000b47000)=[{&(0x7f0000cce000-0x1f)="1f00000002031900b60007000000068100023b050900010000fb00ff3ffe58", 0xf}], 0x10000000000000fe) 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000)='net/anycast6\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000007000)={&(0x7f0000006000/0x1000)=nil, 0x2, 0x2, 0xb0, &(0x7f00004d9000/0x9000)=nil, 0xcd}) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000de3000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x30, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000c23000-0x1)=""/1, 0x1) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000e7000)={0xffffffff9c19069f, 0x4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000002b000)={0x3, [0x6eee, 0x5, 0x0]}, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) [ 105.378919] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket [ 105.384141] binder: 16682:16685 ERROR: BC_REGISTER_LOOPER called without request [ 105.399750] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket [ 105.432587] binder: 16682:16688 got new transaction with bad transaction stack, transaction 98 has target 16682:0 [ 105.443670] binder: 16682:16688 transaction failed 29201/-71, size 0-0 line 3032 [ 105.467492] binder: BINDER_SET_CONTEXT_MGR already set [ 105.472810] binder: 16682:16692 ioctl 40046207 0 returned -16 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a2b000)='clear_refs\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000db2000)=[{&(0x7f0000a3f000-0x47)="25a8d37dc9ec86d05788832ab01429499c7e99ec909786ed45bea0fe8c2b2e06ba41927c2d61bf95ad998c1546eb5dedeb5aeb25cd21a255d03fdc7674a26e22d723f9097a939c", 0x47}, {&(0x7f0000918000)="63692b194f78dcf92fd190a8e18e46422e4cfa3220372a425c0741676b7205f24042db39e0f110bf98002199110a437c8a385116f0bd48049c28f630e1a1c819aecaae1b8f832b903c3d7a069635d1914c331bbc89d66f23fef0c80110cbe41df9a65a13c828ef5cc04f4e598f49309ab59ee80ec0df9c42ae3fe07c364c9df1a6a7d0d262faeadc29ad892471a27a9c772792ffae1c8fbdfc9a5315a3d8e6a2e7b2dd223f09751c40c2403799819d6ece45bd18", 0xb4}, {&(0x7f00004ab000)="0b369fc95620cd1d78e49116fde1948acc8ad0182421a32a183cccb59d338325a9711e97ea6e19e7003af4dbaeadc7de4acfb734cbc9ca5618a5fafcedde3d24290032fc4c0e3d0103aa81d14179f4eea074a644d7a721886dd50666757d6bdf991c9e207d5a9ce506347ec014c3999a85e74edbab966f5430b81b5cdc3b3d07609937b5aa82b8723e3dd16ff7967c119ac8918051f8b3a5bcb7cf0f7b69b4b3ca2ee9f31ec30c0d28cf7de3eac353", 0xaf}, {&(0x7f0000e4f000)="1926bc7c72faa2b0901fbf85a458cee2b6d8285e150b00ddee0337e67f9c1b9d1b692dda4748904cfb20ec6ed844b4ca43c35fe0e95cd3dfc2335cef93deda03e77a81388c75d8d38952d302e310395703b5ab93336ebd777eb5c0f0e951e64dbb07a8a1c8746ba9f43e7ef4dad388cac8b5479adbc2ddab59ca936deaa30b9f02e39b292af8feaf2ab5", 0x8a}, {&(0x7f0000e07000)="cab6144cf9aee367af14f0c170a2e1123b26f377cd492853554f0a667abef7fd296f88bc4ad20a549f5206", 0x2b}, {&(0x7f0000219000)="3f1e0a86caebc175103d422559303380daf1f282cc411b130681a95de05d31d9142c1e2526951561cb7972291875518433c5055c1dd1d50748ec749986447210783a60f259085af0b40d2c205b96bdf598900b67ff57acdb94c14fb7c0a63e6ad925336361af2bfbbe26f39f5fdcaf7ebc653518f88962d714778b5c2ae9dfdbea9bd40f93fba6e5a94ee6314db894efa6e804742792a03e00c3e51323503c9f83879e6a497b422f9d13c064ffd0658833ebadad4f719ad66694d1682b7dfe442b44652d6e2cdb71f93b17c62ec0ff46e486a5ca4d064d380824", 0xda}, {&(0x7f000018b000)="7fac6825e292b7c689fa84eda0cca641ab685cf310f0b1da3f5136e49433058e10214b12b2d5879ec0f1d2d62cbe62eb76c5ad38f18604e09d23be05216f28e7684ca4bb499a723b1800e5bfcd87e08f2e25226a2028d116e7a3456d60c98d1b965cdbe78ec9f2d73c7cc5575432", 0x6e}, {&(0x7f000000e000)="d645f98d871b0578a7c7a643e598a12eff6097b77308b7d0ff57185adef4145cdda5a19f819bf354a2053a276e2fcfb519dad5af5971537d2c3e2659d2d2f9aea8e23863798acf6da23b87d7dd1f09cca581e6223551ce20836bb87b1f1f565cb0fc80557c1f1ea04aa7e39cec02a39d1987f59702e7d1868040407032c887efa44517ca00ba342c9706590d9b032d5e07dd57c2df21c25bf849d8d233c5826113b81500743d07b045dd891e8d8f67700494d9641d843490b4d86f068d58d8d792ad8e9765491abc664416616e8b79a84961", 0xd2}], 0x8, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) sendto$inet(r0, &(0x7f00004e6000-0x2)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000290000-0x8)=0x8, 0x8) accept4(r1, &(0x7f0000891000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e28000-0x4)=0xffffffffffffff10, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007b4000)=0x0, &(0x7f0000709000-0x4)=0x4) 2018/01/31 02:17:41 executing program 7: r0 = syz_open_dev$random(&(0x7f00001ed000-0xc)='/dev/random\x00', 0x0, 0x101000) r1 = perf_event_open(&(0x7f0000f93000)={0x2, 0x78, 0xffff, 0x1ff, 0x49, 0x1eb, 0x0, 0x0, 0x40008, 0x4, 0x10000, 0x7, 0x8000, 0x8, 0x2, 0x46, 0x0, 0xfffffffffffffffa, 0x2, 0xffffffff, 0x2, 0x0, 0x467b91c3, 0x2, 0x2, 0x4, 0x9, 0x7, 0x7, 0x4, 0x0, 0x3, 0x80000000, 0xfff, 0x3, 0x8000, 0x1d56, 0x7, 0x0, 0xac, 0x0, @perf_bp={&(0x7f0000171000-0x1)=0x0, 0x9}, 0x8080, 0x8, 0x39, 0x7, 0x81, 0x8f, 0x7, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0xe) sendfile(r0, r1, &(0x7f000058a000)=0x10, 0x6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000ddd000)='oom_score_adj\x00') exit(0x6) preadv(r3, &(0x7f0000983000-0x80)=[{&(0x7f00007a2000-0x5a)=""/90, 0x5a}], 0x0, 0x0) 2018/01/31 02:17:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f000000e000)='fdinfo\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003c9000)=0x0, &(0x7f00008f9000)=0x4) fchdir(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000724000)={0x0, 0x10001}, &(0x7f00003cf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10001, 0x10000, 0x80, 0x7, 0x5, 0x304e, 0xffffffffffffffff, 0x1, 0x4, 0x47, 0x9, 0x20, 0x3, 0x0, 0x5]}, &(0x7f0000ddd000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001000)={&(0x7f0000000000)={0xdc, 0x2b, 0x300, 0x1, 0x1, {0x16, 0x0, 0x0}, [@generic="8eccb9bbf626c1f72a750672335490adf5a6d7c5978e4cde4ae05fdf46c5094b9fdf776f3271eb82bebd8010773885f0b4276b93f1582630dba08a4ace253c49a24414a231cf0f896e3f8e5e91371edd000a5bda585a90f4f6c591cc7970f1a578176138b4c30e9fde7bd98ae8af058e026570c5bd98809011053ba57f176cbd886788f4e64cacc1c5c772de03d2d286a7f1ff1b52e8926ae407dc5b7851f66791b0870293baea9cb90ffdd7b7a6fa0e13ab10f3631c436ba2e29087e3cbb4dc1f6ffdfbb7af6e"]}, 0xdc}, 0x1, 0x0, 0x0, 0x24000800}, 0x4044005) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x8) pwritev(r0, &(0x7f0000b41000)=[{&(0x7f0000000000)="cc8845b1a37b59e7258810a37405ef59c9aff23c77982f9d374c762924e72d03de9c167d32ff974688f5fe1908060965a065e59483327c278bd2409eaa2cd0bbbda7c5537c", 0x45}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x3, @empty=0x0, [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}, 0x4}, @in6={0xa, 0x1, 0x666, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfaa7}, @in6={0xa, 0x3, 0x55, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) ioctl$int_in(r0, 0x5473, &(0x7f0000001000)=0x5) 2018/01/31 02:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000fbb000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) getpeername(r0, &(0x7f0000efb000)=@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}}}, &(0x7f0000e66000-0x4)=0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00006e5000)={0x1, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x100000001, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f00007f6000-0x8)='./file0\x00', 0x10000, 0x2) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r1, 0xe92, 0x4, &(0x7f00000be000)=""/79, &(0x7f00007b7000)=0x4f) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x1, 0x3, &(0x7f000024b000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000e5000-0x12)={@common='bridge0\x00', 0x7}) r1 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r1, &(0x7f0000515000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00005fd000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x8924, &(0x7f0000001000-0x4)=0x0) [ 105.481585] binder: 16682:16688 ERROR: BC_REGISTER_LOOPER called without request [ 105.481651] binder_alloc: 16682: binder_alloc_buf, no vma [ 105.481691] binder: 16682:16692 transaction failed 29189/-3, size 0-0 line 3128 [ 105.509002] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.514729] binder: release 16682:16688 transaction 98 out, still active 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00009d1000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a04000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000065c000-0x20)={0x8000, 0x81, 0x8200, 0xea1, 0x9, 0xffffffff, 0x7, 0x4, 0x0}, &(0x7f000078f000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000add000)={r2, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71, 0x7fff, 0x3, 0x9, 0x0}, &(0x7f0000c1c000)=0xa0) close(r0) r3 = syz_open_procfs(0x0, &(0x7f0000a8c000-0x9)='net/igmp\x00') preadv(r3, &(0x7f00009d6000-0x10)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00008b3000)=0x0, &(0x7f00001e4000-0x4)=0x4) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000783000-0x15)='/proc/self/net/pfkey\x00', 0x20403, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000f89000)={0x5, 0x7, 0x5, 0x3f, 0x4, 0x58b, 0x3, 0x6, 0x5, 0x120}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000431000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000002, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) mlock2(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x1) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000777000-0x16)='/selinux/checkreqprot\x00', 0x82000, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00008ba000-0x9)=""/9, &(0x7f0000359000)=0x9) [ 105.530059] binder: undelivered TRANSACTION_COMPLETE [ 105.550895] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.552567] TCP: request_sock_TCP: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 105.575628] binder: send failed reply for transaction 98, target dead 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r0) keyctl$get_security(0x11, r0, &(0x7f0000df0000-0x4c)=""/76, 0x4c) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f00006e5000+0x68a)=""/176) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x1}}, 0x2e) socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f0000f92000)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001af000-0x10)={0x0, 0x7, 0x8, 0x7fffffff}, &(0x7f000096e000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000076e000-0x26)={r2, 0x1e, "d84412f6e6f84489bf11acac513a46113faa84931ba968d9b51211576f16"}, &(0x7f0000963000-0x4)=0x26) syz_open_dev$mice(&(0x7f0000063000)='/dev/input/mice\x00', 0x0, 0x101000) 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000019f000-0x4)=0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000487000)=[0x7f, 0x7f]) 2018/01/31 02:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) recvmmsg(r0, &(0x7f0000908000-0x21c)=[{{&(0x7f00007af000+0xedc)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002aa000-0x30)=[{&(0x7f000026d000-0xd5)=""/213, 0xd5}, {&(0x7f0000049000-0x60)=""/96, 0x60}, {&(0x7f0000de2000)=""/43, 0x2b}], 0x3, &(0x7f00006dc000)=""/130, 0x82, 0x401}, 0x0}, {{&(0x7f0000037000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c43000)=[{&(0x7f0000bda000)=""/136, 0x88}, {&(0x7f0000907000)=""/230, 0xe6}], 0x2, &(0x7f0000a92000-0x37)=""/55, 0x37, 0x8}, 0x10000}, {{&(0x7f0000ecb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000591000)=[{&(0x7f0000dc4000-0xeb)=""/235, 0xeb}, {&(0x7f0000a4c000-0xd5)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x8001}, 0x1}, {{0x0, 0x0, &(0x7f0000ed6000)=[{&(0x7f00004d9000-0x77)=""/119, 0x77}, {&(0x7f00008e5000-0x36)=""/54, 0x36}, {&(0x7f00001c9000-0x27)=""/39, 0x27}, {&(0x7f00006d5000)=""/74, 0x4a}, {&(0x7f0000269000-0x42)=""/66, 0x42}, {&(0x7f0000ab8000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00005a5000)=""/4096, 0x1000, 0x100000001}, 0xd36}, {{&(0x7f0000e43000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00004fd000)=[{&(0x7f000058d000)=""/29, 0x1d}, {&(0x7f000045b000-0x85)=""/133, 0x85}], 0x2, 0x0, 0x0, 0x2}, 0x8}, {{&(0x7f0000d74000)=@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, &(0x7f0000a34000)=[{&(0x7f0000c64000)=""/7, 0x7}, {&(0x7f000018d000-0x33)=""/51, 0x33}, {&(0x7f0000d31000)=""/13, 0xd}], 0x3, &(0x7f0000e15000)=""/115, 0x73, 0x80000000}, 0x4}, {{0x0, 0x0, &(0x7f000074e000)=[{&(0x7f0000d1d000)=""/135, 0x87}, {&(0x7f00000ce000-0x1c)=""/28, 0x1c}, {&(0x7f0000781000)=""/170, 0xaa}, {&(0x7f0000439000)=""/2, 0x2}, {&(0x7f000084f000-0x3c)=""/60, 0x3c}], 0x5, &(0x7f0000ac0000)=""/137, 0x89, 0x9}, 0x7}, {{&(0x7f0000a76000)=@pptp={0x0, 0x0, {0x0, @multicast2=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000534000-0x40)=[{&(0x7f0000243000)=""/200, 0xc8}, {&(0x7f0000bd0000-0xee)=""/238, 0xee}, {&(0x7f00007ef000-0xe3)=""/227, 0xe3}, {&(0x7f0000f2b000-0x11)=""/17, 0x11}], 0x4, &(0x7f00008b6000)=""/241, 0xf1, 0x4000000000000}, 0x7}, {{&(0x7f0000ae6000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000067f000-0x10)=[{&(0x7f0000e7c000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00001d2000)=""/122, 0x7a, 0xfffffffffffffc01}, 0x49}], 0x9, 0x2, &(0x7f00006f0000)={0x0, 0x0}) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f00009df000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00009b5000-0x10)={&(0x7f0000d9d000)=@getpolicy={0x268, 0x15, 0x400, 0x7, 0x1, {{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x7, 0x1, 0x9, 0xa, 0x0, 0x20, 0x2c, 0x0, r1}, 0x4, 0x0}, [@algo_comp={0x124, 0x3, {{'lzjh\x00'}, 0x6d8, "9e0b22580414a8daf0601cc335210aea504cb40cbeb92219a405f2cdd1d88ab08d751590678ae6a5d0ce45cc3fcdccd48f5333f172505285c428b89f1795cead58b2e7d6adf882f9e34ebb63723ef5ab1f25e9e2f20f6f0b4f7676e75550cc62778f28ba6866bc70be45f555c5144f112814c923f13797509fa3748acbb7a18488429b9df0af8a567d2da81f91f3a0a960223f762a0569cd1717dbaf2adce3cf554d0bd74f3625addcb7483f0325a553d16882c54406bffbc43f6b6d0d9d722ffc2a7d9432d7439006c898eb804e3fdda0b342915a32a38d8ca251"}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x9, 0x2, 0x0, 0x2, 0x8001, 0xa, 0x20, 0x0, 0x3c, r2, r3}, {@in=@broadcast=0xffffffff, 0x3, 0x33}, @in=@dev={0xac, 0x14, 0x0, 0xe}, {0x0, 0x2, 0x9, 0x7ff, 0x80000001, 0x7f, 0xf2, 0x2}, {0x5, 0x7, 0x4, 0x10}, {0x555c, 0x100000000, 0x2}, 0x2, 0x5, 0xa, 0x0, 0x98c3, 0x41}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x268}, 0x1, 0x0, 0x0, 0x8000}, 0x80) mq_getsetattr(r0, &(0x7f0000d87000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000624000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) pipe2(&(0x7f00008a1000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ead000-0x4)=0x0, &(0x7f00000c5000)=0x4) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) seccomp(0x1, 0x0, &(0x7f0000e8c000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f000009b000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_delete(0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f00004a3000)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b0d000)={0x0, 0x0}, &(0x7f0000c2b000-0x4)=0x10) 2018/01/31 02:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f000089f000)="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", 0x13f) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bd1000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009b6000)=r1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000da2000+0xdf8)=""/65, &(0x7f0000ba2000-0x4)=0x41) 2018/01/31 02:17:41 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$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x794, 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={0x5b0, 0x3, {{'lzjh\x00'}, 0x2b40, "45fd9a7f247300015a7891fef251b3d89754068a023c962a405be64d4b32adc55ca4b431dee78ed63735c64a901d90189120d688335c2b1c919f4b24a7cffa5fdb3ec10641b2ef1cbb0515b4e01c128f6413139709385618f1048c5fcbe67240e131c26c1236b8e0895d84fcfd69892b17a845bed7f305af940bfd6aa87f0f92251031284b4d958c7d78364f9f778e2fafa7908fadefb4e8839a8cf202e5516c4a617984a9edc371af04b9f45bc79fad683277c298bdaae16b61d99bdc08a936222ac2f76059662db62514448d07d48cdf7a8b1fef940415e836e24ca6524e3e2555f0c1e21b7e78a9d59123cb48ff08b3a61cc8ee1bad31763d26356334ea78da77ae8c5523dabbb660938f8a9e640fcf76357bb7d2f16cafdb4a29b536fba078d4303a7d9ea23a7f95c161fb58d7bd8b82b4be2b631f9940a0672de6a99c71e42114b1312eb2c1ad6750d29e74bdf02390e4d2274f081943cb97caeee258f7effb07fb5ec7ae75c78837cf58b0092d7aeb58098421a94425ef542b6726831200d17612d1cff60c676641ebba29cc4e3103c8225ffeee489ab028568c3be08d50f7b71eb5682aecf4b5d241a0426b73b37613d6fbabd9afcd3621a66ceae4a35568fadbdc0d3bc7808fe392a99ca79074b9d6bbf680d8e34cd40d02c1d89cf032ed121af190986d2cc48f5b527a94828374a60ae481d39ec6fbf6c8ca4a799bd69bfe5e50dfa6d755091051c79e5543b73a769cc15dac0e91c0c19759169e2805d7397627ccdfbb14b2727a5376e521a66ddf3e136147ba25f6a0898f36566f4e6ab0204c6c873c084a7c39f2af033922c68d988885a5725d7baa8649c12102edbd0f084627516391d4c98a1ba2baf04cf6850a37f4f1efd0aed58202067665d12e1d36f012f7e179ec3ae549f73f1532d759a96ffdeb88acb28be8bbb588a78df30a09d54e1aa94eb06508739eca45a1648ec0570c801cf180159d2812824ca575e2260db48b630c52321f0ff516fc4b9b26d2cfe2bccfd37dfa8b11b92fcda1a6e221098c0d565b8223ac7a4f084c97c27dbf0aa6781c07b9b69140a3e6dee3fdf94ff7a8f382a380f0518f69f7e2ce4d5d961cfbc111382fa4ed5a70d5786d7a32d7f6278b6234a5054f9e2da37ea290f7290a2ce2c7f1f7fe18cda1b40a77972fc15992d9f18fb71a6cd28e3e0a156b329f3cfa9dfd792f80e06edc27deb1d153e2bb62405bd2f00a3424add1f0782239c7db3794003edbfe7fc0174333c47d3002a8da2f7185910fd1dbdac401e885ec489a0fac3782e119218ee569233647898bd721be98effd84295c78a5ab3871c63158de685e74e57a53ebcc96ba40a85fed87068148a528506e4e313ffc38fd7e6647b7f8b153617d9a45920816cdc2aef8a1c6ef23351469b5b5dd0760d069c8411ff7d5a80683d9afe75bdd58434ee1322735926dd1dafa56d4ac179954f7d3f4fbd157c0b9c4265d3b740c4d4ac8293aa357c241a11bc14e8a0101493244362858ce0bd83741a7c6283b1ed66bb4abe9b9a29a0f8b805251936124387f1da113432c31a0ed867fe4b64c2914a614ca837fe2d1f3078a80477ec420df18276e14406771d11c9487634bc3d5d6c7b2996194baf2a8b3b15651f5a538e9a1a3bb4464f0955467251b9f073149136b98a638b5224cb482ff1a0cd0921f8ceac3df11107d931b139983ceeb7d7b9269487a0c58aa41f9333e6f96f5a6bce3b0c6b297e279f551f77bab5274c497112a55346f793e99729e8e47c79184a83aee276b1df58c4e9cd6c0fc246a3e859554da739e903aa023586b8c4c4eb2a07ebdd20f383ea85184ede677236956f8bc0f371ee1a987346412ece33552517057e8719af81d602695bf9ba7d308b9cea3f0146540b56524665a5aed21163087b598e973b58f32bea2c8421293f4793f0835796d99bb36afd4"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x794}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 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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", 0x470}], 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$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000187000)={0x0, 0x38, 0x0}, &(0x7f0000285000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ce000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6ec9, 0x1f, 0x20}, 0xa0) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ea3000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0xa48de06a7be0c733, 0x0, []}, 0x10) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000076000-0x6)='./file0\x00', &(0x7f000084f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000e3a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000a36000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f000001f000)='./file0\x00', &(0x7f0000221000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000680000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f00006f4000)=0x776, &(0x7f0000b5c000-0x4)=0x4) getgroups(0x4, &(0x7f0000270000-0x10)=[r0, r1, r2, r3]) r5 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) sendto$llc(r4, &(0x7f0000780000)="4288c6eae41cab40748c70cf2c22a69294fae7a7d3288fa495d19605c2cdc40c1bf1063cb92822c367898a09198548912982ee08d6d0b4aa9354ae9153acb72029465cc7ad364681e6a60541d4caf4f47a14321cf99cfd8bed98b8725fe51434495c980d9aae89ebac9039f21219eb038f2e80cf66fd90c308c2e1d4a9f6512ba37f163bd68f11e09b5cbe8441fb330a", 0x90, 0x20040001, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000f5000)={0x0, 0x0}) nanosleep(&(0x7f00002f9000-0x10)={0x77359400, 0x0}, &(0x7f0000203000-0x10)={0x0, 0x0}) keyctl$search(0xa, r5, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000fba000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) r1 = socket$unix(0x1, 0x1, 0x0) accept4$unix(r0, &(0x7f00008ab000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000daa000)=0x8, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000501000-0x8)={0x0, 0x100000000, 0x7}, &(0x7f0000546000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00002e4000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x4, 0xffffffff, 0x80}, &(0x7f00007ca000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000afa000)={0xfffffffffffff001, 0x6, 0x8, 0xfffffffffffffff9, 0x80000001, 0x0, 0x5, 0x20, r3}, &(0x7f0000771000)=0x20) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002af000)={0x0, 0x0, 0x0}, &(0x7f00003f4000-0x4)=0xc) r4 = memfd_create(&(0x7f000025b000)='\x00', 0x1) ioctl$TCSETA(r4, 0x5406, &(0x7f00006b0000)={0xcf4, 0x6, 0x90, 0x0, 0x100000000, 0x9, 0x2, 0x401, 0x7, 0xab2}) 2018/01/31 02:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = open(&(0x7f0000bfe000)='./file0\x00', 0x8040, 0x0) bind$packet(r0, &(0x7f0000f43000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2a7e9e633d51", [0x0, 0x0]}, 0x14) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000099f000)={@generic="05d13408f51e93e083369c069b5641fc", 0x5}) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r0, 0x40000000401070ca, &(0x7f0000071000)="") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000047000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003d7000-0x8)='./file0\x00', 0x80, 0x0) 2018/01/31 02:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000323000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000ac6000)='./file0\x00', 0x0, 0x1c) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) 2018/01/31 02:17:41 executing program 5: clone(0x0, &(0x7f0000212000-0xa8)="", &(0x7f000006e000-0x4)=0x0, &(0x7f00007af000-0x4)=0x0, &(0x7f0000dda000-0x10)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 105.786679] audit: type=1326 audit(1517365061.490:83): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16754 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f00002ab000)=0x0, &(0x7f00005ad000)=0x0, &(0x7f0000764000-0x2)=0x0) getresgid(&(0x7f000011d000)=0x0, &(0x7f000030c000)=0x0, &(0x7f00008ad000)=0x0) getresgid(&(0x7f00008a9000)=0x0, &(0x7f00001f1000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x0) getgroups(0x4, &(0x7f0000ead000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000951000-0x4)=0x0, &(0x7f0000bd7000-0x4)=0x0, &(0x7f00000d8000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d72000)={0x0, 0x0, 0x0}, &(0x7f0000428000)=0xc) getgroups(0x6, &(0x7f0000e76000-0x18)=[r1, r2, r3, r4, r5, r6]) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00005d8000)='./file0\x00', 0x0, 0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004f6000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) renameat2(r0, &(0x7f0000876000)='./file0\x00', r1, &(0x7f0000d75000-0x8)='./file0\x00', 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f0000310000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x794, 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={0x5b0, 0x3, {{'lzjh\x00'}, 0x2b40, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x794}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 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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", 0x470}], 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) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000187000)={0x0, 0x38, 0x0}, &(0x7f0000285000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009ce000-0xa0)={r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x6ec9, 0x1f, 0x20}, 0xa0) [ 105.863783] audit: type=1326 audit(1517365061.570:84): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=16754 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000018a000-0x20)={@generic="1e8d08ec3981ada78fc47faa924cf80c", @ifru_flags=0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) sendto$inet6(r0, &(0x7f0000479000-0x69)="9050abfb52ec753f5842b899c21566af2d7aedccc16db9d742e8564691d2c3f16ec42b591d1570ae455e8e3d7da77c6f0d5d61420172d1522c8c044ea739afbb2d1b84f08e313a0522e498d14799a7f17dd8f95ecfc273ae55b55a484fbb6db3480ea56885a1f45e1c", 0x69, 0x4, &(0x7f0000971000-0x1c)={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d2a000-0x8)={0x0, 0x80000000}, &(0x7f00004e8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000909000)={r1, 0x1000}, &(0x7f0000514000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000434000)=0xfffffffffffffffd, 0xfffffffffffffe73) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00001f2000)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f00002dc000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00008d9000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r3}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005a9000-0x4)=0x0) accept$llc(r2, 0x0, &(0x7f0000246000)=0x0) 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000a69000)=0x9) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/autofs\x00', 0x4200, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00003e2000)=0x4, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000d1f000-0x4)=0x0, &(0x7f0000684000-0x4)=0x4) sendto$inet(r1, &(0x7f00004e6000-0x2)="", 0x0, 0x20008047, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4(r3, &(0x7f0000651000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000150000)=0x58, 0x0) 2018/01/31 02:17:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0x26)=""/38) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/249) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000)=""/43) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001000)=""/192) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a39000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getdents(r1, &(0x7f0000b03000)=""/73, 0x49) accept4$vsock_stream(r1, &(0x7f0000746000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000073c000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed4000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000f54000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) fcntl$notify(r1, 0x402, 0x80000011) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xd59) r1 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85322, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000050d000)=0x0) ptrace$setopts(0x4200, r2, 0x0, 0x4) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000c4a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000324000-0xb8)={0x0, 0x9, 0x7bb, 0x1b9, 0x81, 0x200, 0x3ff, 0x1617f64d, {0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x1f, 0x5, 0xf03d}}, &(0x7f00000c5000)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000ad000)={r2, 0x5, 0x0}, &(0x7f000068d000-0x4)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000065c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000791000)=0xc) ptrace$peekuser(0x3, r4, 0x1) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000876000-0xa0)={r3, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x0, 0x3, 0x80}, 0xa0) r5 = getpgrp(0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000013b000)={0x0, 0x0}) setpgid(r5, r6) 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000930000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aef000)=0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair$inet(0x2, 0x807, 0x5, &(0x7f0000859000)={0x0, 0x0}) 2018/01/31 02:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chdir(&(0x7f00001c1000-0x8)='./file0\x00') r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x3, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0xd1, 0xd, &(0x7f000006d000)="d654e878e5e5b405f7dc959e3d4152c31b3eb2da18c3c3ddb208000000000000001440000000e8a77b0aa64699a3fe0d5e72911aaa28a2f49c4b7b49ada0e714f406d7011e98ce376244d14369c8e77652745a28addc7f820345f8a461d8f7626153f6fa8094809970d080fcb37a88ce8ac6001000000000140076eaf064d65fed4168d954b5001dca4f76378522", 0x76ffd57a) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003c5000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000254000)={@common='gretap0\x00', @ifru_map={0x1, 0x42, 0xf7e0, 0xffff, 0xfffffffffffffffa, 0x800}}) write(r2, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:41 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000002000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) sendmmsg(r0, &(0x7f00002ef000+0x75d)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f000021b000)=[{0xd0, 0x10f, 0x2, "1a4c47961d334145a7bd748b1428daaabee2a43dbf4a7c8ed4fae9bcbde0a0ff6d57348f3d2bc6db7f5528b97925b63eb5af714f8d5ad4a2b931441bf25475bb5b56e86d9f6d2cf14cf7d83c86da31f3117208405ed747e29dcccd8bdf337f287f18147621ccb3258246af1e57959091661de3a33d572b8f0074fcf1cca52d1db8bd1d27e963d9d6ea8db2ea831477ff4abae3aa5fecd2ee8b96fec65a8781585f0fa5f0ef67b57823b272935d100ea908cf1274ee7078c1de71cc455f6880"}], 0xd0, 0x40081}, 0x3fb3}, {{&(0x7f0000954000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 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0x1000}, {&(0x7f0000000000)="a8d6f68023a47f9935f9a40fcc02100a923e3a8789e72b404da514", 0x1b}], 0x3, &(0x7f0000ba5000)=[{0xa8, 0x10b, 0x4, "619d01735678a98de387e49d1d77eee46df8eb26a894c61e3c1da01bd665bed049414a4189fd0681c7caa8446235af0d182b4485e3ca349a1f6d37b440231197fcda2b43bd30f112018e88ebec2c70c93d7425ad10a8d37763f9e4b4955708acd10dfd713469a6fb8e5f6c6f1c0b159d8d4e628c37bedab89f6d3b5c97aaef0ce07be1ed80f38d97e49dfa1217a3a716aae274c004fb5f"}, {0xa8, 0x1bd, 0x8, "7d07392655290107a9fe778c85de03ec122be968a8f2fccd9f2d8cf75f5fa6da5cfd300620d9c8c7501d4cd8120d7fbb19da8880c2dd55e43501bb5f166d4db6218a3c71399cafe218afab9bf4e5b7b4807b5ee17e680baebd8d35373a5f6bfde05b941e0b2b45cd1a6f7c38a5a5ba36a599bef903378a88c16e4ef19ebc73dc8cd44d2111e0b9dd20a44c5e72a913caf56280df1086420e"}, {0xb8, 0x117, 0x7, "e7c46436534e8b4ea9172f6aefdd31c147436ef2e30261dce0d41c6738550788ea51b55c6df1321a86e464201f9f122672a117ce7e9caf9908f9861a689be2c9d3861363d394a47e0acbc78cbc3597e2b8698a7c667341f42b75f738f22053d8f6edc534fd5cce6c0e29c8279bc5fdbafece6f31895ba7f69284754b099b4f2be4545912fcf564594b280c5967789b64cb6244b248b5958da37396d9dd70ccadd4f344c9a177e0"}, {0x88, 0x113, 0xe61, "26d9892e61f20792b11ceecb240e7bc2dae1ea62574052a5ac4b28bc81e42797f016ad0f64c577116b57b79b53335eb7ee71951d56a8d631e41a2421eb4b1b5a2cd5469de961700994a1416cddae0a40f25f215cab25a84e5d8a920884c6d88dccf8193131fbcc8866cc162f3f2f949b77c97f18"}, {0x40, 0x88, 0x7, "9cf7e66bf7b4e2518ca983544f203f9de59db249d049b976313b5a8bad79c6adb257200385b7809954b378"}, {0x1010, 0xff, 0x2, "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"}, {0xe0, 0x101, 0x8, "1793ff1a359b3333a71abe4fced275dcf2ae45b48181f5b48f9e8c3c2261ec460e625bd9ad6a686362a574a16c49e9c8c102d66661cbe502169b74ef5ffcbfc652b5d58c779407e0d15d2477d19106ae21ddda9ffe20424b10479e6f37b4b4a62e525fffa588a7150627224d48412ec2c58bc0e8b8140e2d072dbb3867ae2d7fa60fcb4a630c3d90312f9d570691763c1fa92c2b361d8a7470de1893e7f8e7c434bcfd1be03dc0e76cd1e68cb1b0ca74a8931e691b1ca999e4b191d768feebf903f167e26a920f181280ae"}, {0x20, 0x13b, 0x320, "8444b3171a0610beb7af5cde"}, {0x38, 0x10d, 0xc, "dc95000d2f05242fbf1aa0314522774f661065e77252e543f147abe9c99dc97245532c55"}], 0x1418, 0x10}, 0x6}], 0x5, 0x8080) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000003000-0x58)={{0xa9a8, 0x1}, 0x1, 0xee82, 0x4, {0x400, 0x100000000}, 0x80000000, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1000000010, 0x802, 0x0) 2018/01/31 02:17:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0b000)='./file0\x00', 0x10) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) renameat(r0, &(0x7f00004ba000-0x8)='./file0\x00', r0, &(0x7f0000c37000-0xe)='./file0/file0\x00') 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x45) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000df4000-0x4)=0x0, &(0x7f0000ec8000-0x4)=0x4) lseek(r0, 0x3, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00001fb000)=0x560) 2018/01/31 02:17:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x5) mount(&(0x7f0000183000-0xa)='./control\x00', &(0x7f0000aaf000-0xa)='./control\x00', &(0x7f00007ce000-0x5)='proc\x00', 0x0, 0x0) 2018/01/31 02:17:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d74000-0x10)='/dev/input/mice\x00', 0x0, 0x82) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fa7000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000391000+0xcf6)=0xe8) write(r0, &(0x7f0000726000-0x56)="dc6deba9449cc442c5c1408db3dc315cdd98a21aa9e6a0e2c149568aa9ecb7fbf50bc6f219cd447dadeba6095662f076484183f1ce42288133e84af3bf472659b1c2854c01380e96eeaf737b3843f6d2ff4214adc5d1", 0x275e614c) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) socketpair(0x15, 0x0, 0x20, &(0x7f00003c8000-0x8)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00007c8000-0xdf)="e423954ed48bb882df37397d1d36e9ef90ddecadfefd044c76ec1bad70053c98f61ca206e4b6b4c70491e5359e80fc712ff12f4d659ce9c99b27b7d5d898e9a8abd0de6e7ea21e60f026aa9c893ea0bad685377d5fb3ac4dd21636ebb1bf8d1fba6b04347e57a401a7db0050692f236425d6456991cb1161061798b82a692d680e7e1d1c92d32f37a66476992e255bdee9143f56bd03db336bbcc26d57afd1483ddd1d745f0264e52d5e9d47bd52302f97feadf478089d53f1edfbd69aee69c911982f3421c54a3a24fbef52903a7ae0500f101d7a8696d90ae6dd38e178a8") ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00000b0000-0x28)={0x1, 0x13, 0x2, 0x8, "e706cec43033238d23cf5eede3b09ca3bcc1b1541990dc202a158c1876cd693f"}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/31 02:17:41 executing program 0: 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, &(0x7f00003a9000-0x4)=0x6, 0x4) accept$packet(0xffffffffffffff9c, &(0x7f00007c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000001f000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000eda000)={0x0, 0x0, 0x0}, &(0x7f000056c000-0x4)=0xc) getsockname$packet(r0, &(0x7f0000ddf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f94000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f000002d000)={&(0x7f0000910000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00002ae000-0x10)={&(0x7f00008f0000-0xfc)=@newsa={0xfc, 0x10, 0x802, 0x3, 0x2, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x3, 0x100, 0x3, 0x4, 0xa, 0x20, 0x20, 0x32, r2, r3}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x6e9, 0x80000000000000, 0x1, 0x5, 0xc8a, 0x5, 0x8001, 0x8}, {0x7fff, 0x100000000, 0x1, 0x2}, {0x3, 0x4, 0x8}, 0x2, 0x3, 0x2, 0x0, 0xe6, 0x10}, [@offload={0xc, 0x1c, {r4, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x10}, 0x80) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000db000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONT(r5, 0x4b61, &(0x7f0000a80000)="") sendto$inet6(r5, &(0x7f0000172000)="4cc186ec1d5da8bc041fe68bb18a0957587bb4857fe1ab2db78bfd2df8", 0x1d, 0x44800, &(0x7f0000bfb000)={0xa, 0x1, 0x12c577e2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004a0000)={@generic="9d7891c1b1e27d492a623232cb8fe68c", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc22207302"}) fstat(r0, &(0x7f000033c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:41 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) remap_file_pages(&(0x7f0000436000/0x4000)=nil, 0x4000, 0x1000007, 0x3, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f15000-0x4)=0x0) tkill(r1, 0x36) mlock2(&(0x7f0000451000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mlock2(&(0x7f00007a6000/0x2000)=nil, 0x2000, 0xfffffffffffffffd) close(r0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffb000-0x10)='/dev/sequencer2\x00', 0x3c3800, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000d3a000-0x14)={0x2, 0x598, 0x1, 0x5, 0x1}, 0x14) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a08000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b59000-0x8)={0x0, 0x180}, &(0x7f00000f8000-0x4)=0x8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000ffb000)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x81, 0x2, 0x4}, 0xa0) r5 = open(&(0x7f0000ffa000)='./file0\x00', 0x8000, 0x2) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000d44000-0x28)={&(0x7f0000b72000/0x2000)=nil, 0x3, 0x7, 0x1, &(0x7f0000032000/0x4000)=nil, 0x89d}) 2018/01/31 02:17:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000be3000)={0x5, &(0x7f0000f0c000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e23000)={r2, 0x14}) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0xffffffffffffff7c) 2018/01/31 02:17:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000356000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00005d3000)=0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000dda000)=""/28, &(0x7f0000c45000+0x1c4)=0x1c) fdatasync(r0) read(r0, &(0x7f00004fa000)=""/111, 0x6f) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00002b5000)='/dev/ppp\x00', 0x682001, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e35000-0x14)={0x0, 0x0, 0x6, [0x0, 0x80, 0xff3, 0x2, 0x9, 0xffffffffffffff80]}, &(0x7f0000630000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a40000-0x8)={r2, 0x2}, &(0x7f0000496000-0x4)=0x8) [ 106.141329] proc: unrecognized mount option "./control" or missing value [ 106.178977] proc: unrecognized mount option "./control" or missing value 2018/01/31 02:17:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x5) mount(&(0x7f0000183000-0xa)='./control\x00', &(0x7f0000aaf000-0xa)='./control\x00', &(0x7f00007ce000-0x5)='proc\x00', 0x0, 0x0) 2018/01/31 02:17:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000072b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f00005d8000)=[{0x10000000028, 0x0, 0x0, 0xfffffffffffff03c}, {0x6, 0x0, 0x0, 0x6}]}, 0x10) shutdown(r1, 0x1) 2018/01/31 02:17:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000287000-0x4e)="ce767a75eefd068bebdd79d3a7592a828efd8c420d95ff41787d25dc5afca41f1a8e165d473e4646a856ffc756a337f6f1482ba1e7fdb5653d75355c1f148e28d544b554bfa516bdc2f91ae24920", 0x4e) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e1c000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000012e000-0x4)=0x4252, 0x4) 2018/01/31 02:17:42 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e69000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0xa8, @tick=0x0, 0x5, {0x5, 0x8}, 0xffffffff, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/31 02:17:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x1, 0x82000) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x4, 0xcd, 0x224}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={r2, 0x17db}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x87ff9, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000001000-0x10)={0x3b26, 0x8002, 0x5, 0xfffffffffffffff7, r7}, 0x10) r8 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x0, 0x0) lseek(r8, 0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000005000-0x4)=0x0, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000004000-0x8)={r7, 0xc65}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000001d000-0x20)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 02:17:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ffe000-0x4)=0x0) ptrace$setsig(0x4203, r0, 0x4, &(0x7f0000346000-0x10)={0x18, 0x173, 0xffff, 0x8}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007ae000)="4403", 0x2) clock_gettime(0x6, &(0x7f0000443000-0x10)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001e9000-0x15)='/proc/self/net/pfkey\x00', 0x4002, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000118000-0x50)={0x80, @tick=0xddb3, 0x144, {0x10001, 0xffffffffffffffff}, 0x1040, 0x1, 0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$inet6(r2, &(0x7f00003cc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cc3000-0x4)=0x1c) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000d5b000-0x4)=0x0) getsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000bc4000)=0x0, &(0x7f00006e0000-0x4)=0x4) pipe(&(0x7f00009c1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000176000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d30000-0x4)=0x8) 2018/01/31 02:17:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000042b000)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x4c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x78, 0x2, 0xcb, 0x1}, &(0x7f0000481000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000f95000)={r1, 0xc4}, 0x8) add_key(&(0x7f0000244000)='rxrpc_s\x00', &(0x7f0000dcf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d9000-0x1000)="d0808f79ced544170b53c2b6a02df5d6501cddbcf7a5a06f771316d29c5e6be3c23fc2df502df9896f72d64130ee309e08a6f8bd695def532f8f461d72588ed19cedab16002abec83f0ce834015db6be16a4c911bf061a892b0c1f65270c642fa9487f3aa9a42e361efc16734d8a2e27e88562a4bf95f5f6a88e4f1e2c3151b12f58b40efec3d939e094e7f41f69c5fe82d86c2f6c12dcfaa92ca67ca65ad0cd4fb4817f9bc589848c48497d7395a4651e502613eadf0651a0d64655d96198d066c907e72e7941e294ce41fc8021f59f816bef25274152cb7b0f5a7f07a6516a4501d688553390efc11cda53d4f98304864c6d9b88af0e2798a119e3c47ef9f4404e88e967ec7dd9eadb14bb5824be18c75add29e2d12147d92060bf4b1c2c95752d2c0fad36cec85a1c1a9a36eac2ed11bd9197358a36772268b3ac196f094b37dab9052f12aaedaac2780fe0d58bbb6f28c0aac029cc48795e7de10812649878d8ac1c21f4034d4fee9860568438cae7a2ba7452ba6b74beae6ea1c5f05be0b15d4aaab9cdacdbada34d45e0e44b3f465e3261be138ad8e02e8e75e6ad4c463a70c8145c128c4d765293018cbc733c2b604898965b161c5bbd08f273c81d529d4c3837cb20d65cb6db7196476322a3fb5bd1365e4fec0c96ec42a43231b09eb043ec58bd84263cac3675279df8c5a90e2dfa8168f31ff67cf63ae64e4d60d9368e705a870d0b67bf01d5712432f44db3e6f9105d0858cae7fe1141f2af7fd0562afbd27a753e9bb4a9b48bd8736b5b6cbb6eb2dacb9a53ce30d76075563b01a3ac74a5d9e374113ef83d12f650b0884cff0a6959600e271a99540dcd1d405b3cffa18e800440d79c3c151e0ffde9b5b45694a3c2c2637a6166c135bec167fb09a9810aa24c43dbe694f09f90f58f6486aa1bb308a921db6bf4c0bf9d6eb5e82df274338c7ddccae4c96290d39d6c62eb0482881b769cb85995b7ba0df0eb1c84aa9af23cc49134197230557da2f005d8fff1f7cdc0167feb06f99dc8991551fbb069cffa3888cda17de0610ef82f33771c72596a9a7ecf6953b31c826ec5145e8fad9546f178ac3ec573ae7cf2b27e295da15a398d5eab3e0656aed2bc035b17bbce278a9febec9829fb9262e84f003b45502213cc40baaa0e29bb3229deb05c4344c4e66abb5c70a883ab59f95ac24d1047fd55e80b0cb257db0290f045f0d6d5e87256d639f8032e55ac318b3507b51928835fa14b1af7fdfb613a3b925fe2e06541da918abe977b01f71f80af79b89b41b795d8c4664399400a0e9941c73f3fb04bc6b296cc9ee303a195282a2510ee9d355c58c5552862aa6aa33735e43a9720a47c1fc4eca6f2f50e3f46bad2bf3f1fedaca8394fe38714f646d882a26322aaabc57a9cc422384bd98214d95bb02e1128e3841069fb30f3c70f5b3e69a44031cf6bf7e7f522fc543fd8f5abf174a62843f05c0ed46a46b7e777994550cb62946d7a10ea1586af9d9d12f45ffeb6e8f22d7776ab82d8dace2dc31386ff43289e0ea73909edf12036c6b3f7d3ecde56c4acb806603752aa8ed1f8bad29051be6bce0a6050cb0d88c80035853df9d7d0e6467aaea021f71570475cb15b8c32b1eca3f89e3d00c3ab88d3d4a596ff1a5193400d75e458ee6edc764e5a8252252c401b9b09e9025e80ac375bbf218ec649a809abd5dab066f2f1d1bfd5846625b27c1d399d2f62923d80b9688cece93acf3be366e09925526827b4cfa641c47c414ac13af0831fe3d427a4ebd63d084c7ed6b254e75608b8e3f8e94837fc064e25619da5c04ef5325dc0c7647bbd296d26c84c4608af418adab76230c3122f9b0f986508819127469a9c3589679f1d50bd5a622e9190d61c804d663727465bae20b8ec65ff434dffb93cdc25f247fe1bb68109a825097240a43db835790b317c8bec0b9d30b29efdc6590ac4ab38fcedf318a45c690c8ed163369bbc38e055b4a5f871e5669a394af2a7d32fabb197d182d4ff6f3958e80eed67bafdb256f3425e1579aac9d1540171193670a91dd0636c299503a6159c5a39833c27a0aff863afbbfee0e4cededfbb9f235cf5dd3a804d35dcbe85b7265f8d9fbaf5fbebcfcaa0111574f19e31a1536046357f1ffa60bdf8df9afe56c6b924de363d2d9d7c48fcc99d65ebb3f4ecbc858d12725d0cf5eb5abdf56a157757ddc863fe9a60f8c18ecb456b0af4563380e8f6a8eb96d16fbafd450d41d175af5a91e20d0b090340fb6820dcca55b20e6759cf7a1083f689c0489c7176693f7df3804c38645cec3e4d85ed018f1a2b6f95e415aee06a80d7a4cedc68ab041ce5b5add0a40afc045f826093b5477e933e6e0149901c37973da6d36fe891e8721418206be6b6aaf4c070907b3978274a0845b41bb1d09e344a060bce7f0b0024ff8f4312f0433a6e8ece3b34f6547123242339b8c2659986c84af536ac8106c5f34f02fbd4b8810feb6cf12e7afc857bd2e76173608cfa06205de01e8b59498c9f7dcaafa1b7d14427a0d894e98301b447655b39f55ebb63c6f10674723f9b19e7dd8d446296d982be7108935b24cda8b5d79731f0eb849bc8fd723125052f46bf5b34b89ce9b01312ba7c37359160b449d6fe7db84b14568117aebd0732d30d950651a1077617d11bea5ded5cbf6b9c9c3dbae5c8f58eca130799cbf6b1d0a50526f714d9c00f0690700ad65ef9d24bb781ea363743284dc2bae58e24451d9b138cd53870d778e5b7f693396f2cdee82b51f5455d2eb5c6aa427939a143eb68ef45fee994bd021bc03611a8fe32aafdea589a08be293f2761a773989d03e343875bbef6f0a3ba4e2cc0bbdb9d47ba50b89b2232a785505392c06c6068d3e4946839a25e25b67f3c6536d78be85cae4bfeb9b33a58bf8735b15035dc3aff205ceecaa282daa5561f1382efe659401d7ad48600ea393fd059d0f44dc719124b2c3554928c2ddbba4e3bd913e622c336d09a20a26a37bce310d00b9a16368c5719d9270c3caa56c85c534bb413a8ba27bfca1b94631464830cbc75a853587237c37965a1b97f28ee4f59de4c05d5ea070426ed1d9fff70927fc08eb51718306e82a64963f842414768482bdac1597af82c036d5b4f49f4cd01a6ff9204b0d86b5bdbac9d2daaba1af413302f7bc9bc6e5afed35bacc9ff3ed9bf8e137954034f8fb297283f12bb2d9faac23a29e01c9621b288a44f13283af8f5002fa46d85bacf69d80609e9527a10c3233ba5d9901eecd91d54542fc4ebc94370045697e880addb42cca37d922e1603ed852c30ac22457f288364e7742c1f6908b89c675f0611cad781d5a2ba4fbcc5c123c8c39e8e1d1497c7f21827e2dbac1cf89e406c50d64e64cf432109010ab0a99f839a38419f7f3461029a66b98e4d59c0275344d40e9d575ff6faede6427dc4090378251aed9a109691a403c3b64ccb0f710b0531c75f5ba5ba89af83a5393dc5eaa878e4b758a4c61c435697c87ff6e8e2f42c888e33540f63c660c5e9ec04edeec41b7407999691652338852dfbadfb262c9a627481f5e8356dd905cf4aca657173274e07119dce60833a08f05990505f6ffeb7aaad87c115268b0df2ee88399ed04b6de5205e1e64389f1825523d5cdde9c4f90d32d706e91231dfabff5519038941e66b06754a8accbdba90bd7786222f13efa9a03e1f7407a1c259df25e455e422b0beacec0a285af20de17c31218c9ca732f657b7f5eda99864481183a8e0faeeb84f8f019e2702a93eb35be685da82ba942f6a21b63ba7f185cc103d3f1a6771bea8949e419936ca46b637cb8b2216c45150412d9dc36d5e52ff905fb2323541d6cbe701c5dc766dc054b1d353fc770092bedf65e170720bb3ea14340a909d1bec52a9c7b723c7496d825f95584561fbdfee6d3a50108d1188df0b47b2d110349e88629e95e8a50059c65dffe17da2e2a9f550749511a1caa3501b3452a9d9672aba1809d60a09f48db4f2818de9773ba74992bd8cc81f52932c5582b8259a581ff7e08e84d0e8510b9f3a13cf6e06d8d199022fb45d45fa5d6552f7a0673ec635a132458d329c429ab8590ec951db9ef11997b3f6f47ad403d104b8d7fb1dba940c14ac0b25b29561a8b816da3fc97b9c93915ca41cb930c042a1e112b687a5ff1358ed859eafd310eed5c9daa67a6e8288801673e45385870c775a944fc1a4e165e70920b6eb4f3afe1b88fef39f8518242fb645e7e5787770fd5157ed34b8a011f240677cd62c9a0043d55b5dd5712a89aa09beb111ae8ceb466899d06a7be879fe03cbf41451c8d5ab1bb9bed641fbfee407591e9829a5920323ea8af68799019a1691d86839932347031746d561f65d0e276d9c6bcfdd79b8df705105eb4340e02323af01a4808ed950a8e5bffccca0ecc9c3f1a9ee205569a085439555e0e236d19038974eeab7f5a2571065f571e328f35ab4bdaa34884093ad9a9d49831178b5172e9393fa550e6096c0c016c8c6e41a951e57914161fed21a6381b0e6a308dce671da73c17db9270341ca764ea05177618d40722cef14b91fbec82a2d2f758b3fced66166033d99e731f6f49b391cddf7c94e50974b82c369f8e157d4a726cede4890242bd356832cd9a7c8e70a33a87b0f6d5cf9ab3e83efc3ce931abe27eba2f57c5865c3b7d28baf94bbcc2aa79cc73853665058355d4eeeffad0de3ffa9e4d08b587d5766561f618b884579677b8704e41b23a7575194b462c2b49f25c64b35e6d8513c0e1024d14de4d9b07a3034b0c189838cd68c22b9195e852e3f82b169f203b47e554b1d27253e4b3057cbe231023a9f05ec474c30778faf89edfffe63a84a5e2709cd7c24d5449216cf047e368126c04fd8c7863018df0ea85468ea7e6f62317b74cd40213c524ae9d2bd392c6b37d813755a8e4208ff1881e5dfa9fecfda2a86fede0bfb5cba44c4e26c7fbaa3d9326bbc159405eb8a00afe52802a95fb0f950625c0332747eeb6604cbeb97795066ccb4693ab37ea7dc40f7b8472be37e4bcf7518296a32501c9bd49bcff57a0464dc1e4b224c547621b334c752b3878d646be03351ee7417d23d994590ca4803c87ba8bd4453192b9a37b9cff75e307f1c677db3ae69258d4b5ea8e3785ce373c498a4a8e18f4d355ed8b446254901895f2ea88f4af9fb155c693699a049929895b8a13fd613aebf40e547e8a44a6b955de609038e22926eedbeb15a9c6a3285c417067a1f82101985733af2b47fda01b49aa081ac452de580fa71185a946c90b89a1bf910d5771c3580bb63f5d17a56eecdb5cc6af43779e341753f9367a803636b19ac78a844e0cbbc7af99a124d9d2f41cb52d5541bb451e4ca7b465a3aa012f7227cc084e25b22f443ea3cc50b3ace20f4b8ab042acd482db75945879e106e5f8894d6f2945f8092261369a657e107a276067c1840f0af3e912b91a1031fd9e72f4a2c334649bff80c778d21ef73d71ffed497ec1c0136cee035de64ba2a2a5aea6d777cfd3f4b734a4ad8f5b548367b6b3058764b196006757c7e78af52e2948cf67e4aa608f85c131b692ca10feffc0fc1a1619cf338a860cfed89668e3db5389eb7f0e4460d1284fc8f834384c2d3272b4b6c67eaca00a46ea376095e8d8b27c23ac6a3b213c07d23814c98210e0de539203514c24d8c4c9e95f80c195bdb1502fde283e702d04073a33bb1072b6d3996d04eedd7f69ac0f82f1b390dec08095182ee34295ca54db5f9b6bd6c1c87c4629efdd72c45f5b17d17a7fde44d44", 0x1000, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000e26000-0xa)='syzkaller\x00', &(0x7f000037c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad4000)="89656d31766d6e65743173656375726974796d643573756d73797374656d5b00", 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006d1000)={0x6, 0x81, 0x8000, 0xfff, 0x1, 0x3c0, 0x10ce, 0x5d2, r1}, 0x20) r3 = add_key(&(0x7f00008d2000-0xc)='id_resolver\x00', &(0x7f00001a2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b02000)="a9665a0f15186b5e10931716bf5193d630c0a9f65487ae382ee810b836f756653a9a50f28ac00b2af4072e762172cab358736335b08fa811c18169985de4eae0ba66cd1df11e57a3e7f8aadf9dec658c341d0bfb796655310723edec845b5998693357416d7653bfa6ab8873a06b4c0d14352d36575a123d63a1f551", 0x7c, r2) request_key(&(0x7f0000d61000+0x451)='trusted\x00', &(0x7f0000ff3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b88000-0x1)='\x00', r3) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x2a) 2018/01/31 02:17:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@file={0x0, ""/108}, &(0x7f0000ae4000)=0x6e) accept4(r0, &(0x7f0000ae7000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00005f4000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:43 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c65000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000f8d000-0x8)={0x0, 0x0}) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = getpid() ptrace$setregs(0xf, r1, 0xfffffffffffffff7, &(0x7f000000b000)="7f50c1f6d00d2a965a22b81644dd14d9c5c294ed1fa22da4445e9a81300b35a7b03f57314aafdfa12349a812063303cb80caa7ae75d88b35c7a8fbb1679d01e53188a3cd31ee4bd4f86c9f6dacefa4323d30ba8bd98fdd1bec0b3b53d5a54077a17e374ae4b986fed19bd7d729571fbdb7b6c5c652d1ff20ee21138d51f17d8045ad0d163ccdf91b02385fb38198b078f52f170a2bcaaa22a67a04824d354c75561aacac9ab7cdeba73b95633c7bb10c74195034") sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x1f, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f000037d000)="de", 0x379, 0x0, 0x0, 0x0) getpeername(r2, &(0x7f00004f7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebe000)=0x2e) accept4$vsock_stream(r4, &(0x7f0000058000)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e5000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000d15000-0x4)={0x7}, 0x4) writev(r3, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000413000-0x20)={@common='vcan0\x00', @ifru_flags=0x1401}) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) r7 = memfd_create(&(0x7f00009b7000-0x12)='system^:!losystem\x00', 0x0) ioctl$EVIOCGEFFECTS(r7, 0x80044584, &(0x7f0000eae000-0x6)=""/6) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000355000-0x7f)=""/127, &(0x7f00008da000-0x4)=0x7f) r8 = openat(0xffffffffffffff9c, &(0x7f00002e0000+0x481)='./file0\x00', 0x80000, 0x40) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r8, 0x6, 0x21, &(0x7f0000589000)="ddc041396f66f2c7e3ee9bc366102e5b", 0xfffffffffffffee3) ioctl$DRM_IOCTL_FREE_BUFS(r8, 0x4010641a, &(0x7f000022d000-0x10)={0x3, &(0x7f0000d0f000-0xc)=[0x8, 0x7, 0x99fb]}) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2400000000004, 0x20) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83}, 0x1c) sendto$inet6(r0, &(0x7f0000783000)="", 0x0, 0xfffffefffffff7fe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x200000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000003000)=@random={'osx.', '\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 02:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000332000)='/dev/rtc\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00009ba000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f38000-0x4)=0xc) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00006fe000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sysinfo(&(0x7f0000916000-0xd7)=""/215) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f0000dc8000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) [ 107.269590] proc: unrecognized mount option "./control" or missing value 2018/01/31 02:17:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000-0x30)={0x18, 0x32, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000002000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) getsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000268000-0x4)=0x0, &(0x7f0000514000)=0x4) pipe2(&(0x7f00006d0000-0x8)={0x0, 0x0}, 0x4000) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000264000)=0x5) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) sendto(r0, &(0x7f000076b000)="78b543f7259d1100d25f23fe917e94f7140f202fc3a493f8d70f7897991346a6d4d480e848fb852d4367bb715979f5c40caab83655d8879cccabf4efb6a041503bcd503457fd91315cb652a0180b769d2b8ed4f581854999ac8c", 0x5a, 0x80, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c32000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000bc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='syzkaller1\x00'}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000e4f000-0x3b)=""/59) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a38000-0x60)=""/96, &(0x7f0000ef1000)=0x60) 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000662000)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x9, &(0x7f0000fcb000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00007b4000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00003ed000-0x8)={0x0}) [ 107.407050] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40229 sclass=netlink_xfrm_socket [ 107.424509] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=40229 sclass=netlink_xfrm_socket 2018/01/31 02:17:43 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000021e000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00007b7000-0x4)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000c7000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') lseek(r1, 0xffffffffffffffff, 0x0) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x38400, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x80000000, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xffffffffffffffa5, 0xffff, 0x5, 0x9, &(0x7f0000004000)=@generic="7788bc6ae5d5b547b25cf585409b4829", 0x939, 0xfff, 0x1f}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000004000-0x4)=[0x0, 0x0]) 2018/01/31 02:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x597, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009de000-0xa)="359f1e0e258a7bb1b9c3", 0xa, 0xc800, &(0x7f0000e74000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) accept(r0, &(0x7f0000096000-0x80)=@generic={0x0, ""/126}, &(0x7f000095b000+0x3a3)=0x80) sendto$inet6(r0, &(0x7f0000f2d000-0xa6)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000002000-0x8)=0x0, 0x3ff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000)=0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000f88000-0x49)="", 0x0) 2018/01/31 02:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ce000-0x11)='/dev/vga_arbiter\x00', 0x180, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000cc8000)={0x10000, 0x4, 0x100, 0x7}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000644000-0x10)={0x4, &(0x7f0000d3d000-0x20)=[{0x80000000, 0x100000001, 0x7a9, 0xb1}, {0xfff, 0x7fffffff, 0x80, 0x5}, {0x3664, 0xfffffffffffffffb, 0x5, 0x3}, {0x100, 0xfffffffffffffc00, 0x3, 0x0}]}, 0x10) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000655000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00007e1000-0x8)={0x0, 0x0}) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00007e1000-0x8)={r2, 0x2}) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000014000-0x8)='./file0\x00', 0x1a5) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000013000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000-0x1a4)=@flushpolicy={0x1c, 0x1d, 0x719, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e17000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000c8c000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/policy\x00', 0x0, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00006c3000)=0x0) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) getpeername(0xffffffffffffffff, &(0x7f0000400000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000997000)=0x2e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cd7000)={0x0, 0x51, 0x30, 0x3, 0x8001}, &(0x7f000023e000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e0b000-0x10)={r1, 0x400, 0x5, 0x0}, &(0x7f00001ef000)=0x10) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r2, &(0x7f00009ee000)="66a8cc", 0x3, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) 2018/01/31 02:17:43 executing program 7: 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, &(0x7f000000a000)="") r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) clock_gettime(0x0, &(0x7f0000ef6000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00009bd000)={r1, r2/1000+10000}, 0x10) mount(&(0x7f0000965000-0x8)='./file0\x00', &(0x7f0000a46000)='./file0\x00', &(0x7f00005e9000)='cifs\x00', 0x1fff, &(0x7f0000524000)="") 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000ffa000-0x8)='net/rpc\x00') 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) pwritev(r2, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x83)="0bc5fd4b7f3f7983332079c5b489739a8f674e19bad86a6cb35bf0f3049d33e1d8e01206a14fa311e3165ef5d8bdb67e52508792a274fd53df4bfd49726217ab87b1fd518c5fcee26f494d563edc0c809a3e5395e2a221f9cf618756088af7b5d996088887b1db1afe2b0cf2f5a8583378eeca44a36e865bc8caf1bea261c913685837", 0x83}, {&(0x7f0000002000-0x1f)="b3c139643e6b29a22204ee22e3a9728a4df602ffb23903ca778647c25d9308", 0x1f}, {&(0x7f0000001000-0x89)="5ca9a4b7a7615c24b6fea6e32e11f9967237d016a77120b134003795ee6768fc6c33cb113cbce3012c9f3c9b3357ec3284730a829a99e3d9be4ab7696289e20887c91af46db55f215d65d4965aa31b89577ae0e77b3e293ee9b3b08807d45572d7d49f6fb9b3763da3b0892863d443c26ec78fa69d5be819c0684d43f8e82398eeb604d1e2bd119aa9", 0x89}], 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000a8000+0x869)={0x0, 0x7, 0xfffffffffffffffc}, &(0x7f00007be000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r2, &(0x7f0000002000)=@access={'system_u:object_r:cgroup_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x34, 0x0}, 0x2c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r3, 0xb0ae}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x4, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003a1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a36000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000765000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000270000-0x10)={0x0, 0x0}, &(0x7f0000afc000-0xf)={&(0x7f0000afc000-0x8)={0x0}, 0x8}) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000137000)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r2, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl(r2, 0x2286, &(0x7f0000c96000-0x2)="") 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) poll(&(0x7f0000594000)=[], 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) getsockname$packet(r1, &(0x7f0000f6f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a0000)=0x14) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000e56000-0x4)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a2e000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df5000)={0x2}, 0x1) fstatfs(r1, &(0x7f0000b65000-0x65)=""/101) 2018/01/31 02:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f3000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f00003d5000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000503000-0xc0)=[{0x9, 0x3ff, 0x9, 0xfffffffffffffff9, @tick=0xfffffffffffffff7, {0x9, 0xfff}, {0x3ff, 0x6}, @quote={{0x4840, 0x1}, 0x3ff, &(0x7f0000125000-0x30)={0x1, 0x0, 0x4, 0x7fff, @tick=0x6, {0x4, 0xe3}, {0x200, 0x7fffffff}, @quote={{0x9, 0xdec7}, 0x7fff, &(0x7f0000245000)={0x7, 0x9, 0x0, 0x7fff, @time={0x0, 0x0}, {0x5, 0x20}, {0x40, 0x2}, @note={0x29, 0x2, 0x711c, 0x1, 0x7fff}}}}}}, {0x7, 0xff, 0x1ff, 0xff, @tick=0xfff, {0x1, 0x2}, {0x7fffffff, 0x7fff}, @control={0x100000000, 0x400, 0x7}}, {0x20, 0x7, 0x0, 0x6, @tick=0x9, {0x0, 0x400}, {0x200, 0x800}, @queue={0x3, {0x7, 0x6}}}, {0xfffffffffffffffa, 0x4, 0x2, 0x3ff, @time={r1, r2+10000000}, {0x0, 0x7}, {0x1d87f081, 0x5}, @connect={{0x5, 0x10000}, {0x50, 0x5}}}], 0xc0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000f30000)=[{&(0x7f0000924000)="a1", 0x1}], 0x1) 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}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f59000)='hybla\x00', 0x6) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000740000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfc20, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x55, 0x100000000, 0x3, 0x5, 0x4}, &(0x7f0000237000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000aa0000)=@assoc_id=r4, 0x4) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000979000)={0x4473, 0x3ff, 0x1, 0x7f}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000004e000-0x1)=0x0) 2018/01/31 02:17:43 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dd5000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000142000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00003ed000)={r1, 0x7fffe, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r4 = socket(0x11, 0x4000000000080003, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00004a5000)={0x11, 0xe7, &(0x7f000016e000)="9d67a70fd40f57f2e25efc75a0aa54f853e991f09ebfba2400553eb5482a89b93c2fce0595d254afc5c7f49476db633531db854c85f2ef69edaf16d1d7a613f4cd87867598e58daca26963b056da13b74ace688bb5a8845047725b055ca2841db1edc52b2f5fce938c92e4b978d58059873097ce3c9c88009b480b432f46a434a4d0c2a86c1cac581ab12d8ebfdb06a3aaddcfd681bf99a236137366e4f72a0ebf91b5be0118a8f90d7c570e476a2aee5ce0ff6d147df6ced79793096d7e3403a6a4b4cb044bed6a08c6acd91a99569bacffff1cb3bc968ed5dd9fdf7fa3a0270c030d1a48ccd4"}) setsockopt(r4, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r4, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001f7000-0xb)='/dev/hwrng\x00', 0x102, 0x0) getpeername$packet(r1, &(0x7f00001ec000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000028000-0x4)=0x14) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c60000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000d34000-0x8)='./file0\x00', 0x101, 0x4e) fsetxattr(r0, &(0x7f0000b97000+0x3e9)=@random={'osx.', '.:/*eth1^ppp0cpuset%\x00'}, &(0x7f000087f000)='}\\eth0{)vmnet0self*+\x00', 0x15, 0x2) getresuid(&(0x7f0000845000-0x4)=0x0, &(0x7f0000bf7000)=0x0, &(0x7f00000f2000)=0x0) connect$netrom(r1, &(0x7f00001c2000-0x10)=@ax25={0x3, {"cec32298712dfd"}, 0x4000400000000}, 0x10) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f000019d000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x80004) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$setown(r1, 0x8, r0) exit(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000000d000-0xa)=[{&(0x7f000000b000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000000b000-0x40)=[{&(0x7f000000b000-0xc9)=""/201, 0xc9}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f0000009000-0x8)='keyring\x00', &(0x7f0000007000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000000c000-0x8)='trusted\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r2, 0x8000, 0x5, r3) 2018/01/31 02:17:43 executing program 7: syz_open_dev$urandom(&(0x7f0000160000-0xc)='/dev/urandom\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f000064d000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000043b000-0x10)={r1, r2/1000+10000}, 0x10) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) setxattr(&(0x7f00008ec000)='./file0\x00', &(0x7f0000e34000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000607000-0xf)='selinux}wlan0:\x00', 0xf, 0x3) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18000000015, &(0x7f000039c000)=0x10001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e46000-0x4)=0x2, 0xffffffffffffff80) recvfrom$inet(r0, &(0x7f00005a5000-0x8d)=""/141, 0x8d, 0x40000002, &(0x7f0000356000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 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"}) 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]}}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006b5000)={0x0, 0x23, "197961d488bf66c28a0de4912cdb55939c1fab8058129325e32b7bd6f23541a75c3a9b"}, &(0x7f000021c000-0x4)=0x2b) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005c2000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff, 0x2, 0x1, 0x4, 0xfffffffffffffc69, 0x480000000000, 0x80000001}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d54000-0x98)={r3, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f000010b000-0x4)=0x98) dup3(r2, r1, 0x0) socket$inet6(0xa, 0x0, 0x0) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000a44000-0x50)={@common='yam0\x00', @ifru_addrs=@pptp={0x18, 0x2, {0x3, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x0, 0x80005, 0x2, &(0x7f000097e000)={0x0, 0x0}) sendmsg$nfc_llcp(r1, &(0x7f000074a000)={&(0x7f0000748000-0x60)={0x27, 0xfffffffffffff5cf, 0x6, 0x6, 0x1, 0x10001, "8cb4f22995b9d469997b9450799a73210964ab7badecb8f557018f8c41c8d770c6a7bbff8e86f1b83ee842f5320a335adfe210c968bea316c47cb3452cb0ab", 0x3}, 0x60, &(0x7f00002ad000-0x70)=[{&(0x7f0000bbe000)="48fd3e3112f29450bb30951b3f208994c25dece6344a1935382b659213c3f367d32afdf18c3188189fee41d24ff4008a3120f7eab1094123ea28e081491413806b737f9699ff2bcb487bb4a5c4f8128c1fdb8566fdd44b747977ae6be43b86a9ab21ec1e745f918083d18586881f0b7212387c147a27092d562977eac44f18cb66458db2b9b857d5ebe9f7e094410bfb583b7f31cfbf5e53d9106005d1a8be7100a17efc0eec87ed2dc4adbf", 0xac}, {&(0x7f0000497000)="6cc0e3e3a216e79df0257519c75eca6c9cf63aa0cb0e97", 0x17}, {&(0x7f0000bf5000-0x43)="8a01494f497548581b6b6fab2182e56d8e2d6c1b9c3a42207fbf58a5a7b19198d62f71152a79f677d323dffbd6fe18d7595299902cdaca0c44601e2df2ec9adb01068d", 0x43}, {&(0x7f00002ea000)="e0a4e1202428d443d9e9919683df95330734767aa19ad74801a54baf50f77959e088ebf153c30799fb6c937fcdf91e29cad958ebe57cdc8dbad01d081fdd56f8695ff22777a2b2b8093ec8424cd7702c9b20997f0138d7367bb7656f27f646cb1b7ac8b6ae65ae6883118fdbdb6c154a1918e883acfe8197ce1f7e6911c5ae7ff9becccde6120d2efe6e3a2c97b09792096b76ad3b4976c0c6a8332d9f86607166d67cf9e4e5c23bfe327675f0ea939d02374221396bd34c8cde959f0fe5dad0", 0xc0}, {&(0x7f0000a63000-0x5a)="a07208063cac36bf173a97104ef700a56f560f997a43833634e10e1f1a05ff6f7897a79e2a8b44e33f2e88b09de63f086c5ec15d7c459a3f306099f95247c3abc004747d9ade43d697cb4b248c1f8f0cdd1d2c456975d25f5b50", 0x5a}, {&(0x7f0000c81000)="", 0x0}, {&(0x7f0000256000-0x43)="9b7eb98351583bf15153b0f7d9cc16afb1bf3078a021ad0cfadab05922433a02ce5c3a32d0ea48248f8843b6c23b4dcc9cb42980218a61d44bff1215fbca9d4ee16361", 0x43}], 0x7, &(0x7f00002d0000)={0x18, 0x13f, 0x3, "f5139518"}, 0x18, 0x4000040}, 0x4080) setsockopt$ax25_int(r2, 0x101, 0xf, &(0x7f0000fa7000)=0x20, 0x4) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f00001b2000-0x2b4)=@newsa={0x140, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'rmd160\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000dd9000-0x8)={0x0, 0x28}, &(0x7f0000fa5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000879000-0x1008)={r3, 0x9, 0x1000, "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"}, 0x1008) ioctl$void(r2, 0x5451) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00001ef000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f000068d000)=[], 0x0) r4 = dup2(r3, r2) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000eca000)={0x4, 0x2, 0x6, 0x38000000000000, 0x101}) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) fstat(r3, &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000034c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) chown(&(0x7f00001f7000)='./file0\x00', r4, r5) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000e4c000)={0x5, 0x7, 0xfffffffffffffffe, 'queue1\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f00004af000)='./file0\x00', 0x40a00, 0x10) r2 = accept$packet(0xffffffffffffffff, &(0x7f0000d1f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000934000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00002c6000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffc, 0x1, 0x4, 0x500, 0x7, 0x80, r3}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x800000004, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(r2, &(0x7f0000f75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f34000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x5, 0x1, 0xfb2, 0x2, 0x7fffffff, 0x2, 0x20, 0xa0, 0x32, r3, r4}, {0x5, 0xffff, 0x8000, 0x5d6f85b3, 0x9, 0x5, 0x3, 0xab}, {0x8, 0x2, 0x7, 0xffff}, 0x3, 0x6, 0x0, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x2, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x0, 0x6e, 0x10001, 0x8, 0x5}}, 0xe8) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000271000)={{0x100000001, 0x4, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:43 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000001f000)={0x8, 0x606, 0x5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x111, 0x1, &(0x7f0000020000)="30d4440052", 0x5) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f000001a000)=0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000020000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x3f, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)="00674226eefa") exit(0x100000002) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000154000)={0x2, 0x80, 0x401, 0x1, 0x4, 0xab}) ioctl$VT_WAITACTIVE(r2, 0x5607) getdents64(r2, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/31 02:17:43 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000013000)="b5cb3d9ab40d97befd07bfb59fd8fe54848f84", 0x13) 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) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000-0x8)=[&(0x7f0000013000-0x10)='/selinux/policy\x00'], &(0x7f0000004000-0x18)=[&(0x7f0000003000)=']%trustedvboxnet0cpuset\x00', &(0x7f0000012000)='eth1)]\x00', &(0x7f0000011000)="fb4076626f786e6574316d696d655f747970657b6370757365742c276d643573756d776c616e30262e2d736563757269747900"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00006a4000)="", 0x0) 2018/01/31 02:17:43 executing program 7: 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, 0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@updsa={0x10c, 0x1a, 0x511, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in=@empty=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x0}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d7f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000c6d000)=0x0, &(0x7f0000269000-0x4)=0x4) read(r0, &(0x7f00001bd000)=""/60, 0x3c) ioctl$int_out(r0, 0x0, &(0x7f0000615000)=0x0) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0xfffffffffffff643}, &(0x7f000043c000-0x8)={0x0}, 0x8) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000001000)=""/206, &(0x7f0000000000)=0xce) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000-0x4)=0x0) getgid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x3, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={r1, 0x77240031}, &(0x7f0000003000)=0x8) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000002000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xef, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000+0xa65)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000006000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000003000-0x8)={r2, 0xb2b2}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000009000-0xc)={0x80002010, 0x0}) bind$nfc_llcp(r3, &(0x7f0000001000)={0x27, 0x7, 0x2, 0x6, 0x18f352bd, 0x0, "d89c018337b722677ae1a7acf39c51cf81cd7207f08307b6ddddad2e47a161bde4a6685fa9d570530d5722e8978edef835550876e138704de8e4726d138542", 0x0}, 0x60) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ppp\x00', 0x82102, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000009000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f000000a000)={0x2, &(0x7f000000a000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f000000a000)={r5, 0x3}) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x189, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000004000-0x10)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x90)=[], 0x0, &(0x7f0000000000)=""/17, 0x11, 0x0}, 0x0}, {{&(0x7f0000004000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000004000)=[{&(0x7f0000005000-0xd8)=""/216, 0xd8}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e9b000-0x12)={@generic="6b4fa33f52c81e266f48c911236281a4", 0x1ff}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000098000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x2) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000fa4000-0xa)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000577000-0x8)='./file0\x00', r2, &(0x7f0000d39000-0xa)='./control\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000363000)={0x1, 0x80, 0x9, 0x2, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:43 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000096000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x15, 0x1, 0x1800000) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000a2c000-0x8)=0x9, 0x8) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000d99000-0xc)={@multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000642000-0x4)=0xc) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000089b000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffffff11, 0x1, 0x4, 0x3}, &(0x7f00001f8000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000466000-0x98)={r2, @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]}, 0x6, 0x80}, 0x98) 2018/01/31 02:17:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f00007a3000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b26000-0xe)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$eventfd(r2, &(0x7f00008ef000)=0x9, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f38000)={0x0, @in6={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x7fffffff, 0x4, 0x0}, &(0x7f0000e50000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000104000-0x20)={0x4, 0x62c, 0x3, 0x5, 0xffffffffffffffff, 0x2, 0x8, 0x4, r3}, &(0x7f0000a7a000-0x4)=0x20) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f00002e9000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(r1, 0x29, 0x7, &(0x7f0000250000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000064c000)=0xa12480040fb7f074) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c1e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00005ba000)={@generic="27c5a7903e8f1e8966f9a3e7adb2129e", @ifru_flags=0x101}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:43 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000013a000)=0x0, 0x80000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000b9000-0x8)=0x0, r1, &(0x7f0000000000)=0x0, 0xa98f, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000001000-0x4)=0x0, 0x4) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x900000000, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005de000)={{{@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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000364000)=0xe8) r3 = socket(0x10, 0x802, 0x0) ioctl$sock_ifreq(r3, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_ivalue=0x0}) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) fstat(r3, &(0x7f00009f0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000034c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ac4000)=0xc) chown(&(0x7f00001f7000)='./file0\x00', r4, r5) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 02:17:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xe, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000685000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x4, 0x1, []}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:43 executing program 7: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x0, 0x80, 0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000fdc000-0x24)={0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/31 02:17:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x5, 0x1}, 'port0\x00', 0x4, 0x20000, 0x800, 0x800, 0xd81, 0x5, 0x2, 0x0, 0x4, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x5c)="8b2862ce915840be6d39679c97c97384eefbfde27307821a6d74c58256fa5b409d16294353aa634c07757ed8da0588325cb42eb0d3476468ea2e433d35a04068c20800b603c5718767b618e0f2f993670be929758f26d756f4b67cbc") link(&(0x7f00002ea000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00') 2018/01/31 02:17:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000814000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x10000000000000}, &(0x7f0000a80000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e7000-0x8)={r1, 0xfffffffffffffffa}, 0x8) 2018/01/31 02:17:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f73000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00001ce000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001e3000)={0x0, 0x0, 0x0}, &(0x7f0000302000-0x4)=0xc) r2 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f00006e9000-0x38)={&(0x7f00002ff000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f000011c000-0x10)={&(0x7f0000e4a000)=@report={0x5c, 0x20, 0xc, 0x3, 0x3, {0x3c, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xf30, 0x3, 0xfff, 0x2, 0x20, 0x20, 0x8, r1, r2}}, [@replay_val={0x10, 0xa, {0x5, 0x4, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800009, 0x0, &(0x7f000073d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndtimer(&(0x7f000063c000)='/dev/snd/timer\x00', 0x0, 0x68180) r1 = syz_open_dev$mice(&(0x7f00001e4000-0x10)='/dev/input/mice\x00', 0x0, 0x400) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000cc6000-0xd5)=""/213, &(0x7f0000ea9000-0x4)=0xd5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5b000)=0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000996000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x9) ioctl$DRM_IOCTL_RES_CTX(r2, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 02:17:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000553000-0xda)={0x0, 0xd2, "1278bec433a3b9aa3aceafdeed4ea579a7208958587f6b6a16c8efbb17c23dcba9ece3b9d1c366e84a70e85528f2c3695429045c7b03d5d700cfe9402c05b1b35a819e339e8d52c35672679eacce099eda534932077f9d45368c77e8494381e94ad2bb025a76a8e232cf71a1b095cbee71afe2c615a74ee9e255469e77b4c944607d0439aed0be720f060108267c416b83866e5801799c0234e2cedad035b05e2f3ab1ac43f5cb3af5a751062242e3a7c45caa9311789eabd5f8ff227a72ab1a8838e896a766a53921ffd1e1929a3b552ba1"}, &(0x7f000098a000)=0xda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000466000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000a13000-0x47)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c9270e987b4763dde61a04000000b3837564025833540000000013", 0x46) r3 = syz_open_pts(r2, 0x801) writev(r3, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000048000-0xa0)={r1, @in6={{0xa, 0x0, 0x3fe00, @loopback={0x0, 0x1}, 0xfffffffffffeffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffb, 0x80, 0xddd, 0x1}, &(0x7f0000b60000)=0xa0) lseek(r0, 0x0, 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a25000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000710000-0x8)=@assoc_value={r1, 0x8}, &(0x7f0000a6f000)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000531000-0x4)='tls\x00', 0x4) ptrace$getregs(0xc, r4, 0x7, &(0x7f0000920000)=""/4096) 2018/01/31 02:17:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x1000003, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000009a000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c97000)={{{@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=@dev={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}}, &(0x7f0000d9c000)=0xe8) fremovexattr(r0, &(0x7f0000b6f000)=@known='system.advise\x00') 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000bb6000)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000034e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r1}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000df0000)='./file0\x00', &(0x7f000055c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r3, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:44 executing program 5: 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, 0x3d) r3 = accept$inet(r0, 0x0, &(0x7f0000b11000-0x4)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00006cf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000748000)=0xc) ptrace$setopts(0x420b, r2, 0x8, 0x20000008) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000001e000-0x2)="a843") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000001e000)={0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000001c000-0x6)='statm\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f000001f000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000019000-0x4)={0x0, 0x0}) 2018/01/31 02:17:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000042000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)=""/4096, &(0x7f0000002000-0x4)=0x1000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000+0xbe0)=0x1ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000000000)={0xfc, 0x27, 0x8, 0x7, 0x0, {0x1d, 0x0, 0x0}, [@typed={0xc, 0x25, @ipv4=@broadcast=0xffffffff}, @typed={0xc, 0x34, @u32=0x3}, @generic="8feca2b2d109e01eb4f2284359942b2bc4d2f695c260369d063204bf5b990320ffb53b1fd3465f6b5a0731c41322a4dc7140e58402b771b3f78eb73c91db9a351011b22ce5b70fdd8fff2378d09148a4701132ceb6e4dcb13132ac56646ee353ece13c124a88a177df47635868e30a929218bec2d9a97f07c039fef1762108de0a01a667eef9804c9b6db48a414a6f8bc22a00a55da0a6a06a30b891ede50ee49bbdea5ca9d02b8017f3311b7f0317be24bd96efa0ea77f4d928ea7a1a1c66e34e3db1c8", @typed={0xc, 0x79, @u32=0x3ff}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000001}, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000001000)=""/75, &(0x7f0000005000-0x4)=0x4b) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0xbb, 0x6, 0x7}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000006000)=0x2) socket$inet6_dccp(0xa, 0x6, 0x0) prctl$setname(0xf, &(0x7f0000005000)='/dev/pktcdvd/control\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000008000-0x10)=@req={0x50, &(0x7f0000004000)={@generic="d487f54923d098bcfe7f5609599e526b", @ifru_flags=0x400}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000004000-0x170)={0xe3a7, 0x101, 0x1, 0x5, 0x6, [{0x3, 0x4b, 0x6, 0x0, 0x0, 0x2580, 0x0, 0x0, 0x0}, {0x0, 0x3, 0x7, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x1, 0xf6, 0x7f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffff8000, 0x6, 0x8001, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x200, 0x1a, 0x9, 0x0, 0x0, 0x1208, 0x0, 0x0, 0x0}, {0x2, 0x2d2f, 0xdf60, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r2, 0x80000000, &(0x7f0000008000+0x91a)={0x37, 0xdb0, 0x4, 0x6}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 02:17:44 executing program 6: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000037e000)={0x0, 0x0}) epoll_create1(0x80000) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008e5000)='net/mcfilter\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$mice(&(0x7f0000864000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) sendfile(r0, r0, &(0x7f0000d02000)=0x0, 0x7ff) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000465000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000881000)={0x7c79d986, 0x2, {0xffffffffffffffff, 0x2, 0x0, 0x2, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000392000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000334000-0x1c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast2=0xe0000002, @broadcast=0xffffffff]}, 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x0, 0x5) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0x28)="19e12bf78081d7e35a85aa44875cffb7357e0a3ea1c587f5290d4e3a37f97b4a6a349e2af3310245") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000146000-0x8)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000083f000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f000082d000)=[{0x2, 0x5, 0x8, 0x8, @time={0x0, 0x0}, {0x0, 0xfffffffffffff0ae}, {0x81, 0x1}, @quote={{0x2, 0x9e3}, 0xedb, &(0x7f0000198000)={0x5, 0x0, 0x80000000000000, 0x1000, @time={r1, r2+10000000}, {0x6, 0xc58}, {0x2, 0x7d}, @time=@time={0x0, 0x1c9c380}}}}, {0x0, 0xfffffffffffffffa, 0x7, 0x8000, @tick=0xe59, {0x80, 0x71e2}, {0x9, 0x80}, @control={0x22b98618, 0x6fe5, 0xdc6}}], 0x60) pipe2(&(0x7f0000104000)={0x0, 0x0}, 0x80000) mount(&(0x7f0000282000-0x8)='./file0\x00', &(0x7f0000413000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000521000)="") r5 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x400000000000) lseek(r5, 0x0, 0x4) getsockname$netlink(r5, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000cac000)=0xc) symlinkat(&(0x7f0000cf6000)='./file0\x00', r4, &(0x7f000087b000-0x8)='./file0\x00') getdents64(r3, &(0x7f00002f1000-0x11)=""/17, 0x11) prctl$getreaper(0x2a, &(0x7f0000ab7000)=0x0) clock_gettime(0x0, &(0x7f0000689000-0x10)={0x0, 0x0}) futimesat(r4, &(0x7f0000c04000-0x8)='./file0\x00', &(0x7f0000c21000-0x20)={{r6, 0x7530}, {r6, r7/1000+30000}}) 2018/01/31 02:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00003d0000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x24) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a73000)=[{&(0x7f00000dc000)=""/152, 0x98}, {&(0x7f000025a000)=""/244, 0xf4}, {&(0x7f00004f0000)=""/218, 0xda}], 0x3, &(0x7f0000af7000)=""/0, 0x0, 0x0}, 0x2) sendto(r0, &(0x7f0000012000)="", 0x0, 0x0, 0x0, 0x28e) 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lremovexattr(&(0x7f0000bd0000-0x8)='./file0\x00', &(0x7f000013e000-0xe)=@known='system.advise\x00') r2 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00002f2000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000afa000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2018/01/31 02:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ec000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d73000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) linkat(r0, &(0x7f00003fc000-0x8)='./file0\x00', r1, &(0x7f0000788000)='./file0\x00', 0x1400) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000688000)='/selinux/context\x00', 0x2, 0x0) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r0) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000446000-0x14)={0x2c, 0x9, 0x4, 0x4, 0xb60f}, 0x14) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00002cf000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000257000-0x4)=0x14) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockname(0xffffffffffffffff, &(0x7f000071c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) fanotify_init(0x0, 0x1400) sync() getdents(r2, &(0x7f0000261000-0xa9)=""/169, 0xa9) 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(0xffffffffffffffff, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r0 = add_key(&(0x7f0000240000-0xc)='id_resolver\x00', &(0x7f0000e28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000673000-0xd4)="e823ac655f482b4371cbdb25916ab005bdaf4e6240ad79cd3f3815781de835b009efd79c571f094796680e7089721d8a76c2cfd14ae6ef519dea6f66d41e27bfb419e80073a2c6a464cc671758871f19e85a06b218f26a8ac453c9c863af7f760fb4db93da7528e415b733dde3a1b588c2f954f56532b92175b7c1b4ceb14e9ce4bb274b0798f159a8678788aaa242194172db8ba4afea89374f301458a150cacf6251dc81ef5f040f768440cba5e53b0fa64d57a05d81d9f9c0c58086f6e8c395506fa658f52fb878f8a2851e5c9bd396e2bd7e18f66543ac43fc66b3c1", 0xde, 0xfffffffffffffffb) request_key(&(0x7f00008b0000-0xd)='dns_resolver\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bf3000-0x1)='\x00', r0) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000285000)={0x0, 0x4, 0x0}, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000388000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000b000-0xc)={0x90000012, 0x0}) sendto$inet(r0, &(0x7f0000ff1000-0x1000)="", 0x0, 0x0, &(0x7f0000ff0000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000ff7000)={0x18, 0x0, {0x4, @random="13170208dfae", @generic="fa7de869bd5d62939633dab3c2607660"}}, 0x1e) 2018/01/31 02:17:44 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000fe9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f00001a0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setuid(r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r6, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x207, &(0x7f0000003000-0x10)={&(0x7f0000000000)=""/80, 0x50}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000009f000-0x40)={0x7, 0x80000001, 0xffffffffffffffff, 0x5, 0x3, 0x1, 0x98bb, 0x40}, &(0x7f0000000000)={0x6, 0xd2, 0xe1, 0x2, 0x7, 0x6, 0x5, 0x1f}, &(0x7f0000000000)={0x1, 0xb4c1, 0xfffffffffffffffb, 0x80000000, 0x3, 0x3, 0x100, 0x10001}, &(0x7f0000555000-0x10)={r4, r5+30000000}, &(0x7f0000286000-0x10)={&(0x7f0000001000-0x8)={0x7}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0xffbffffffffffffc, &(0x7f000064b000-0x10)={r8, r1/1000+30000}, 0x3f8) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000014000-0x12)='/dev/loop-control\x00', 0x10800, 0x0) mmap(&(0x7f000000e000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000f000)='/dev/sequencer2\x00', 0x10a00, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000018000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mq_timedreceive(r0, &(0x7f0000f54000-0x94)=""/148, 0x94, 0x8, &(0x7f0000610000)={0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x23c) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000843000-0x1c)=@in6={0x2, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ba2000-0x4)=0x0) ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000ec3000)={&(0x7f00001b3000-0x19)=""/25, 0x19}) write(r0, &(0x7f0000b5a000)="2400000013000718ff000000005c086f0520001b070003fcff00e4edff0f000000b81617", 0x24) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000816000-0x15)='/proc/self/net/pfkey\x00', 0x401, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000b69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4a00}) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00005c7000)={0x6, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 02:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00004d7000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) r3 = accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cda000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000cbf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x8, 0x1000, 0x4, 0x100, 0x7, 0x2, r4}) sendto$inet(r1, &(0x7f00000c1000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) dup3(r3, r1, 0x80000) 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89cc59e3878ffffff00000000f7d7000003000000070718d1fc0e41a052600c828100000000000000bf244f0f2cc508303a"}) r1 = open(&(0x7f0000794000)='./file0\x00', 0x20001, 0x14) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000b99000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000ba4000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00001fe000)={r2, @in6={{0xa, 0x3, 0x80000001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bc, 0x0}, &(0x7f0000f4b000)=0x98) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r3}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) flistxattr(r0, &(0x7f0000146000-0xe9)=""/233, 0xe9) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000893000-0x50)={{0x1, 0x1}, {0x7, 0x2}, 0xe344, 0x6, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) stat(&(0x7f0000787000-0x8)='./file0\x00', &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000af2000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000175000+0x255)={&(0x7f0000e9c000-0x208)=@polexpire={0x208, 0x1b, 0x10, 0x6, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0xfffffffffffffff9, 0x2, 0x6, 0xa, 0x20, 0x20, 0x2c, 0x0, r2}, {0x10001, 0x9, 0x8, 0x7f, 0x4, 0x0, 0x10000, 0xe4}, {0x64b, 0xc3, 0x9, 0x7}, 0x5, 0x5, 0x3, 0x1, 0x2, 0x1}, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0x140, 0x1, {{'crc32c\x00'}, 0x7a8, "6cfbde05ee12b3fe3ef909e5cbfbb1c8d5872aafb0e55eb7beba6f0478522ab624f7793e5b91deb34f414a5c90613019abe7bcbae05067213e1c587511b76d61b7a57b9ef0875f730586ab1a0423d8c54642e1ed4138094aa8fa4a2212739f5b147bdd8a070d842745c6fec3887683bab0928e24902e084c07cac9f56dae1e2c18515eb24de6138bc5c98f5eb5c2254b6eb6efb365e4fc07b3801910d22b33d98f2f7cfd5828987c9b07b1ab60f89f46220b08b1b4182e6d92abbdd56938001342908db703697d26590d269c899f1b7d970edc2c78b3586cbad73e7426bb54de7b04e127d5ddf7f2f8d29524e0103bb432868eba76"}}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x400d0) 2018/01/31 02:17:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0xfffffffffffffffb) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000033d000-0x10)={&(0x7f000037c000)=@ipv4_delroute={0x3c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x0, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @broadcast=0xffffffff}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) 2018/01/31 02:17:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000523000-0x1)="c7", 0x1, 0x4, &(0x7f0000036000)={0x77359400, 0x0}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000e77000)=0x0) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0x79, 0x0, &(0x7f0000734000)={0x0, 0x0}) 2018/01/31 02:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(r0, r2, &(0x7f00006df000-0x8)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r3, &(0x7f0000807000)="2bd6cfb436d517ddf1c2d0ec28052831fbc63dd359329d5471665953a9b06aae00a771a3f13dd344e014bf50a26f57bd76993a6f64abe2ad20dddaad2a8edc941be8", 0x42) 2018/01/31 02:17:44 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009d4000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000fd8000-0xc5)=""/197, 0xc5, 0x10000, 0x0, 0x0) rt_sigtimedwait(&(0x7f0000f07000)={0x1d5}, 0x0, &(0x7f000036d000)={0x0, 0x0}, 0x8) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fd7000-0x78)=""/120) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000-0x4)=0x4, 0xb, 0x4, &(0x7f00009e4000)={0x77359400, r0}, &(0x7f0000048000)=0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd7000)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f71000)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000284000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000893000-0x50)={{0x1, 0x1}, {0x7, 0x2}, 0xe344, 0x6, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) stat(&(0x7f0000787000-0x8)='./file0\x00', &(0x7f000054e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000af2000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f0000175000+0x255)={&(0x7f0000e9c000-0x208)=@polexpire={0x208, 0x1b, 0x10, 0x6, 0x2, {{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x1, 0xfffffffffffffff9, 0x2, 0x6, 0xa, 0x20, 0x20, 0x2c, 0x0, r2}, {0x10001, 0x9, 0x8, 0x7f, 0x4, 0x0, 0x10000, 0xe4}, {0x64b, 0xc3, 0x9, 0x7}, 0x5, 0x5, 0x3, 0x1, 0x2, 0x1}, 0x0}, [@policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @algo_auth={0x140, 0x1, {{'crc32c\x00'}, 0x7a8, "6cfbde05ee12b3fe3ef909e5cbfbb1c8d5872aafb0e55eb7beba6f0478522ab624f7793e5b91deb34f414a5c90613019abe7bcbae05067213e1c587511b76d61b7a57b9ef0875f730586ab1a0423d8c54642e1ed4138094aa8fa4a2212739f5b147bdd8a070d842745c6fec3887683bab0928e24902e084c07cac9f56dae1e2c18515eb24de6138bc5c98f5eb5c2254b6eb6efb365e4fc07b3801910d22b33d98f2f7cfd5828987c9b07b1ab60f89f46220b08b1b4182e6d92abbdd56938001342908db703697d26590d269c899f1b7d970edc2c78b3586cbad73e7426bb54de7b04e127d5ddf7f2f8d29524e0103bb432868eba76"}}]}, 0x208}, 0x1, 0x0, 0x0, 0x0}, 0x400d0) 2018/01/31 02:17:44 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f91000-0x10)={0x0, 0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000451000)='/dev/input/mice\x00', 0x0, 0xa00) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a62000-0x42)={0x0, 0x3a, "70178ee80722a0535a71cae45b96418e3d9d65b60053de2925b66a1f71ddc1cfc5070b4e9d72f3d9746912daf9ef0513e40780a09d5b2bcec291"}, &(0x7f0000f92000-0x4)=0x42) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f92000)='./file0\x00', &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000f93000-0xd)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r5 = gettid() mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000036000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0xc) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f93000-0x8)='./file0\x00', &(0x7f0000f93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e5a000)={0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0xc) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f94000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f92000)=0xffffffffffffff71) r10 = getgid() r11 = getpid() r12 = getuid() stat(&(0x7f00002e4000-0x8)='./file0\x00', &(0x7f0000cc4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f92000)='./file0\x00', &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f93000-0x4)=0x0, &(0x7f00009b9000-0x4)=0x0, &(0x7f0000f92000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000279000)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a7c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f94000-0x4)=0x54) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000f93000-0x4)=0x0, &(0x7f0000605000-0x4)=0x0, &(0x7f0000f93000-0x4)=0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000acf000)=0x0) stat(&(0x7f0000d95000-0x8)='./file0\x00', &(0x7f00005ce000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ab5000-0x8)='./file0\x00', &(0x7f0000f92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpid() mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f92000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f93000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f93000-0x4)=0xc) r26 = getpgrp(0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f93000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x4)=0xe8) fstat(r0, &(0x7f0000333000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00000d0000)=[{&(0x7f0000f92000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d5d000-0x40)=[{&(0x7f000028e000)="", 0x0}, {&(0x7f0000577000-0xd8)="145d01251f42bd7d9688d4b484d9351524dc3e8b17ccb3530cdaea657c96ddfbcd3ca97a3d9f5aa394786e7fddc4e97acde7fca70c6e74a0f5bf1e2368540ae1b4e50636b370a1f12f331c2d40196b5ae41e0ca33904bd7a4227c6c01ef5bd6cd640e64638b082f32a7d60ca20d83d6cba473a0bbecd4abbc8e84a3f2a2edf0d6702c88b984a6878705e965483ca6a88997f40dc41676c1dadca86dd96dffe7e776bd34c4de3eb8dd4b3239588e884d7a4a692cf4b94fc1e0a5c6e20658a0e85cf9ba167a5f3f8da0597b6cf1bf2be5c8b6a007f0e3650d1", 0xd8}, {&(0x7f0000f92000)="166aa606b077491c062d21db5fa342020743", 0x12}, {&(0x7f0000f92000)="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0x1000}, {&(0x7f0000654000)="38662efc539f4b76d4211250425924414f8ab464a688034be30e6d8bc557c37c1ccfe3c2c3f4a31fb33e8963169e1548061c6d05a5671b0ad85faf1bb26bb385", 0x40}], 0x2, &(0x7f0000192000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x48, 0x800}, {&(0x7f0000f93000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000175000-0x40)=[{&(0x7f000092d000-0x85)="27ca05406b6682604cb250ee3dcc8e443ad2f0cba1ed432c790cea6fa54ae06871ddd8146303e21f8261b74f27765c069fcc37d75b2d26d655c5e19fce50df14077eb31a0a195aff72cb8c43a0d2efd52ae712ddc5521de4f20e0bedb2ab892dfc77ce2d8962988104246993f8bd81c870fab4567b3590ec30896f16d5dfe18815ec50232e", 0x85}, {&(0x7f00001f1000-0x9b)="4cdc7b20fe052a14e1c80a75bcb2ecac96b322e753fdeff3a883d5fac1cd80987f423e4a07eb1477f6be38ad4b9302fca8cf85d19b69fcb52e9392724a9e6b3f89bef0c67719157916ea1d1ebeefd90df5190967877de6217c07e432005ee27e7adf4b57bf6f1b64061ae567f43b2bb806089295a390b52433eadc92b4fffe05646122a9ccbbcef37a491653a262c87c113eb68c459b1e6041cb05", 0x9b}, {&(0x7f0000f92000)="d2f5ee521ebd31dc6556a1f64acd51dc0fd75e82e4f5714887bec94ed77c9a0a3a1fd25d3440d3b3790fe48692059f9bf323cb7d479dbf3720547fa87f317337a48caad414cb4e1271a2232652f096cdaa11c98b977404fa1c5043e7678de6498c0b3e52c4ccd2fa7e70fd131ab56c39c20a589081dd15a4e1da53d5fcea53da9206c132c9d11106f8c52e1e031c0b4de3e9c64d53ce22e481839071c7b0d1df6a927a74ba1c3b3e91a9308793a488ac8e64", 0xb2}, {&(0x7f0000f93000-0x20f)="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0x1000}], 0x4, &(0x7f00003b1000-0x19)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x60, 0x4000841}], 0x4, 0x1) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f92000)={0x7c, 0x0, 0xab4, 0x6, 0x5, 0xfffffffffffffffa, 0x20, 0x7a, 0x146f59a8, 0x96, 0x1ff}, 0xb) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f91000)={r1, 0x2d1, 0x200, 0x9, 0xffffffff, 0x2}, 0x14) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f92000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r30, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r30, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xfffffeef}], 0x1, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r29, &(0x7f0000518000)=""/184, 0xb8) [ 108.785543] audit: type=1400 audit(1517365064.490:85): avc: denied { ioctl } for pid=17238 comm="syz-executor0" path="socket:[29083]" dev="sockfs" ino=29083 ioctlcmd=8904 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 [ 108.821918] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000721000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000acb000-0x10)={0x0, 0x1, 0x1000, 0xfffffffffffffff9}, &(0x7f00002ca000)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000044f000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x2, 0x7fff, 0xb8db, 0x446, 0x100000000, 0x0, 0x7, 0x5, 0xb8e, 0x80, 0x16, 0x2, 0x800, 0x32]}, &(0x7f00003af000)=0x108) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000050f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, &(0x7f0000cae000-0x4)=0x32) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000611000)='./file0\x00', 0x0, 0x1) bind$netlink(r0, &(0x7f00002ac000)={0x10, 0x0, 0x1, 0x8001}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x1002) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) [ 108.844196] binder: 17229:17248 BC_FREE_BUFFER u0000000020000000 no match [ 108.847484] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 108.864088] binder: release 17229:17242 transaction 102 out, still active [ 108.881881] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000007000-0x60)={0x0, 0x3b, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) ioprio_set$pid(0x2, r0, 0x800000) timer_getoverrun(0x0) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000b5000-0xb)=""/11, &(0x7f0000ed7000)=0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) accept4$inet6(r0, &(0x7f0000731000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000032f000-0x4)=0x1c, 0x800) connect$inet6(r0, &(0x7f0000ac7000-0x1c)={0xa, 0x2, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 02:17:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000af6000)='./file0\x00', 0x0) openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) getdents(r0, &(0x7f0000ca9000-0x84)=""/132, 0x84) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x80002) ioctl$TIOCSBRK(r0, 0x40044591) r1 = memfd_create(&(0x7f0000195000)="656d31be7573657200", 0x3) syz_open_pts(r1, 0x10000) write(r0, &(0x7f0000c4d000)="88214650445276dd9aaa73981a6a70fc8b4c14f172b06b007d3151512ce8465c5831c093549b79d873d500379fbdf189ac16ed2170349f7f28d40299ffeca85239b3edcd06bc495554b6fcf6c3f547662c5faf2a2c89e5136f318328", 0xfffffc34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000025f000)='dns_resolver\x00', &(0x7f0000532000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000021000-0x12)='@wlan0.[}em1(#.,q\x00', 0x0) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000081d000)='./file0\x00', 0x100) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) [ 108.887672] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 108.902699] binder: send failed reply for transaction 102, target dead 2018/01/31 02:17:44 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x1, r0, 0x0) 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000035d000-0x26)="24000000210025f0071c0165ffff0004000000000000000002a9000c08000a0000400000", 0x266) 2018/01/31 02:17:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000411000-0x4)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000641000-0x10)=""/16, &(0x7f0000e89000)=0x1) 2018/01/31 02:17:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f00008f4000)='./file0\x00', &(0x7f0000a42000-0x8)='./file0\x00') write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r0, &(0x7f0000013000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000ba4000)=0x202) 2018/01/31 02:17:44 executing program 7: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x800) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00003c0000)={0x0, 0x0, &(0x7f0000fd6000-0x8)=""}) 2018/01/31 02:17:44 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000880000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) unlinkat(r1, &(0x7f0000124000)='./file0\x00', 0x0) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000444000-0x4)=0x0, &(0x7f00009e2000-0x4)=0x4) fcntl$getown(r0, 0x9) 2018/01/31 02:17:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) socket(0x17, 0x6, 0x8) write(r0, &(0x7f00009a3000)="5c1e1d19c68da5ac9f4a5f92444ff31646700043452733ea8b6cc976e638e266980be3d1a76fb1abb546348fc62effcaddff90b936d634b6601b3db6cba4e45658ac", 0x42) 2018/01/31 02:17:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/rfkill\x00', 0x40100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000060e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f00003f3000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002b4000)={r2, @rand_addr=0xff, @empty=0x0}, 0xc) vmsplice(r0, &(0x7f0000efe000)=[{&(0x7f000096e000-0xf4)="a01e82191869afb94285c0dc3a7796827e5b34c090f4662a5d1f27f8a271a7625627a6e37ccf3bff38d84386ac57aba7f4005030864bcdf7a7e5e388d26fc54cfce1cad062bcd5cd9058e91c79a2a271a5689f3650b7411e29de4e8f07ba2a8554c25f1bde7d99cbb794c7b5a15838dd46d42976dd96a9bb24ea990eae51048cc378214e52829053127530afd83a97b30c07790125683954001af1622c591b15b909accfd759f4780444878336c107527d810f2979b678fdb7e2d2a0866e9a711b6ef7bcebba1ea260aec919e2e3b9fbf5f16546a8254c499b91379050961732a25fbbb2ce7fa8443175fba520c2ecebf5b0ae09", 0xf4}, {&(0x7f0000387000)="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", 0xfe}, {&(0x7f0000985000-0xaf)="6a8cede10e573a4ef311070e252b268d71e6d01628d44e4ce73b8ba650675c9bdde688fe69b148af6e42c0a94f4f2e77af4eceea0e06a0e4a59ebee9bb8b5285d363a2ee220aef6b9b39b5d82288f08dd59cbb8c306883a25bc86be6ad6b58c4500718fd6a8b89b113b5ab5863854616179f4c4e5799a38e16b004858f14351f2bcd297ec935f002e21419c128143d91ad3882800ea4686de716c17c08f833e6ba93fa85d607ad39c8d4f8596a8f89", 0xaf}], 0x3, 0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000ac1000-0xb0)={{0x7, 0x401}, 'port1\x00', 0x4, 0x100400, 0x8, 0x7, 0x4, 0x2, 0x7f, 0x0, 0x1, 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]}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000004000)='/dev/snd/timer\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000000)=[], 0x0, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x24000) recvfrom$unix(r1, &(0x7f0000000000)=""/117, 0x75, 0x40012022, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000-0x568)=@pi={0x0, 0x806, @ipv6={0x1, 0x6, "248fcb", 0x53c, 0x3f, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x3b, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x7}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x20}, @jumbo={0xc2, 0x4, 0x0}, @generic={0x9, 0xf2, "9eadf78be51752dee1ca7c05246c34037f24abd8833c7831ba5881b72f58ee268c504fd26be622262ec75a9654fdfda4f40dd6d9fa3d6274b0d253b48cc692620f5fcf634e02a036faebfcfcc0ee71552791025178354fe465057f43c4ef7c9ffe95bb190acb866d17ccb331f802d55167b807a0e02c5bd5838c9bcf8ad59cefb0fd3e799ca43f5c615a634b40fdaaef99c6ea23b4d8978c7127064229cf897d5fcd4e3b1188aa02466da9d66e39826f8d881448e65aec8daabe5c07839fedf79a064b4206f84461e088f530307be244ebb4a87bf7e21ec0f0f02f1a7b573164faa62d10839cdf15994b05da616f0001f190"}]}, @dstopts={0x33, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}]}, @hopopts={0x87, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x1e9, 0x0, 0x2, 0x77, []}}, @generic={0x4e6, 0x36, "874643303741bbfe102a17f19eb26ffc2a9aa1e053a97c843d5fdad0a600f91d1a19f6bf5ed24b68cc38f9c1da1cf1f3c79f57232b9c"}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @ra={0x5, 0x2, 0x10000}, @jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x10, {0x2c, 0x2, 0x7fff, 0x5, [0x5]}}]}, @hopopts={0x2f, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x8, 0x52, "cc21b7407adb41eaf3d26a1030c84d047ba1bc02435f7e966d0c2d9a34c0f068ddde76ee615672268801f138949f7b77c51951d8f4a4f391c9408a6d25a4100ab47e1644eb13c7140adeb4836a1bd66cecb8"}, @generic={0x81, 0xa8, "4d115757e2f1596cbeeebe56e9d0b61206747157f5d3a76b37ff548c56dd9149b54872c95499dcc97f32a8d8337385540f112ab2ed76eb2f032c547116de31acd5ace9e968b1943ad1faa402b632af9efd6f149198c0706d7f088aa888b570ff20d8e6d6ba859695e6e95e0bc9d74ee38bd8a2a598f71733d35aa24f4716251f3ed8cc85135a65713d52e24bac5e7335d415ff4dade4ad3ce72c84957189b39df9cd654f70875cb4"}, @generic={0x90, 0x8a, "cf2b786e4e8c102895a26c433c6c08b9f595cdcc483f9138a241f439b077d7b3084b8da39ad6e04c3fc90e79c7682d4c0e172b16474feeedc8a5a1320b65e5c9c986fe7456f47bc03484dab138beb64b0fdc43ddae1687c24176782646a9bf524f58c401b86092ef2d7b476a32b710fe941e2fb4fd5647592e995ad898e48a8e1729fabe85ca58acc31d"}, @calipso={0x7, 0x18, {0x4, 0x4, 0x4, 0x4000000000000000, [0x81b4, 0x5]}}, @jumbo={0xc2, 0x4, 0x5}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x2e, 0x4, 0x0, 0x2, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3, {0xffffffff, 0x6, "d25abb", 0x7, 0x5c, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0xc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xbf, 0x0, 0x297f, 0x8, 0x0, 0x4, 0x1}, @dstopts={0xbf, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x1}]}, @fragment={0x2c, 0x0, 0x1311700000000000, 0xe, 0x0, 0x400, 0x0}, @fragment={0x73, 0x0, 0x7, 0x2, 0x0, 0x4, 0x1}], "84a2cfe6145de1be7f6a19cb21bf0ce5327343f3133fc0a2df2e4ff4459fa2cf6c23efa59d0f96f5ce4f2e3bfd222a24182251b0322734af3d9b0e43c08a32675e63edd38ea76e079a40b65a0b3f3193d6cfaedfe343272648b0d1f2f928d605541c14aa653d0a355478c5926ca622da8cb1814e8b54c0f5008356c2c3a1b6de610fafe7180564b180f10510abba32a0040791791fb08de450d572a347784ad0fa5b86fa3a04602fba45fd56a6e35eb689ae0a66547689e4031f873cd24265a25ee070380f0a83158269c23ed5"}}}}}, 0x568) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000)={0x7ab}, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000000000)=""/106, 0x6a, 0x5, &(0x7f000093a000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000037a000-0xc)='/dev/rfkill\x00', 0x8081, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9f000-0x15)='/proc/self/net/pfkey\x00', 0x400c1, 0x0) linkat(r2, &(0x7f0000566000-0x8)='./file0\x00', r3, &(0x7f0000218000-0x8)='./file0\x00', 0x400) eventfd2(0xffff, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001ad000-0x1000)=""/4096) mq_open(&(0x7f0000e63000-0x5)='..\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/01/31 02:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="e9", 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x329, &(0x7f000005e000-0x20)=[{&(0x7f0000bcb000-0x99)="", 0x0}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000cea000)=0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f0000a76000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sync_file_range(r0, 0x100000000, 0xffff, 0x4) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00009dc000-0x8)={0x0, 0x0}) sendto(r0, &(0x7f0000480000)="c47370132cad5940284b936d970e0eaf78a8e5e1f3e8c981695ee9a95b8a4035f623bebbd1fa29420cbad442bf401604d07c25cb6d537e79ee465e997b6cf61e6caaa29a77a1650a10a6f47fbc1f5e34b51cd97d6821e42403a4b1afe64f8c5a7dd664128d106b6085d68d6a651a997d6148e174ba5c33c93f7e64c984e61033e891ee5a58a286f985f6b022f7c1449fd9b0630d4dff61f2dcdaad0bb8ff4401723677bbd4e61e0a3647fa99eedcbb226ca9b9afa90372f5e79d817477a97711ae44246ccf8731451294264c84", 0xcd, 0x4000040, &(0x7f0000f42000)=@llc={0x1a, 0xfe, 0x2, 0x4, 0x10000, 0x455ef35a, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000bc6000)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f000033c000)=0x10) syz_open_dev$tun(&(0x7f00009dc000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000a0c000)=r3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000076f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000377000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000edc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r4}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b85000)='/selinux/enforce\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000b0b000)={0x2, 0x7, 0x1, 'queue0\x00', 0x5ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mkdirat(r1, &(0x7f0000f18000-0x8)='./file0\x00', 0x24) 2018/01/31 02:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) read(r3, &(0x7f00003ff000-0x1)=""/1, 0x1) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r3, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000ed0000-0x4)={0x0}, &(0x7f0000657000)=0x4) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000541000)=0x200000000003) r7 = geteuid() lstat(&(0x7f0000ed6000-0x8)='./file0\x00', &(0x7f000031c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r7, r8) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r9 = dup2(r5, r6) fcntl$setown(r9, 0x8, r4) tkill(r4, 0x16) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x120) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000045000)={0x1f, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000001000-0x4)=0x88b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f00006ee000-0x4)=0x0, &(0x7f0000bce000)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00005b1000)=0xfffffffffffffffc, 0x4) memfd_create(&(0x7f0000e30000-0x8)='net/raw\x00', 0x3) lseek(0xffffffffffffffff, 0x0, 0x2) 2018/01/31 02:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b46000-0x12)='/dev/input/event#\x00', 0xa5, 0x8c000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000138000-0xf0)=""/240) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d24000-0x10)=[{&(0x7f0000067000)="2900000020001980013d7524100a0021020008001700002a00e8ffff0800020003ee000095645aff22", 0x29}], 0x1) 2018/01/31 02:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r0, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) r2 = gettid() r3 = accept$packet(r1, &(0x7f00006be000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093a000-0x4)=0x14) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00009b7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getpriority(0x0, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) 2018/01/31 02:17:45 executing program 6: r0 = getpgrp(0xffffffffffffffff) tkill(r0, 0x4) r1 = gettid() tkill(r1, 0x100030) 2018/01/31 02:17:45 executing program 5: clone(0x0, &(0x7f000080f000-0x80)="", &(0x7f0000473000-0x4)=0x0, &(0x7f000053f000-0x4)=0x0, &(0x7f00008c1000-0xf3)="") r0 = syz_open_dev$sg(&(0x7f0000024000-0x9)='/dev/sg#\x00', 0x800, 0x8000) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000345000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000049c000-0x60)={0x0, 0xf, 0x0, @thr={&(0x7f0000000000)="e19f553589fdeb1a36319c8aa3b85b43c79a3c6a2615aefdafd1841d1d2203f8d18465783c9521fd37a744df87db9ffe6e409308bc651aa8c995f2088b9bd1f42cc77ebabe163f9878861346bf582f19e020226548c9817fe933e76ba4c3526d37a6595901d2937cbf549fd0f7550f45907c1654de304f6c0f9db16dbe4d5d1723a3ddc6828fc895d3b09a42ba943a51bf3d1d204233cfc2ae4b9f451767bf0b5a9775d4b2027c070f1926353413fa4a5167ca68b6fae3aa4318d0e0fce13aa760f582fbec09e3f85ea6872514ab2d9c1ea8ea5a8080f3e5b85f39de153ad889fc7817dfae4ca7414bb5e610c26af8d7b9da13801fc4", &(0x7f0000c20000)="86c5e0d52f4e69361cf1c8fa7d3a28a8c42a6afc1b7121cf58302b871341550ffb3298d8aff7b83768c10cf5fcc25b918f038836ed24b8de6997eb8088353df849240ed6cfe59e1110002cac0ab8b75f8ac057b9d7cf1756eb96dd0fc671c0ac3551e1ce9befa4128881c8369c1026573b81ac5a1e5dac69392f28b0b176c0e67be781c848086e66826a70f2dbb5aa1ad206e683e0cabd457d6a7703de54ea94a59ac61056fdf2751b7e2ff11be8c812fd1f371d776ac58c387adb447b9bb89cfe770aa7b742c29c38c4c43cf41eafa4488a26fa38e18abf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000e81000)={0x0, 0x38, 0x0, @thr={&(0x7f0000000000)="4c25ee368eace64950699728c1566506823d56405ce6af5519e24c6024b8b6399767208bc554c31b1ce3d07ef94c7e6b78b6ab54550ffe3752d7cea3470071e3a24e68ba78a486bb8e132bf2f93bb19bc7a213ccc7d52053c1e389658d39b77a489b9daac781dd3dcf7d94b0b86e6c8c", &(0x7f0000bec000)="fda35c36d9093d11638ae17dae9677344ce1aa7458a3af52efe112e175c44aaee91d05c602c220c7b649"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000805000)=0x0) timer_getoverrun(r1) 2018/01/31 02:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x6) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d2e000-0x10)={0x6, [0x9, 0x7, 0x9, 0x3486, 0xd61f, 0xfffffffffffffffd]}, &(0x7f00006e1000-0x4)=0x10) 2018/01/31 02:17:45 executing program 6: mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000eb5000-0x38)={&(0x7f0000eb4000)=@ax25={0x3, {"0be45a664a4306"}, 0x8}, 0x10, &(0x7f0000ccb000)=[{&(0x7f0000eb5000-0x1000)="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", 0x1000}, {&(0x7f0000eb5000-0x21)="ae4c8406ef9be59138f2aafb0462d27e0a62c8c893bf57a59e50ff3a2a4b8d0034", 0x21}], 0x2, 0x0, 0x0, 0x8000}, 0x40002061) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 02:17:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0xac)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x100}, @in6={0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffe00, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x4366, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0xac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) [ 109.550026] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 02:17:45 executing program 1: sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x501400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x14)=@known='security.capability\x00', &(0x7f0000000000)='eth1GPL.+$em1\x00', 0xe, 0x3) finit_module(r0, &(0x7f0000001000-0x4)='em1\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000002000-0x8)={0x5cc, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000003000-0xb3)=""/179, &(0x7f0000001000)=0xb3) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0xb36) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7fff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000004000-0x8)={r1, 0x9, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000)={r2, 0x1, 0x1, [0x9]}, &(0x7f0000004000)=0xa) r3 = socket$inet(0x2, 0x6, 0x4) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000003000)="23cb7d3dfd7d5fc00b4859d18b25280d8825dcf4592f2ae77e1007f03a14862c09467c042424b76dafc01389754fca3b1a505658c1c02b432f720c8f4da8f2acb17128677fd4f81d5ab62cc1ae9ce81d1e4f4587e5df1e20f6255ca08c7fc9bae527da27a16f9d65df972227dc31449dfc68cf055f7ca70e72fa3148cbf13e3e1924152e5889117b181b5eb5dad4d7fbc098aa05542ff702cdfb7d8666d4ccd26ab273803f52eb6d92065bca8340e71fff58f2836072") getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={r2, 0x5}, &(0x7f0000004000)=0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r4, 0x5411, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000003000-0xaa)="aa2b4d023af4bf59e30fb90ef5760b0d53270468b12855e74c523099a9b432f8b0dbd85e31904b26a3e3b9efcfff9bba089ca30f55bdf72667c6c25691f2a7fa83f4ae7fb3fb7c459126dfde4712e72da0bdae20ef6290ed194387dabe5a4d25ef157214db65d0f95c20fe838e68a90ce8221f809808d0ca37b0167524cc78e8275bc828f8661afce8941cfbb3a571d407d8823844c9c145125f0423843d36652a0cfa841e1d8c431eee", 0xaa, 0x8000, &(0x7f0000007000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x1, 0x100000000, 0x26, 0x20, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000-0xb0)={{0x0, 0x0}, "706d727431000000000000000000000000000000020000000000000000000000000008ac00000000000000000000f000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000000000)=[{0xfffffffffffffffb, 0x3, 0x1, 0xea47, @tick=0xfffffffeffffffff, {0x4, 0x100000001}, {0x9, 0xfffffffffffff3ab}, @time=@tick=0x0}, {0x401, 0x7fffffff, 0x8, 0x0, @time={0x77359400, 0x0}, {0x665, 0x800}, {0x6, 0x0}, @control={0x6, 0x8, 0x34c}}, {0x5ef4, 0x8, 0x3, 0x8, @tick=0x2, {0x49ae, 0x7}, {0x7fff, 0x200}, @note={0x80000000, 0x40, 0x0, 0x6, 0x4}}], 0x90) 2018/01/31 02:17:45 executing program 6: r0 = open(&(0x7f0000bbd000-0x8)='./file0\x00', 0x8100, 0x48) 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$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6, 0x1, 0x1, 0x4}, &(0x7f0000001000)=0xa0) r2 = socket(0x11, 0x80000, 0x5) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0x5}, 0x6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5f6d, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000989000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000b1d000)=[{0x28, 0x0, 0xfffffffffffffffd, 0xffffffffffeff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r4, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x4924924924925c2, 0x0) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d34000-0x8)='./file0\x00', 0x47) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f00000d5000)=0x6, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) pwritev(r0, &(0x7f0000fa2000)=[{&(0x7f00002bf000-0xc2)="9a70b5645951576a5812af729f0a0918950f7aeb94829d5c9c4d48b98c8efe67eace210817d7b00f202f78fc1ade36a86e0961e518274da28670c7870b95e8ed9c1c326cf53529d97ab344e54c00eeb3bcf240938cfc4c1c4ef7b395dc4fdcc331aaa8aec1c6cb789f782cd8cd656fe57b9f1b1bbc78fdf73264c776ce5000788e7e0f14ccf56e3b42ad0e938dcb457a5b680f4bdd881acd42b613914c16cbc57af8aa6e198843e8823f82e484fab13a53dbeaae6d0a015bee3a978b53bce8c68788", 0xc2}, {&(0x7f00006b2000-0x2)="b4c6", 0x2}, {&(0x7f00009cd000)="4b618694866374f56a3ea7f6057388db8f48bba16fb99c", 0x17}], 0x3, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) pipe2(&(0x7f0000e91000)={0x0, 0x0}, 0x800) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r0) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000d81000-0xd)="9f8eceb2b834c99bf2a289a392", 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r4, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r6 = epoll_create1(0x7fffe) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000025000)={0x0, 0x0}) connect$netlink(r1, &(0x7f00000b0000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f000056b000)={0x0, 0x0}) poll(&(0x7f000000b000)=[{r6, 0x0, 0x0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000fde000-0x10)=[@request_death={0x400c630e, 0x0, 0x3}], 0x297, 0x0, &(0x7f0000001000-0xb3)=""}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c25000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000013000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) 2018/01/31 02:17:45 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00000e2000)="", &(0x7f0000a48000-0x4)=0x0, &(0x7f0000eaf000)=0x0, &(0x7f0000ed0000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x80000000000e101) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x181400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x5, 0x4, 0xff, 0xfffffffffffffffc, 0x7}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000000000)={0x1238, 0x33, 0x0, 0x0, 0x2, {0x1a, 0x0, 0x0}, [@generic="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@typed={0xc, 0x7e, @ipv4=@multicast1=0xe0000001}, @generic="e09f93", @generic="90a4cebe7a101332944c2a7dfd652bd7baf897d269c09bc99c7b9b0d465e93b9fa5c", @typed={0xc, 0x7e, @str='\x00'}, @nested={0xf4, 0x53, [@generic="f6e1466fd310aa300e6de5adca3efac64d8e2b353aa59c42048130f17628be45772d5d7b96b528521afe3817e9b3d4cdd1f4eac5b13e3e99ed28b74e6d894399577c0b671eb73c80e863f6e8e467fa6fec0b237ff6f6a2b0ec4f1aac8c13710fb7a24b04ac8638e68ee2298565798f28f2f6c7e51664013a765a80bc79025835a7ac626cd275d7bfad1a64063703db6c8e44263bb25437e4d752a4950d90f3bc301656109481d3a6c1956140bf97c1024506bdc94e20b86c68de4f1f064ea597365312b03da18fc1638209e96faedfa570db32b9f5a3d0b3addfb899954b11e8d80a7756869aa994e7cd3571f469"]}, @nested={0xf0, 0x1f, [@generic="eb9ee4b7e37584e3bb799771d21efbcb2f26b87f7a8c72338318ec30de628609373ae159df7cf52b5cce4cc8748d7993503196a8b5547b5d0478e16fcb69be27e779a998a2eba0be95c946b779f02a4a149f7950656e7b648970266323e3610489420aa49dc038fb514ea722f927645462b0ee261c3259c4c7a57f4bd7c2b209f4f188ed8bcf62d25aaa913cb9401d6382171eb07cbd9b786351338376fcdc4c6293ec234cd5cc191c29b55697bdf9c7", @typed={0xc, 0x28, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x90, @u32=0x563}, @typed={0x18, 0x4b, @str="5eb86d696d655f747970652d5c00"}, @typed={0xc, 0x80, @str='\x00'}]}]}, 0x1238}, 0x1, 0x0, 0x0, 0x44000}, 0x8040) 2018/01/31 02:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x9, 0x41, &(0x7f0000850000-0x10)={0x0, 0x0}, &(0x7f0000fd9000)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000bbc000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000022b000)=0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000619000-0x4)={0x7, 0x25, 0x460c}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008bc000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ea5000)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000-0xc)={r1, r2, r3}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ce3000)={@generic="9b1dd43f77972d43944fb2e826cedf33", 0x9}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000e94000-0x28)={&(0x7f0000acc000/0x3000)=nil, 0x6, 0x7, 0x80, &(0x7f0000af9000/0x3000)=nil, 0xffffffffffff0000}) [ 109.591089] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 02:17:45 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) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x8000000, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c56000)={0x0, 0x0, &(0x7f0000b45000)=[], 0x1, 0x0, &(0x7f0000537000-0x1)="fc"}) socketpair(0x8, 0x80807, 0x5, &(0x7f000057a000-0x8)={0x0, 0x0}) accept4$ax25(r1, &(0x7f0000de5000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001fc000)=0x10, 0x800) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/31 02:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b18000-0xf)='/dev/snd/timer\x00', 0x0, 0x10000) socket$packet(0x11, 0x2, 0x300) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b7b000)={0x0, 0x0, 0x0}, &(0x7f000071c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000de000)={0x0, 0x3}, &(0x7f0000f19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x9}, 0xffffffffffffff91) r2 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000ab6000-0x4)=0x0, &(0x7f00000a3000-0x4)=0x4) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002c1000-0x4d)="", 0x0) [ 109.682837] binder: 17390:17409 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/01/31 02:17:45 executing program 0: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x0, 0x0}, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ffa000-0x4)={0x8, 0x6, 0x3000}, 0x4) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000037e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x3) pipe2(&(0x7f0000610000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f0000b5f000-0x10)={0x1, &(0x7f0000ffa000)=[{0x0, 0x0}]}) [ 109.730158] binder: 17390:17409 Acquire 1 refcount change on invalid ref 0 ret -22 [ 109.755829] binder: 17390:17420 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/31 02:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/rfkill\x00', 0x101000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000f59000)=0x401, 0x4) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 02:17:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00008a0000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f00008dc000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x8)='uid_map\x00') pread64(r0, &(0x7f00008c2000-0x89)=""/0, 0x0, 0x80040) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000003a000)={{0x6, 0x5}, {0x3, 0xd7c5}, 0x2, 0x7, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fc4000-0x4)={0x0}, &(0x7f00007a9000-0x4)=0x4) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cd8000)=0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000dae000-0x4)={0x4c}, 0x4) fstatfs(r0, &(0x7f0000468000)=""/79) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00009c0000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, @multicast2=0x0}, &(0x7f0000cc1000)=0xc) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00004c1000-0x5b)="ad40436009d0c9531e8d67f88ab84ecea102d2fc327ac677d78da3f056767ce01c5a7ad37f98f37b794baeb8aa9b72a85f7e1d2566ca3eafe2a64a26261aa5a41561e592f9723eb028be41b64c33fe7d80c5475c1d118188d1f667") 2018/01/31 02:17:45 executing program 1: mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r1 = gettid() r2 = getuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000408000-0xc)={r1, r2, r3}, 0xc) 2018/01/31 02:17:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006d7000-0x4)=0x0) 2018/01/31 02:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/31 02:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(0xffffffffffffffff, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000586000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00002a8000)={0x0, 0x8, 0x3, [0x4, 0x80, 0x0]}, &(0x7f0000700000)=0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b4a000)={r1, 0x7e, "96b9ca1e622edaab4978fd43d96a84c2d94790cb804a8213675c35d9e90047750832c61c158a627882865cb74894e48745546f2e9f5ab0df3ff2e827546ae27cc0da873e36bf7b76f6972c316504683c7800864862c49e49d7103e8bc077a7878b3dace29749c92e8dd8790689ba1feb9e37cb111536ab002b4d74209ad2"}, &(0x7f000067c000)=0x86) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r2, &(0x7f00002c1000-0x4d)="", 0xfffffffffffffd93) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000fb2000-0x4)=0x0) 2018/01/31 02:17:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002a7000)='/dev/sg#\x00', 0x9, 0x101001) accept$inet(r0, &(0x7f0000973000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000027000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001bc000)={0x0, 0x0, &(0x7f0000f2a000)={&(0x7f0000973000-0x60)={0x2, 0x17, 0x1426000, 0x2, 0xc, 0x0, 0x3, 0x2, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x7, 0x33, 0xa0, 0x0, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000b3000-0x4)=0x0) 2018/01/31 02:17:45 executing program 1: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) 2018/01/31 02:17:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000014000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x7, &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20200, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = open(&(0x7f0000599000)='./file0\x00', 0x2000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x7, &(0x7f0000e37000)=0x5, 0x4) 2018/01/31 02:17:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/31 02:17:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000008000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0x108) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = gettid() mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000947000-0x38)={&(0x7f00003b8000)=@proc={0x10, 0x0, 0x1, 0x2000}, 0xc, &(0x7f0000fe4000-0x30)=[{&(0x7f0000eac000-0x8c)={0x8c, 0x1c, 0x1, 0x7, 0x0, "", [@generic="e986cf3067344d8b919d11b9fba280552156b460de117ea21e6d05f6ad3cd193b499a360fbcc50265f76fc0d3858f20b406feaf7f346b1944f4ce99a0d414edac4c0540f45f44bf9ab570eaea38e15e07c", @typed={0xc, 0xd, @pid=r2}, @typed={0x10, 0x36, @u64=0x6}, @typed={0xc, 0x79, @fd=r1}]}, 0x8c}, {&(0x7f0000ba8000)={0x2350, 0x12, 0x100, 0x4, 0x1, "", [@generic="db7d6f855b5d19b4a42b5be181c6aeb0fa055a561a84fdcdef349b7f0c3765fd52ad4d13f508b04aa929859ac6722b0b2c6a0f0789f508a65c0e524bb9d494d9db5a7923fb3dcb74da", @typed={0x7c, 0x61, @binary="914e15be84b8c76d90a702f67f393907efae6bf657d6c131adbf98d0d09911ad21d05b431580d929492abf9ac57a5ed1a8efb1003d1e55c94d282f206ef83d48b27c89d777989f070121f260e14267bc7226994095116c71d60031bd9628716a7be47b12643dd86e3af626d845f48bd532630030"}, @generic="aa6d8955d20dfcf67866fde63920ae68478f866977701cf0cf746d238e9ceb14dfb3032780e4afbe3b9fce7b86353757bb82991cc6fe27673fd97547b1131a92", @nested={0x10f8, 0x87, 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e7e17e46f65c326ef5540a611d06681d9abcb74dd7c0648d0e8f3c0b2625fd0f89215adc064365c6a83e04c1aa74f07e1646ff331a2d6e9f86ab495644afa8123b999d128aff28d484858c26c0b410ea051548f7031e9ad24584fb56d3ee56d3c2aed17436ce39f250375a46fa0c63e77bf39dc16a5af3de4c27478c364ab395b4857c4ba91019b8c8631697dc178d332a0a2f7b37c6374c9701a4c3691d32a145e91f88b2cddb819802ecf9fa74153272d55216833be4fc77f8c6b8b6d446ce4664c70730f2e9b196cbf350edf008307f28d5c03484afa8ca793a1808b82b0d9173d003d1baff14f3cf8ca98439d18914c98dec35235889fec1f490625487d05a08e12d0c1665375e7eb45f6daf966718385483114d67be730b9d77b26ce40c102bfc60fd11dc66528047ce3edab7a9c4496d7d14fb02d59f36406d990c6a544fbc374103ff6e06e4c210d830463811fdde7506bbfdb2c295b5ddb5837ed3c69a5e4a47728952cc4b67a05b95d4ca3272dc277791e41165bbdf401d1c30c6c0fce4b399036a2d532a579d2c878d24f0a42760fc49e65ce1e286a6dcd35f644891d76c9af478c6801d916538cec8a9c6ca54669dbeabad32f0242dbf336049e7c0674670fd22908c76de7914217ad3603d84c60d328c8393965ff5c14fa38a04fd6e3790e8e774c90bf8e75e7eab99d58b74abe877838dff153f3b6db6b03c91515491a92e5761c1c0a67d09c642cfe2dd07e0f9ba29c527e02892ec98efbd0edab00de7bfde03c164f899bfa6df908872472743d439ed58e2d15c66c46334eb2cb93d574c9b20dc771c59a6ea8c2a9f275c689d81eee7d8699ea9cf7dc18420f27c246b63ed6ba816a016fabceb9b6d8251ac2107d716605b8872c78092e35354ccb82ebaf6abb9a3bfa0ea910daedd07fb17cec6720ab4fe73ade1db2f9f608a423aebfc72bbe0676fad6691e34a695ed9cf70b88e4a0b0418e73826259b6b749cc89c6cf79efe6a4a6b27cb9747c5da5e29b0caf000ddb3be6baf5ed40f87e5b9d0701e4b454bf7adf6d1d8ddd7b40f2cea6f561f330ccab0bc517bb14cdebfaafc5db652052601013835e2cce3af67a46b14e41254d8b9865f33de0c111647a50f10eba4db5bf3d47980dda0203d36af70416b6e86cd3b9f10a278d1ed22fb424af8fed34de1286e7be19f95ec48b5baa5727ba5241f9e6cacbbfa715d84a7098a75b3e72645571efd167e13289c59470035b9cbacdeb3b418c967a1f8ab997fb2a933e43d69e0a356b0a2383ca79cc149cd29bdcc4bf0e42d3af6fb62fe993e3d1bcd3578ef760f4cde2714419d3eff49f5e8ae345195442430e464aae4c8a82142f90b5a9673a5747d0df0570d479c1359817d5d59ddaa678758925843aa8ef82d1bf8432b3550ebf23c83c4b4af46b619567a2d28d29d89c9313d26688c7cc6dee81da0519d30e88b19247717332547bb096385f54b2ec16c952cb4a317ae146837759ecbb6339a80aeb16c4e9a0db3419d6f3771bbe896c82467a41dac6d3f5929df3892c622fd8f4d11a77996a62bc17c8cd3632063dc3191dc273e9d4663d3cadc66e5c51b7572feca543b8c8702449f790f076ee90a96063c21024d662ec013bc8d10d74d73bea9f8296bf2c1c387e3213d203a3d091b13d6246960d91996694a9a43674a8a17c7209b895a02dcbe0ab50ee28d20dec99fac34331a636aace253574bf1ac3fe01c80d22c3674ca2919106bb61fe56cf410f044acd900cacd502c3701197e94f99507705f3fc25dbe9f25ad419ee332c622dce34ef7e931b28c125a949780041bad7ba684425bec7f6d3329a46a85680fb0b490ecb3fcc2b3b2a761ef40b6568d03ddf18e02405edf583853528921e2f954be3852086a7dd18de3bb2e1fb1ba6fa6fb1cb44996dd96795cec03428274794099f066239204e11482b2d4645899befe758b8ee2085b48e61eb5206b244f547f0fe09be09b98eee97ad502dbe76ae836267958b2bda89a2f9a8ac8b0e7efec90961a25ae3dbac25b3002658eb61ea9b1001ed923054c943b8e6a38b01406858824a54392e57890a630fa65008b375dddc7488d7b1b9824788e320bff0a75a681152b6cace91efe0d57794c5975950e2d4c98e06e23cef38a1c7828e547b98bf4f7050a9e7cdd2af418142450ebc15adb637a224d41df1961c064f0d9bcb1e97f57606f2d649de68ac8ca9c49de02760008c2d888c656433110013f99a83eaf1f5c219b1d", @nested={0xb0, 0x24, [@generic="1973e799be84d44bbb0b8ecba97becaccd64a8300f75c5b319ad89332b0d8d9eb8b0248c6b4d0d459a78fd0326c42feab219a23cf67192be85e96c5306a5fd05ec5e7aa893dd355d20ec90eb72b08e50db4325c5f217d17a672d51ebae773cfd370fb0cbdaff374e2e9422c96be7b085d83ebb1f87d91671a1732f54", @generic="4fdc5f31", @generic="1709b537694f0a213d99feca95f4a9dbace0059f095872c81e9eab801e2e7070011f4a77b4896391a9e5"]}, @typed={0x18, 0x22, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x2350}, {&(0x7f0000fe3000)={0x20, 0x26, 0x400, 0x2, 0x2, "", [@typed={0x10, 0x6d, @str='bdev\x00'}]}, 0x20}], 0x3, &(0x7f0000570000)=[@rights={0x18, 0x1, 0x1, [r1, r0]}], 0x18, 0x8000}, 0x8000) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000020000)=[{&(0x7f0000021000-0xac)='8', 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000023000)='b', 0x1}], 0x1, 0x0) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000690000)={0x0, 0x0}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000ede000)=@newsa={0x1c4, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x4, 0x0, 0x0}, [@algo_comp={0xd4, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x448, "cb37238e5a7db849087fba2afee3e7348828df38fdf35eb36359917e17f5f4c04e8c1083e79d633a69ad16f8cd2a2d5f5eed249ea15335b5b1f168c020380de394c585e5b6116a100a39e86f73149ababd98a7f00fb1f4526a48089a122d0f8d635250f8bf54600f13efce3f65ae59bf14f3c7b661d784c86bb0bd469214ea93c560b96bec2ef879e8"}}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c19000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000dff000-0x58)={{0x0, 0xffffffffffffffff}, 0x0, 0x1, 0x100, {0x9, 0x238}, 0x8001, 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]}) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x27) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000e7d000)=""/18) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000005d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x401, 0x0, @cisco=&(0x7f00006e8000-0x8)={0x0, 0x0}}}) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) r3 = request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) keyctl$get_persistent(0x16, r2, r3) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x10000, 0x4) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0xc, 0x5, 0x1) connect$inet6(r1, &(0x7f00006b8000-0x1c)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:46 executing program 0: clone(0x0, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000c31000)=0x0, &(0x7f0000c32000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00003cb000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x10000, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001000-0x4)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a51000-0x4)=0x0, &(0x7f000006a000-0x4)=0x4) pipe(&(0x7f0000aba000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000-0x4)=0x1000) capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r3, r2, 0xfffffffffffff800, 0x9) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) socket(0x1f, 0x2, 0xffff) 2018/01/31 02:17:46 executing program 7: getrlimit(0x92f16bf6f58990dc, &(0x7f000028e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00009c2000-0x10)={0x9, &(0x7f0000001000-0x48)=[{0x1aaf8eee, 0x68ce, 0x1, 0x5}, {0x1, 0x61d6, 0x758000000000, 0x4}, {0x10001, 0xffffffff, 0x2, 0x1f}, {0xa3c, 0x1, 0x3f, 0x7}, {0x3ff, 0x2, 0xda5, 0x1}, {0x2, 0xcad, 0x6, 0xfe000000000}, {0x80000000, 0x200, 0x2, 0xffff}, {0x0, 0x0, 0x6, 0x800}, {0x6, 0x80000000, 0x1ff, 0x80000001}]}) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000b7c000-0x50)={{0x76, 0x3000000000000}, {0xc8c, 0x2}, 0x873, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000001000-0x4)=0x9, 0x0, 0x2, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8, 0x400) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000002000-0x1)='\x00', 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000002000)='./file0/file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000003000-0xb)={0x40, 0x9, 0x5, 0xffffffff, 0x1, 0x5, 0x9, 0x6, 0xff, 0x8, 0x3}, 0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000004000)={0x0, 0x1e, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x0) syz_open_procfs(r2, &(0x7f0000004000-0xe)='net/sockstat6\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000006000-0xc)='/dev/random\x00', 0x0, 0x32000) memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x40, 0x46041) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000008000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000008000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x1, &(0x7f0000009000)={{0x0, 0x0}, {r6, r7+10000000}}, &(0x7f000000a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) request_key(&(0x7f00005ca000-0xa)='syzkaller\x00', &(0x7f00008b6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a80000)='.nodev@self\x00', 0xfffffffffffffffe) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000053b000-0x14)={0x400, 0x5, 0x13, 0x7fffffff, 0xa6, 0x7f, 0x7fffffff, 0x3, 0x5, 0x8}) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000f22000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xdfd000)=nil, 0xdfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000dfa000-0x1e)="", 0x0, 0x20008002, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = gettid() fcntl$setownex(r1, 0xf, &(0x7f00007b1000)={0x0, r2}) sendto$inet(r1, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a56000-0x10c)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2e128e99}, @in6={0xa, 0x3, 0xdf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, @in6={0xa, 0x1, 0x401, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1e5}, @in6={0xa, 0x3, 0x86, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, @in6={0xa, 0x2, 0x89, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x1ff}, @in6={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b3e}, @in6={0xa, 0x1, 0xffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10c) ioctl$TCSBRK(r0, 0x5409, 0x400) r3 = socket$nl_generic(0x10, 0x3, 0x10) accept(r3, &(0x7f000039d000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b75000-0x4)=0x10) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000a08000)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000e30000-0x18)=@generic={0x9, 0x9, 0x1}) r5 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) write(r5, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:46 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000731000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000223000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xe6)={0x0, 0xde, "87596569780f166957ab12aa1e52c2461f6cd409374864c3dc475d7bdc636a8751761db880c71c1163ef0f2bd597acbd279ef7367410068366afae60af3f738f82cd01be62f4088426719895fc9bc758980f37a2f9fe70c90632f991f9c48dafeab3b8ef20fd2137dbba64e1d69773f6693dd723a6a35e522be674f29810af2b735c962a3e489e41f2aab2562e6eb341dcf57882cb72899f1aa7c09a7c6a678b50300ad3c6b894f4d4997d091972733990e759bcb807cab0b43d6a705c9005a6cd8bbbe0dd0f899c6761889304efbc5cea137058d78b9f773ea2e9ba9a13"}, &(0x7f00007d1000-0x4)=0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x755, 0x4}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c24000+0x4fd)='user\x00', &(0x7f0000ef6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000+0xbe0)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:46 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x73, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x1c)=""/28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x3, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000003000-0x8)={r1, 0x20}) userfaultfd(0x800) 2018/01/31 02:17:46 executing program 7: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$sndseq(&(0x7f00009f7000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000078f000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ef7000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r2 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r4, &(0x7f00002e9000-0x8)='./file0\x00', r2, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b7f000-0x4)=0x8, 0x4) r5 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ef9000-0x8)={0x3}, &(0x7f000047d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef9000-0x10)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r1, 0x400) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000efa000-0x8)=0x0) modify_ldt$read_default(0x2, &(0x7f0000ef7000)=""/210, 0xd2) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000ef6000-0x4)=0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000547000-0x4)=0x0) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) 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) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000e12000-0x1)={0x5}, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b4f000)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0x1, 0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") recvmmsg(r2, &(0x7f0000487000)=[{{&(0x7f0000590000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e5a000)=[{&(0x7f0000f7c000-0x41)=""/65, 0x41}, {&(0x7f0000833000-0x1000)=""/4096, 0x1000}, {&(0x7f000025b000)=""/172, 0xac}, {&(0x7f0000691000)=""/95, 0x5f}, {&(0x7f0000e44000-0xba)=""/186, 0xba}, {&(0x7f00005b6000)=""/43, 0x2b}, {&(0x7f0000c5d000-0xec)=""/236, 0xec}, {&(0x7f000015c000)=""/132, 0x84}, {&(0x7f0000c40000-0xe4)=""/228, 0xe4}], 0x9, &(0x7f0000dbe000-0xd8)=""/216, 0xd8, 0x4}, 0x20}, {{&(0x7f00006bc000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000027e000-0x70)=[{&(0x7f00002cc000)=""/196, 0xc4}, {&(0x7f0000fb3000)=""/247, 0xf7}, {&(0x7f0000c9b000-0xd9)=""/217, 0xd9}, {&(0x7f00004eb000-0x76)=""/118, 0x76}, {&(0x7f000017d000-0xc9)=""/201, 0xc9}, {&(0x7f0000a31000)=""/119, 0x77}, {&(0x7f0000dfe000)=""/17, 0x11}], 0x7, &(0x7f0000781000-0xb5)=""/181, 0xb5, 0x2}, 0xe8f}, {{&(0x7f00008ec000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000f85000-0x60)=[{&(0x7f0000c1a000-0x8d)=""/141, 0x8d}, {&(0x7f00000e5000)=""/69, 0x45}, {&(0x7f0000b32000)=""/220, 0xdc}, {&(0x7f0000103000)=""/4096, 0x1000}, {&(0x7f000068e000-0x29)=""/41, 0x29}, {&(0x7f0000a5c000-0x4f)=""/79, 0x4f}], 0x6, 0x0, 0x0, 0x80000000}, 0xab}, {{&(0x7f0000724000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000459000)=[{&(0x7f000085f000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000f75000-0xb0)=""/176, 0xb0, 0x0}, 0xfffffffffffffffa}, {{&(0x7f000010e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00003ca000-0x30)=[{&(0x7f0000914000)=""/122, 0x7a}, {&(0x7f0000fb5000-0xc3)=""/195, 0xc3}, {&(0x7f0000a0a000-0xcb)=""/203, 0xcb}], 0x3, &(0x7f0000209000)=""/4096, 0x1000, 0x5}, 0x20}], 0x5, 0x1, &(0x7f0000f2c000)={0x0, 0x0}) sendto$ax25(r2, &(0x7f0000380000)="a3cc336908f271d82a94eae4c68c5ba321bfade09b0446badc858662c8802033634dfb000c4c6a1c3fbdfc524852aab058a4ebfb0abbb325da4ce687e2e31ea144dcf1fb15a2c3e8804a2217317f84968b93b922f7f98186488045d0736fac34b4a9597c4145368680829c67d4dd72cb9ecb12da3513b01ae50c81bc967ab8526d83306f8ab2fbe0bfa127a018606428effed421c8c70a28d70ac14cbe7bfea0474757044072aca51c0ab441b589cbd81ea449666d386eb928eb33e99499de22cd2a97847d233ccc", 0xc8, 0x80, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006c2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000da0000-0x8)=0x0, 0x8) write$tun(r1, &(0x7f0000424000+0x70b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) read(0xffffffffffffffff, &(0x7f0000063000)=""/1, 0x1) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000009000-0x8)=0xfffffffffffffffd) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) listen$netrom(r0, 0x1f) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) tkill(0x0, 0x0) [ 110.476394] audit: type=1400 audit(1517365066.180:86): avc: denied { accept } for pid=17524 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_generic_socket permissive=1 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000029000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000022000-0x50)={@common='bcsh0\x00', @ifru_mtu=0x100}) bind$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) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000000b000)=0x0) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0x1c1, 0x15, {0xffffffffffffffff, 0x0}}]}, 0xfdfd}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cc9000)='/dev/pktcdvd/control\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) recvmmsg(r0, &(0x7f0000018000)=[{{0x0, 0x0, &(0x7f000074c000)=[{&(0x7f00005e4000)=""/4096, 0x1000}, {&(0x7f0000ad9000)=""/200, 0xc8}, {&(0x7f0000bc0000-0x1000)=""/4096, 0x1000}, {&(0x7f000098f000-0x4c)=""/76, 0x4c}], 0x4, &(0x7f0000325000)=""/60, 0x3c, 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f0000404000)=[{&(0x7f00005eb000-0xfc)=""/252, 0xfc}, {&(0x7f0000114000)=""/209, 0xd1}], 0x2, &(0x7f0000fd6000-0xaf)=""/175, 0xaf, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f000036c000)=[{&(0x7f00005f5000)=""/0, 0x0}, {&(0x7f0000d0c000-0xc6)=""/198, 0xc6}], 0x2, 0x0, 0x0, 0xe4d9}, 0x5}, {{&(0x7f00007a4000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f00008c2000)=[{&(0x7f00000b5000-0xc)=""/12, 0xc}, {&(0x7f0000dbe000-0x1a)=""/26, 0x1a}, {&(0x7f00008bc000)=""/213, 0xd5}], 0x3, 0x0, 0x0, 0xffffffff80000001}, 0xbe}, {{&(0x7f000047c000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f0000fa7000)=[{&(0x7f0000ea9000-0x54)=""/84, 0x54}], 0x1, &(0x7f000033b000)=""/195, 0xc3, 0x1f}, 0x5}, {{0x0, 0x0, &(0x7f0000406000)=[{&(0x7f0000fe0000)=""/92, 0x5c}, {&(0x7f00007e6000)=""/4096, 0x1000}, {&(0x7f0000595000-0x7a)=""/122, 0x7a}, {&(0x7f0000d77000)=""/170, 0xaa}], 0x4, &(0x7f00009eb000)=""/77, 0x4d, 0x8001}, 0x0}], 0x6, 0x2, &(0x7f0000e34000)={0x0, 0x0}) read(r0, &(0x7f000022a000)=""/57, 0x39) 2018/01/31 02:17:46 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000e000-0x7)='cpuset\x00') exit(0x8000) pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000010000)={0x0, 0x80000, r1}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000011000-0x10)={0x0, 0x0, 0x9}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000002000)={r10, r9}) write$evdev(r1, &(0x7f0000010000-0xd8)=[{{0x77359400, 0x0}, 0x9, 0x8000, 0x0}, {{0x0, 0x7530}, 0x80, 0xfece, 0x101}, {{r2, r3/1000+10000}, 0x10000, 0x31c3, 0x8}, {{0x0, 0x7530}, 0x3, 0x9, 0x100000000}, {{r4, r5/1000+30000}, 0xaed, 0x0, 0x7fff}, {{0x0, 0x7530}, 0x7fffffff, 0x7fffffff, 0xfffffffffffffff8}, {{0x77359400, 0x0}, 0x1, 0xada, 0x7}, {{0x0, 0x2710}, 0x3f, 0x3f, 0x1}, {{r6, r7/1000+30000}, 0xffff, 0x800, 0x6}], 0xd8) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000aef000)={0x0, 0x0, 0x0}, &(0x7f0000705000-0x4)=0xc) 2018/01/31 02:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000050000)='./file0\x00', 0x40, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000058b000-0x10)=@common=""/16, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000527000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c08000-0x4)=0xe8) unshare(0x3fd) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c62000-0x15)='/dev/pktcdvd/control\x00', 0x107000, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) mq_getsetattr(r1, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d2e000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000063c000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@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}}, &(0x7f0000d72000-0x4)=0xe8) fstat(r0, &(0x7f0000688000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005c2000-0xc)={r1, r2, r3}, 0xc) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f0000344000)=[], 0x0, 0x0}, 0xfffffffffffffffc) getpeername$unix(r0, &(0x7f00003fa000-0x2f)=@file={0x0, ""/45}, &(0x7f0000e97000)=0x2f) accept4(r0, &(0x7f0000dc1000-0x32)=@pppol2tpin6={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}}}, &(0x7f000002a000)=0x32, 0x800) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003a3000)=0x2, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000af7000-0x4)=0x0) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = open$dir(&(0x7f000028b000-0x8)='./file0\x00', 0x40000, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000000a000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000-0x4)=0xe8) r3 = getgid() fchownat(r1, &(0x7f000013e000-0x8)='./file0\x00', r2, r3, 0x1000) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x20000000000, 0x0}}, 0xfffffffffffffe88) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dcd000-0xe)='/dev/keychord\x00', 0xa000, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000e04000-0x63)=""/99) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000017f000-0x2)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00008f6000)={0x1, 0x32, 0x5, 0xfffffffffffffffc, 0x100000001, 0x5, 0x5, 0x100000001, 0x12, 0x37de, 0xa2, 0x100000001}) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000dbe000)='trusted\x00', &(0x7f0000fc0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00002ee000)='\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f000081f000)='.request_key_auth\x00', &(0x7f0000777000)='\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000861000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e57000-0x4)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000c9f000)=@getpolicy={0x36c, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}}}, @offload={0xc, 0x1c, {r2, 0x2}}, @srcaddr={0x14, 0xd, @in=@multicast1=0xe0000001}, @tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x80, 0x2, 0x0}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x4, 0x0, 0x3, 0x3e7cee5c, 0x8be, 0xffffffffffff7279}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x2, 0x4, 0xff, 0x8, 0x40}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2, 0x3c}, 0x2, @in=@rand_addr=0x907, 0xffffffffffffffff, 0x5, 0x1, 0xc2, 0x7fffffff, 0x2, 0x2c5}, {{@in=@dev={0xac, 0x14, 0x0, 0x14}, 0x1, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x94, 0x1749, 0xf56, 0x81}, {{@in=@loopback=0x7f000001, 0x1, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x2, 0x3, 0x0, 0x280, 0x5cc, 0x3ff}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x7f}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x6, 0x401, 0x5, 0x7}, {{@in=@dev={0xac, 0x14, 0x0, 0x15}, 0x1, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x6, 0x0, 0x80000000, 0x5, 0xffffffffffffff81, 0xd32}]}, @lastused={0x10, 0xf, 0x7}, @lastused={0x10, 0xf, 0x4}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x1, 0x0, 0x2, 0xa0, 0x80, 0x3f, r2, r3}, {@in=@rand_addr=0x2, 0x1, 0x2b}, @in6=@loopback={0x0, 0x1}, {0xf9c2, 0x5, 0x0, 0x80000001, 0x1, 0x7, 0x100, 0x2}, {0x101, 0xd1fd, 0x1, 0x0}, {0xffff, 0x2000000000000000, 0x4}, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x20}}, @srcaddr={0x14, 0xd, @in=@broadcast=0xffffffff}]}, 0x36c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl(r0, 0x1, &(0x7f0000001000)="ee") 2018/01/31 02:17:46 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x8bf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_open(&(0x7f00002ff000)='eth0\x00', 0x0, 0x0, &(0x7f0000bf9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000ca6000-0xb9)="aec6ee6bfb535f60cfcd8746c5887011be5e2cb1b15d12357f2e97b3c568822330ab4e2148a775c77beab1d08d6fadbb561b7687392025f50609ce36fa6d1738277a5db986fce11aa06a19ad53d61860083c28e9d8e75d026992b4f51e1708149fbf3dae2ef4b00bad6f9e54622a726404cd959c432613ff86827378fae805790282f2ce7e5346a05e1e99d50e14cce496a3b8028032781878449e62015122f7404ac6e60b7ca52d2001d865f9a6db8ba197a14156ec970ca9", 0xb9) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000003000)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x2b0d6c83, 0x8, 0x80}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000)={r2, 0x8}, 0x6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000337000)='attr/current\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000abc000)={0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00006d1000)={0x0, @empty=0x0, @broadcast=0x0}, &(0x7f00000f3000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005ef000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035e000)=0xe8) sendto$inet6(r1, &(0x7f0000129000-0x69)="71f19290e062802c4822b238cd8e328441e254454ab50b76b27798a77adc22f9b3ab305f4ebb11835ae44f952db6c62f6a6d2eeb0dda4cdd6186fb91ca7bf664d984deaf24eb35019a146a23d321168ef274f37968c7a5dfc30459db4a75552cf173d20296c5f6181d", 0x69, 0x4040000, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000506000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00008e7000)=0xc) sendmsg$nl_xfrm(r0, &(0x7f00007ed000-0x38)={&(0x7f00004e9000+0x126)={0x10, 0x0, 0x0, 0x2008004}, 0xc, &(0x7f0000aa9000-0x10)={&(0x7f000065b000)=@newpolicy={0x224, 0x13, 0xa, 0x5, 0x1, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x0, 0x337, 0x3, 0x1, 0x0, 0x80, 0x20, 0x1, r2, r3}, {0x10001, 0x7ff, 0xf06, 0x4, 0x80000001, 0x3, 0x4, 0x8000}, {0x80000001, 0x18, 0xffffff8000000000, 0x4}, 0x8000, 0xf, 0x0, 0x0, 0x1, 0x3}, [@proto={0x8, 0x19, 0x2b}, @extra_flags={0x8, 0x18, 0x4}, @algo_aead={0x88, 0x12, {{'authenc(mcryptd(hmac(sha256-generic)),ecb(arc4))\x00'}, 0x1d8, 0x0, "c135daaf455e44d17028d6f29bd98e9a1781442d33e5e35268a889ffa20d6f26b07743da971dca337c1d838ea60581d1595632fbd5e34dbdece630"}}, @algo_auth_trunc={0xc0, 0x14, {{'tgr128-generic\x00'}, 0x390, 0xc0, "a6a1a6c8cdccdfd0b55e1d0b2212ca09856035ac4cdb60b6c2386d1e5d1d3f209831aeee0098e7ffdc30cda19cacb9e0bdd4923e1a448fa4dfd0e2a1d437194eb33e60cc3dffa47bad3705d84f963302e144547aee3b9cf28837a8ff6232acd42f8d0e1e0371d6f0062f055242b73fe988de"}}, @offload={0xc, 0x1c, {r4, 0x0}}, @replay_thresh={0x8, 0xb, 0x2}]}, 0x224}, 0x1, 0x0, 0x0, 0x48040}, 0x810) 2018/01/31 02:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000)="", 0x0) write(r0, &(0x7f00002c1000-0x4d)="", 0x0) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000656000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x301, 0x0) 2018/01/31 02:17:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x10001, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32ce, 0x620}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0xaf)={r1, 0xa7, "d5172385b11f54ee5ea28f3626300a076f9972518cdda13541fc8d2197055fa6779858fa0f2aacfabec823787e7ba1e080be1d03ba22d2a35201c5bf63e08ed5d9d15fb4344330084f23d852dc7c9af6a2967be25775c7b5ea79e6fae1769518dc2b14611869f3fe3ad69f2ff415ea3279be9194a738eab361d2079ff0d95a973feeffd8a01c92204be3f35ebd32d890473914b2fb8289b04b6759d2afc334f3bff7fc9d24dde4"}, &(0x7f0000000000)=0xb) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_id=r2, 0x4) execveat(0xffffffffffffffff, &(0x7f0000001000)='./file1\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000001000-0x20)=[], 0x0) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) getsockname$packet(r1, &(0x7f0000752000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005a2000)=0x14) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000002000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) r1 = eventfd2(0x4, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000029000)={0x0, 0x0}) read$eventfd(r1, &(0x7f000002b000)=0x0, 0x8) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00005cb000-0xc)='/dev/autofs\x00', 0x521001, 0x0) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x5, 0x8000, &(0x7f0000453000-0x8)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f000084d000-0x4)=0x9c, 0x4) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e01000)={0x0, 0x0, 0x0}, &(0x7f00002fe000-0x4)=0xc) sched_getaffinity(r2, 0x8, &(0x7f0000ac0000-0x8)=0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00003ab000)={&(0x7f00004ec000/0x4000)=nil, 0x4000}) mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f0000cf5000-0x24)="") 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f0000287000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$netrom(r1, &(0x7f00005a0000)=@full={{0x3, {"9849874c48aa2a"}, 0x6}, [{"68dd3b32389888"}, {"c0f1270aca47b7"}, {"aad22a4c2b7f55"}, {"e06bcac841df43"}, {"fa54ae14138040"}, {"4968d3736c120b"}, {"c68eff1df49c87"}, {"43f5a48caed72c"}]}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000ec7000)={&(0x7f000005a000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000dfd000-0x10)={&(0x7f0000f7b000)=@delsa={0x94, 0x11, 0xa10, 0x1, 0x0, {@in=@empty=0x0, 0x3, 0x2, 0xff}, [@replay_esn_val={0x20, 0x17, {0x1, 0x2, 0x2, 0x7, 0x5, 0x65d2, [0xfffffffffffffff8]}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @tfcpad={0x8, 0x16, 0x3}, @address_filter={0x28, 0x1a, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x3, 0x2, 0x200, 0x3f}}, @proto={0x8, 0x19, 0x33}, @ipv6_hthresh={0x8, 0x4, {0x57, 0xe}}]}, 0x94}, 0x1, 0x0, 0x0, 0x4084}, 0x4000801) 2018/01/31 02:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000763000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dab000-0x48)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008b0000-0x7)='ns/ipc\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000044e000)={&(0x7f0000ee8000/0x4000)=nil, 0x3635, 0x2, 0x2, &(0x7f00004a5000/0x2000)=nil, 0x5}) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fgetxattr(r0, &(0x7f00006cf000-0x13)=@random={'trusted.', ']\\vboxnet1\x00'}, &(0x7f0000a6b000-0x61)=""/97, 0x61) r1 = syz_open_procfs(0x0, &(0x7f000099d000-0xa)='attr/exec\x00') preadv(r1, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000001000/0xc51000)=nil, 0xc51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x9)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x9, r2}, 0x10) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4b80040d8c560a0600000000bc76489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002121f00ec6b0f536e", 0x58}], 0x1) 2018/01/31 02:17:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000c4e000)={0xfffffffffffffffe, 0x7, 0x4, 0xfffffffffffffffe, 0x9936, 0x3}) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e1a000)=0x101, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f000081b000)=0x0) setsockopt(r1, 0x100000010a, 0xc, &(0x7f0000b5b000)="", 0x0) getpeername$inet(r1, &(0x7f0000cb7000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c7e000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a27000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0x4a0, 0x3, 0x80}, &(0x7f0000512000)=0x1e1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000076b000)=r2, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000502000-0x3)='/selinux/load\x00', 0x2, 0x0) write(r1, &(0x7f00002c1000-0x4d)="", 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000012a000)={r2, 0x80000000, 0x24000000000000}, 0x8) 2018/01/31 02:17:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x3, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) poll(&(0x7f000071d000-0x20)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2018/01/31 02:17:46 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000002000)={0x0, 0x0}) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ashmem\x00', 0x400000, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={r0, r1}, &(0x7f0000000000)=0x2, 0x3ffffffe) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x1) 2018/01/31 02:17:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x44180, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) exit(0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000-0x4)=0x1, 0x4) r4 = timerfd_create(0x6, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000003000-0x8c)={0x1, 0x3, 0x400, 'queue1\x00', 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000004000-0xe8)={0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x8, 0x0, 0x4, 0xf, 0x4, "94e19a2b07f88820406e1ac5f237f7dbc7d2ef9d2b591970a0c31c3bd83deefcc4f6ff5b9a7f32b14c52dbeefb79e11e2af94cff75a00ac98c0ccc4d861490d7", "3ee05212e87d05903305b0b22d5aa1e2bef7353eb5d4a51c0543f01c33d2a1a8be80ccf0b763501fa362b05a61a2e5dec110cff454c9a6e27703c05b1d18d114", "3525fe7dd2dc042bfbb22250ea1e19a8fa035f5c9559a3be40e0cdfd92021f94", [0x1, 0x3]}) socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x2a8080) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000005000-0x68)=""/104) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000005000)=""/200) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000007000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000007000)=""/156, 0x9c, 0xe635, &(0x7f0000007000)={r6, r7+30000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000008000)={0x0, 0x9, 0x20}, &(0x7f0000009000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000006000-0x8c)={r8, @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]}}, 0x8c) 2018/01/31 02:17:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000778000-0x15)='/proc/self/net/pfkey\x00', 0x10003, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000350000)=0x0, &(0x7f0000cc9000)=0x4) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00007c3000-0x4)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000034000)=0x0) 2018/01/31 02:17:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00001a1000)='./file0\x00', 0x315140, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000311000)={0xe5c, 0x8a, 0x200, 0x7fffffff, 0x4}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000575000-0x5)='/dev/sg#\x00', 0x9, 0x200400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000531000)='(\x00') r2 = open(&(0x7f0000fb7000)='./file0\x00', 0x141046, 0x0) signalfd4(r1, &(0x7f00005fc000)={0x5}, 0x8, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000032b000+0xf2d)={0x0, 0x0}) mount(&(0x7f0000410000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', &(0x7f0000172000)="72706396706970006673904d14239396e69a46", 0x1000, &(0x7f00007e7000)="") r3 = open(&(0x7f00005d5000-0xa)='./control\x00', 0x80040, 0x0) rename(&(0x7f00008ef000)='./control\x00', &(0x7f0000a4e000-0x8)='./file0\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000b35000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0x10001, [0x0, 0x5, 0x7, 0x6, 0x51, 0x79b1, 0x65c2, 0x3]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getgroups(0x2, &(0x7f000058f000-0x8)=[0x0, 0xffffffffffffffff]) chown(&(0x7f0000ea0000)='./control\x00', r4, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000f1000-0x4c)={0x1000, 0x1, 0x645, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) removexattr(&(0x7f0000ebd000-0xa)='./control\x00', &(0x7f0000581000-0x14)=@known='security.capability\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00007aa000)={{{@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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb4000-0x4)=0xe8) connect$packet(r3, &(0x7f0000f9e000-0x14)={0x11, 0x0, r6, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/31 02:17:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aec000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000de2000-0x4)=0x948, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000570000)={0x0, 0x8c, &(0x7f000073f000)=[@in6={0xa, 0x0, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0xf5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, @in6={0xa, 0x2, 0xe4d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, @in6={0xa, 0x1, 0xff1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f00000a1000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00005c1000)={r2, 0x5}, &(0x7f00000c2000)=0x6) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) r2 = gettid() openat$ptmx(0xffffffffffffff9c, &(0x7f000032c000)='/dev/ptmx\x00', 0x40, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r4) tkill(r2, 0x15) 2018/01/31 02:17:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 0: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) socketpair(0x0, 0x5, 0x1ff, &(0x7f00006e3000)={0x0, 0x0}) ioctl$TIOCNXCL(r2, 0x540d) 2018/01/31 02:17:47 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r2, &(0x7f0000001000)="", 0x0) r3 = accept$ax25(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r3, &(0x7f0000001000)="64d9ae2596d408b7dfd2e9251aa52d8a4e60832f35aa06d8063a4e0d361e257669a1460249426d386a8a03b5a0464f1be712cb8260a366ca6edebb2442f7c6b2989650e4403b0191106a9018866ba66e2ee9ccbc04af50167f9fe8d48ab5d063fd2cd9904e714952f6595d3cb64771d81457774f863907118179b37b06de635c9dd1baed054c3ef6a1bfa85367e2b7ce7cbb79bc6915bcb727b72aa8b1a16cf936ad6e7b020911a2bdcec64bd8925734b59af8288330a202269446249b48690d74ba83", 0xc3, 0x4, &(0x7f0000004000-0x10)=@nfc={0x27, 0x288, 0x0, 0x5}, 0x10) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009a8000)='/dev/vga_arbiter\x00', 0x5138c0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000c49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000774000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00006f8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x0, 0x100, 0xffffffffffffff66, 0x100, 0x2cb, 0x200, r1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f000094d000)='/dev/random\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 02:17:47 executing program 4: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 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}, {0xfffffffffffffffd, 0x0, 0x0, 0x0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000024000-0x50)=[{r0, 0x0, 0x4}], 0x1, 0xce8) socketpair$inet6(0xa, 0x0, 0x7fffffff, &(0x7f00009b5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000d4000)={0x0, 0x200}, &(0x7f0000ea0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00003ff000-0x10)={0x2, 0x5, 0x9, 0x7, 0x0}, &(0x7f00007e5000)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000081f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000451000-0xb8)={r2, 0x4, 0x9, 0x7fffffff, 0x0, 0x40, 0x6, 0x8, {r3, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6eb, 0x7, 0xfffffffffffffffc, 0x101, 0x896}}, &(0x7f0000410000-0x4)=0xb8) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) r4 = dup2(r0, r0) mq_timedreceive(r4, &(0x7f00006b1000-0x83)=""/131, 0x83, 0x0, &(0x7f0000ccf000)={0x0, 0x0}) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000722000)=""/4096) 2018/01/31 02:17:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002d5000)='/proc/self/net/pfkey\x00', 0x2040, 0x0) dup2(r0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000815000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000dbd000-0x4)=0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00007c4000-0xc)={r3, @multicast2=0xe0000002, @empty=0x0}, 0xc) 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) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000fa1000)={0x32, 0x2, 0x80000000, 0x80000001}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d80000)=0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ee3000-0x9)='/dev/sg#\x00', 0x1, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d35000-0x6)={0x0, 0x80}, &(0x7f000063c000)=0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f85000)={r2, 0x3ef}, &(0x7f0000e0a000)=0x8) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000a40000-0x3a)=@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}}}, &(0x7f0000a71000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000528000)={0x0, 0x7}, &(0x7f0000cd7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003c3000)={r1, 0x9}, &(0x7f0000bf2000-0x4)=0x8) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000960000)={{0x3, 0x3, 0x5, 0x3, 0x401}, 0x4, 0x0, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r1) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00007ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendto(r0, &(0x7f00004ef000)="a74575eaa79301ff0f68275a778e0e811e5c6952118203fba2863fb3a8d879c65b3ae6786964dc34c391feb1498928b6721c39773f7340ff483230ba75a3176a20f8716ac8bbb30cb10ea767c543070898dc", 0x52, 0x40000, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getpgrp(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d8a000)={0x0, 0x0, 0x0}, &(0x7f0000cdd000)=0xc) tkill(r2, 0x17) recvmmsg(r0, &(0x7f00004bc000)=[{{0x0, 0x0, &(0x7f0000cb2000)=[{&(0x7f0000919000)=""/116, 0x74}, {&(0x7f0000070000-0xc4)=""/196, 0xc4}, {&(0x7f0000cfa000)=""/0, 0x0}, {&(0x7f0000c66000-0x11)=""/17, 0x11}], 0x4, &(0x7f00006f5000-0x77)=""/119, 0x77, 0x2}, 0x7f}, {{&(0x7f0000b22000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00004a4000)=[{&(0x7f0000100000)=""/41, 0x29}, {&(0x7f0000e69000-0x1000)=""/4096, 0x1000}, {&(0x7f000067e000-0x6)=""/6, 0x6}, {&(0x7f0000b45000)=""/213, 0xd5}, {&(0x7f0000543000-0x1000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x401}, 0x7}, {{&(0x7f0000f57000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ac4000)=[{&(0x7f000053c000)=""/121, 0x79}], 0x1, &(0x7f000053c000-0xe7)=""/231, 0xe7, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f0000f0b000-0x30)=[{&(0x7f0000ec4000-0xb6)=""/182, 0xb6}, {&(0x7f0000a99000-0x10)=""/16, 0x10}, {&(0x7f0000eda000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e32000-0x68)=""/104, 0x68, 0x3}, 0x2}, {{&(0x7f0000183000)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000055f000)=[{&(0x7f0000e2b000-0xe6)=""/230, 0xe6}, {&(0x7f000043c000)=""/229, 0xe5}, {&(0x7f0000e60000-0xef)=""/239, 0xef}, {&(0x7f0000a6f000-0x86)=""/134, 0x86}], 0x4, &(0x7f0000292000)=""/88, 0x58, 0x100}, 0x8000}, {{&(0x7f0000526000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00006cc000-0x20)=[{&(0x7f000073b000)=""/4096, 0x1000}, {&(0x7f0000e67000)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x0}, 0x1}, {{&(0x7f0000b97000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000005000)=[{&(0x7f0000f86000-0x1000)=""/4096, 0x1000}, {&(0x7f00006d4000)=""/61, 0x3d}, {&(0x7f0000d11000-0xb2)=""/178, 0xb2}], 0x3, 0x0, 0x0, 0x5d}, 0x100000001}, {{0x0, 0x0, &(0x7f000076c000)=[{&(0x7f0000cca000-0xe8)=""/232, 0xe8}], 0x1, &(0x7f0000513000-0x5d)=""/93, 0x5d, 0x0}, 0x2}], 0x8, 0x12102, &(0x7f00009bd000)={0x0, 0x989680}) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f00005c2000-0x4)=0x9, &(0x7f000037d000)=0x4) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000044e000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007e7000-0x4)=r1) recvfrom(r0, &(0x7f0000e74000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@llc={0x1a, 0x15, 0x1f, 0x200010001, 0x4, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 02:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000028f000-0xd)='/dev/usbmon#\x00', 0x4f5, 0x4853f) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") 2018/01/31 02:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = add_key(&(0x7f0000705000)='asymmetric\x00', &(0x7f0000981000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000817000)=""/20, 0x14) syz_open_pts(r1, 0x801) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4d000-0xc)='/dev/rfkill\x00', 0x88800, 0x0) recvfrom$inet6(r3, &(0x7f00009bf000-0x24)=""/36, 0x24, 0x10001, &(0x7f0000187000-0x1c)={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) 2018/01/31 02:17:47 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x9, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 02:17:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5)='g', 0x1) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000fda000)=0x101, 0x4) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000845000)='./file0\x00', 0x1c0, 0x86) ioctl$VT_ACTIVATE(r0, 0x5606, 0x100000001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x10000121000, 0x0) ioctl$TCSETS(r1, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e2b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000031c000-0xc)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00008dc000)={0x40000010, 0x0}) r1 = epoll_create1(0x0) setsockopt(r0, 0x4, 0x0, &(0x7f0000c62000)="", 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000611000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000d6b000-0x4)=0xc) r4 = getegid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000671000-0x108)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x9, 0x6, 0x1, 0x2, 0xfffffffffffffe00, 0x173ef39a, 0x0, 0x2, 0x80000001, 0x2, 0x8, 0x3f, 0x3b, 0x6]}, &(0x7f0000ffb000)=0x108) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000389000-0x58)={{0x7, 0x100000000}, 0x0, 0x1000, 0x7, {0x7fff, 0x5}, 0x2, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000309000-0x20)={0x3, 0x3, 0x8003, 0x7f, 0x9, 0x4, 0x2ea, 0x5, r5}, 0x20) lchown(&(0x7f000015a000-0x8)='./file0\x00', r3, r4) epoll_wait(r1, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) getsockname$packet(r0, &(0x7f00001af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d28000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000aa1000)={r6, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000b32000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000989000)={0xfffffffffffffffe, 0x0}) epoll_pwait(r1, &(0x7f0000276000)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f0000604000-0x8)={0x0}, 0x8) socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000915000)={0x7, 0x0}) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004d1000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022a000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000056c000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0x9, 0xa, 0x0, 0x20, 0x8, r1, r2}, {0x4, 0x0, 0x8, 0x3, 0x31d, 0x5, 0x100000000, 0x5}, {0x0, 0x9, 0x6, 0xfffffffffffffff8}, 0x0, 0x9, 0x1, 0x1, 0x3, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0x0, @in=@loopback=0x7f000001, 0x7, 0x4, 0x3, 0x3, 0x4, 0x9, 0x3}}, 0xe8) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_pts(r3, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fee000-0x4)=0x0, &(0x7f0000fed000)=0x4) ppoll(&(0x7f0000fe7000-0x30)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r5, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r3, 0x540a, 0x2) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000fee000-0x8)='./file0\x00', &(0x7f0000319000-0x20)={{r5, 0x0}, {r5, 0x2710}}, 0x0) clock_getres(0x7, &(0x7f000028e000)={0x0, 0x0}) ioctl$TCSETA(r3, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = accept4(r0, 0x0, &(0x7f0000cd1000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f99000-0xa0)={0x0, @in6={{0xa, 0x2, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xd5, 0x7ff, 0x0, 0x800}, &(0x7f00006ee000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a4f000)={r2, 0x68}, 0x8) 2018/01/31 02:17:47 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f8e000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) unlink(&(0x7f00007c7000)='./file0\x00') r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @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) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000062f000)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet6(r0, &(0x7f00001e5000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d57000-0x4)=0x1c) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r1, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/31 02:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x0) r2 = add_key(&(0x7f0000705000)='asymmetric\x00', &(0x7f0000981000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$describe(0x6, r2, &(0x7f0000817000)=""/20, 0x14) syz_open_pts(r1, 0x801) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b4d000-0xc)='/dev/rfkill\x00', 0x88800, 0x0) recvfrom$inet6(r3, &(0x7f00009bf000-0x24)=""/36, 0x24, 0x10001, &(0x7f0000187000-0x1c)={0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 2: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f0000fe6000)='./file0\x00', &(0x7f00003a3000-0x6)="0700cc667300", 0x9, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x88000, &(0x7f000002f000)="") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fe7000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 02:17:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000070a000)={0x0, 0x0, 0x0}, &(0x7f00007e9000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000286000)='{et/ip6_flkwlabel\x00') close(r1) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000087c000)={0x2, 0x3, 0xffffffffd0d520d5, 0x4d3bff2e, 0x6, 0x0}) 2018/01/31 02:17:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007ed000)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000888000-0x4)=0x9, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r1, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e64000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x7160000000000000) 2018/01/31 02:17:48 executing program 5: 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) fcntl$getownex(r0, 0x10, &(0x7f0000919000)={0x0, 0x0}) add_key$keyring(&(0x7f0000998000+0xea1)='keyring\x00', &(0x7f0000dbb000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f000011f000-0x8)='keyring\x00', &(0x7f0000dcc000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000039a000-0x18)={0x0, 0x0, 0x0, 0x0}) getegid() fstat(0xffffffffffffffff, &(0x7f0000fad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe52, 0x21a, &(0x7f00009b7000)=[@flat={0x0, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) fstat(r0, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xf, 0xa, 0x3, &(0x7f000083a000)={0x0, 0x0}) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000de000)={0x6, &(0x7f0000731000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e0b000)='/dev/sg#\x00', 0x3, 0x82) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f000005c000-0x8)={0x0, 0x4}, &(0x7f00009e3000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00001c2000)={r1, 0x0, 0x9}, 0x8) r2 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r2, &(0x7f00006f5000-0x38)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000190000)=[], 0x0, &(0x7f00007fb000)=[{0x18, 0x29, 0x5, "8d"}], 0x18, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x501001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x8)=0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000001000)="0a0c5b3d11424809d1a93744e69e9bf4", 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000fc8000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000002000)={{0x1, 0x3f}, 0x1, 0x1, 0x0, {0x1f, 0xff}, 0x20, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000496000)=0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000002000-0x18)={0x10001, 0xff, 0x6, 0x7, 0x7, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0xfffffffffffffe02) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r2, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x6, 0x1, 0x4, 0x1}, 0x8) 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a72000)={0x7fffffff, 0xd29, 0x1, 0x3}, 0x8) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000b53000)=""/230) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00008e4000)={0x0, 0x8, 0x7, 0x9, 0x5, 0xfffffffffffffffc, 0x0, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x10002000000, 0x200, 0x6}}, &(0x7f0000544000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002d4000)={r3, 0x6, 0x3e, 0x4}, 0xf9ca21c928cada40) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xfffffffffffffffe, &(0x7f0000abf000-0x4)=0x3, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r2, &(0x7f0000a27000)={&(0x7f0000627000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000090f000)={&(0x7f00003b7000-0x304)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r2, &(0x7f0000917000)="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", 0x3f5, 0x0, 0x0, 0x0) shutdown(r2, 0x1) 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000005000)={0x0, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f000022c000)='/dev/sg#\x00', 0x6, 0x20402) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000094f000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) setsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00006a4000)=0x7, 0x4) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r2 = getpgrp(0x0) ptrace(0x10, r2) 2018/01/31 02:17:48 executing program 4: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") syncfs(0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ad6000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}], 0x38) 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 1: r0 = open(&(0x7f0000442000)='./file0\x00', 0x80, 0x141) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 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, 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={0x44, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x3, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mkdirat(0xffffffffffffffff, &(0x7f0000646000)='./file0\x00', 0x0) munlockall() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000978000-0x10)='/dev/sequencer2\x00', 0x2000c0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00001a6000)=0x0, &(0x7f0000937000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000835000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000000)=0x8) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000e8a000)={r4, 0x0, 0x0, 0x0}) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000040b000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f000009b000)={&(0x7f0000df6000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 112.423754] binder: 17818:17829 transaction failed 29201/-22, size -430-538 line 3128 [ 112.454959] binder_alloc: binder_alloc_mmap_handler: 17818 20000000-20002000 already mapped failed -16 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0x6, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x3}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x11) r2 = accept(0xffffffffffffffff, &(0x7f0000c7c000+0x37e)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007c9000)=0x10) setsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000c02000-0x4)=0x1, 0x4) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000835000)={0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f00003fe000-0x61)="4342c751caef59a44e2b913c09fd82314807a34dd3dbd3fd535107bcb4fc4725bce28a19993435be7bbd11f9b703e20e0343e337bf75005b5d7b8d4a5cd8316b654fe88119a4a5c7850f4e604a47c59ae70bfd0c1dde0e5acebc2ba57de4d37df7", 0x61) getsockopt$inet_int(r2, 0x0, 0x3f, &(0x7f00007fc000-0x4)=0x0, &(0x7f00006ca000)=0x4) 2018/01/31 02:17:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) umount2(&(0x7f0000002000-0x8)='./file0\x00', 0xe) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e4c000-0xc)={@rand_addr=0x1b9c, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000fd000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000b07000)="4be3a997bf261ad95f280125dc65c5321348b44d2d6c3927ac979870ce3891b1"}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000cd4000)=0x0, &(0x7f00008b4000)=0x4) 2018/01/31 02:17:48 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f000004b000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r1, &(0x7f0000007000-0x1002)=@file={0x0, ""/4096}, &(0x7f000004c000-0x4)=0x1002) flock(r3, 0xa) epoll_wait(r2, &(0x7f000004b000-0x30)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000062b000)=0x1, 0x80) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000)=0x0, &(0x7f0000a59000)=0x3) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004a5000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) fchmod(r0, 0x0) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c87000-0x10)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x2, 0xff) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f000065c000)=0xfffffffffffffcf7, 0x4) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f000077e000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r2, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x43f000)=nil, 0x43f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0xffffffff) r3 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0xfffffffffffffded) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ppoll(&(0x7f0000142000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000017d000-0x8)={0x0, 0x0}, &(0x7f000012e000-0x8)={0x0}, 0x8) [ 112.470767] binder: BINDER_SET_CONTEXT_MGR already set [ 112.476131] binder: 17818:17829 ioctl 40046207 0 returned -16 [ 112.481392] binder_alloc: 17818: binder_alloc_buf, no vma [ 112.481433] binder: 17818:17851 transaction failed 29189/-3, size -430-538 line 3128 [ 112.500177] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.505670] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000014000-0xc)='id_resolver\x00', &(0x7f0000cfd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000198000-0x8)='keyring\x00', &(0x7f0000b38000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e5f000)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mlock(&(0x7f0000b8b000/0x3000)=nil, 0x3000) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000b32000)='mountstats\x00') getdents64(r1, &(0x7f0000571000-0xac)=""/172, 0x16) close(r1) fcntl$setflags(r1, 0x2, 0x1) 2018/01/31 02:17:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) bind(r0, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000fa3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420b, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80001, 0x3, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000fa6000-0x4)=0x0) personality(0x800000) ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000fa6000-0x10)={&(0x7f0000f9d000)=""/64, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000001000)={&(0x7f0000fa3000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:48 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) timerfd_gettime(r0, &(0x7f00001e8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000d45000-0xf9)="e5c01aab76aeb2d0c5dd12b74b6cd702244f8d4e4f22d3d8079cf0239d31c4d2209c994057f938e2a1d5dddcda1466f0299c0d2fda94d0b610eb13d152b5a431aca083e5c3f36938503ae23cdad711e0beb98015e75134334e52e0718bcc87064e14bd7d31b210c83ed7eea67416cdd3229f785323ab75761b8abff70f0519aeb8fac05cb810557d0a4f16c963c027f8ca3fd19a38da4ad2755a367d0d11ee1d992f48a1f1cf30bc634f5c4ef95e9e1a440e44e0985ddc7a30c632ef9e821d73eee9821f1663729d316b0f53470524317ae6c0afb06392b1463bc0684b0dd3f8b193e1c080d087f68bd479d97a2124051ea2e2f4430f00b842", 0xf9}, {&(0x7f000083d000)="6c0142a140", 0x5}, {&(0x7f000095c000)="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", 0x1000}], 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000003000-0xc)={0x2001, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x80002001, 0x0}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000003000)={{0xfffffffffffffffa, 0x401}, 'port0\x00', 0x20, 0x400, 0x0, 0x80, 0x7f, 0x8, 0x8, 0x0, 0x4, 0x32b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) exit(0x80000000) fcntl$setstatus(r0, 0x4, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000)='./file0\x00', 0x51) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000005000)=[{r1, 0x8, 0x0}, {r0, 0x80, 0x0}, {r0, 0x10, 0x0}, {r1, 0x4000, 0x0}, {r0, 0x9000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x8400, 0x0}, {r1, 0x88, 0x0}], 0x8, &(0x7f0000006000-0x10)={r3, r4+10000000}, &(0x7f0000000000)={0x15e}, 0x8) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000-0x28)={0x5, 0x7, 0x9, 0x3, 0xffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000006000)=""/100, 0x64, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x101, 0x800}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r5, 0x8}, &(0x7f0000008000-0x4)=0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2, 0x3, 0x0, 0x0, 0x6, 0x681, 0x3}, &(0x7f0000008000)=0x20) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000706000-0xd5)="", 0x29b, 0x0, &(0x7f0000c76000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000f05000/0x2000)=nil, 0x2000) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000932000-0x4)=0x0) 2018/01/31 02:17:48 executing program 0: keyctl$instantiate(0xc, 0x0, &(0x7f0000ac1000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000-0x50)=""/80) 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00004bf000)='/dev/random\x00', 0x0, 0x0) unshare(0x28060400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e59000-0x16)='/selinux/checkreqprot\x00', 0x42a700, 0x0) lseek(r0, 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e52000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000906000)=0xfffffffffffffff8, 0x4) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000004e000)=0x200, 0x4) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 02:17:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x3, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="5f8d44fc6240", @random="1fc47dc6e8e2"]}) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00006d7000-0x8)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='clear_refs\x00') getpeername$unix(r3, &(0x7f00004fe000-0x6e)=@file={0x0, ""/108}, &(0x7f0000aba000-0x4)=0x6e) writev(r3, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) lstat(&(0x7f0000f12000)='./file0\x00', &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000025000-0xb8)=@ipv6_delroute={0x28, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000cef000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000d0d000)={0x0, 0xdf}, &(0x7f0000a7f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000495000-0x8c)={r3, @in6={{0xa, 0x3, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc3000)=0x8c) 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x300) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e4c000-0xc)={@rand_addr=0x1b9c, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f000089c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daf000-0x4)=0x9, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000fd000-0x50)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000b07000)="4be3a997bf261ad95f280125dc65c5321348b44d2d6c3927ac979870ce3891b1"}) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a2000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f0000cd4000)=0x0, &(0x7f00008b4000)=0x4) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000524000)='/dev/snd/seq\x00', 0x0, 0x0) rename(&(0x7f0000126000-0x8)='./file0\x00', &(0x7f000083a000)='./file0\x00') sched_yield() socket$inet6(0xa, 0x2, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000030d000)={{0x0, 0x8001}, {0xe, 0x0}, 0x468426e8, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000004e000)=0x200, 0x4) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005d3000)='/selinux/member\x00', 0x2, 0x0) 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000802000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x2c, &(0x7f0000000000)={0x9, 0x351, 0x10001, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = dup3(r1, r1, 0xac922a4cc3740be) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000d04000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000830000-0x10)={0x0, 0x0, 0x45}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fb4000-0x8)={r3, r4}) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000000000/0xd7d000)=nil, 0xd7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7d000)='./file0\x00', 0x400800, 0x43) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d7d000)={0x0, 0xffffffffffffffff, 0x3, [0x4, 0x80000001, 0xfffffffffffffffd]}, &(0x7f000020b000)=0xe) mmap(&(0x7f0000d7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d7d000)={r1, 0x7a}, &(0x7f000026f000)=0x8) write(0xffffffffffffffff, &(0x7f0000d7c000-0xe9)="1f000000f90300ff00000001000000200700090000000100010000000101006e9e0000000000bbffff74dd7e7293e251", 0x30) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000024a000-0x8)={0x0, 0x0}) 2018/01/31 02:17:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = socket$pptp(0x18, 0x1, 0x2) poll(&(0x7f0000f9d000)=[{r1, 0x0, 0x0}], 0x1, 0x294a59fa) 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(r0, 0x15) tkill(r0, 0x15) r2 = add_key$user(&(0x7f0000f35000)='user\x00', &(0x7f0000c67000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bce000)="bad9cbfc923dae85a36f3d8c0bbcb9dae6338d54ebf27b1ed04d0d44d487984a4ab34cf75bcb04ac983b637a01766dbacd46026345f58b5fe30a0a354b7ca23a96d892975a0b008ef99d8cca05f838edfb19e22f6bf5aaee57c6a72d4fb8ac92d30ac945ad3868c783f88e418c82e62ac2c11d22b92f536707fe69192c022a8db5b9dd462831113eee30cf31e16ea3609b2f0467315dc8043b13264f8dd385650d2e9262305e8c277a23336a58ab73313bed3f188e13840ecb617df43213008ff4f341a63d7569fc3d5e6617eb889ddd56000dec36", 0xd5, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000866000)='blacklist\x00', &(0x7f0000c30000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000de6000)="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", 0xfc, 0xfffffffffffffffd) keyctl$search(0xa, r2, &(0x7f0000d00000-0xd)='dns_resolver\x00', &(0x7f0000563000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r3) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000f0c000)=0x7fff, &(0x7f0000571000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00002e2000)='/dev/random\x00', 0x0, 0x100) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007b7000-0x9)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000372000)={0xfa, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) setsockopt(r5, 0x101, 0x0, &(0x7f0000c88000-0x18)="2ada4e790e3375b2daef36c2fdaaf80955de93214c7af71f", 0x18) tkill(r0, 0x1000000000016) 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ab7000-0x9)='/dev/rtc\x00', 0x40, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e6a000-0x14)={0x6, 0xfffffffffffffff8, 0x7fff, 0x200, 0x1}, 0x14) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r1, 0x0) 2018/01/31 02:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x5, 0x5, 0x9, &(0x7f000073a000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000036c000-0x4)=0x0, &(0x7f00000dc000-0x4)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0xffffffffffffff1d, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000001000/0x559000)=nil, 0x559000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00003f8000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000096000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="2bc23ec8a9907c23705f0afbdda8cf390d500708ac4b66d653519c4aabd5ff8f5b03709303301f92bbe2ab04a5d148051cab9d2d6929a5acea57b4ab01f86c88b04d6c3f04b5d49db1289af87f7103b1e6c1b7864e32fd4684b2684a5b50c1be753964f5df52a20ee1cb0da4be11fd6ad4bc09943760e0073b7ca57a2f38dd22ea36dfb6a146c15cb5490c69728094c60330fa3ab7a68db21c4a8d89f60dea5fe3baadfa6f4a362d1ed96fc0840f68da883962d33b398afe394a9f18e5420ac7e00e18c066472586f37647c6b5f2ace8efe133c65b139cc68d64c89b9de6522d", 0xe0, 0x4010, &(0x7f0000000000)={0x3, {"643085d344317c"}, 0x0}, 0x10) 2018/01/31 02:17:48 executing program 6: socketpair$inet6(0xa, 0x6, 0x5, &(0x7f0000446000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r2) 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) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x10000000000003, 0x0, 0x800017, 0xe146, 0xd}, 0x14) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [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) timer_create(0x5, &(0x7f0000001000-0x60)={0x0, 0x3f, 0x2, @thr={&(0x7f0000002000-0xd4)="d550ae395d1fd4810a49094bd9e422e17e8d19e50359e14c89322f60059fa0999317a67ace4f9ff510b6bb3cedc95b92ab151c4afd2f3e01f8c8d7d82d86fec220bb378659bcc1cf5eb3f52a8b814586decc3b6bbc402b5c2cddb2233aeb051036fb805a16f29e65060d826719771a7450dd352797c20ea8bd73934539a70926e3c04b34733522788ecfb8896aadc5c4bad4daf129691249716823135e24e9d351d8f713a658bd8bafe13b632713086f1cd24d39d39878997f26f0f41a5007a2ef56fc88005efad15c33385fdc1da2d014c9b238", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x0) timer_delete(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00004f6000-0x9)='/dev/sg#\x00', 0x8, 0x80080) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000d16000-0x10)=@req={0x3ff, 0xfffffffffffffcea, 0x4, 0xc3c4}, 0x10) socketpair$inet6(0xa, 0x2, 0x4, &(0x7f0000d6c000-0x8)={0x0, 0x0}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000a39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000e82000-0x18)={0x4, 0xffff, 0x8, 0x7, 0xffffffff80000001, 0x9}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000ba5000-0x2)={0x7, 0x9}) sendmsg$nl_xfrm(r5, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x800000002) read(r0, &(0x7f00002cc000)=""/24, 0x18) write$evdev(0xffffffffffffffff, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dc4000-0x15)='/dev/pktcdvd/control\x00', 0x10800, 0x0) clock_gettime(0x0, &(0x7f0000d5e000-0x10)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000930000)='/dev/ppp\x00', 0x50800, 0x0) syz_open_pts(r1, 0x80) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ece000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000bcf000-0x4)=0x238, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f0000299000)=0x9, 0x4) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 112.811960] binder: 17951:17963 transaction failed 29201/-28, size -227-0 line 3128 [ 112.845186] binder_alloc: binder_alloc_mmap_handler: 17951 20000000-20002000 already mapped failed -16 2018/01/31 02:17:48 executing program 7: clone(0x0, &(0x7f00000bb000)="", &(0x7f000090e000)=0x0, &(0x7f0000b22000)=0x0, &(0x7f00000b1000-0xb8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) prctl$setfpexc(0xc, 0x40000) r3 = getgid() fchown(r1, r2, r3) setregid(0x0, 0x0) 2018/01/31 02:17:48 executing program 5: r0 = syz_open_dev$mice(&(0x7f000017f000)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x138, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00003e9000-0x38)={&(0x7f0000c5b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bc000-0x10)={&(0x7f000021e000)=@flushsa={0x14, 0x1c, 0x11, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac2000-0x8)='./file0\x00', 0x20000000000) r0 = memfd_create(&(0x7f0000797000-0x2)='.\x00', 0xaba9ef6db1ba4a05) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b38000-0x10)={0x1, 0x40}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009e7000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000048c000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ac000)={0x0, 0x0, 0x0}, &(0x7f0000a6a000-0x4)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000552000-0xe)='net/netstat\x00') sendfile(r2, r2, &(0x7f0000b1a000-0x8)=0x0, 0x401) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000042c000-0x4)=0x201) 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000004000-0xf6)="d1bafc1509c0d03ea74639591b50263e8654f7a6573fdf0dd96cb7605f3b22ea754a026f5593c402c03774fe62ee2e15121890fe585ce2afafedc06b03f44634fba66e6274612f7101bdd1b7eec83cfc6148c83e3ff979f83f695e93ae93125eec8b67c3b7740152daa894f626b5894b7b1f57e9d44d01c7940ee1600a9495a3765e4ffaeceb95eab9401ecb73e872dd5b588aa656f8f74f47d4ecf5f0d750c3215cd52e356708a155441b080eedd17e24b6ae20c9a8eeb45f56161901eb5b3930a7cf42b314f41113001114d1c03e9af3f7b4f3ee25b4c1ca7a9f5879568d2913382ccd6cba41a660b9416bdab0b45d8e562300180b") ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x72da) modify_ldt$read(0x0, &(0x7f0000003000-0xd6)=""/214, 0xd6) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0x48)=[@in6={0xa, 0x1, 0x48000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000000000}, @in6={0xa, 0x0, 0xe2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) [ 112.864978] binder: BINDER_SET_CONTEXT_MGR already set [ 112.884306] binder: 17951:17963 ioctl 40046207 0 returned -16 [ 112.891101] binder_alloc: 17951: binder_alloc_buf, no vma [ 112.896683] binder: 17951:17976 transaction failed 29189/-3, size -227-0 line 3128 [ 112.949656] binder: undelivered TRANSACTION_ERROR: 29189 [ 112.956368] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 02:17:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2285, &(0x7f0000f67000-0x1)="") ioctl$void(r0, 0xc0045c77) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d69000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff9}, @in6={0xa, 0x3, 0x10001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x2}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x74) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000070d000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f5000)=0x8c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000619000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 02:17:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a37000)='/dev/sg#\x00', 0x0, 0x0) fallocate(r0, 0x12, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000002b000)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, 0x4, 0x8, 0x2}, &(0x7f0000534000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076c000)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x800, 0x7, 0x27974cdc, 0x10001, 0x10000, 0x74e, 0x800, 0xffffffffffffa2b0, 0x6, 0x0, 0x5, 0xa5, 0xff, 0x5]}, &(0x7f0000198000+0x1bf)=0x108) 2018/01/31 02:17:48 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 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) gettid() ioctl$int_in(r0, 0x5421, &(0x7f000059d000)=0x8001) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000df8000)='/dev/pktcdvd/control\x00', 0x8281, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000f89000-0x8)='./file0\x00') fcntl$dupfd(r1, 0xffffffffffffffff, r1) prctl$setfpexc(0xc, 0x3) timerfd_create(0xfffffffffffffffc, 0x80800) eventfd(0x80044) chmod(&(0x7f0000fd0000)='./file0\x00', 0x80) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f0000fd1000-0xb)='/dev/loop#\x00', 0x4, 0x42) socket$unix(0x1, 0x1, 0x0) r5 = memfd_create(&(0x7f0000000000)="fff8", 0x0) pwritev(r5, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r3, 0x400, 0xfffffffffffffffc) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100800001) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00005c6000-0x4)=0x0, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000c37000)={0x25a5, 0x2, {0xffffffffffffffff, 0x0, 0x1eb, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000db9000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) clock_gettime(0x0, &(0x7f000006d000)={0x0, 0x0}) ppoll(&(0x7f0000251000)=[{r0, 0x2440, 0x0}, {r0, 0x80, 0x0}, {r0, 0x5000, 0x0}, {r0, 0x8200, 0x0}, {r0, 0x10, 0x0}, {r0, 0x40, 0x0}, {r0, 0xc, 0x0}, {r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x9, &(0x7f00004a4000-0x10)={r2, r3+10000000}, &(0x7f000069d000-0x8)={0x1000}, 0x8) 2018/01/31 02:17:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={0x0, 0x0}) 2018/01/31 02:17:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e51000)='/dev/pktcdvd/control\x00', 0x82, 0x0) accept4$unix(r1, 0x0, &(0x7f0000c84000)=0x0, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000401000)={0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c24000)=0xc) r3 = getuid() sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd03, &(0x7f0000002000)={&(0x7f0000ec6000-0xdc)=@report={0x0, 0x20, 0x20, 0x5, 0x2, {0x6f, {@in=@empty=0x0, @in=@rand_addr=0x9, 0x1, 0xf7, 0x0, 0x3f, 0x8, 0x80, 0x80, 0x3c, r2, r3}}, [@mark={0x0, 0x15, {0x2, 0x3}}, @algo_aead={0x0, 0x12, {{'pcrypt(pcrypt(rfc4106-gcm-aesni))\x00'}, 0x6d, 0x200, "360971d46026587247c9e41cd8f2fb11dc163cf428f42895b706e6ce1647daed81aee54ff341d5b68c69fb4bd62bd16573f9e2bc9eef0b"}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:48 executing program 0: open(&(0x7f000081e000-0x8)='./file0\x00', 0x8000, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) r2 = open(&(0x7f0000a95000-0xc)='./file0\x00', 0xfc7155ebb292db18, 0x0) readv(r2, &(0x7f0000bdf000-0x90)=[{&(0x7f0000b4e000)=""/4096, 0x1000}], 0x1) r3 = creat(&(0x7f0000ab1000-0xc)='./file0/bus\x00', 0x0) dup2(r3, r0) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00003f6000)="01e2e1eaa3871579a37b35295f865dcd3226f097716b673d244ee0d66c337385f6055f18dd451baffa7fbda5560a0db0dc83d732e57460940e7d12810fb2bc54aa58b1dae641006eba54", 0x4a) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/31 02:17:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x18)=[{r0, 0x208, 0x0}, {r0, 0x46c0, 0x0}, {r0, 0x1000, 0x0}], 0x3, &(0x7f0000001000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x180000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@ipv4_getroute={0x14, 0x1a, 0x1, 0x4, 0x2, {0x2}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt(r0, 0x200000010e, 0x2, &(0x7f000011a000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x11)='eth0em0{self)em1\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)="a1264265ab2b8938ebb8e0bac09f0bd0620a717bb82794967a7993966dde3688379a3b2470fa1f681a53078bcc1623ff8ec5cf8df16e3a98be6a9beb474b4515537afa9a8264", 0x46, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='bdev#\x00', 0xfffffffffffffffe) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ppp\x00', 0x84400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003000)=0x0) keyctl$link(0x8, r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x7, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x5, 0xffffffffa4c8af0c, 0xffffffff}, &(0x7f0000001000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000002000-0x20)={0x100000001, 0x3ff, 0x8204, 0x20, 0x401, 0x11fe, 0x80000000, 0x8, r5}, &(0x7f0000002000-0x4)=0x20) socketpair(0x4, 0x8080a, 0x100000000, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f0000000000)=0x0) 2018/01/31 02:17:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fdb000-0x9)='/dev/rtc\x00', 0x6400, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a86000)={0x5, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000263000)={0x8, r2, 0x2, 0x10001}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) 2018/01/31 02:17:48 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00009ac000)=0x4) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 02:17:48 executing program 5: mmap(&(0x7f0000000000/0xb2f000)=nil, 0xb2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000b2f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000b2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b30000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/31 02:17:49 executing program 6: r0 = socket(0x2, 0x5, 0x26563341) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvfrom(r0, &(0x7f0000000000)=""/140, 0x8c, 0x0, &(0x7f00000ef000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x4, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00005ca000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0x91a]}) setsockopt$inet_buf(r0, 0x0, 0x14, &(0x7f00008b1000)="", 0x0) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") splice(r0, &(0x7f0000531000)=0x1b, r0, &(0x7f0000d7b000-0x8)=0x0, 0x3, 0xa) sendfile(r0, r0, &(0x7f0000d02000)=0x3000000, 0x7ff) 2018/01/31 02:17:49 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b27000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000061f000)={0x7, &(0x7f0000377000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0}}, 0x5) socket$pppoe(0x18, 0x1, 0x0) flock(r0, 0x8) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) clock_gettime(0x0, &(0x7f0000aa5000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f6e000-0xb4)=[{{&(0x7f00002f6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000dc2000-0x20)=[{&(0x7f00005f2000-0xe3)=""/227, 0xe3}, {&(0x7f000084e000-0x59)=""/89, 0x59}], 0x2, 0x0, 0x0, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f00002e5000-0x60)=[{&(0x7f0000e09000-0x92)=""/146, 0x92}, {&(0x7f00003bb000)=""/179, 0xb3}, {&(0x7f0000028000)=""/116, 0x74}, {&(0x7f0000c9e000-0x55)=""/85, 0x55}, {&(0x7f0000b1d000+0x39e)=""/183, 0xb7}, {&(0x7f000061c000)=""/153, 0x99}], 0x6, &(0x7f00000a7000)=""/110, 0x6e, 0x6}, 0x3}, {{&(0x7f00001ad000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000038000)=[{&(0x7f0000a25000)=""/78, 0x4e}, {&(0x7f0000f42000)=""/195, 0xc3}], 0x2, &(0x7f00008e1000-0x63)=""/99, 0xfffffffffffffe31, 0x3}, 0x5}], 0x3, 0x2040, &(0x7f0000b43000-0x10)={r1, r2+30000000}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={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, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r3, &(0x7f00001c5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000027000-0x4)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x400454dc, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000015000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000024000)=0x14) 2018/01/31 02:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00005a1000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) write(r1, &(0x7f0000f20000)="", 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f00001bb000)={&(0x7f0000cc2000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4040400) clone(0x80040a00, &(0x7f0000344000-0x19)="d60ce63a2b98cc65d1929493ae06d2ba0a71039552d57cb185b4ec00ee0cb5702600fe1015f727faf6093d87517ea5e81847b466a9bfa66101569bd89e8dfcf653b26b6f429b99f11c58705723c9013643138c9248e230c881a9a6a5957e5826d9e53c01b40489c73031", &(0x7f0000832000-0x4)=0x0, &(0x7f00009b7000-0x4)=0x0, &(0x7f000052d000-0x3d)="7feadd42d0822acafda6cb88823fc5c8b638d290f4afa23f67a8b45fbb0a432514ee4219cfbb7f82da79ffed4bdf738c88a4fec6cafdca19c826d742ab") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000a8f000)=@random={'system.\x00', '\\\x00'}) accept$nfc_llcp(r0, &(0x7f0000e15000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000283000-0x4)=0x70799ce681ef352) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000747000)=""/139) 2018/01/31 02:17:49 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001ed000)='/dev/usbmon#\x00', 0x3, 0x20000) r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) syz_open_dev$evdev(&(0x7f00003af000)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 02:17:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) listxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000013000-0xd2)=""/210, 0xd2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}], 0x18) creat(&(0x7f0000558000)='./file0\x00', 0x4) sendfile(r0, r0, 0x0, 0x72439a6b) close(r0) mkdir(&(0x7f0000376000)='./file1\x00', 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000040c000-0x10)=@generic="a0cbac49e5e6d8bd994ca425b1eeb67f", 0x10) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) write$selinux_create(r0, &(0x7f000046d000)=@access={'system_u:object_r:getty_etc_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x32, 0x0}, 0x3b) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cdc000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e9d000-0x4)=0xb) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000db4000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r1, 0x540d) socket$inet6(0xa, 0x80000, 0xffffffffffffffc1) r2 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000246000-0x4)=0x1ff, &(0x7f0000d0b000-0x4)=0x4) tee(r2, r2, 0x6, 0x1) setsockopt$inet6_int(r2, 0x29, 0x3, &(0x7f000090c000-0x4)=0x3f, 0xfffffffffffffeca) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000921000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000721000-0x4)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getdents(r0, &(0x7f0000b3b000-0x21)=""/33, 0x21) socket$inet6(0xa, 0x4, 0x8000004) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df6000-0x4)={0x0, 0x1ff, 0x0}) sigaltstack(&(0x7f0000733000/0x1000)=nil, &(0x7f000065c000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) futimesat(r4, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000df7000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+30000}}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000125000-0xc1)=""/193, 0xc1}, {&(0x7f00004a2000-0x49)=""/73, 0x49}, {&(0x7f0000f4f000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f000067a000-0x47)=""/71, 0x47}, {&(0x7f00004b8000)=""/119, 0x77}], 0x6, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039f000)='/dev/sequencer2\x00', 0x842, 0x0) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000001000-0x1)=0x0) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000601000-0x9)='/dev/rtc\x00', 0x80400, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000159000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0xc, 0x14, "61971db0e0bed5c8f252c7f42dacbee0ae05d07621cec047259e45ac9da398e4a9d84771ac1469a5ce527f22e817ed044378f5e936f7c11465eac4a8eacba7b3", "ff3f707f1f7d3241c489b74288e124e4a7d928e01a4a55c2ffeb71091efe543c7c39fed2c786ece8f0d5324b5936088fb95cbf1f11d3d25fd9bc87bfcafb737a", "b869618546205d0a75094d75537f2cd6001b1b8f676384775250b0339e9a8c84", [0xd0, 0xffffffffffffff81]}) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) pipe2(&(0x7f0000ee4000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000aa0000)="d36dcf7f918a896f80c454c88bee10b0", 0x10) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xdf6000)=nil, 0xdf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(0xffffffffffffffff, &(0x7f0000d2c000-0x8)='./file0\x00', 0x9000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000004c000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getdents(r0, &(0x7f0000b3b000-0x21)=""/33, 0x21) socket$inet6(0xa, 0x4, 0x8000004) r1 = socket$inet(0x2, 0x80001, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007e4000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000df6000-0x4)={0x0, 0x1ff, 0x0}) sigaltstack(&(0x7f0000733000/0x1000)=nil, &(0x7f000065c000-0x8)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000df6000)={0x0, 0x0}) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) futimesat(r4, &(0x7f000052a000-0x8)='./file0\x00', &(0x7f0000df7000-0x20)={{0x77359400, 0x0}, {r5, r6/1000+30000}}) getsockname(r3, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df3000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000023000-0xb0)={{0x7, 0x0}, 'port1\x00', 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:49 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_buf(r0, 0x107, 0x302c172d14ff7b8c, &(0x7f0000005000)="", 0x0) 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) 2018/01/31 02:17:49 executing program 4: mmap(&(0x7f0000000000/0x247000)=nil, 0x247000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80000, 0x6) fcntl$getown(r0, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000237000)='net/ip6_flowlabel\x00') pread64(r1, &(0x7f00001c5000-0x1000)=""/4096, 0x1000, 0x15) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x448080) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x60031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000005000)={&(0x7f0000000000/0x4000)=nil, 0xed82, 0x0, 0x29, &(0x7f0000001000/0x4000)=nil, 0xfffffffffffe}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000004000-0x10)={0x6, 0x3}) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000edd000-0x10)={0x2, &(0x7f0000b8d000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000220000)={r1, 0x3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004b4000)={0x0, 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$TCSBRKP(r2, 0x5425, 0x8) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000003000-0x6)='.dead\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x1000)="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", 0x1000, 0xfffffffffffffff8) add_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="9499a9089c7de7ba918462fe00b994fcad35f785e0f6b4dde1567250b2611bba1c6b915eb30d6a7247065dc103e2ae319bbdef2122e2dc462a3cc3fd5461198c01dfce963659ae9119c0a62969adb19f8bd7da3ce19a28df52a6fe528f87a1a161dac3811be5067cd418a364449e7cdc116761d0049c8bddc7ccb416d9cb29bac93ddddae8e55a2ba6764ed3fc26ccd0c494203dc5d8da63029055940413bce3682a1a882b65177d82ae1c03950c54d4a988998fa604207ecf57df0c0c6fc1be89f9a7d7f26ab9284ddd74dbbdc837779803dff6", 0xd4, r0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000)={@generic="0316b9ab2953961fa0962389ec5575c4", @ifru_flags=0x1000}) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f0000001000)=""/84, &(0x7f0000001000-0x4)=0x54) 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000008000-0x4)=0x401, 0x4) vmsplice(r1, &(0x7f0000003000)=[], 0x271, 0x2) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000bab000)={0x0, 0x0}) getitimer(0x0, &(0x7f0000d0c000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(r0, &(0x7f0000ea7000)=[{{&(0x7f0000d4d000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000fe3000)=[{&(0x7f0000a38000-0x41)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x9}, 0x10001}, {{&(0x7f00004bc000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000036000-0x10)=[{&(0x7f000028d000)=""/13, 0xd}], 0x1, &(0x7f00003e2000)=""/169, 0xa9, 0x100000001}, 0x400}, {{&(0x7f00000d1000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b9e000)=[{&(0x7f00002ee000-0x38)=""/56, 0x38}, {&(0x7f0000f5d000-0xf9)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x2}, 0x1}, {{&(0x7f000024b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00001b9000-0x20)=[{&(0x7f0000617000)=""/209, 0xd1}, {&(0x7f0000bed000-0xc0)=""/192, 0xc0}], 0x2, &(0x7f0000197000)=""/4096, 0x1000, 0x100}, 0x4a4b}, {{&(0x7f000081b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008e1000)=[{&(0x7f0000e97000)=""/209, 0xd1}], 0x1, &(0x7f0000e6b000-0x25)=""/37, 0x25, 0x0}, 0x0}, {{&(0x7f000045c000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00000ab000)=[{&(0x7f0000755000+0x331)=""/38, 0x26}, {&(0x7f0000c4c000-0x4e)=""/78, 0x4e}, {&(0x7f0000256000)=""/140, 0x8c}], 0x3, &(0x7f0000e0f000)=""/210, 0xd2, 0x2}, 0x1f}, {{&(0x7f0000f48000)=@pppol2tpin6={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}}}, 0x32, &(0x7f00009ef000+0xd85)=[], 0x0, 0x0, 0x0, 0x3}, 0x80000000}, {{&(0x7f0000045000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}}}, 0x3a, &(0x7f0000b3d000)=[{&(0x7f0000953000)=""/253, 0xfd}, {&(0x7f0000312000)=""/208, 0xd0}, {&(0x7f00004d0000)=""/70, 0x46}], 0x3, &(0x7f0000fd3000)=""/140, 0x8c, 0x3ff000000000}, 0x7}, {{&(0x7f0000c83000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000644000)=[{&(0x7f00004b9000-0x12)=""/18, 0x12}, {&(0x7f0000176000-0x1c)=""/28, 0x1c}, {&(0x7f0000d2a000)=""/190, 0xbe}, {&(0x7f0000d7d000)=""/47, 0x2f}, {&(0x7f0000473000)=""/224, 0xe0}, {&(0x7f0000cf2000)=""/228, 0xe4}, {&(0x7f0000ec4000-0xaa)=""/170, 0xaa}, {&(0x7f0000732000-0x9d)=""/157, 0x9d}, {&(0x7f00002e5000-0x5f)=""/95, 0x5f}, {&(0x7f000060a000-0xfa)=""/250, 0xfa}], 0xa, &(0x7f0000fa0000)=""/28, 0x1c, 0x5}, 0x9}, {{&(0x7f000064d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000ef7000-0x40)=[{&(0x7f0000da4000-0x14)=""/20, 0x14}, {&(0x7f00009b5000-0x59)=""/89, 0x59}, {&(0x7f0000e7a000)=""/0, 0x0}, {&(0x7f0000046000)=""/33, 0x21}], 0x4, &(0x7f0000b32000)=""/209, 0xd1, 0x9}, 0xffffffffffff8001}], 0xa, 0x40000000, 0x0) r3 = add_key$keyring(&(0x7f000021d000)='keyring\x00', &(0x7f0000417000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000bba000-0x5)='user\x00', &(0x7f000019c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000286000)="", 0x0, r3) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a18000-0x4)=0x800, 0x4) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x3, 0x1000, &(0x7f0000773000-0x8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000281000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x8) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000c4b000)=0x0) 2018/01/31 02:17:49 executing program 4: clone(0x80000000, &(0x7f0000fdd000-0x19)="", &(0x7f0000e9a000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x0, &(0x7f00004d7000-0x5e)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1, 0x0}) readv(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000002000)=""/157, 0x9d}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0xe7)=""/231, 0xe7}, {&(0x7f0000004000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/48, 0x30}], 0x5) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f82000-0x4)=0x20, 0x4) write(r0, &(0x7f0000d51000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmsg(r0, &(0x7f0000f65000-0x38)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f66000)=[], 0x0, &(0x7f0000f65000-0xf)=""/0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000f88000)="a980ffd1589288996dd753f317ac6a2850dad5ac0e606ad6") 2018/01/31 02:17:49 executing program 1: r0 = eventfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 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) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 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) sendmmsg(r1, &(0x7f00000ab000-0x168)=[{{&(0x7f000051b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x0, 0x3, {0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xf8}}}, 0x3a, &(0x7f0000b54000-0x90)=[{&(0x7f0000bf1000-0x52)="437393adae306e4caa8957587ad7ed732c4ed8a37471947c69e2602b1c411fdb8ba73cf2cc341da1c02566c907bd24046c8d1bbbdc0971ff7689f93228128d02d4b6402cac0f868279c38a5d856b91080d8e", 0x52}, {&(0x7f0000b5a000-0xc5)="a60af32f3d2d6ca698f79e6eaa8fb65650735c44dcac3e1d295876c4b68bd30da6af24020b03324e2e14bc5c29a519a69329e6d8192a00aa3aed6d0712df2e32d869b909bde06298906c0396391ac9ad3e0918d76717efaab7faa86d7201eec627e9c9001742a7048d12ed3f0321c08cef9f4da04e06d69fee63ec934e993886988029a5bc12a357709a0f04e777b4275acafa1d25589681795a41e5d3d363ec15b4f305a22de28ac0e78463145c5797df74d9a44f108659888657f04c3997dadf78048ee9", 0xc5}, {&(0x7f00002f5000)="51915722f3e48d39055f3d4c670847a4b4da8a91ebd57a071aa0e3558a307b2542c5e8212f8f49e473918d5c211c8f5a3521ed821f5de6900efa6f4879941fa7684f5d68262ea2b0e934c20c3444ffdcc656fbb52d492fa7d557c93ab45b9e1d64b6579db3368534425e8a3bd2df94f92d84d2a1d5bc7e09def865e52f8f4f8ac2a93ae39997872c0bd69d8a91457b6b581eb0287fabe138d70ccec816b814fb598e390677a8c449a1a92d8602e02f7bf34cd951df014c004f0c62", 0xbb}, {&(0x7f0000c27000-0x7)="ec8af83a08047c", 0x7}, {&(0x7f0000000000)="537b0713a99527f870a540a4d33751278efb85f78f83a7d1bc7b49d25f4d6428067eef1607413d781289e2f7f3285bf1ac035b66eb7ccf43d32e11c9fbded0a43a98c53efa21a5264ba1a43fb615976138e4422b6a6e05bf6991fbe4957318a18fb882d698a1e6444a2d984d66b8df9f94af3c09658f3a2ca9b53f0ae5e7e375c86dc31cdae3d9d1098fcdcc2a549d98dc81f1a9fa749d7552b0f9ae927ccea6427759f96d2757133c2fb85c55ec8d0f8920c1a53d0b541a9947db8f", 0xbc}, {&(0x7f0000000000)="be1b32f5f2efff89a38ab7693943442289e4ea16e7d50779f2082514834becf16e2ed8b1e56246ac26ccc654a5dc7cb5179c8ca4986680e408e7251a7a0c0d0037e66819cbb92b1272be868af14a841a285612402d73426601887da7bbc2e209213668f8f87e4acfbb867c60150651f23af3bdf337c7cd2d175f2a31fec9c74a549896a9ff240268c3fdd4cddb9f35403f4a9cadb5af4800f145bfc9984d9610bc7aca15ffce5b1b745d969d1278fed989141b9733f038c6b824d2e85dec126826ec9f8942fd6a19a5ad432981cacc904e84be5473fdd7be5f42952d0a77bba6df8035cb338b5f73f059cb9992e806fe2267ba", 0xf3}, {&(0x7f0000779000-0x57)="e65d21a24ae9b10ea99fe355e293bf2bb2012955d6fe92030113668481535a152e2b5373ec2b4678882266aa41119d0250a999dd7ddebeff48908c928f0982167c325b0e25dee0af5c4910ca11773a3b3c6312c61e7f5f", 0x57}, {&(0x7f0000191000)="54ae52c29a9ec95c277bdcca9694ae31f056", 0x12}, {&(0x7f0000001000-0x60)="897684d99a1d1c90f731fef6f2930427258e9b093121b6e70acd88a6ce7a18af3694c41440aa5b8521a2392c07e5900ebcb9645b88bc475d4642dda7b9a531ea9201e974240b42715999a6a01797be30f5eb77a00458792a23d971684b4f9a1b", 0x60}], 0x9, 0x0, 0x0, 0x4000}, 0x4}, {{&(0x7f000019d000)=@nfc_llcp={0x27, 0x9, 0x2, 0x5, 0xdeeb, 0x8, "4bc905eb3e610cab8a96b6a53e53c0c8d2a114f56e0803c950a358dcecbb72cdecd46741343bbde108cc6fd6825e652d2c1ebef8209e40c9de54091310a4b5", 0xffff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0xbf)="ea85ffb7609652aceab863116bef387c0ab6071ccc54d5843ea10fa7ed53fab883b89b015338f64c5107039f6c9e65ae81aa9606f7cfe4f66e4ee4d4627548c9f6cd765a77aa1cbe5a58cd020b5120cdae5b80704d6dafb69f322943a1c54c27127551dacd4c9ec56b1bff063e7f84dfce878bba8544a84122d9a655e3f3965b743a69d8e3765b9e131f45fc3c69dbf8156c61eaa79e80aa79cc198fd8033258012b52af087a043b1c8451dd3c92af51c6c17868be1915681ecd1999d8b195", 0xbf}, {&(0x7f00005cb000)="9555bf279b8951d90b8413aad23d7243f98e8bc6e6deccf51532778ff8652fb8dce79181aa6ab505897156502d2bf65c3deb8b6053252b16fc70bdd43fdf4330152303aecc3bda5900ab87a87a09678e0e47f4744e34a21420148f1bd2ed4ac6487e55fed9149fa1abef66603c04", 0x6e}, {&(0x7f0000001000-0x64)="4ac03e334918f4c1cc58c2bc340948787ed4eb2ca2d4ab05d45c86d6f870f4dd78cd7f37adb1679a3197bfd2baac8ad0c17cbdb2897f3e160ecf24c9002c8fe63c8fc8427be30815188e0078e1ad748ce2a2ac4f2a2e7e10b2ec6b6b68ced6095fc639ae", 0x64}], 0x3, &(0x7f0000000000)=[{0xb8, 0x108, 0x100000000, "19ad8edd22ce8bdb0f5f9449d93db639c54ef6af0c03550f78bf4752b1ce030efdbcd7deafd1520eadec7e579174c87910dc8cd5f516e4ac44de26e1acee85d3d59df9e2836b41f81a2f48f7e9720774909a6a12e6a10f805f4b8fe29f68ccefeffbdf81e0197d7bdf28efed2d4886e396622ce7cdca3061b05ce9e257386c65c36d6b088d5f17b21ce6973215d280aa775e3de29b6a392234405c6a5f7efc276cfed5"}, {0xd8, 0x84, 0x2, "44e4d907156bef595b3d378fc3a0c7303191a39deae3a5e89fdc9e0f810e0f638c659fdc7af699c76a251d3823dc38439268ae1949b696c2240670b0926afa308781b29f7647078062c6e313eb9463b8933cb932263b3aec60908657402cb8cb83f401a4ef40c0032efd9bd879d4cbaf49df7c35bda41d7e3ac7899ab8bae220f806b2f6a55930114887b5c86a4b009d9d8db1325408f2f936e0be822def58f2fb3bc688062d9f25343273bcfc564ccc49c7af9924e2602c8b4e602996c86a5cfb39407e845d"}], 0x190, 0x4090}, 0x4}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x4, 0x6, 0x7, 0x100000000, 0x1, "1b5cf200c88c68d9f8a724ad95948296757a6ce4403eb4202e8d8f4b0c1656a19de4848ebee5f9c1ea4c7f8337effcd246b1b82c05b5923265241d657fe824", 0x3ff}, 0x60, 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0x21e0, 0x881}, 0x40}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x2, 0x3}}, 0x2e, &(0x7f0000d18000)=[{&(0x7f0000001000-0x17)="eb685464e1ced1bdd80cbfe8919c3d0702fbe5faf36dcd", 0x17}, {&(0x7f00004c1000-0x20)="611b5f9114169ef1937400293a5d19c64b38869dc23fe2b86e019a7d44ed1308", 0x20}, {&(0x7f0000ed0000-0xe5)="5eddd4561af5e43737bc134f1bcf23ddbfece5cc8191ffbb78d658754e19d941314e1b38ae92563946022c8885e958b13d17a829e0e932a648b4b59ed858d0ee7739b4322b4e589117e9b1ca269cb5e465fef44d5ea333b5a9b8755a9b737fcff40f4bc8822158de97d95f6e072c206e8507de73391aa73785654931ec52de6aae4955e6c383b7334c8a24c0bd0de03a17194a2ec30040ac0fcf8611197e865c087ac592f96b3f54b1502296686dcf409cc0cd804114e3cf0e847d90510d32d104151378eceefc5b748e18a76686c5584185b423f587aae3a45c60bfd28201cf2196a238ec", 0xe5}, {&(0x7f0000852000-0x8b)="be1fc9aaf12040d533ca73f0aa458611cb79778d752963f676a504dcdc558d0b3c5476adb4fc38bd489e756bf6dc7e5876f04d71c8476e3f759f4032cbe539ec6e451aa52acc5bf90e0bbf181a292cd59c774cfd156f36a1c50a54288a99fbb403ffb18cece45f36ed320fb6f364bf4dea0c7dd4ba35c239d192a82f23a88248d52a6dc826e009419d4dd3", 0x8b}, {&(0x7f0000d86000)="b5bd1ca306eb16dc9aaf6a936bb4cd1291b1c950c7d84e1538f145f3117c557e41bd85459b8899e779d9278a66770db45e1f25d342c5c69a52dd89fd57dd7eba6b0b1851930f842412486232bce54c62e2a21ac5073dfad1ff0aff157c466afee65f94741faaf34a78ea41ebbd44fbd77ab86e8f15f2ef45bce4faa0198e0a74011888029a4229762020", 0x8a}, {&(0x7f000005c000-0x12)="f7df7ce08dbd04304c0ac7aab640ec7f6c5440df0118dd078f0676812ade6d1b967df34857c23adc0df25abd76ec47544c005931431c5fd0f937461d32e174655c3a3a8be0cede383b434e413b939fb29ee51596ebc9b9b551e21746edaf780f69ba305a94a71b8ebb629163a8fa00f797ee04aefa75fc42f02fa40d14b00cff20740d6f59baaf15f6c6cd55b2482053a56b629f418a7c0a796490825cddc2467c1bf7a1eb448fd6f78aad8fd043dbd2a928deee19e38e", 0xb7}, {&(0x7f0000001000-0xb6)="4c86e78c7a9e597183be3eb980e898061739b4c10cc80e5d23bd55b73d4c9fa007280cc79aab8d6ad9b74bb99651bb435614550114770ada84e8b1fc39acf13c2573e1d05925c367c26a8a03effe63d6c00904124ee5a3d07c1d3b06231f445993e6f219982087cd01fc16b05a26873e2ded187ec26aee6472c8a73390d83077067416aa4b5184f1929a6d27f063b9f340ded3c7afb443c454dd401f2b97c99edb061492c99323870154c64e0d236b08eeffb62cf9a1", 0xb6}, {&(0x7f0000000000)="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", 0x1000}], 0x8, &(0x7f0000001000-0x98)=[{0x98, 0x18b, 0x40, "97a86a2a651795da93ffbaf9c416ce6981fd4d5090e4d3817eff8f49ca00f0adcbf9f3f9760f7b9e8a47ad045ee3be4b523e71ead500d2b15d1df38723195f2afe0698ec30e7441a102863ef32692e2e43a9e7c03181bac6644104904075857ef621e003f4a1e96ae3dca1abb1a17e1c136a54ab04a0270e48c864adc195716897e6ecc3d1"}], 0x98, 0x10}, 0x3}], 0x6, 0x8051) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f0000487000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) poll(&(0x7f000094c000-0x8)=[{r5, 0x0, 0x0}], 0x1, 0x9) write(r5, &(0x7f0000564000-0x99)="db6dcc849ce9dde88b1219dc6cf238e069fba6f60484dec89d66e527e7512576f3df347813ed8e753d75c4edf2a111df29df851d5c7f379f9065e47127a9fbbc16ebdff7204bbb2ee4159d55a228036b64afc251cde0a92fadebff5488770eb5fea22ebf3467b0260d5d00b121c60488e19c5fd7a916435bdca168060dd5301f755d61026b14bf74d971a400f7a9a0cf7ee44ce642307618fc", 0x99) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 02:17:49 executing program 7: clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r0, 0x30, 0x0}, {r0, 0x1000000000066, 0x0}, {r0, 0x2030, 0x0}, {r0, 0x400, 0x0}], 0x2a3b8c9f0d1ada6, 0xac41) r1 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x7, 0x1, [0x3ff]}, 0xa) 2018/01/31 02:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f3000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e33000)={0x8, 0x0, 0xfffffffffffffc8c, 0xffffffffffff4390, 0x1b97, 0x8, 0x5, 0x1, 0x867a, 0x7, 0x1}, 0xb) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) read(r0, &(0x7f00000ab000-0x4a)=""/74, 0x4a) ioctl$int_in(r0, 0x5452, &(0x7f00008d9000-0x8)=0x401) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000909000)={0x80002000, 0x0}) dup2(r0, r2) socket(0xb, 0x6, 0x0) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1d760da7c348c1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ea8000+0x74)='/selinux/checkreqprot\x00', 0x600, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a29000)={0xd1}, 0x4) bind$inet(r0, &(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(r0, &(0x7f00004a6000)="1beada03df9de3246f9123d6e2b7d119c8f33234070da6755cdca3671216071c782b6be82c85d03dccdba9711f31c6f26531336eeb41a8ee7cea653cee09981fd7", 0x41, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f00008e5000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b51000)=@file={0x0, './file0\x00'}, 0xa) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) read(r0, &(0x7f00003d0000)=""/232, 0xe8) writev(r0, &(0x7f00004fa000-0x30)=[{&(0x7f0000557000)="c48f8307a21b50e4b1ee1a442864e3e5b9358102f8edb18edf97ae8eb078cdffa24ca876bcddf1ae4ca25ed06d8e7658e4c91ac0f761e10eabcaee51d6ed89c6e32e37a5586800cdfd8be23ceda312958fce6756b854d604bed9bedfba548e165b3cb24c739993a66d876594bb9a2b4b8f1a62d77cf728eebe3a7c22f24bc823b44b", 0x82}], 0x1) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xfffffffffffffdd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 4: r0 = syz_fuse_mount(&(0x7f000044f000)='./file0\x00', 0xe002, 0xffffffffffffffff, 0x0, 0x2, 0x8000) mmap(&(0x7f0000bf5000/0x3000)=nil, 0x3000, 0x3, 0x800000000032, r0, 0x0) r1 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) r2 = getpgid(r1) r3 = syz_open_procfs(r2, &(0x7f0000a7d000)='io\x00') sendfile(r3, r3, &(0x7f00006a6000-0x8)=0x0, 0x7) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000bc6000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8b000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000526000-0x38)={&(0x7f0000684000)={0x10, 0x0, 0x0, 0x4000002}, 0xc, &(0x7f0000b4d000)={&(0x7f0000fef000)=@allocspi={0x11c, 0x16, 0x100, 0x6, 0x0, {{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x3, 0x8, 0x2, 0x20, 0x0, 0x7f, 0x0, r1}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x6c}, @in=@multicast2=0xe0000002, {0x4010, 0x3f, 0x1, 0x1f, 0x1, 0x3, 0x3, 0x9}, {0x8001, 0x5dd, 0xfff, 0x401}, {0x9, 0x407, 0x4}, 0x1, 0x6, 0xa, 0x7, 0x100000000, 0x0}, 0x650, 0x8}, [@proto={0x8, 0x19, 0xff}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x3, 0x2, @in=@loopback=0x7f000001}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c0000)="", 0xffffffffffffff5c, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f00003f9000-0x8)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000aa8000-0x2)={0x0, 0x989680}, &(0x7f00009cb000-0x8)={0x0}, 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ba0000+0x935)='/dev/autofs\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000289000)={0x0, @in={{0x2, 0x2, @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]}, 0x7f, 0x1000, 0x8, 0x5, 0x0}, &(0x7f00003af000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000100000-0x4)=@assoc_id=r1, &(0x7f0000bf4000)=0x4) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x400010000012, &(0x7f000027d000)=0x0, 0xfffffe4d) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) getpeername(r0, &(0x7f0000c35000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020b000)=0x2e) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000149000)={0xfffffffffffffe00, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000004c000-0xc)={0x0, 0x0, r2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000010000)={r3, 0x80000, r0}) ioctl$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 02:17:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={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=@rand_addr=0x0, 0xffffffffffffffff, 0x33}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00004a6000-0x24)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x5, [@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x24) r2 = socket$key(0xf, 0x3, 0x2) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00008d9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendmsg$key(r2, &(0x7f00006bb000-0x38)={0x0, 0x0, &(0x7f00009f6000)={&(0x7f000045b000)={0x2, 0x7, 0x0, 0x3, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006a3000-0x8)={0x0, 0x0}) connect$inet6(r0, &(0x7f00005da000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000632000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000f1f000)=0x6, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00001f6000-0x8)='./file0\x00', 0x440200, 0x66) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00007e4000)=0x0, &(0x7f000015b000)=0x4) rt_sigsuspend(&(0x7f000036d000)={0x5}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f000043d000-0x38)={&(0x7f0000b66000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000888000)={&(0x7f000005a000-0x2c)={0x20, 0x2, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x2, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xfcf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000075a000-0x11)='/selinux/enforce\x00', 0x19925f90725df30b, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b96000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000302000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000cc000-0x8)=@assoc_value={r2, 0x5}, 0x8) openat(r1, &(0x7f0000bee000-0x8)='./file0\x00', 0x400400, 0x81) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000019000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000004000)=@common=""/16, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0xf, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000018a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d3a000-0x4)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fda000)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002b8000-0x10)={&(0x7f0000d9e000)=@newspdinfo={0x1d0, 0x24, 0x22, 0x3, 0x1, 0xffffffffffff8001, [@tfcpad={0x8, 0x16, 0x6}, @replay_thresh={0x8, 0xb, 0x49}, @sa={0xe8, 0x6, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0xa, 0xa0, 0x20, 0x7f, 0x0, r1}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3e}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {0x8, 0x100, 0xffff, 0x1, 0x3, 0x0, 0x3b7, 0x7}, {0x80000001, 0x8, 0x8, 0x4}, {0x2, 0xc1, 0x7}, 0x6, 0x1, 0x0, 0x4, 0x1, 0x20}}, @offload={0xc, 0x1c, {r2, 0x0}}, @replay_thresh={0x8, 0xb, 0x2}, @algo_comp={0xb0, 0x3, {{'deflate\x00'}, 0x330, "530b8868793a71ba0cf462f9af5643e8adb89f0f6a8790a820803d7f6b23064be88025291d8a00beb7641979da11574be10cf380e2044138b57e5aaacccf2c2235d1010d5efc98f276c4d598a3c986d345389ee5752e8e54b0d453422afbebc47d301a097d4b"}}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001fe000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000fd0000)=""/39, 0x27, 0x0, &(0x7f00007a0000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e) setxattr(&(0x7f00004aa000)='./file0\x00', &(0x7f0000fac000)=@known='com.apple.system.Security\x00', &(0x7f000013e000)='#trusted.\x00', 0xa, 0x1) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) socket$nl_route(0x10, 0x3, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) writev(r0, &(0x7f0000fe7000-0x70)=[{&(0x7f0000ff2000)="c5627c0860dd2b147e7474d57d6092e413570bb893be2065d2a8e588ab5a71fb0be546b0a4b23f52bef17fbe5219ca658773927bccc073a2161e9178f927328d8c55f5c55933f5ba2315942e01c16c8f61e137f0ef2232ae200a79422de717290028ebfa95eebd66e5c6de53271eb4d78991850e325f1007283f8029656278d6aee784bc08d9c405d0eb39213d60d7613ff2223f7c786ad57a764a9dc882bdc5f40168d501b9956b53b755b773a70d570bc33661a6b79f", 0xb7}, {&(0x7f00004b7000)="909f867ffa9cacfa5783c75f3545a467ba7a8e4f73e9e5caf8c6a6f04d590d6f033f16505449f83f9cea2b8001b99449d5785a7da07aedca13337f705058728885b19389943a8b779e14893512f3d561ce15f033902cf85f40f3097dc31500d7acb12e24bfce410d87f2042de81ac897e947e3621f0d090e763b9a529aa19915163d7c0c33aefcb29ba6387a00da495f88165dd68053d487f95f6928243da34dcb196aed8f333aca78898f0902132225ad5637f2ffad374b646cfc2931b7190910d7350169064d318aad7b378f64b156dd4d06", 0xd3}, {&(0x7f0000c28000-0x1000)="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", 0x1000}, {&(0x7f0000d96000-0xe0)="067e591845a4e48b418a08602a27ff6f4e20c1201fca5567c082cbbc1c7c9e579888a688d63731484cbdbc0f30dab30ab5f7be57747d25705fab265cc90957e3a94467545c7897ad84462e222c07232979e19ea83fa4a5460942e1d84eeac5bb1da16bc8a6cbd58dd1e57610ed5277d1e1604e82ecae61ce8e216d7367c71eae4c5612f1cfaf793f3e92e239d239f74acd76d315004f6f0d8c54339f0861320b00859b339a6a2cea18dbfbc9dad0d621845632f7f78e3c7293ae319c1068a3e465410d94718e654db1c9c775745b98e29f8bec8fa0e52d6fcf1b63f688e77b3d", 0xe0}, {&(0x7f0000126000-0xed)="57ca93235ce8b87d2312a535738f5a3ce82d36c36d789ccb703099b7db5d0f335c8b7876d1a4e308f8045bdc7629974d0cb234ca5a3a18a6864400ada3448e1dcad12cf7c2f5fd3243ac7c61b99f3e3002235d9411d070aee0ff8b53be8a8900b45acf5b8339a0030716f564a26eaed289d7b9a4e84cb35130fd591753be1c0cc9b576491e5eeefefcfaf58057eba0b65610a095e8dd4bbc9aafe8444709916332df60fbc983ccca9f397e8955de1a544cab2a323a1f7da26e7c1ea91e03aef0e39caaafa286c28db44c5daeb1fe41fcf2fc8e8cc8966bef4d68e5833ce9a18df7a6d95f9725e529cb10743d9d", 0xed}, {&(0x7f00009a8000-0x91)="0a27954979606d2f285f465d9f69e0ac346255a04e5f43e6ade4ffacb27d319a75ead807e5862fcf450154aecdcf349d036541691f08fdf92d0f298dc267ce8925e43d3bffaff87489fda0923c4ff2d09372ba46108d24f37c7d80c6b5ab20405f2cefa42bdc4d7415216443cb2de8bd3a5d182d54c8a593a368ef00ca64e130d3b9287240e40d954e7ce813925eca62c1", 0x91}, {&(0x7f0000ba0000)="1e1a3773897273893842063adb8d5595829b092e22d2fea2cd5ca519b8fec750a7a79cbb87b6d3928a8658928d24ae487de5deb256b101d0f158556726a0cce85ebc525da75437edde8b88f0708849d1eec87658c9168ac3e2059cb5e9e3c02fc933062897035c86c746d2feed03d81867872f6cea32a4209c7443f9ce41c4", 0x7f}], 0x7) r1 = socket(0x10, 0x2, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000466000-0xe9)=""/233, &(0x7f0000c5b000-0x4)=0xe9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000999000-0x10)={0x3, &(0x7f00001a2000)=[{0x0, 0x8, 0x6, 0x91c4}, {0x7ff, 0x8, 0x6, 0x2}, {0xa2, 0x5, 0x0, 0x81}]}, 0x10) write(r1, &(0x7f0000cce000-0x25)="24000000130021fffeff010100000900012c060c0d000300010749000000000000000217", 0x24) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b7a000-0x10)="81e17e69d89d950c953ec5a9de060a85", 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/31 02:17:49 executing program 7: clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x20)=[{r0, 0x30, 0x0}, {r0, 0x1000000000066, 0x0}, {r0, 0x2030, 0x0}, {r0, 0x400, 0x0}], 0x2a3b8c9f0d1ada6, 0xac41) r1 = socket$inet6(0xa, 0x7, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x5, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000002000)={r2, 0x7, 0x1, [0x3ff]}, 0xa) [ 113.796371] audit: type=1400 audit(1517365069.500:87): avc: denied { ioctl } for pid=18219 comm="syz-executor2" path="socket:[30744]" dev="sockfs" ino=30744 ioctlcmd=8915 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 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000995000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000acc000-0x4)={0x6, 0xffffffff, 0x80000001}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r1, &(0x7f00000ee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b3d000-0x4)=0x14) fstat(r1, &(0x7f0000d7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000099a000)=@getpolicy={0x304, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@mark={0xc, 0x15, {0x1, 0xfffffffffffffff7}}, @proto={0x8, 0x19, 0x32}, @mark={0xc, 0x15, {0x1, 0x31d400000}}, @algo_crypt={0x54, 0x2, {{'chacha20\x00'}, 0x60, "d213ce4c08d5383e1d5818dc"}}, @replay_thresh={0x8, 0xb, 0x81}, @offload={0xc, 0x1c, {r3, 0x2}}, @sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x0, 0x0, 0x2, 0x20, 0x0, 0x1, r3, r4}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0xff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x101, 0xfffffffffffffffb, 0x4, 0x9, 0x400, 0x0, 0xa2, 0x0}, {0x1000, 0x4b, 0x5, 0xff}, {0x1f, 0x0, 0x3f}, 0x1, 0x5, 0x2, 0x2, 0x7, 0x40}}, @tmpl={0x144, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x0, 0x10000, 0x1000, 0x80000000}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x6c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x2, 0x2, 0x47, 0x9, 0x6, 0x7}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@empty=0x0, 0x0, 0x4, 0x3, 0x2a8, 0x2, 0x597, 0x89}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x7f}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x3, 0x1, 0x1804, 0x101, 0x5, 0xffffffffffffffff}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x7f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x3, 0x3, 0x69a2, 0x1, 0x2}]}]}, 0x304}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000133000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000bfa000)=0x4, 0x4) pwrite64(r0, &(0x7f0000dda000)="", 0x0, 0x0) 2018/01/31 02:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f7a000-0x8)={0x0, 0x4}, &(0x7f0000bc3000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000058f000-0x8)={r2, 0xfffffffffffffff7}, &(0x7f00000d0000)=0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000043f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x40, &(0x7f000000a000)="") r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) getsockname$packet(r0, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000667000-0x4)=0x14) fcntl$lock(r0, 0x7, &(0x7f00007ec000)={0x1, 0x0, 0x0, 0x0, 0x0}) faccessat(r0, &(0x7f00001e5000)='./file0\x00', 0x31, 0xfd) writev(r0, &(0x7f0000729000-0x60)=[{&(0x7f0000ccb000-0x47)="1c", 0x1}], 0x1) truncate(&(0x7f0000afe000)='./file0/bus\x00', 0x0) [ 113.865720] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000028b000)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 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={0x5, 0x9, 0x2b, 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, 0x0, 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) r1 = add_key$keyring(&(0x7f0000415000-0x8)='keyring\x00', &(0x7f0000cae000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0xfcd) rt_sigsuspend(&(0x7f0000d6a000-0x8)={0x8001}, 0x8) lookup_dcookie(0x5, &(0x7f000049e000)=""/20, 0x14) [ 113.964651] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9c}, 0xc2) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000032000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000685000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="0d338afba2c14ea22a1040206d1d7f3f"}) sendto$inet6(r0, &(0x7f0000603000)="c2", 0x1, 0x40c1, &(0x7f00001e0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/31 02:17:49 executing program 5: 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, &(0x7f000000a000)="") mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f0000cf5000-0x24)="") r0 = syz_open_dev$usbmon(&(0x7f00009cc000-0xd)='/dev/usbmon#\x00', 0x64b, 0x20002) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004a3000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f96000)={{{@in6=@loopback={0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004f2000)=0xe8) ioprio_get$uid(0x3, r1) mkdir(&(0x7f0000d82000)='./file0\x00', 0x13) 2018/01/31 02:17:49 executing program 4: clone(0x0, &(0x7f00007ae000)="", &(0x7f00003e6000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000306000-0xd)="") linkat(0xffffffffffffffff, &(0x7f0000c10000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bf2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000564000)=0x0, &(0x7f0000df8000)=0x4) 2018/01/31 02:17:49 executing program 3: r0 = add_key(&(0x7f0000ab3000)='rxrpc\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000163000)="", 0x0, 0xffffffffffffffff) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00005cb000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) keyctl$chown(0x4, r0, 0x0, 0x0) 2018/01/31 02:17:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000957000)='./file0\x00', 0xc7) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000043e000-0x9)='/dev/ppp\x00', 0x40400, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00007ba000-0x10)=[{&(0x7f0000223000-0x39)="39000000120001d000000300000009f506040000001f0500000000000103000006001d0069413e055600000108df3cfb230300807416075bff", 0x39}], 0x1) 2018/01/31 02:17:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0xd8, &(0x7f000035d000-0x1)="fc") mkdirat(r0, &(0x7f0000219000-0x8)='./file0\x00', 0x80) 2018/01/31 02:17:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000f2c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e2000)='/dev/rfkill\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f00004cb000)=[{0x0, 0x0}], 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000827000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005ed000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8001}, &(0x7f0000268000)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e29000)={r1, 0x100, 0x7, 0x25e652cb}, &(0x7f0000b18000)=0x10) futimesat(r0, &(0x7f0000781000-0x8)='./file0\x00', &(0x7f0000b83000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 02:17:49 executing program 4: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000059000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7f, 0x6, 0x210f, 0x5b5}, &(0x7f0000008000-0x4)=0xa0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000059000-0x108)={r2, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0xbfc0, 0x6, 0x7, 0x530b, 0x3, 0x3, 0x0, 0xaaf, 0x4, 0x73, 0x3, 0x400, 0x6, 0xffffffffffffff01]}, &(0x7f0000058000)=0x108) r3 = dup2(r1, r0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f0000058000)={0x0, 0x0}) fallocate(r3, 0x0, 0x0, 0x400000000006) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f000005a000-0x4)=0x0) 2018/01/31 02:17:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d4000-0x4)=0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002d5000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000490000-0xbf)=""/191) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$evdev(&(0x7f00006fd000-0x12)='/dev/input/event#\x00', 0x9, 0x400) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$netlink(r2, &(0x7f000086f000)={0x10, 0x0, 0x3, 0x80000080}, 0xc) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000c3b000)=""/203) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet6_buf(r2, 0x29, 0x2c, &(0x7f0000764000-0x99)=""/153, &(0x7f0000ad5000+0xc0f)=0x99) clock_nanosleep(0x2, 0x0, &(0x7f0000c13000-0x10)={0x0, 0x989680}, &(0x7f0000559000-0x10)={0x0, 0x0}) clock_gettime(0x5, &(0x7f000039a000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f00007a4000-0x20)={{0x77359400, 0x0}, {0x0, r4+10000000}}, &(0x7f00006dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 02:17:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x10000000000002, 0x5) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={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, 0x1, 0xa0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000000040, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f0000970000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) 2018/01/31 02:17:49 executing program 7: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f00001ea000-0x1000)="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", 0xff8) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f1b000)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xd, &(0x7f0000f1b000)={0xfffffffffffffffb, 0x9}, &(0x7f0000d77000-0x10)={0x0, 0x0}) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006dc000-0x4)=0x5df, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = syz_open_dev$mice(&(0x7f000079f000)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000c1b000-0x10)={0x7, 0x9}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000035a000)={0x0, 0x4}, &(0x7f00002dc000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00002a9000)={r3, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x11c1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000, 0x8, 0x6, 0xffe000000000000, 0x8e}, 0xa0) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000058f000-0xa0)={r3, @in6={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8000, 0xffffffff, 0xbfe3, 0x80}, 0xa0) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000)='stat\x00') bind$unix(r0, &(0x7f00002f3000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) listen(r1, 0x80000000) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000755000+0xbdb)='/dev/usbmon#\x00', 0x3, 0x200000) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002ca000-0xc)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00007c1000-0xa0)={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]}, 0x1, 0x4, 0x4bea5fa0, 0x7, 0x8001}, &(0x7f0000adc000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000091d000)={0x833, 0x7, 0x207, 0xfff, 0x0, 0x1f3d, 0xffffffffffff73ac, 0x11, r2}, 0x20) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000655000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba1000-0x15)='/dev/pktcdvd/control\x00', 0x60080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f1e000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6}, &(0x7f0000894000)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001ee000)={r1, 0x5}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000d84000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000137000+0x3a3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/31 02:17:50 executing program 3: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x880000a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) finit_module(r0, &(0x7f000012a000)='$%\x00', 0x1) 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000029000-0xd)='/dev/usbmon#\x00', 0x9, 0x8000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$netlink(0x10, 0x3, 0x0) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000113000)='stat\x00') bind$unix(r0, &(0x7f00002f3000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f000082c000)={0x4, 0x0, 0x0, '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]}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 02:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00007d2000)={0x5e35, 0x1, 0x8, 0xfffffffffffffff9, 0x2}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r2, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/62, 0x3e}], 0x1, &(0x7f000000e000-0x60)=[{&(0x7f000000c000-0x52)=""/82, 0x52}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x46, &(0x7f0000783000-0x4)=0x0, &(0x7f0000852000)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f000092f000)={0x1, {{0xa, 0x0, 0xa8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000bd6000-0x20)={@generic="e042d89a05460adba7528cd30ad0d746", @ifru_flags=0x1000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/rfkill\x00', 0x240c0, 0x0) 2018/01/31 02:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002be000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000fe3000)={0x0, &(0x7f0000e20000)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f00007ee000)='./bus\x00', 0x2, 0xfffffffffffffffe) init_module(&(0x7f000001a000-0x16)="d676626f786e65743029747275737465647573657200", 0x16, &(0x7f00003b2000-0x6)='wlan0\x00') inotify_add_watch(r2, &(0x7f0000246000-0x6)='./bus\x00', 0x804) sendto$ax25(r2, &(0x7f0000240000-0x5c)="462731e56e11c7fa170c12a018d549e535077e57399895bc9a3f2dbea430d763d6ccf69f06e6800871c6cc098853519875fbadd4b7d01a39824cbe9f386b7b89e0bf26b24abb334bc3d7734b3c818828ac401f2e6fbeffea612fe018", 0x5c, 0x20000000, &(0x7f0000bda000-0x10)={0x3, {"e796822a4599c6"}, 0xfffffffffffff7fe}, 0x10) readv(r1, &(0x7f000000f000)=[{&(0x7f0000007000)=""/171, 0xfffffe35}], 0x1) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000281000-0xe8)={{{@in=@multicast1=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ef000)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000ca2000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 02:17:50 executing program 3: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2f000-0xb)='/dev/hwrng\x00', 0x10802, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000319000-0x8)=[0xd0f5, 0x40]) keyctl$get_security(0x11, r0, &(0x7f0000b2d000)=""/0, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/enforce\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f000014f000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00008a9000)=[{{r3, r4/1000+30000}, 0x7, 0x1, 0x5}, {{0x0, 0x7530}, 0x8000000000, 0x6, 0x6}], 0x30) madvise(&(0x7f00009ab000/0x4000)=nil, 0x4000, 0xb) 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000a57000)=@file={0x0, "200000000000000009000001f2dc"}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e4d000-0xb8)={0x0, 0x800, 0x1, 0x7, 0xbb1d, 0x23a27704, 0x7, 0xdd4e, {0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x7, 0x3, 0xcff}}, &(0x7f0000128000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000039000-0x77)={r1, 0x6f, "feebbeeef219a3b3a50173729199c3fb26b4074b3d1cc6ea7fb4e2f60b13d883605fcdc185f33e14e2cad46942864ea881f3383c69fc0158d0c44ff200d116fc9f46bcf15380f15bf0e5ffd345783ca0d0aaa7de27395668685bb38e278ebe342aed6f80788fdfeae34956225a09a1"}, &(0x7f0000477000)=0x77) 2018/01/31 02:17:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) stat(&(0x7f00000ac000)='./file0\x00', &(0x7f000063a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e8000)={0x0, 0x0, 0x0}, &(0x7f0000c5f000-0x4)=0xc) lchown(&(0x7f0000389000)='./file0\x00', r1, r2) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000334000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00001bd000-0x20)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9, 0x2, 0x1, 0x4, 0x16, 0x1bf, 0x5}, &(0x7f0000a64000-0x4)=0x20) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = openat(0xffffffffffffff9c, &(0x7f000014c000+0x4cb)='./file0\x00', 0x18000, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000f45000)={0x2, 0x3, 0x1, 0x1, 0x6}) prctl$getname(0x10, &(0x7f00001d7000)=""/145) dup2(r0, r3) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/autofs\x00', 0x100, 0x0) getsockname$netrom(r1, &(0x7f0000fbf000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00007c1000-0x4)=0x48) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd3000)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000-0x4)=0x0) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000001, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x1, &(0x7f0000018000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) socket$netlink(0x10, 0x3, 0x15) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x1, &(0x7f000001e000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 02:17:50 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}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200002, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000b4f000)=0x0, &(0x7f0000b40000-0x3e)="78c1b4c741c676e72b24d0c4d2a9601c8d1eb92d0c49b1ae3e4b16cbe54ff346ff29ae4a37f349185fd5b364cf8bea4034d71db5a7f2d6bf799cdb7c109a") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:50 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d71000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(r0, &(0x7f000059b000+0xcd5)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={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]}, 0x9, 0x4, 0x5, 0x40, 0x8}, &(0x7f0000002000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0x200, 0x30, 0x10000, 0x6}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x2, 0x800, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, 0x98) mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000fb3000)=[{&(0x7f0000fb3000)=""/85, 0x55}, {&(0x7f0000dfb000-0xd5)=""/213, 0xd5}, {&(0x7f000062c000)=""/1, 0x1}], 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000fb4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x4}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000fb1000)=""/4096) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000938000)={0x0, 0x7f, 0x1, 0xfffffffffffffffa, 0x1, 0x7, 0x8, 0x2, {0x0, @in6={{0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x7b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1ff, 0xfffffffffffeffff, 0x6, 0x33d}}, &(0x7f0000ca9000)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000cf5000-0x6)=@assoc_value={r1, 0x0}, &(0x7f000002a000-0x4)=0x8) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xb) r2 = accept$ipx(0xffffffffffffff9c, &(0x7f0000b62000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ca6000-0x4)=0x10) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f00006dd000)=""/55, &(0x7f00008bf000-0x4)=0x37) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00006c6000)={0xaa2, 0x1, 0x5, 0x52b, 0x40a, 0x0}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000bab000-0x75)="3def9f585270882a4a010435500e0fedd2ea4f1ab42e764fcaf3f60dc7843b534870609668116c1b19ec9b7e8f6d978e3a892bdf023c3eb39de063b9c9e7ac0a50851216260876422e461eeb3daa41267b3d7584ffadeadb2f486baee817a17e138d0db39694f85a6a8f3e91f50b5432f0211c4177") 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000023b000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [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}, {@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_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:50 executing program 4: r0 = add_key$keyring(&(0x7f0000386000)='keyring\x00', &(0x7f0000965000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r0, 0x0) socketpair(0x8, 0x2, 0xa3, &(0x7f000058d000-0x8)={0x0, 0x0}) recvfrom$ipx(r1, &(0x7f00007e4000)=""/217, 0xd9, 0x100, &(0x7f0000595000-0x10)={0x4, 0x100000001, 0x1, "3c1c99cbca83", 0x7, 0x0}, 0x10) 2018/01/31 02:17:50 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00002da000-0x58)={{0x1, 0x6}, 0x1, 0x100000001, 0x100000001, {0x9cd, 0x81}, 0x800, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003a5000-0x10)=@generic="04f3e63fab87b8395f1798e335bf93f3") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r1, &(0x7f0000435000-0x14)="fdc7d6cac7f648b610b11ba24be5844b979ba87e", 0x14) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1b000)='/selinux/status\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000c15000-0x8)=0x0, 0x7) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) finit_module(r0, &(0x7f00000ae000)='/dev/vga_arbiter\x00', 0x1) 2018/01/31 02:17:50 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c6b000-0x20)={0x3, r1, 0x10001, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) fcntl$setlease(r2, 0x400, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) [ 114.573678] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63175 sclass=netlink_xfrm_socket [ 114.604796] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=63175 sclass=netlink_xfrm_socket 2018/01/31 02:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt(r0, 0xdf3, 0x9, &(0x7f0000caf000-0xf9)="e2cec8b835e28b30742ee4a7d99a5218c4972b60cebf31f9eceaf54906aa363aa731d2725f71b27be8240347c4fbdf1638b0e90751b0068b297cff043e34e62eaa30e5e0d3602881ea5e98724c1360dd8791b1fc2c66a447f62b816313e4a47abb66980355f7813b6a66d73830e47fd0474a55d6c9aa0c0f529fa253e60fa85ab18cf4e428920bb8304b3284079f982a29d2d9279c88b13412e860ad74a1eb2f66d97124e057cb894e5687a31da2ea6b91fbe37d66da26b7d69092437f443b67df5d1284cb39b9cc6fb2c0878ae8630b8230386648ab53bca1ebcd3a3c2443fe6951e8c8f317c7b4de7b42a44634fe2a06d9e1b2b8fae802c2", 0xf9) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/01/31 02:17:50 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e10000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006d5000-0xc6)="", &(0x7f0000ec2000)=0x0, &(0x7f0000780000)=0x0, &(0x7f0000387000)="") rt_sigpending(&(0x7f00009c6000-0x8)={0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) seccomp(0x1, 0x1, &(0x7f0000570000-0x10)={0x5, &(0x7f000047c000-0x28)=[{0x80, 0x600000000, 0x0, 0x9}, {0x7fff, 0x0, 0xda08, 0x7fffffff}, {0x3, 0x7, 0xd94, 0x0}, {0x4, 0x1, 0xddb, 0x6}, {0x800, 0x3, 0xdaa, 0x3}]}) sendfile(r1, r0, 0x0, 0x80000000) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:50 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400, 0x0}, 0x10) r1 = accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x698, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000019000)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000019000-0x4)=0x0, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x80fdfd}, 0x1, 0x0}) shutdown(r0, 0x0) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000801, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000020b000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @thr={&(0x7f00006c3000)="", &(0x7f000032e000-0xde)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) pipe2(&(0x7f0000268000-0x8)={0x0, 0x0}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00008e3000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b9b000)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000761000)=0x9, 0x4) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x9, 0x8, "a220c330ad64", 0xf8, 0x0}}) timer_create(0x1, &(0x7f000012a000)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) timer_gettime(0x0, &(0x7f0000833000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000096c000-0x4)=0x0) mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) r2 = dup(r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cdd000)='/dev/ppp\x00', 0x100ffc, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000105000)={0x0}, &(0x7f00001b0000)=0x4) bind$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$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ba5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000086f000-0x4)=0x211) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r2, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/31 02:17:50 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x42400) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:50 executing program 2: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000cc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000112000-0xc)={r1, r2, r3}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20000, 0x31) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r4, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x14, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r5, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000008000-0x10)={0x2, 0xa, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0xffffffffffffffd1}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000fe0000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000f94000-0x6c)=""/108) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000b8c000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/31 02:17:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000624000-0xe6)='statm\x00') setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000dc7000-0x4)=0x5, 0x4) preadv(r0, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mq_open(&(0x7f0000228000)='\x00', 0x40, 0x4, &(0x7f0000514000)={0x3, 0x0, 0x101, 0x7, 0x497, 0xf6d, 0x9, 0x1ff}) listen(r0, 0x5) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x1a, 0x80000, 0x9) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00008de000-0x1000)=""/4096, &(0x7f00008dd000)=0x1000) 2018/01/31 02:17:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) socketpair(0x1b, 0x7, 0x10000, &(0x7f0000ca5000)={0x0, 0x0}) ioctl$TIOCCBRK(r1, 0x5428) fcntl$setflags(r0, 0x2, 0x1) ioctl$LOOP_SET_FD(r0, 0x127b, 0xffffffffffffffff) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f0000cdb000)=0x1) openat$dir(0xffffffffffffff9c, &(0x7f00007b0000-0x8)='./file0\x00', 0x440, 0x21) r3 = add_key$keyring(&(0x7f000018f000-0x8)='keyring\x00', &(0x7f0000b4c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000aa2000-0x8)='trusted\x00', &(0x7f00009ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3d000-0xb)='/dev/loop#\x00', r3) 2018/01/31 02:17:50 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000117000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e6c000)='htcp\x00', 0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000c4000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001000-0x13)="2b37166680f98bbd1047bebdb935ece23bd8e0", 0x13, 0x15, &(0x7f0000b2c000)={r2, r3+30000000}) setsockopt$inet_buf(r1, 0x0, 0x60, &(0x7f0000f88000-0x49)="", 0x0) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) llistxattr(&(0x7f0000143000-0x8)='./file0\x00', &(0x7f000081b000)=""/2, 0x2) 2018/01/31 02:17:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000006000)=""/0) 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000849000-0x10)='/dev/input/mice\x00', 0x0, 0x1) seccomp(0x1, 0x1, &(0x7f0000570000-0x10)={0x5, &(0x7f000047c000-0x28)=[{0x80, 0x600000000, 0x0, 0x9}, {0x7fff, 0x0, 0xda08, 0x7fffffff}, {0x3, 0x7, 0xd94, 0x0}, {0x4, 0x1, 0xddb, 0x6}, {0x800, 0x3, 0xdaa, 0x3}]}) sendfile(r1, r0, 0x0, 0x80000000) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000816000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000f6d000-0xd)='/dev/usbmon#\x00', 0x0, 0x498000) sendto$inet(r1, &(0x7f000052a000-0x98)="c1a88297ea35cc0c76de8fa1a9825d31f07980bd795c501d9f571eb2925cc83b284a08486238d65fd789e152e904d821c1a3c5bbebca407513d812098440b8e72bfdf32e722cd682dc7778794c39981297ad86eeb568a046f08fc74c4d1ce8489cf46fa5968028e7d27e3e099c7c2d7cd53a3f1beb7c5c6e9d727c80dc55da3b85b60c30e906e817ab8291c15f767155a689acc34c0238ee", 0x98, 0x8801, &(0x7f0000fcf000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000250000-0x60)="023c4580bba9ee78363a84f103108f7a6ef764e3de820924178b211710b096c89d6669ad7be740d7c204575752b82cec973225eb4b33875c4cb71b460946e7f72e6ca2950abee4837fcab4f386c7911e96c40822560ae645c1fbaff0a4efc482", 0x60) rmdir(&(0x7f00009b8000-0x8)='./file0\x00') 2018/01/31 02:17:50 executing program 3: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000a43000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f24000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xfffffffffffffe3b) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1)="", 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) 2018/01/31 02:17:50 executing program 7: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00006f8000-0x28)=""/40, 0x1fd) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/31 02:17:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d57000)='./file0\x00', 0x0, 0x80) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000be3000)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c1e000)={0x0, 0x0, 0x0}, &(0x7f00001c6000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e17000-0x4)=0x0) stat(&(0x7f0000ed4000-0x8)='./file1\x00', &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b7b000)='./file0\x00', &(0x7f000092e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000035d000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000674000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062d000)=0xe8) r9 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000c47000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000496000-0x4)=0x0, &(0x7f0000d3f000)=0x0, &(0x7f0000daa000-0x4)=0x0) stat(&(0x7f00008b8000-0x8)='./file0\x00', &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) lstat(&(0x7f0000098000-0x8)='./file0\x00', &(0x7f0000331000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000027e000)={0x0, 0x0, 0x0}, &(0x7f00004c9000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f37000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053b000)=0xe8) lstat(&(0x7f0000829000)='./file0\x00', &(0x7f0000070000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ca000)={0x0, 0x0, 0x0}, &(0x7f0000aaf000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dcc000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a02000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000256000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008a6000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000259000-0x8)={0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000190000-0x8)='./file0\x00', &(0x7f0000279000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) getresuid(&(0x7f00002bc000-0x4)=0x0, &(0x7f00000d5000-0x4)=0x0, &(0x7f00009cf000-0x4)=0x0) r28 = getgid() r29 = getpgid(0x0) fstat(r0, &(0x7f0000d91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f000094d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) sendmmsg$unix(r0, &(0x7f0000ceb000-0x150)=[{&(0x7f000006c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000733000)=[{&(0x7f00003f2000)="8490be5de0a0cadb96a9d00607d1ce75e483a256f37c1badb11defea77b0cef844d3588475c74beeb128f62bb55e509d569716e3f398295dc09adb931f02bfe1217ff7", 0x43}, {&(0x7f0000618000)="a12ad633905434c7c7149cf45b0ab1f5e2740209bfcdcd05c07da1f852e96442725c035d3e71b79048abf676014ba2798736f135d5e9d1eeef8203840f960b348ce34fda497152bbcaf39a1d14319516cf9cb80641f640ecddf1fa38054893ea58dba0a94f0d5d340f46919d3cab711b49e0aed1d71fb814831d57b9938f04159e830de7320e9f75c6d8d35406fb24cea8639a5ee981fe5583fa69375c4f945a8a2831084bcfa7b8", 0xa8}, {&(0x7f0000fa9000)="ad8d987c4409b9252c2c918b0d290dbe488312c2e4b77bafbbef9afabf9c8a9978744722548f0ab7fb616d17c38c45de34a3d441d787b6f2f41f94e88c41c15764fa4ccd6ea9d8143edd315778477c9b041c08ecf4b92ee0bdc3b59044a5f4152e6ceac94cc3af0bce8415de2ba286562f902b3593d9c4", 0x77}, {&(0x7f000068d000)="4584b542f026d557a637afc5159f1550f02c95077ddd7be48a04843d79d300e9acf9b1748a13c04a4860723592c20a55a0952f7e2d52d8bf00347c865af2e7fd466d0b6c381654b7d3c0db24ffb27c2ddf352f43ecda8b1bf62dc0de1ffcc90b40c0b9d8150d2bd78fecc5673fc7c3cd66fa48767316b47b8c17502d9f92037ff4d44382cdb4fad51c96c770b8f0c9c5bdf465a1eb7483dd4cdd8c79694782d358c6ecd50b2188383e11f2277a0c38a32e8538dea105bd610c932b3db1918f961f1099f2b240353f2681984dcfcefca7b821071a4f80c22322", 0xd9}, {&(0x7f000089c000-0x66)="b7bc5f6526d76a7f99b760cad5f69e0148454fa18695e00a02949952cb81d94468988081960272dd4249257d5174df0d5f9832c9f97c8eded7fe4dd2ed0e15b3f5ad67d3202d30db9d15c01d2487fc5af57fe1adf48f5333b4ea217cf1c66a598a1ef294f03a", 0x66}, {&(0x7f00002f4000)="f34a535fb3659e3fbff5", 0xa}, {&(0x7f0000a8b000-0xbb)="31ff4cdb90fb272455367be66561c10d2c02a9af0eeb4b0ec5d04fe4499a0f266a3537b9fb92b667840f790b89e651339358476d8c70f47a2dda8b15b70cd576c6e5d4cdec000f575a31101307be648b1db4ab327ecb9f2a115a7cda21bf0b46254301c7efd21077828c340370ad21fc6a7cac3c07158aff576de9870ccb5e712ecc67f587b7bbfd0198b4a7e8fd062ddb7c1ad8c4f2c5e56c246f5a7c427d6fdc7a91e539fc07e2d93bfe09272c5624a30ac6e2465c2b25c660ca", 0xbb}, {&(0x7f0000f17000)="6f459373f6ecd9f3205e77daac46a825e62beb470a6ef4e36e254a39c891cfeefee14ab2eb3925d6c322fb3efc01aed187c04a7f38b6c178eb20ca5b59c826861a08651839f8e95382af1ba6d12ee86af714ebf1e1ec54b95db458624aecc691697c7caff79845bf395b63a494e26f98a0c7fac351324c97033dcce349e786b019b3395589b762869912a16a6fe09651eae5874a1adf45869e1deb9e22b4914cfbd4a8fb890b60e3e96f8a06f84ff80c8d83c98abc390bbff8ff4bb8eb3a394d971b3f3f86095f43d93a9d81e2e8f4389f8458bf4d74b062a38429", 0xdb}], 0x8, &(0x7f00008a1000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0x4081}, {&(0x7f0000c4c000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009bc000)=[{&(0x7f0000364000-0xd0)="3033ceb824151eba2d44467e5b4124bd1a39048931091fcd929405a7af34013639cfeff2aa5659aeda0d6d7159cfa4cfe173b68be88f5166996587652cfbc25ce64f1b5150eefca6d263cbe46f2f54ad194fbb4db1e885a366fc1dc36dfdddd2a9a7401fd63af87368d01fc6ca4b17afa695b459db412baa1ab0aade8469e9d6f78a1456e6616004d737cbd6df9ad91316aa75cb5954f6395f3f35a660df3e7f982122a41b27745ab5bc8e6d0cb2895fe24148eb3a394c44e7026454d24f922b2e9a32c8588748f809cc6318c2ab54af", 0xd0}, {&(0x7f0000ea8000)="3d87e621a98a593aa3bcb25d9c8fbac957910c8260854ce5a3", 0x19}, {&(0x7f0000039000)="5e58049409aa8ab6566fc6f892305be7", 0x10}, {&(0x7f0000071000-0x4a)="10725bda2c8d570a8c96734d0685b75af53e0ad08e8dbcc15705e8d3198fd0e645ce5a30679687d04b715a618bedab98bf95b78b38142b6dff5f55ae9d209e626e0d82ee385ba64655d9", 0x4a}, {&(0x7f000011e000-0x33)="552c55a1a93a13a5199a7339eb22d33b823b5d4a765c20ace445c101be2f3012ed28de133efc7a532bbfdf1f2525e500001105", 0x33}, {&(0x7f00003da000)="1bf60c67efc108ccd4e9b30927f4cbf3ae3c54923e451a1b98a783dc1cfc38aa2cfe2a60c3dd84", 0x27}], 0x6, &(0x7f00009f0000)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}], 0x20, 0x20040005}, {&(0x7f0000f45000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000145000)=[{&(0x7f00005aa000-0x5f)="d74311dab1e7e48ab372c7a5971aae020365e6166516c2ec1455cb8ef5b80619de0a09cb5458bb14585eb8023ad89b758b9d83495e351929ca6e902df282acb5dd7eb4940e50a1ca86088cd9140efe37695a134d7ad48796c667544caaa2cc", 0x5f}, {&(0x7f0000e9e000)="29eb924bad95ef9bd6f0185a6c093e7f5e82adb70dddee09b7a76e718bbf4a87653e00392bdc0c33796be4090dc224d3b0441807b6404387405f25da36a44238", 0x40}, 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{&(0x7f00003ee000)="ce2587a322e1169a9c419bf9434d0012d828550eecfdd874540f4f94df6c1f8e888041729d53fdbb12d3f077178aff00ebe5e67c2b2a85448b25aaf487281355092deab9a52466fe6620b5ff6df8a71e09502841b35da5c660a32cf805fbf2679f10c998a0381c54c58fb4075f99d875ec08fd6707a7e28ea87c5b5bab492532536d92e0a4413e66578afc9b1144c14fae04864590a80c8fe0f6236bc2f97970acee02f37cf6c7aab4e685990b3e0c330203325a8867927faa3d9aae4d147883856e0d89077403ed9bb086918bbff811496ff2", 0xd3}, {&(0x7f0000e44000)="449963aa7b09091702e79d95c8b49fa3eaf365ad82715fd2e997f0a906364ea60fc0da172bdb9615d6a010e769a138e65e17742980ae3ad7a3c229f30a5cd4db00e6876a687cbde70c288cc2d2a34c95c131626a2894d9d7d65c82637f20e70fdb0cb2641d79bc951025d87b552d9f4c39a0c5770a3c519f98bb3f6f7cd0f83c1d165907aaedf7c535d76d1c66a11ec96a9d7bd5a58707544c963dcc8e9b0dcfa70adf3671b2830972c780ab4abaef225d2dfcd8ff6b68d6f21cf902f4c678715dac24b75ad5f0ea28659221f25a57", 0xcf}, {&(0x7f0000612000-0x1000)="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", 0x1000}, {&(0x7f00005da000)="bf15a4c6e8b6b6f5042e710c7aaf106af2cce9a63a95e5734a66f6a76dcd9eac72caeae8350daa47d07714f27b63718240a8fd650a4b8a2b683b7e96e2af885c505dda33a77c8cd073def0600e03c079bd46a6e8616e0516e1663cc57399ec5bd7de0dfb2074e961f818f8927243480f46e87b989b1d09fa6aa322b4118c74b11b6ddaa48bcfcd0e1bdc3399757bf680d17dc0007a8e4744d878368d9121aec4ee49b270b75cf9605342aaf7954a08e5f1ef3e0e4b1df36f82c1ed9cee7d76daba74ad3a867231f746186543710abf42674d88d8d3e508c1cf808171b0678caf51bbaba87251e34c4c17", 0xea}, {&(0x7f0000530000)="fcbdf81eb5d7c779beab9358fc91803d54b780941e29079ef1c104664b81903becbe6f207e5b90dec2b97aed823a3941d6900abca3106efbc02511c7830bf5afa309a96ea8e8a3974e2b615ab62916ae977ea5a0b17b946ca2085a096eb4600323bc92093190dbb3e89e143665b0c7142ae8355bc8673bb9a8da611971eec0", 0x7f}], 0x8, &(0x7f0000c90000-0x88)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x1}], 0x6, 0x80) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000)=0x8) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x0, &(0x7f0000973000)="") r32 = openat$keychord(0xffffffffffffff9c, &(0x7f0000214000)='/dev/keychord\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T2(r32, 0x103, 0x2, &(0x7f00002be000-0x4)=0x2, 0x4) mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) fsync(r22) r33 = gettid() r34 = syz_open_procfs(r33, &(0x7f000003c000-0x14)='net/ip_tables_names\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r34, 0x84, 0x9, &(0x7f0000596000-0xa0)={0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4214a1bf, 0x8, 0x9, 0x9, 0x40}, &(0x7f0000647000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r34, 0x84, 0xd, &(0x7f0000ef4000-0x4)=@assoc_id=r35, &(0x7f00003a7000-0x4)=0x4) readv(r34, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/31 02:17:50 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000-0x93)=""/147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000006000)="70726f632e776c616e30542976626f786e6574305c657468312bc12c232d00", &(0x7f0000005000-0x12)='/dev/input/event#\x00', &(0x7f0000004000-0x1)='\x00', &(0x7f0000004000)='/dev/input/event#\x00', &(0x7f0000005000)='/dev/input/event#\x00'], &(0x7f0000007000-0x10)=[&(0x7f0000003000-0x5)='/dev/input/event#\x00', &(0x7f0000007000-0x7)='system\x00'], 0xc00) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0x0, 0x802) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000008000-0x4)=0x0) 2018/01/31 02:17:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x10000) ioctl$sock_ifreq(r0, 0x89b7, &(0x7f0000918000)={@common='teql0\x00', @ifru_map={0x0, 0x3, 0x8, 0x8, 0x7f, 0x8001}}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003dc000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000092f000-0x98)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f00006b2000-0x4)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000335000-0x10)={r2, 0x54, &(0x7f0000e34000-0x54)=[@in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x7000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x1cca7aff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfa1}]}, &(0x7f0000c08000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001f8000)={r3, 0x7, 0x3, 0x100, 0x8, 0x7fffffff, 0x8, 0x101, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x1, 0xa118, 0xe02}}, &(0x7f000054f000-0x4)=0xb8) listen(r0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc2000-0x4)=0x0) 2018/01/31 02:17:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000072000-0x64)={&(0x7f0000cf4000)=[0x5], 0x1, 0x6, 0x3, 0x92fb, 0x4, 0x4, {0x7, 0x9, 0x4, 0x1f, 0x9, 0x10000, 0xc4a, 0xfffffffffffff001, 0x1, 0x3, 0x7, 0xffff, 0x8, 0x5cd6, "ddad7b2a3c324463946e27c9d7b0893d64409b136ea17a4ea40f7972e2561eee"}}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00004bb000)='./file0\x00', 0x120002, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x4, 0x20}, &(0x7f0000cf9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000155000-0xa)={r2, 0x3, 0x1, [0x7]}, &(0x7f000037b000-0x4)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004ee000)={{{@in=@dev={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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000-0x4)=0xe8) bind$packet(r1, &(0x7f000032f000-0x14)={0x11, 0x0, r3, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000861000)={r2, 0x4, 0x4}, &(0x7f00009a9000-0x4)=0x8) 2018/01/31 02:17:50 executing program 0: mmap(&(0x7f0000000000/0xf23000)=nil, 0xf23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000a43000)=0x101, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000f24000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f24000-0x4)=0xfffffffffffffe3b) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1)="", 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f21000-0x4)=0x2, 0x4) 2018/01/31 02:17:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000782000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$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) [ 115.003722] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor3/18614 [ 115.012532] caller is __this_cpu_preempt_check+0x1c/0x20 [ 115.018188] CPU: 1 PID: 18614 Comm: syz-executor3 Not tainted 4.4.113-g962d1f3 #2 [ 115.025794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.035134] 0000000000000000 b4a8c59226c7548b ffff8800a8c27800 ffffffff81d028ed [ 115.043137] 0000000000000001 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d3f45f00 [ 115.051169] 0000000000000003 ffff8800a8c27840 ffffffff81d62834 ffffffff810002b8 [ 115.059186] Call Trace: [ 115.061744] [] dump_stack+0xc1/0x124 [ 115.067083] [] check_preemption_disabled+0x1d4/0x200 [ 115.073813] [] ? 0xffffffff810002b8 [ 115.079072] [] __this_cpu_preempt_check+0x1c/0x20 [ 115.085536] [] tcp_try_coalesce+0x249/0x4d0 [ 115.091479] [] ? tcp_parse_options+0x970/0x970 [ 115.097684] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 115.104757] [] tcp_queue_rcv+0x127/0x720 [ 115.110437] [] tcp_send_rcvq+0x39b/0x450 [ 115.116118] [] ? tcp_rcv_established+0x2230/0x2230 [ 115.122671] [] ? do_softirq.part.17+0x40/0x60 [ 115.128788] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 115.135597] [] ? lock_sock_nested+0x90/0x120 [ 115.141627] [] ? trace_hardirqs_on+0xd/0x10 [ 115.147570] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 115.153862] [] tcp_sendmsg+0x1e8f/0x2b10 [ 115.159545] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 115.166529] [] ? sock_has_perm+0x1c2/0x3e0 [ 115.172392] [] ? tcp_sendpage+0x1830/0x1830 [ 115.178345] [] ? inet_sendmsg+0x201/0x4c0 [ 115.184112] [] inet_sendmsg+0x2bc/0x4c0 [ 115.189707] [] ? inet_sendmsg+0x73/0x4c0 [ 115.195393] [] ? inet_recvmsg+0x4c0/0x4c0 [ 115.201173] [] sock_sendmsg+0xca/0x110 [ 115.206679] [] SYSC_sendto+0x2c8/0x340 [ 115.212186] [] ? SYSC_connect+0x310/0x310 [ 115.217952] [] ? __fget+0x232/0x3b0 [ 115.223200] [] ? __fget+0x47/0x3b0 [ 115.228361] [] ? __fget_light+0xa1/0x1e0 [ 115.234042] [] ? __fdget+0x18/0x20 [ 115.239208] [] ? SyS_futex+0x210/0x2c0 [ 115.244727] [] ? do_futex+0x15d0/0x15d0 [ 115.250323] [] ? move_addr_to_kernel+0x50/0x50 [ 115.256525] [] SyS_sendto+0x40/0x50 [ 115.261771] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e61000)={0x0, 0x0}) timer_create(0x5, &(0x7f00009dd000-0x60)={0x0, 0xb, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfe000-0x4)=0x0) 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) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f00005d7000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000848000)={0x0, 0x0}) futex(&(0x7f000084e000-0x4)=0x4, 0x7, 0x1, &(0x7f0000fd8000-0x10)={r1, r2+10000000}, &(0x7f0000048000)=0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/31 02:17:51 executing program 5: clone(0x0, &(0x7f0000014000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000001000-0x28)="") eventfd2(0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1f) 2018/01/31 02:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000d0a000/0x3000)=nil, 0x3000, 0xb) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000166000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0xc) ptrace$cont(0x38, r1, 0x0, 0x6) clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") 2018/01/31 02:17:51 executing program 1: pipe(&(0x7f0000ec3000-0x8)={0x0, 0x0}) accept4$unix(r0, 0x0, &(0x7f0000dcf000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) signalfd(0xffffffffffffffff, &(0x7f0000d52000)={0x0}, 0x8) pipe2(&(0x7f0000d54000-0x8)={0x0, 0x0}, 0x84000) prctl$setmm(0x23, 0x5, &(0x7f0000a22000/0x3000)=nil) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00003d5000-0x18)=[{0x3, 0xff}, {0x8, 0x7}, {0xf, 0x5}], 0x3) 2018/01/31 02:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000a58000-0x38)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000baf000-0x10)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000072000-0x64)={&(0x7f0000cf4000)=[0x5], 0x1, 0x6, 0x3, 0x92fb, 0x4, 0x4, {0x7, 0x9, 0x4, 0x1f, 0x9, 0x10000, 0xc4a, 0xfffffffffffff001, 0x1, 0x3, 0x7, 0xffff, 0x8, 0x5cd6, "ddad7b2a3c324463946e27c9d7b0893d64409b136ea17a4ea40f7972e2561eee"}}) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f00004bb000)='./file0\x00', 0x120002, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00003db000)={0x0, 0x4, 0x20}, &(0x7f0000cf9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000155000-0xa)={r2, 0x3, 0x1, [0x7]}, &(0x7f000037b000-0x4)=0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004ee000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000048000-0x4)=0xe8) bind$packet(r1, &(0x7f000032f000-0x14)={0x11, 0x0, r3, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000861000)={r2, 0x4, 0x4}, &(0x7f00009a9000-0x4)=0x8) 2018/01/31 02:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000e01000)=[{&(0x7f00000f1000)="b0", 0x1}], 0x1) pipe2(&(0x7f0000216000-0x8)={0x0, 0x0}, 0x801) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00004d4000)={0x0, 0x10000}, &(0x7f0000292000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000511000-0x8)={r1, 0x0}, 0x8) bind(0xffffffffffffffff, &(0x7f0000d6c000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000567000-0x4)=0x40000000008) read(0xffffffffffffffff, &(0x7f0000d93000)=""/1, 0x1) 2018/01/31 02:17:51 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$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000a61000)='./file0\x00', &(0x7f0000882000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$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$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 115.366956] binder_alloc: binder_alloc_mmap_handler: 18624 20000000-20002000 already mapped failed -16 2018/01/31 02:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0xb) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f00006ad000)=[{&(0x7f00002df000)=""/103, 0x67}, {&(0x7f0000d6c000-0x6)=""/6, 0x6}, {&(0x7f000089d000-0x81)=""/129, 0x81}, {&(0x7f0000c80000)=""/189, 0xbd}, {&(0x7f0000a25000-0x1000)=""/4096, 0x1000}, {&(0x7f00002cf000-0x10)=""/16, 0x10}, {&(0x7f0000336000-0x72)=""/114, 0x72}, {&(0x7f0000855000-0xad)=""/173, 0xad}, {&(0x7f00004ad000-0xdc)=""/220, 0xdc}, {&(0x7f0000cbc000)=""/40, 0x28}], 0xa) 2018/01/31 02:17:51 executing program 5: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6c000)='/dev/pktcdvd/control\x00', 0x1000080003, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000f6d000-0x93)={0x8001, 0x8b, "3da279567dd7bbadb55ddea0e2296e302085c4b666409a86503236f78534c8a7684ee1bc0fc11cd47e4fca543a2a581b5f7f6c3b4216918eba7351a8c365dadec18ab35cefbfb3ecd79306ad9d4a95fb2ffd1a4da1ff1be9854c745fc4955e5d5ac392eac2dc428c37a41a63ee7cac1f03f40a05428d46222de81bf477ac02e5dec210af22f598a10cc686"}) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000014, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x0) 2018/01/31 02:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6c0058327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b04250000000000000001278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed008c46", 0xce) setsockopt$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, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000079000-0x16)='net/ip_tables_matches\x00') bind$llc(r1, &(0x7f0000537000-0x10)={0x1a, 0xe60cb0b7c111189f, 0x8001, 0x200, 0x8e, 0x9c, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) 2018/01/31 02:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fca000)=0x2d, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 02:17:51 executing program 1: pipe2(&(0x7f0000c14000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000046c000)='keyring\x00', &(0x7f0000143000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f00006e6000-0x4c)=""/76, 0x4c) 2018/01/31 02:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0a000+0xb48)='/dev/rfkill\x00', 0x40, 0x0) timerfd_settime(r0, 0x0, &(0x7f00000dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000497000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') pipe(&(0x7f00003cf000)={0x0, 0x0}) getdents64(r1, &(0x7f000015e000)=""/192, 0xc0) getdents64(r1, &(0x7f00007de000)=""/0, 0x0) 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7d000+0xfdd)='maps\x00') preadv(r0, &(0x7f0000fd5000)=[{&(0x7f0000cbe000-0x2f)=""/47, 0x2f}], 0x1, 0x400000000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000178000)={0x0, 0x6}, &(0x7f000072d000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009bf000)={r1, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e52000-0xa)={0x3, [0x1, 0x6, 0x5]}, &(0x7f0000eae000)=0xa) 2018/01/31 02:17:51 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x20200, 0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000003000-0x50)={0x4, 0xcb28, 0xffff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x1, 'J'}, &(0x7f0000003000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000004000-0x8c)={r2, @in6={{0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000004000-0x4)=0x8c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/selinux/enforce\x00', 0x400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000003000-0x98)={0x0, @in6={{0xa, 0x0, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000005000-0x1000)=""/4096, &(0x7f0000001000-0x2)=0x1000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000002000-0x12)={r4, 0x0, 0x5, [0x8, 0x7, 0x400, 0x7, 0xca3b]}, 0x12) 2018/01/31 02:17:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$inet(0x2, 0x0, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f00009b9000)=@random={'user.', '+&system#)vboxnet0\x00'}) shutdown(r0, 0x0) 2018/01/31 02:17:51 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000005000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000)='/dev/hwrng\x00', 0x2002, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000702000-0x12)='./file0\x00', r1, &(0x7f000063a000)='./file0/file0/bus\x00') 2018/01/31 02:17:51 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000027000-0x18)=@generic={0x50, 0x1f, 0x400}) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000027000)='/dev/sg#\x00', 0xffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000014000)=0x5) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000027000)=""/4096, 0xffffffffffffffd5) 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000001000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f00009d0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x802, 0x0) 2018/01/31 02:17:51 executing program 0: r0 = socket(0x2, 0xa, 0x3) syncfs(r0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) socket(0x2, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x8)={0x1, [0x0]}, &(0x7f0000ffe000)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) 2018/01/31 02:17:51 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000006000-0x4)=0x3, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@common=""/16, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000002000)=""/4096) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000006000-0x93)=""/147) 2018/01/31 02:17:51 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000a72000-0x3)='./file0\x00', 0xd170129fa3cde267, 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x7, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:51 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) recvmsg(0xffffffffffffffff, &(0x7f0000820000)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x9)=""/9, 0x9}, {&(0x7f0000000000)=""/12, 0xc}], 0x2, &(0x7f0000001000-0x65)=""/101, 0x65, 0xfffffffffffffff9}, 0x2021) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000b55000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x80089203, &(0x7f0000e47000-0x4)=0x0) 2018/01/31 02:17:51 executing program 2: futex(&(0x7f000000d000-0x4)=0x0, 0x2, 0x0, &(0x7f0000ffa000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000000)={{0x6, 0x9}, 'port1\x00', 0x60, 0x1040, 0x6, 0x6, 0x4, 0x3ff, 0xfffffffffffffffb, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @rand_addr=0x808, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x139}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x30, 0x0, 0x10000}, &(0x7f0000c0c000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eda000)={0x6, 0x8005, 0x100000001, 0x0, r2}, &(0x7f0000fa1000)=0x10) 2018/01/31 02:17:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000837000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000032d000-0x12)={0x0, 0x7, 0x5, [0x3, 0x1, 0x100, 0x3, 0x200]}, &(0x7f0000fe3000-0x4)=0x12) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c7c000-0x8)={r1, 0x8057, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x800000000008) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000766000-0x4)=0x3, 0xfffffffffffffe8f) writev(r2, &(0x7f0000eb3000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a0603ffec048100000000a500006c000b2a24ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0xfffffffffffffd25}], 0x1) 2018/01/31 02:17:51 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f000000e000)={0x10, 0x0, 0x1, 0x1100000}, 0xc) ftruncate(r1, 0x4) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000000f000)={{0x7fffffff, 0x80}, 0x1, 0xfffffffffffffffe, 0x3, {0x80, 0x80000001}, 0x10000, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f000000e000-0x100)=[{{&(0x7f0000010000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f000000e000)=""/1, 0x1}], 0x1, &(0x7f000000f000-0x3f)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/31 02:17:51 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\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) clock_gettime(0x6, &(0x7f00001f2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a2e000)={{r2, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:51 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800006) socketpair(0x1d, 0xa, 0x80008, &(0x7f0000002000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000-0x8)='./file0\x00', 0x1ba) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000005000)='logon\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000)="79d92cec07082143e81a08b525fbfab29396385948b44f4ae82bf882ecf5334bbdd2cbfab50bfa8af5a54c5609f83f2d326efb4a7e7db185675cb9caf4bdcd5e2b86177bbb1067f8bce72ad79b7b83899efeabe044d7605eaef271e3c9df6b905cdbc76e9393f7bcf2868258d92f8c3d7be9ceacad532c1a3023b61c0d29cc84dd", 0x81, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000006000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r3) getpgid(r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000005000-0x4)=0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/01/31 02:17:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x280044, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000f75000)=0x800) fcntl$setown(r1, 0x8, r2) rt_sigqueueinfo(r2, 0x15, &(0x7f0000a09000-0x10)={0x3b, 0x8, 0x10000, 0x100000000}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000c5d000)=0x0, &(0x7f0000033000-0x4)=0x4) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001d6000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4205, r3, 0xffffffffffffffff, 0x1) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000087e000)={0x40000008, 0x0}) tkill(r3, 0x2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f00008f2000)=0x0) ptrace$setopts(0x4209, r3, 0x400206, 0x0) 2018/01/31 02:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000123000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000147000)='./bus\x00', 0x0) renameat2(r1, &(0x7f00007a9000-0x8)='./bus\x00', r1, &(0x7f0000235000)='./bus/file0\x00', 0x0) 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2285, 0xfffffffffffffffe) 2018/01/31 02:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c2d000)='/dev/sg#\x00', 0x81, 0x40200) getsockname$netlink(r0, &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dcf000-0x4)=0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$nfc_llcp(r0, &(0x7f0000a71000-0x60)={0x27, 0x4, 0x10001, 0x6, 0x7, 0x4, "afe8acdbea6460be40fefc4992916037182d319428346c72fa3a47a28615aa91403d28bd7616b1b814b78b9ec996d03c228a8489906a2f1fcafdf7970f485c", 0x6}, 0x60) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000023a000)={0x5, 0x78, 0x3, 0xfffffffffffffffd, 0x8, 0x8001, 0x0, 0x5, 0x2, 0xb, 0x200, 0xbc, 0x2, 0x3, 0x80000001, 0x401, 0x4, 0x100, 0x4, 0x7, 0xffffffffffffffe0, 0x100000001, 0xf5eb, 0x3, 0x4, 0x0, 0xfffffffffffffffb, 0x7, 0x10000, 0x117, 0x3e, 0x968, 0x0, 0x7fffffff, 0xfffffffffffffffa, 0x100, 0xffffffff, 0x5, 0x0, 0x6063, 0x4, @perf_config_ext={0x7fffffff, 0x1}, 0x2, 0x400, 0x9b, 0x7, 0x0, 0x0, 0x2, 0x0}, r2, 0x750, r0, 0x6) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) faccessat(r0, &(0x7f00003e0000-0x8)='./file0\x00', 0x8, 0x800) 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000ff5000)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x5, 0x41, &(0x7f0000425000/0x4000)=nil, 0x7c558c3c}) madvise(&(0x7f00009da000/0x1000)=nil, 0x1000, 0x0) lookup_dcookie(0x0, &(0x7f0000509000)=""/199, 0xc7) 2018/01/31 02:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000788000-0x4)=0x9, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000bc9000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x31, 0x4, 0x8, 0x68, 0x1ff, 0x7fff, 0x7, 0x200000000000, 0x3ff, 0xffffffff, 0x3, 0x7, 0x3, 0x3f, 0x7]}, &(0x7f00006f1000)=0x108) sendmsg$inet_sctp(r2, &(0x7f00008dc000)={&(0x7f00007f1000-0x10)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000963000)=[{&(0x7f000039c000-0xf4)="6972495636546ba8fb3652e5dc3b3f3202754f8b48b43881d25c0e808644fe85a61af295f2f75d9ad86fc77a4af514f95bb12806955b9364caa214756a9ea0daf9baf8668d0668fa0eea5794cf5258aa5adffb2288dcae202095bae5e59aeea5d1b72800020e54c44bf45ec60f85d9dcea5dd10513e3b2cece1e779e3e642a33644e5528881b3785cf4c13cdcdb3fe11b4f4773fecd10fb1c54561ed7af83a06363631893094c1cf10e85005034486c41603ea57e50c92dce0d70765d0c036404b266697a9eabe36f067ecdb7cd7f61f7b568eee14b3d31216ee04bf1bc5032414c9a48aaf10ea6a8d00c414656c04ca67bb4249", 0xf4}, {&(0x7f0000ba6000)="cd289923474d98e8f6199c078aa9", 0xe}, {&(0x7f0000291000-0x1000)="c4945fa317ec9b03e536b6e23e5d914814c9592f8c113f0d8d1fef56290cfc1b106c2ba9773e63790a9f523f6486fca9f954256f47f84ebe1120436c33642fb918e11d711800ce647fe9b18efcd016b391c31e7b3a4bb798aefb0a2914a615f8c10cddc854721e3eb5ce66ea0ad4d6af186281d373c1742531314d95f1d7c53b7d6edf9b8916a77cc63c3130e05344b8709ea4a5d3e43519e2579d0b6f693c46030b20ded9ef049fe2517fbd812178d64ba08f3e979c385b6cd0a92332e7bf6b2cae81ef8a2fa630d5a2467a8f47cd69c2d501759f8c1a1acd02db561640cc18cd087a7aa9d95892a10e2cb60a1bc91aef390c325c397bf2139163d2dbdf762d93834ecfd3a0d9d6ae5f05656524861b93f2efe145d08566784d25cb6cc3238ca06757322689441efdc34c327e738642f93b4444a547f6723a09241ec185da1760f5fcf94f278a3a0a5d4e4647c91b7cad815367c74f553a0c7a200473d80b56e694396d0682fff01a815819aa9aeb147d6827cf5d46697bd88d3e2e6555c9eaa87413a9d9091d0889fcd4610a5b7665167628d801161c0f77d42688c4afa69c63cb7ea0c75bc0e43902ed58f054042aecd4c248dfdbfd58642e46dd8491a652b235fe6044aa7feb293bef21c1704ce99e90fdd618124addb5a5ee59485dfbcb7b76c979b58c5e29cc92483d439038071f043eac04d96e1961b2f77cbb0d604fdf063df68a42460dcef4696b38ac9fac6edfa9b4677d8b980d9fc7f141e2fc7c3a0e487dcf598358798e3b2a8a878927b0b531fcbcd59a2e898ac31146e4e08a0d61f6868dc0e1ab799317f2475ba82164f9def213ec2e15e4f57eb3037476e0110d246a5463533b70c25d5e620421201f3fc3c67e45908c0f09d78125a7b5fb81a8119f0ec1c0731b2bcda2b461fec23fcde35ba128c82e29cd6808c63a148e4634e841d9d07a9cf928622259db6337608246b9eb7ff46fdf432b01ff054dc537ca9c16bafd1ab227ca1850b25a41bfb433097221b9cfb11d76d1e0f987acc9577e2c87edbf8f101ae7d5cead8c166b69201b9d5deaa540816a9db7a680d73b123fe2189b0878506be170799e34e3acf06e44d492c29db3dd78189b53f717cc5befcf33e30dad603a531a56390e4cbe523c84e80aea73515b54e4526a57a0562f2b30dbd614683b3cb541cd2d10fed0c3199452bf09b3f53ddd66f2d1be893ca4b2c9b193edc3dd74e95be4d88a9009d200ee6a3bd9cacb89958ec9228691c1877772e94fc3648e4f5c3c56f5abe9af36c5edb6e60534fa7c404a8f288e785fb83bc732822c62d28b7713afd1e1b6c20f9a9bb0912f0a8617192dd6fb643149cc99ef4c3beb6f0ef0375dd69cea19ca2e5f9afa5d2379f24065f87ea57c45e933c8dde37b3ec159adf1d8dc3c6fecc34080562e9d0acf06e541709a7e53297a37e8c1e2f91ecede426ec28e0caaaac410d488c1f39961dd7eb1bef40a458696e1eecf897f12adc7efcc9ada0c9fe1b55c58c6e7462eeb630629ad63b434d9c8341bb53a7469143fe4a39128e3a25ebf5b6ed735b4442ec9ed3432fdda8e60ded601101e95061682e9a7489e9e716bf71c4d67302e1e85d07d3cdb9cc6d407ca181b7dbec3bf31435ac4bf1851abad4277b9732ebfe9f1ed19136d833ad536f6102d4b7b77c8b0ae8e943392ead1b0dc59962eda1fb14146c80a2b172447c1c7cf3404ef13e56a7a49747790db1c8451898f606e92cc777f18c7b9827d52e59a733ffea8bc1d97941e0d08ace0a43f84b716237e0b446deb2616f99e1750fe33f829c230fe18a6c82f4764c975e28b89fc7da1ad61ed8dae226e70c1945970e28fadeb42be0e4c89a79602714f4c043bc9eb60f0424fc3ca3ec0ad9361b869393489dfb4a7d63f054bdcf75af0caa043e84fb8132419a995aa825a38a8bbde70ff3d86733e2d9499aa5dadd131be3a504c1bd5a2e032b9f4fa01429b96b63ec6e7eb814a3edc7fc024979314aa129259079c0488a837108c973f172a6ff102dd6da794494227252ea35ae19a9339a6fa10a4800b852abdee8bf5870550740d548f2248c2c7e28fb62f23ee03a1b55194c7be9f40c9ddb1f310d73e9a166cde0cc8fb79af31f75ac7db541dae2e67011c6061f6e4adf01814d5689c303b5903f7c07e49a6ab6d17f8623ac5cb80cd130ecd93d9545f099fbde15d1e5f2ea62c5722ebcadd98d1fc7de67f440dabad249f4129a8486637018def9f15a8ed94353704a7cfdc2f04a871bc179de9034e7baab98ab77dbe76dd2446bb7676ad1944d72baa31b131f3f8ec046c1067e35280ef4587fe7a0da00a124b6951b816b8541c3f1ba454b58df9a8c095db4f3b776b9a1faed2c879293f85e9d2fb474884dac674bcd678f1bc77f5302967fbcccdb15d4b45dd498d71f11362d557bb28f4177dfb20c315119bada795d4932576bb6c29a2f65277e04cb30cf20ac0b4d7a87f69b0457c62fffb210bb8d0ef9045c4ae55c63c2a389922e473da49d85884655d124aabdd6eac5e9fa6a808fa8701eb365d8eef586858ecb3df038d52ea124295e243d283ec39ca84e83259edf97bb3f7b5e682595daa0f5014459f02c25f914898de3fd26566fdcc1f9af74cf54c2c19ed4d2825da219cefcf87b5b5b439018173d37cbbb695643e0c6cab85eb5838a24055cd57939fbea11b5a752ea4c053350f9d30cabd895929b2a94ddaa0041af41e07a00ce7a4785838686d283d07a5b09f24fe62799eb82e8a61e12ceb11e8c8c3152dd0fb929b5221778b6110b6ab3eb19ad2b81b76220b9c700fa6897a63456498d1c3a347ca8fa8a8d86f29dcb5825314244190535f0dd8a3861e6bc769018606b4ce259a1088b84bd0fa5f8148a11cfd5b856d60bf5187cebce46c922a5f6eb7cab662996a4c2a9b2f0d4bfb0f3fc57fd7b1204be7a3e302f190f49f64d75ca0e2124dcaeabe94c071f3036559c0bfb160328b5504d72c69634e312960aea8fad5247f557e12a1873728874e5024da6b96ced1483895520a4d8036824d0f4f07acd01ac034221f698a0ab4918490c52b1faaef649b3c879a9f82da52e4f27639457930f48ae61952bef6c8353952f8c5d67d3cec4dea144f06562c8b834f6a2adb7c20f07bdc7546d757da0556bff36d47df02ee8b87578e88f24463369a8338994dc5bb81345605c2c7bc42ce7f84803d2578314172503d8427aba14850a102e7ecbaba93e5f6aa9fcd67efa12f7643dd2cbfe21105b8e2b3cbc72c33a6ec61daa413de51d2b35d26780d60a9a75a8e7adfc8fe4611e1fe2f5584066739e2bcd24e916dfff396eec3a5689c1fcd87a21d451248ebf67765b00139c814af87fcdb98ccae3978b27641bbd2968772f854d744d0def425bba982bf2a7384adb3c9c4ff27befc1798df5d379378172f53218b990ae4441d557856838667893a7748857d54ffb5b081279d61e16b9b7dd1b60baadf2ec0a981109eb442f44f279f20ebb19ed8db1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0x1000}, {&(0x7f0000b87000)="7f0c68c588713acec80f94505b4f9a9092e6cb1a0aacf2e9836a1f54e8f3f790ed781048d65234331d6a906a7f79494d8be9fd65d92c17168b801127a5", 0x3d}, {&(0x7f0000f41000-0xac)="39c6425715828d0af1e483a48476f46bfd7a95059fd93e95dd20e97207e8ecfea335450b69a802d90148219aa3a312bc61cf1777632100fd7da33335f26f768895aa668155055ec43e2aea52aee5a4f423476a706e924c5e21442d6415cf6543e83469efc1882d585d2f814915cca59cc48d5c0829fed999e0dd789121fadd9b17960038cc37a2f956185d86dc3f416f4fd73de6ec4231794d16e3ae73cfa94d53dd6b8dd86e4603da87d579", 0xac}, {&(0x7f00008af000-0xf)="56a5ef4e29721a8c2f04dcd316883e", 0xf}, {&(0x7f000096e000)="3be164419093710cc6c37b55d86d8c8b571e7ad76042208e24addc192a9f4e6f5a0d6105592b42d7c6816eca710c", 0x2e}], 0x7, &(0x7f000036e000)=[@sndrcv={0x30, 0x84, 0x1, {0x1ff, 0x8, 0x4, 0x3, 0x6, 0x53f, 0x3, 0x484, r3}}], 0x30, 0x800}, 0x8000) bind$pptp(r2, &(0x7f0000379000)={0x18, 0x2, {0x2, @dev={0xac, 0x14, 0x0, 0x16}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) 2018/01/31 02:17:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000aba000-0x1000)="7942fa65bcdf218c03f3dcc760cd1418e4cb5fe73f106a104222f556a53e13fd9c4e3320523d75667df25f16aae6c5d5a05d16037919bd7575b3cb877893322014f3a21521185bd4304ad9d782d3c0babc56e26173968d186528072448f445487ff4663f1cc5721a3c2291fa75b753675fa8688ee7654b9db0a19656597adff4d97c1e071ad2558e44cdbcfb3447d4b983808694e98ece5c865ce5dad810fd7a410c25222e1307799e8ab4d5b2537b4ae68d68effe6e9330ec278c02660dd07319884bc41780bfe8d7ba641417258a6f458caeced2304bc446fc8328cd2b98aa4bcd58f3c48a14e973e89a9244489c78c5956fbca0264ae15a178646f48856e4c0822ebf661ed72780d4ef014ae39d01fb67bfa785bfd32c91458123ea8db52f0d5b7862cc1ed27bbf65188ef7b1049a1bec7700589be174187aae2bf29848b2088df75de1b3317173af4c33d29d55439220d2dc1b1832ca7130ee6e6ce0e3ab0f15db08976c66f827c31c4da1635b1a34b5565da923661a368a90b46f9d2c481917c19ca124f871c19e6eb501d9c186e6a469a46ca5931b96c752d565bba1e2a9e1a9d43a208910fd764c1f0103b7ac1f15c43ed499434d3da024ac40871f397d9e5e56a707bc017c07cd43a1e35e134778c8371bd356d8861c6cdcc1fc82364f13382a398337462290757323ef0aa490c76f2e59c3d221c68eec38b0b08e47b74563bcca0c5c0b2dc2f844e431aa59fcbcf246306d3982ca7818963defd4ef86701e9073dcca8d982884f2474330bf22264040ec0235cb569ebd899769c8fdbe42916e4d1ea958fc4385b23562fa074a6a96bb71774a4385326df82cba35cf868d868ebc3da435be4df84e3c80f8c8766ffc1a18027da91a1c19c18cb561f76967d5a99a1f8ae40c96a03a9a3473cda52f1b3bb65e996e258d26e74834fad57a89b98abcc87ac366709ed4a926765e388c431d6bc838ef38049a9413474c37a08655e00347b3806fcf9a996494ee7fe1e52d45bbf2a56ca2125d27be80d7388f6580e20a71619ba64217a12396b606b7d6a821b907e0bea3086b4d83206a4cb1b6ea9e41603d70ab7a639f8b2bfa74d41f35622a5e3c4932b9c55f52b5a4c4e1478009c6ef56113c2e8d2fbcc85f197c343ff0c1bea0118a1c51511de0ed7c8c7b1904cb00eba8b3f03102d134e18d932dfe329597000370838a793b8c47ba8a792afcd9499fca187534b7dbcabc303645340b4d8f69367b3f70e2dcf1af0623eed2c938eb7d3c0f33ab1173904f7ce4e0682e457c94a25ebbc293d3e3e67c5b9c8dfcefe7cf0d1e71c0f9859e788cf54c66d5a3ef92ebf454df0ab48dd285731494da8ad1c160b255513cf86e6180ecf7e3fe046a61e90aff840a3790dc0797a382ce6ab363670b11c75f007f07bedcf909ec889d8cf862f8187d5cc5785fe861abe3414317de34ef276d513acd8a6175f4be3784ae7a11d027a426ab6478133375dc69e760b950fffc6742b1c9eb3caa7f9cdc1dc8dc2da90a4f2c3fffaf2db45e7874f805c3a1ff8f754127847d43fca972c89d21b136a029e1b25f7c99d3f6eac93ef1a22dc668c86faae6e544777cbf5a6a13cb6943300c71a7afb942a155d5a8e8181d025fff31b8250cb1d22c642fbecb6eb7d3dacdbc437a3c8e0dbf764fb54deed491e6e36ef7f5cdeb31e6f158ff73392a553f8b69ecb3ba6dfe1a7bdb221247245039eca31b8bad5549f5702faddc077bdc7dcc16ddf15966cbe8c2a17e1d8e4e6e80ab3a1e3eab5e8137b2de382c032188f431f91093fa5482479684c6b40260f26801ccc2a3d224b1eb2b7e16ab7a3250e2cf833ab49d726e10b656f706ea051d4aac6a8b38142a465d407931ce0f5403cbad26bae71ae95850bc8c890d3eb86e1f454a2ee6e245b686d5d5188055b6a8cb0d4d1395ab7336332d9aead3050ecd2c9a40b40dadd450b9085915277b3ad4e68cc81b254eaac78bf886854ac0240897d160c83906c83576e04596678929a71eb0514f9813883d4d4669fabeb6166bc40ccf8d775cca213bbda9e44c4df24514705da9843d8875aa11ee3149120343ca734245b670eaa4434f8729b27b7da090a9cf7f0d3bb37937c73968995a438a0f28de8a6e41d64bac50f0e7fab230ad2a423e0d022527b91ec5aecd1ffc103ffab52a7eaf0c874acfad6c27b547ed5547470c8150755897c6800609e86ddbe5a5340b7ca9161e5f66f3b55a6267d40f1dceb6a21c151cc1e9e00ee3e432775f14930d273aefd8c6515aa915279a361b6638c2a7f35f422e1831b8175b9833eb97f27a9e4e6335d5ab28ecd16f8280209d533f665f7225e7832ee4c2fc88348bd4e3f30accee3ae6710b9463a3139d52b1a2208d0738b6f6ead559ba8f6c4ccba6ae2592761d91cb3af7b93198e0674d0beded81ecf3f69d182686e8d6ef7ab9addde0088f6a81fff1696b5944147c4773d6e4eaf470b38bf919f77041d07ddd9fc162f58cbe0de0de678505d6502d1e57cb6b59c6fc4f95c2fb063dd6cf431690983a34daed570eab76c522074a5150ca64a2de381d0aa2c6aad07e6eda972642eb63972ea6be4d08f52ee210634958b1bc12fdd50fe107210771d2e9b0d654bb57edf54d7a965373c8183be606bb6b910ea4a1228f71205dd5205e17888d9f1c33fb667917102e5a974864928de815ba1b2d2f3cc0d1458b021ff2bc749fcacc08df787b8ab88327fc60b3d2518b0039fb9ddb25b6468aa3fe95a2a15b81bd98fcd006704def3ccbbfedd90f461417d8f3c1bb3eea53c5f9d4e18d37a7ad94e84ba1fb2fc144afa6713bae6311c3604575f8055739310df878efb619691d1418d49f1df0bda62a6b3fb05ff96b779c8df110fb0914fc5b26476244bbedbbf22a2758e3b5901e8b526bdf528ac8145887ee42be726363011f99a70e350a8d1cc40da9584f22c14ef14dd383f9ec7a28d0116b70d2e220f614425dc73c54ee58809047813fac5b8e5812ee6c85195e0197fa64ef1a7434b41922963737f745b520bc8c53ada9d940cec9fdd6a504ddd5e728b44bdcd2afd7ae60a030d16d728e4ac697d7455a1f3739405d825a9084bc9882aafc8d974ca26336e044e549b0a0944622d8cafe7c98e54c13bc3cd876e8f55ba3c466b27c076e84d749714231ac0a53920f1e73bfffede6a6510fb8c74be727b2016d55a9c8de8b343836989c98433880c5f49120a2188ddb92c9b7bbceb63961a756a7b39000c5f93fcb46361e4ab38487189ae03752df79fb24233ac7df18a945d7ac2e36b1d953b6410582c23568f6d228f363556b8bf2ec23b15201f2a8f79dc903aeba67e9bd145377c91ae93207f72fe0c2fe5e9a4733176a724624ebe90d7d8e421d895e50c43cc830ef9ad12f3fdd7183df2bde449d818948101ac29bc570b84c9feb9f476bb03d2b1fc04ac0e3f29a1fb8ccdd43b1941ac5244b5cc46de72762413fab13463231e540148677f77723ebc06b7c71c74aa1b542ae38e744673c1eda6e06aa2a44ca77931cf1c11ddc76e0d69fb6e869d65a58ecc83883ced0f0b94b010dd862c6ae829353c79f2d8b26d8d1c53e3e0689c198d593e113a67b3b1cc3a1ae2f7cee4b7553ca873fd1f545e47f4fee9e0885e05e0e120b6ec2726c5fda0b346cb0a2d2b722138113d8071b5bd5a7ed87b7c70565c7382e6e4d0c5a015bcd5b410c5540c56bd592c6e85b6f2d19fa1748b77fcb14570bfa2d100c2c3ce845c1de0320d35c9c6d7dcf9f9e9c19958869b0db8d5120b7dddc90a1a24173a279d2ec79a80fa50c1ec31bebe832063eedbe2241582b65fb312bbb92c6129134fa29a47f05837346b492dd041a42b5ba532e18986091327c3a7876926cabd804e201b3a9be9057d6ff3b8c95ee407deda36bdc502f229f5fbbd13c9def8c4e8f3640e7bad749e9a2b35f0fc929f028f38c5f8f33f34a6b1b15fdc42cc4d8c83c07a58224503a612c1cb6b9dea4f8d30110b46a6c5465346bae6e4ca584714d52032737104ab78c6862a51b8d36326b4cc0b2857b69691d9f4ac582812db0e33961db25bd4f639ea900b9f362df2cfc1ae8a8ee0bc4110f7ca437391c900fff2edff35714fdb6e95e0a8f8246abed638ec8bebc02275b9a3cb516c3a64bcdd2cb6edc1ff2e00f14551fd3afb8950596df2d6cbf102bfa1098b51661e5ee96ed6e27aad375b922454f2d3923ea738810f0ce425dbcea77ca97329e9f5b925c5f3f18a4f354609080cc4e6ab85304ef8b03e2279e353307a171999b00fd4d3be0688cebd78d8e5a415fa97cb52e380f441a6c7af17cd49d6e34ff77cdf6f08b31679e9fa5c264d88b7fa18df53b50b09833b8796ccdc6057d106504fb201bc3d24207badfaf36ccf9515c708b291c6548ec09ec900e6ba3a355a1e573ec7df07d6d5998154b2aebfc7167eaf20ea70681a977a0e2af7fe739328a145f6e9dfbf09ec81824dc573964da04e4092e62748e4f1c7dfbdcf45bc5fc6a7852f5b20ac76fc3356f5ed4df7eadbec9efcac2a6a37ab8f593e6f846d74d848e21bb129661633a6f791451f065e62a7bfebc551cb0e78670625240cd79514a5b4a2f16af7155b1ac457e8f47143714013d3ef7acf1e8a8c97f80a681485da9de0c5a95779204d6cfa14745d813bf34b586e82f5379cd26ae2d30b9f455738b650e7b40ca433f4411faf6ff48e322c6dd7be838a6458596b73805539655c6f8182061e729b47b356c232b5d1ddc7c4bf199ea6198b075aee40b0ed1d52cb522980e7bb56bf47f2cf1a66857544556b5b0ae9ddca5e309cde8cb08969607126f2c17b7e67043884ef9c432e9e01455e844f3046671fd0052328479428ca41348508a8da0afc69276538e469481c427a1860688271e57872149b0d8c8f27fc873414a1c7aa6df0456deb3e34a96efd70677f000e80fb1490b287b3d25606d0a1e63988fcb554a8fdadd845f092a2c84e1cca1f51c7a3e3a146dae6cd92a83c94ed7a8880cca7860c5c7bc5f90bad768315897a1602b56c07095dfcc425671c8d6959a747f1dc2a178fa23e652ff4383acae4f820450ba1281a2cde46ec9e015c166390e4498e65e29890b9996d362a330b06b2451722c97a2d4a25632ff8e75174cefe62541013c61867199681235d631d7c7478afa8561f91d6d7b05c58845ce82a69f280e0d82a972ab30e12116a9a0646867677fa4fb02bac78a3867f07959e4640ec739b404bb31e2ba463bdd0084d479a7f2e89bd07f0762f9e937d6650d15728478a48cb1203794dbc4c563e6b3664ff223fb4f56a4388d32ca83c97aec66e68efcd9ad79613005d3778a3b71ee2792fb035aa4660dd6ba79bace2696fd33c15400e4ea016f84cc834b58d842923ea26a2eaf44305658aeb4a567075bf65213a938c18e9130e9aa30bca83d9b44d552ef912f044811da4d64b4cc508edef7dd663175a66bbec7205d2b8301f417fea430bb36818e27a809b21ade300b813c0b019ce3770366431be72f45bfc22a9d341e3a9e0f28eb8eb62b8ebe86c03b40530811ce3aca73f3146dc4e8e84f224a6adf466e94a339e278fec636e70fc1c0c64f901cfad96825e625a815e33b6bf2cec6a778ae62e9c740b38f73f0ff99924f2f12e767c8c12670b94e2f8e8b15bcb24f295cae599aec3f2b71ccd7d213ca1e366266849d50696b7712dfd8b1bedf6b4dfff9d900ace5aa485f1c9e83c178b533aacaed1bba9b1d4efa7ef5c81d03bce973576b0b4a205c9475ca204b83dd5a1c100eb39a", 0x1000) r1 = socket$inet6(0xa, 0x2, 0x7) connect$inet6(r1, &(0x7f0000bb6000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f0000002000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b0}, 0x1c) 2018/01/31 02:17:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) vmsplice(r0, &(0x7f0000bbb000-0x80)=[{&(0x7f0000423000)="bd", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) dup2(r0, r0) 2018/01/31 02:17:51 executing program 5: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x5, 0x981a, 0x20, 0x2, 0x1}, 0x14) socketpair(0x15, 0xa, 0x3, &(0x7f0000621000)={0x0, 0x0}) bind$ax25(r1, &(0x7f000040d000)={0x3, {"3a568ee050315b"}, 0x4}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f00009a8000)="", 0x0) 2018/01/31 02:17:51 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000960000-0x28)={@common='lo\x00', &(0x7f0000472000)=@ethtool_flash={0x33, 0x0, "ceb30bb297719bb491c34a5458bde498f90ec52aec43b292e535fccd760c640a240c866a8fdee5cee679cc701423e683f5760fe7461485e90486392c9f2873978f9545d1f4baa3f7920103f367315ab1485a8b96588d187f186832bb32b3c8dc051f1082b71f03ec321786e23a894a1b9e243308677ea36edd51759c24ad0cde"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00004c9000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000048000)=0x1c, 0x80800) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000162000)='veno\x00', 0x5) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:51 executing program 7: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x8, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 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) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000003000-0x4)=0x4) writev(r1, &(0x7f0000001000)=[{&(0x7f0000001000-0xbc)="b353d4ca3d91b97ec703cf22fb76db203c35f42616eab1c1dabb60bd1ba341e55d23de4487a01380d550ffdf31b86dd0cfb261f33419bdc247e78e529776821bed88b69d5863024ac6cff424ee034a2b4ddf0f3bc78b4183d37a2db36d3572549688e749e1d80a5686a4a33a0ac607928cd891d853eb49f65ba5cf5bfae80a3bcd3262c64486f2e60a94dd1034677e343da9535408dc6f4d1a0efde7350e12dca4198ececa34d158de2cc0ea6bfaad1b3dd99f064f82c96fcab8ad14", 0xbc}, {&(0x7f0000002000-0x16)="f7bd94de0a8568851cc20b05e73efe0e9392bfe8a32d", 0x16}, {&(0x7f0000001000)="19d5ab4f2f7cd34631ecc9024e436b59b3748ff3306347a2be5b9cc6e6ab8607403466f21ad4334535aa406fab717d864f514f4c4596540f79f999dcd9889b5bb4424bd3fdbc7f0f7af633f11322a9696f5fe2d02b5e1a69cb9e7dd1bd18f3f7f86c4b4b1257a8283244c39c2999464c807845086cb15d3d675af98d9523d0debf20843cbf86fd88116518abcfad", 0x8e}, {&(0x7f0000001000-0x4a)="0dab688e3803816b81bb608f51cc33432e20753cd34e96d78418d2e50a3ae007ee67b110ba552351c91cbba1956c35582669286d189caae121c29798a7291576b61c136114c05c234b9a", 0x4a}, {&(0x7f0000001000-0x9c)="8f63108255149ead9ccbc641e3a33689a8fa8e5e9d9a4238b55c27097db515c6918d14e389d462d2cc4aa474c27c805e57c7d2e650c7167e678dc1539ad07ec5cccae59b419656227b4685d30ac57c6673257ecb346d8453da86680c6a5571aebd8ff8f5d79d8a7da4929ed596b8d6b93f439ea45541afaa6b4fbfe424e9e57a2f98a32c31469fb81303786c8d9e0f94007c61b5a2e6d6a60cb7b2d5", 0x9c}], 0x5) 2018/01/31 02:17:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x208100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="aaee227dd7aa33e4be0c80f8ba44800b", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec8000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) 2018/01/31 02:17:51 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fda000-0x8)='./file0\x00', 0x102) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xf1d3) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000023b000)="1f00000052007d07000094fef4fffbb98200450000000000b4a500ffff002b", 0x1f) 2018/01/31 02:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000e02000-0x8)=0x40) r1 = dup(r0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000785000)=0x0) 2018/01/31 02:17:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00009d0000)=0x300000, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000098f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000163000)={0x9}, 0x4) 2018/01/31 02:17:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg(r0, &(0x7f0000bca000-0x38)={&(0x7f0000f68000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000b82000+0xe10)=[{&(0x7f000038d000-0x10)=""/16, 0x10}, {&(0x7f0000df3000)=""/146, 0x92}, {&(0x7f0000226000)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x0}, 0x2002) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000791000)={0x0, 0x5066, 0x0}, &(0x7f00009df000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000044a000)={r2, 0x9, "03bd37b268b330df13"}, &(0x7f000014e000)=0x11) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000649000-0x154)=@newsa={0x154, 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=@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, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x154}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:52 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a68000-0x11)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x9a)=""/154) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001c7000-0xd)='net/wireless\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000018a000)={0x4, &(0x7f0000bdd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sysinfo(&(0x7f0000b44000-0xc8)=""/200) sysinfo(&(0x7f00004c1000)=""/197) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00008f6000)={r2, 0x2}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000057c000-0x57)={0xffffffffffff739a, 0x4f, "c7419076f483f31791541bb497b202a0b8c65f1a449509c54fe6b7b09300fb9851cad8645eba1d783901ce270598b03dceac216462698048e94c635ef0e95a34cfd75c0f5297aad7e7f9b749f1d586"}) 2018/01/31 02:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e93000-0x11)='/selinux/enforce\x00', 0x80940, 0x0) write$tun(r1, &(0x7f0000edb000)=@pi={0x0, 0x201, @ipv6={0x2, 0x6, "abbde0", 0x38f, 0xc, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3}]}, @fragment={0x8f, 0x0, 0x2, 0x2, 0x0, 0x9, 0x1}, @hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x8}]}, @dstopts={0x33, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x9}, @generic={0x8, 0x9, "a761992b899331498a"}, @jumbo={0xc2, 0x4, 0x7ff}]}, @hopopts={0x0, 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x5, 0x2, 0xaa1, 0x1, [0x7]}}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x10001}, @calipso={0x7, 0x10, {0x7, 0x2, 0x0, 0x3ff, [0x8000]}}, @generic={0x3, 0xdb, "f0428146dda3299d277fb1de0f54d9548538e29712b7d799238430ce311206b3634e92c9be707773ff9808d769c3915a9ded7469d2d181d57f6130ed7c5c30f61ff223984b58c7cd84b1bc736b16e468cdc84feee4ea0c09a88b41d049c36c8671fffc8e1f009a1afd4a0b4f1a06c297735fd365f305b46e1b03e68ce04a24538e0e9a2e5a3775f84dcb9130daafba3d00b288f6c66b91272e5e87f18eefd9d96fc7cc273b8d88a151cd3a7e5e8a95a010a6bd85c95ce2924247042805b75fc48a46111f8a38366dea098e6493e95e5749c79b8876ef582a9f0aed"}, @generic={0x6, 0x55, "b78b4a88801c7980e9a62fd65e8672bf1a86827f1a57b07c15346f679e615f9c2cef1521987f35e48ff248e65b624a083266e9048a919ca7d9d1d6f6f6886ecf07b361bde58f3621d278660eeb82d0ab41ef0e602f"}]}, @routing={0x2c, 0x6, 0x1, 0x4, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, @hopopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x5, 0x0, 0xfff, 0x0, 0x1, 0x880b, 0x49, 0x3, [0x101], "9170192827725ab48eb0f4599f2ad134226e66d773df264fdf0d292fa8653aa311d1b4823c2627d892fcc6b001edef1be2d0af877a3bafdc73502ce33dff96b570c11fe63c61335e32"}, {0x8, 0x0, 0x6, 0x80, 0x0, 0x0, 0x800, [0x8, 0x5], "a9a24ec006bfa1147931204572c517a0bf6d23a78e1d343928ed299b7a5dc3ab7b1520e211c8b7a242fb36e9c539c22da2c38c0cfba0fd4d2749147046c3f9c7b583476b23a3de11c3a1e8c8b8872797abe13791f24fa185f82ff9c7ebe76dbdcaa872d383b5646a7fe243182913bc5978"}, {0x8, 0x0, 0x6, 0x100000000, 0x0, 0x0, 0x86dd, [0x0, 0x9], "ab92fece105354846ff9f99ed60e0eb69a79ecba7d6ec5d9492928137418c8cddc95dc5a2e8a9f9a71f2bd6619b7ebf9c8bfa88c413759485e8880cd89855f9f852dc6aa1c0c4a0aaad8940667dc9569bab86bd1b4999383e43b1d449aef4fc37195b2ffe02081575f7e6a81a839a18817270503c6467fdb22dd35b7ad74b9f96933c887cbe117470ed151d2ef29eb5d46254d0e662aff4bd6eda525c717c7030b4229ebe6089dc134df023500cc91d6fa6bf647f7fea61e4f42a4"}}}}}, 0x3bb) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/rtc\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$sg(&(0x7f0000aad000-0x9)='/dev/sg#\x00', 0x0, 0x10002) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000056000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x696, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(0xffffffffffffffff, &(0x7f0000553000)=@known='com.apple.FinderInfo\x00', &(0x7f0000052000-0x13)='security/\x00', 0xa, 0x0) 2018/01/31 02:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ab000)={0xffffffffffffffff, 0xffffffffffffffff}, 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}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00007fc000)=[@in6={0xa, 0x1, 0xffffffffffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x0, 0x8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x800, @loopback={0x0, 0x1}, 0x8000}], 0x80) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000dd0000-0x4)=0x0) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) 2018/01/31 02:17:52 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x840) ioctl$TCSETA(r1, 0x5406, &(0x7f0000014000-0x14)={0x9, 0x9, 0x3, 0x7, 0x0, 0xffffffffffff4cc7, 0x100000000, 0x5, 0x200c, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f0000014000-0x18)='/selinux/avc/hash_stats\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = 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(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:52 executing program 3: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a89000+0x9d5)='/dev/ptmx\x00', 0x0, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009f6000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBLED(r0, 0x4b65, 0x5) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x5b, 0x0, 0x0}) 2018/01/31 02:17:52 executing program 2: r0 = gettid() exit(0x0) tkill(r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bab000-0xc)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:52 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common="6c6f00000000000000001f00", &(0x7f0000ffe000)=@ethtool_gstrings={0x1b, 0x2, 0x26, "56da5d55a3238d29424a3a373ee5344a033be169ec6644afecdb488ca9d18e5d027155a0b16f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 02:17:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x208100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000001000)="aaee227dd7aa33e4be0c80f8ba44800b", 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ec8000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) 2018/01/31 02:17:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000113000)={0x0, @in6={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2a69a075}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x7, 0x8cf, 0x2, 0x8}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000083c000)={r1, 0x1f, 0x20, 0x81, 0x8000}, &(0x7f00005f0000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x551000)=nil, 0x551000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000054b000)='/dev/rtc\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00004d4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000551000)={0x0, 0x0}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000012e000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000050b000-0x8)={0x0, 0xfffffffffffffffe}, &(0x7f0000d36000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000632000-0x8)=@assoc_value={r5, 0x1001}, &(0x7f0000c41000-0x4)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40206417, &(0x7f0000e60000)={0x3, 0x7, 0x100, 0x0, 0x1c, 0xffffffffffff0000}) symlink(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f0000a73000-0x8)='./file0\x00') sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000a0000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000a4e000-0x74)="de2322c0f4c0387a297e2305b468960d0206cb270792db0bee2f5edb476473bc3a966bdb3925a52b02eb5ee655daf39c7b047d0908073e1fa1ce1883f016da7829f5fc95e066ae284a3dd10805175eb97c0449d1236ad120666d3415f1715908993d37126404816d7a0fcebbf9b9cd0653fe7fba", 0x74) 2018/01/31 02:17:52 executing program 1: clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000002000-0x89)=""/137) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000a75000)={{0x7a4e, 0x7}, 'port1\x00', 0x38, 0x0, 0x160000000000, 0x0, 0x2, 0x4, 0xf4d4, 0x0, 0x0, 0xb09, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', &(0x7f000064b000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x1) 2018/01/31 02:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e1000-0xbf)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595e", 0x5e}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000387000-0x60)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7000+0x99)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000005000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r0, &(0x7f000011b000-0x38)={&(0x7f000088f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000f21000-0x10)=[{&(0x7f0000dcb000)=""/109, 0x6d}], 0x1, &(0x7f000020a000)=""/55, 0x37, 0x7fffffff}, 0x10000) 2018/01/31 02:17:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x72) connect$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x1, 0x7fff, "d275871b5194", 0x9, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x10000001, 0xf5) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f96000+0xcf3)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a00002, 0x0}) 2018/01/31 02:17:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000064000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000065000-0x8)='./file0\x00', r0, &(0x7f0000063000-0x8)='./file0\x00') 2018/01/31 02:17:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0xffffffffffffff66) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) seccomp(0x1, 0x800, &(0x7f00005c3000-0x10)={0x9, &(0x7f0000761000-0x48)=[{0x6, 0xca, 0x7, 0x10000}, {0xffffffff, 0x8, 0x8, 0xb6c9}, {0x2, 0x100, 0x7, 0x2}, {0x5, 0x401, 0x6, 0x1}, {0x7, 0x3588, 0x2, 0x8}, {0x2, 0x3ff, 0x6, 0x6}, {0x100, 0x5, 0x0, 0xcdb}, {0x3, 0x454f, 0x5, 0x9}, {0x5, 0x9, 0x7, 0xf}]}) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002b3000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) mknod(&(0x7f00005ce000-0x8)='./file0\x00', 0x140, 0x77ff) recvmsg(r0, &(0x7f0000f8f000-0x38)={&(0x7f00008ba000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001f8000-0x40)=[{&(0x7f0000a13000)=""/4096, 0x1000}, {&(0x7f00001e1000-0x6a)=""/106, 0x6a}, {&(0x7f000043a000-0x80)=""/128, 0x100}], 0x3, &(0x7f0000d5f000-0x3e)=""/62, 0x3e, 0x0}, 0x0) 2018/01/31 02:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000106000)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f000008b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000931000)=0x14, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000520000)=@newae={0x268, 0x1e, 0x300, 0x2, 0x3, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xa, 0xff}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xc0da, 0x6}, [@sec_ctx={0xb0, 0x8, {0xaa, 0x8, 0x1, 0xec7d, 0xa2, "3581842dabcf74e346f55f216325208a5312b117b4a735f5185ad192e4faa99529644ae9468fd7c158c988f36c7be469537ac9508ae8156eb77988810d9d037e9240275fa231bc4374f22301cfdaca60d1e7bc91c5c930d45e2239985236860c1c7d19b6248bfe7dd7453c067e06d322acea6919583aa7ad97a73a71f9950dcead86538e243ffb8956530f40e92b3509366e10a5ac2ad30aecb0f74d7ddd590b8150"}}, @offload={0xc, 0x1c, {r1, 0x3}}, @lastused={0x10, 0xf, 0x7}, @offload={0xc, 0x1c, {r2, 0x1}}, @replay_esn_val={0x20, 0x17, {0x1, 0x0, 0x3, 0x3, 0x5, 0x9, [0x22]}}, @algo_crypt={0x124, 0x2, {{'ctr(des3_ede)\x00'}, 0x6d0, "fa24de17641cb603e200e7eeceafb607ba9d5662df74686a948c2aefd68bf937a2ecfc2f86b77fe8c35cd32a35c31878793ca4376b294a0118121d688f9e054ce4d26810075e5fdd4d21ea399b628d4ecc6772cba663f3f694039435ffb80ac8d8f68c7e0bd0868d4f981ef1afd3af31a872d32ef3ce9ef3faf442245a623f68e5d5b8f6e208e7579d98fd5fb51f6d5ffb8b4d4ad03e02daf4f58f08bb051d369b59d1aa7360838a854110cb8a752c5ba4244b9e502f9acce72fa8ea04503783c5ff3967d12c3b0b7089c2a0ac58ec79c8812d78486c775a0fec"}}, @mark={0xc, 0x15, {0x3, 0xff}}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 02:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0xa, 0x402) r1 = syz_open_dev$sg(&(0x7f00005d9000)='/dev/sg#\x00', 0x48, 0x20000) getpeername$packet(r1, &(0x7f00002aa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000048f000)=0x14) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 02:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00006dc000-0x8)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000be4000)={0x0}, &(0x7f0000792000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x482, &(0x7f00003d2000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/01/31 02:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a59000)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) llistxattr(&(0x7f0000964000-0x8)='./file0\x00', &(0x7f00007bc000-0xc5)=""/197, 0xc5) 2018/01/31 02:17:52 executing program 4: mmap(&(0x7f0000002000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) connect(r0, &(0x7f0000c11000)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = creat(&(0x7f0000ec3000)='./file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000bcf000-0x8)='./file0\x00', 0x1, 0x800) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000645000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb9000-0x4)=0x14) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fb8000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fb8000-0x4)=0xfffffffffffffd08) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000fb9000-0xa)="69647f6c0000010100", &(0x7f0000fb9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x348, 0xfffffffffffffffc) keyctl$revoke(0x3, r4) sendto(r1, &(0x7f0000813000)="3e7390305bd11c4accdd3ad48d74e33983fc46c2fa34d0058e6d8ef38b50b269921d921ae39a93e4b4d075ea18af2e31406320005a9f6832ac171a6f18b15da9abebc512b5c8d8b8a9409cbe2457f2f8a2106249a6519b2fbd486b3c382cb67bb3a4497d798e402e3cc896ca8af09ede4bcf068ce65bfd889ada6db80d072b359438881fc1fbc6f2578bf123d9bd20607a90c2f2dcdcb5b49893d0d4520084a635b5bcf4a7c2d621d16c36f5da4aac5c0f0d5c8ca53f856df56ba45e2d39c59d8a5825ff4b16b60c3250a6d5666a18359b49e8f6d6c13f74d24ab4d94316cbc547368154497348cc13edc501e6d6a34250d7967e13f75bf089b1120b0614550ab72c16512cda7963f38b6e344e33701fb956b820b8da44d8ad2ae398176a51c9a23a8276569c85df90b2dd65d1ff8b60c570b73c82be0b699b095063854e42731c49f7745a8110abf299b440a787dd0eb59e3981dde53d3d761eea932a0c411dbb7880212e125e20cd79d95206c795371618a388e3b7b2481956b8642d7527708cbec20294187b2605be85225c5a9495cddc2fb21a0052d71920c126f844844ba8b367eaaaa323152202bccbbf2a2fca953cf8e649ccd7b090aeea8ff8c920c87b368ff862de7eac92e49c5959a32b6a90ec8a768f1fcfeb4dfe7eec942af6f65611b6592f946b21d762eb9b794d23fefa1bfb1579ac6f371ccf04dc9caa0907a47467e448f31934e7075d167052b50a5fb079da365e81e965b6686c951994862ad6ae163e60a22523ef84051aee0fc10c5cb41ccae8c5b1fbcb65ca3bfaa03dd51577e231628bb69b6a70c5d3b07a08e7904a99bf5ceab22e41a983e30a0a1b8146cf9453f92f0a1ab1f277080e45c51a013b7b55ff17ed8d5c6c65a2b8312855a9328722769b66198f40d1135ba768d3acbe1ca1fc4a273e202e9ed4ba04408093efe47bf3b8fc18b6dfe57deb3d275b0bfc0e3c45d2e05e8d3ef5f875a6e36fdfb971748afa13792779747f97a76b9781c2765460661887ff9ca96085d9bfa2190c4b71551126773e2158aab58b708718049336e54804b5a8373e9bfdf358b4b60fa3d74fce41a352c5df264906191400000c23ce610e9f8b668b4f36f03f6285b0c5f1ec6bb4390c8bcfd7ad4e2fcf12cd84d77ed47570d7c9c81ce6b457f88db1fd9012b5d89fc1cd4ca0de3df1146b948ad98d521567ae7576da28ba3234fde1767338bfde3d9d75f7b75429c3723a66876e97d2dc34fe490ae25ad7e7ff9d779117dbdea89f6bc23e642d18f6990ce6b5462de0376f69f3c61f56cfc3b1cb21199db2a83dc1f260d525b2c9b9dfb914cdc9b8302e1b024909f1bf09f89fdc2d2a209b65a05937e044bc8eadbcfc12679d2926d21469318ba6eaa70733295984568ecf876cd70c21f904f51aa69cd2cc264bc42d2b4738641a9c2f003323ef03ae3759fa6b067173f669cbc88995ac9d596faf005fef8de1bea84712814fa4f963eaa27bf3f23be5bf2e7aa1812cedfb3fe4c0d8b9b2b8f920f9cda4a441866cfc19439facd85c7342153fe4ae73f4a22aaa0049d1a8a39d6af6a9e6e1657b50dc7ef2c1391cc5c4e6c98f331ae2add817d5f5212594a6090b114bda539a2150a5e811bdf6ccb80363f9f11be444b4ba427add8dda730435fd39046bed0b10ef1717d2e47ca1e02fc6769a5eb754fc64e0758864d67e6a7644df30ce4bffae4e67c7f9c34bdf0e7a5218378423fadb5883293788f2fdc69c82fdedb602662f9a8a14c58deba3aa039f02910fdbdfe8762553d8f7c58c05aaf6b408359b398bb6471a04c045e1261ee206da565c3e20fd40f30a3958f945666c6c0fae37684f1e11e46ac279866801615550b2a903121a4dc451ba02f28fe44545073a449a38386d94f6e74ff7d410a3d5843d2cbd461aa2e1624754540f9a0e400998986582977a7a7841ec236d82c4b4fdc3fae2668874abdf0161c58250131db9cf969f9372ca0441aa5b322075e1b95f7baa6667a62823bd872dce95811f49ae481471f6b14a552fb52c9b4150d5dc76f57f599f9bc9a46ae74c2a17570aef31cc93b53573d8193566a273f3622d9909f440866636bdff99d6f74929185cacf01e84c0726c6f5e08df275ebf0501b015e44f0f4ce4e1b8f4fcfd55967023f5d255c1a6010114d7fb16b8b7ecdad0a87ec115544e597f004a33db482b300fa10fd3f6386c4a1edb59aa938fd98a23fa1accaa4ad0ec4738b67e2cab120fec085d83dc038769a91d4bbd920f1489e83a5fadd616665f8431c1212f885cefadd2d5b8611bc0f451fbdbcd4ec6c80604d908922d4402dc07297ad8307a042b2b0bc67e129fdcca731626d3f39caa427f8ebe3afb839bd2578adcfa5d142b406eae5d04bc30d264bf6cc2695f8941d8965f2e5dbb0813205b4b9e015dd038ab477fc2585bfbaa7c19bb66a30311effe209a224baf408e4d49cd3b5afb487dff7379745d8e61d70b1ecebc90a3b04c8c124ec8d463387ab5e74cebe2532c93bc3e061c03f05fff64fcb39c709edd855ce7bd5489a9be0be1769c3cd294232d31ba0076cac1c3a3b62079c39513eac37d48472633cdd190ef7455634ca75a2c5c8711b01d32d9e45b000cc5a221d6aeb1117d183863c47aadbc8214114997ba0a3ef070fae762ccae7988f2070355a63ff5872831f7811900e85b3533c6932d347314883ffb7c6314c071ebf35e997b65807bbd708224b9298ec4d128c68381ef8786c903d533bc08674d722cf23124ce16f3ec8ac1024b744622b417bd6f244f189ff8c6c23ea08d9ad48c8b24ca53fc5f4442bd3ac1831e27f9bdc7698662031bda69b8eb42b358528a77968c1bbd5eb8d3f41ec3f608002fdb56ea5e39326cd6c096dc4559eac50a1702187d947d6998b5fc9b5d8ffbc809669ae99bb6348f4b188ae73fdf32e3faab02de4688855bcac3f4b75127fa60b5b94fbbde3c021f2a3866abf4403d004d7d358aaa675f2e0c9df5ff2c7fbec513f409c2f8b747d1a7e4d3dade64c58e85b898cdc836728ab3bdb2854f35bb4caec3bbce502e86b6e0055a1f6a63cc37db4206c8c39f1d512e8de03389cb69aa4c77ef179e70a8686edeff9a740a8d6246da826338da0c692ae734a0193b92403a296fa1b54e21d1a1ebac4da582f79c7022ef02dd857529292032250bc41ba7b614acbd0529f67e0726c3555c168cf7354eccb06413c8e192da14643b87150be32f85d5aab85c2c0d16d7b14f965ac76cf245b6749f11c8cc051d52e5597a4510a8185fe8b640c4e85b0d5797070c14836f0a9dfb8ab4542a6e643928cd2d7bb13606fe26c387f9d43e2083192833182f724af36c2bc9146ef20cc9e36ff5254d395f89b73d249e3428a0e55f2be3ba79b065a7a07d142e8ffb6d7d98e9463c2ac18b2cf0f6672c8b29877349f2ecdbc67259cfb813accffd073828f0fb52418d3f8eae23f0fba462dfaa130c6e2769b7121a11ee4d22bae68716625eeeb74ae45bebcbfbf2e54b5a9ae21b02e6ea0cc92d3072f75b8d1758ca1da3cfbe83e0f8a556b6950bb9e83db2602da26ed8dc19a2080b57818f77fac596457915401abc06769334e50350685bdde998f8907c59555c7706cf867220f9a099b49a0ba1e92109022598ef2968c4cbdf9086e7141a9d343d2a3cb2a0082b1847191b26340e413773245d8ed02e9326507cdc257f0629cc9319e32240cdc85de479212862f4855ca82c9e98a0d504cf5223ce35ff3c4f51dd1e34a7bc5330c4fe755af3ec201399015dd40d60471ae2ad5ccacd41e72d9fd1b5765132f080e1d89b4353a295162e380bbb33d70764b22d682dfba0bec2ca3815831e084158dfd792cb343a5ec0d512c9361ec99eb961f5c7247c3c037d28b4016d7d99080d203151be3298cf85fc80a17d126e1cb3e987079bf65f22fe6e1956b35ce8761de5e9f90c19255409baa77cffe9fe55f95f0a4f077887f53e69af6d404f2e389cfbf7252b38cba5c8f611c628a1285ecc47451cab377bc3d924e7889ac1194a9aead7a4ac2d9e29c65b396720bbbac6cc80745ea6125c82dbf19b86ed3f20aa43f862d791e708af8bfe774b76102f56a57aac7ad4e99554393bd1483d6765a5f257b5ab9d1445a855ae3a935ff9901760885b05826f775c2ab1958b112937cfab530b7a8a467e77ed2bc6943c6f26711003fa01ce5c8214df099b63d4d0a1ca142d969c5d5348d91d4c817639215231e23e3f037585adebc467758fdd64aec40c36fadf0d60a7fe8ea919ab699a08c3908169243e9af90b2954b5934e4c107555dbd9825adc839eb0ac910a5258bfc72130f2582076d0376e1aa9f49eb9cf856b5cbef907525de2e10964a2538caac91ab8fedd0f3702f8d63bed6d533ffaf27b7016049f8b2f201990b9f24183fecbaac88d467c88474032d2b2bbf697b5805d11fa8a9ec0ce62f96e26808a3ea87b882d915a670d405e0b020547d2e93029f63f2e478576d2b65e3c616a3767d02a71d2e83b93b22ee3dc92d97645ff02bb30a8a2762cb67db8939ed5f319e157cbf5fbd0e7a0094ca7448145aab77d3defcef57d1c2a3150087188353afc74a5a699675164d15d8f982bfa6ab51ef67583f6e0b49af762a6c085c5c5499d3eabc8a7b993c5ac4f48d59d5f5f8ffd9c8b89a4691cac77e0300f39616070c7255474288244077efa9a4568e9c115285b9a17a6f9c2bd8d5ad4900d80e3df13685889e76023e3764355da0b950bd21fec94b7e94c0abd10a80788f557dd6b7fc25caddb0277b1faffae2d8e33e66d4f2afa1cb094c19a5fa2dc50fbd94eb1a5f4ecaee06861020225b60ccca8dc67cfb87645767f53bc9332b309541cc82de8fa47fc703c5bda7e0139acda45c4fc2b51b16a144877946931dcf53e16fafa3100c6ce3ca4064889883959aa2e25c2323a8c9bc458d361cfa8b8d7a6bbccbcbae6d3e2697b6f5205bf868a4442d073a1611a98fd4f13ee781705e447658dc9aeae0ed60c52e636096fbed1721a50d773d50d571cb3331d0b2bc6360164f49bff230e9c8c9f6aeb08f9f41018d4c5344168ef69a2be1fa15ac7d4b892e960fb377b8d7c56e6fc38433a4698f88210c144c22d65bfe24031431d41e3842440756d28af24385270485709b330dcaaeb2bb89038b289b585d18d7d9d5eda203d38c50ef21b4da2ece11030d94b6ba4ceed6b757a580b9e61695460079716304a2ff3798190fe755c63f4962b894442891c6ce3ecc26c8641fb65ae21523c9438067f2a1c5b32a28ef41db0720fc7f0d2f091e78023e0372ea40958eb32c7d0afaf00dbb514c856b33a6f0f06c3daab039ea5ea10ca2197c2f5c8d876e4c6a5ac07da718b8b6be58ba6a1a6fbe27720dcd3c9b06a3e7eaec913ed8728516f470d6ab9caa10352ec9ad32658d30ab7470eab193c12dc910abb941c590166984d0ec1a9e60e89d1f322f1ffea5fffb2fc9f7ef1acff835d0a80f39aeafbcb5dbeccae00ef8ad41e52a7ed808cf3df43e3b43e12f8b1548e55ffe7288718ed913d1bb2510c056034cdbc03cb28c306489c3666945f2598140f607a3ce4c1e7cb4f83e255c4fe62b92f81d7ada93a132d22036a1c87316bdc08326c0bfb1e20e021ae09dec990c8c5e4383cfa14dcb086230287307a47cdeff43cee96fa016de816a277e57e96608c423931cabf64b7dba3377e6876202c931c13476d22195be0a2d8ec98ede780067c7141f60284512a8ba1d8588bdca0d4e27af4d77e9c39f9711a0ed38f7fa6e285f752", 0x1000, 0x4000000, &(0x7f0000001000-0x9)=@rc={0x1f, {0x2, 0x100000001, 0x400, 0x0, 0x9, 0x9}, 0x9b}, 0x9) 2018/01/31 02:17:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x8000000007) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f1b000)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000001000-0x85)="") 2018/01/31 02:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f00003eb000+0x486)="390000003100094701bb61e8c30500ff070000230200000045efffff00009b0012001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) rt_sigpending(&(0x7f00008bf000-0x8)={0x0}, 0x8) 2018/01/31 02:17:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00003f4000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x485, &(0x7f000033d000)="", 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b40000)='/dev/vga_arbiter\x00', 0xa8200, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000808000-0x8)=""/8, &(0x7f0000491000-0x4)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000026a000-0x9)='scalable\x00', 0x9) 2018/01/31 02:17:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) llistxattr(&(0x7f0000227000)='./control\x00', &(0x7f0000b78000-0xd5)=""/213, 0xd5) 2018/01/31 02:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00007b1000)='/dev/usbmon#\x00', 0x8, 0x2000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000007d000)={{{@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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000209000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000ade000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000721000-0x38)={&(0x7f0000c89000-0xc)={0x10, 0x0, 0x0, 0x20084000}, 0xc, &(0x7f00007ce000)={&(0x7f000043e000)=@getspdinfo={0x3e8, 0x25, 0x105, 0x2, 0x0, 0x9, [@algo_crypt={0x134, 0x2, {{'ctr-twofish-3way\x00'}, 0x748, "6651f7639051303f6c2d584719167d0795d08fe3f67a5198ae7cd8361e977d7774d15f69c8514d58c24bef7fd97d5885b5d203d5f6bd3b1a269d999bbcc0a34cd00a2aa5b7093310583b94e4c3e556f1d6ff81558f9f66ee5ff70f356c269ed672fe870756751f18ffba7af9240b00f16149b6f7304ef549db3895960f48ef115d156b48d4930ba9ecc4299f444a5274e607940abaec88103d83d74a72cbd9800d63da87e2f804df2564401040a224ef44cccf83bbe442c12eae0b3c16207927e1089de727d9e234a169d9916bdba91ad520ddf3c35b0a3ae886dfb0575cef664c6a219813cad387a6"}}, @migrate={0x164, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x6, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1, 0x0, 0x6, 0x0, 0x2}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xff, 0x0, 0x0, 0x4, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x0, 0x7, 0xa, 0x2}, {@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x3c, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in=@rand_addr=0x9, @in=@loopback=0x7f000001, 0x32, 0x0, 0x0, 0x5, 0xa, 0xa}, {@in=@rand_addr=0x27, @in=@dev={0xac, 0x14, 0x0, 0x11}, 0x33, 0x3, 0x0, 0x4, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0xff, 0x0, 0x0, 0x1, 0xa, 0x0}]}, @encap={0x1c, 0x4, {0xfffffffffffffffe, 0x2, 0x0, @in6=@loopback={0x0, 0x1}}}, @policy={0xb0, 0x7, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xa}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3, 0x3, 0x0, 0x40, 0x0, 0x20, 0x0, 0xa7, r1, r2}, {0x8, 0x3, 0x100, 0x1, 0x4, 0x2, 0x4, 0xc7}, {0x1, 0xf01, 0x4f2d, 0x1ff}, 0x6, 0xf, 0x0, 0x0, 0x2, 0x3}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}}, @tmpl={0x44, 0x5, [{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7c}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x3, 0x9, 0x80, 0x400, 0x1}]}]}, 0x3e8}, 0x1, 0x0, 0x0, 0x44050}, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000012000)={&(0x7f000000c000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002000)={&(0x7f000000b000)=@getpolicy={0x50, 0x15, 0x541a735b27595615, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000659000)="a191dd782e75ee21fe1ac7d79d0a5619e90bcdbe4ab54f4a36debfe895ba544a6b83") r5 = openat(0xffffffffffffff9c, &(0x7f000093a000-0x8)='./file0\x00', 0x0, 0x50) mount(&(0x7f0000f59000)='./file0\x00', &(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000ded000)='affs\x00', 0x2, &(0x7f00000c2000)="17f9bfe55f077d89f2c326d737e51a27bb0595d2657cbccc7f5d37e4f6cbbdb5ecf2cbb7edcc1d296b33ef312b7156ce95b89bfc0612a772bc71b3af3ab3fa8e96ff5a366ee766252a3c09c9b7bd7587a8d2172bfcba36f80756f36c18096600f4ca0058cb") ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f0000a30000)=0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000129000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00008e6000)={{{@in=@dev={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=@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}}, &(0x7f0000d11000-0x4)=0xe8) setsockopt$packet_add_memb(r5, 0x107, 0x1, &(0x7f0000966000-0x10)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0]}, 0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00009ce000-0x18)={r7, 0x0, 0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r5, 0x5457, &(0x7f0000bcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 02:17:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x34180, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00009c2000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001cc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000002e000)={0xff, 0x0, 0x10001, 0x8001}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f000072c000-0x10)={0x200, r3}) umount2(&(0x7f0000956000)='./file0\x00', 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) 2018/01/31 02:17:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffeffffffe) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000941000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000306000+0x29f)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='vcan0\x00'}) request_key(&(0x7f000000d000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000014000)='$\x00', 0x0) 2018/01/31 02:17:52 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresuid(&(0x7f0000013000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 02:17:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000d41000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x0, @te1=&(0x7f0000a14000-0x10)={0x0, 0x0, 0x0, 0x0}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ec6000-0x450)={0x2, {{0x2, 0x2, @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]}, 0x0, 0x7, [{{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]}, {{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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450) 2018/01/31 02:17:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x100000003) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x2710}}, &(0x7f000036f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 02:17:52 executing program 7: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f55000-0x4)=0x1ea, 0x4) sendto$inet6(r0, &(0x7f00009a2000-0x1000)="", 0x0, 0x800, &(0x7f0000f65000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = gettid() ioprio_set$pid(0x3, r1, 0x9) 2018/01/31 02:17:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f00002e4000-0xe)="1af4fff16eb3a514d5a652fb4a8d", 0xe, 0x1, &(0x7f0000dc9000-0x10)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb0000)=0x0) sched_setparam(r1, &(0x7f00003ae000-0x4)=0xfffffffffffff801) 2018/01/31 02:17:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000013b000-0x8)='./file0\x00', 0xe) fsetxattr(r0, &(0x7f000039b000)=@random={'security.', '/wlan0{keyringnodev}cpusetmd5sum/(md5sum@system\x00'}, &(0x7f00008ab000)='\\GPLsecurity[vmnet0}eth0\x00', 0x19, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000cbb000-0x4)=0x3f, 0x4) r1 = syz_open_dev$s