, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x94, r2, 0x301, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4040}, 0x4000850) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'gre0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/12 07:15:48 executing program 4: open$dir(&(0x7f0000000300)='./file0\x00', 0x800, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000000240)={@remote}, &(0x7f0000000280)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in=@loopback}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000002c0)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x306, @link_local={0x1, 0x80, 0xc2}}, 0x20000038, {0x2}, 'syz_tun\x00'}) r1 = request_key(&(0x7f0000000340)='rxrpc\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='syz_tun\x00', 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000400)='trusted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)='syz_tun\x00', 0x0) keyctl$unlink(0x9, r1, r2) 2018/04/12 07:15:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') bind$ipx(r0, &(0x7f0000000040)={0x4, 0xbb8f, 0x80, "74a0b0a42d4b", 0x6}, 0x10) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ptrace$setregs(0xf, r1, 0x10000, &(0x7f00000000c0)="20a6c63253fdf062b02097b0affffc35e4409314b458f7da487515b41099454b9186ae3033b4c0f947fb9a424782a50a71cb8861b5bab99c02") sendfile(r0, r0, &(0x7f00006c7000), 0x2a) accept$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/04/12 07:15:48 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x13) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@random="154cb6310458", @random="1a1ec96a2de6", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2c, 0x0, @multicast2=0xe0000002, @rand_addr}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000012c0)) 2018/04/12 07:15:48 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000040)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7fb, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0xb0, &(0x7f0000000140)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x888b, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffffffffffffd}, @in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x2}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x100, @empty, 0x9}]}, &(0x7f0000000240)=0x10) ioctl$TIOCSBRK(r0, 0x5427) r2 = socket$inet6(0xa, 0x1, 0x7a8c) setsockopt$inet6_buf(r2, 0x29, 0x43, &(0x7f0000000ffe), 0x0) 2018/04/12 07:15:48 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000400)) r2 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x24cd, 0x9, 0xfff}, 0x10) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) 2018/04/12 07:15:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x497b849a1775ca5a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x90) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000140)={0x3, [0xffffffffffff8000, 0x9, 0x106f]}, &(0x7f0000000180)=0xa) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}], 0x1, 0x0, &(0x7f0000000040)="a6"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000000200)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/12 07:15:48 executing program 5: r0 = socket$packet(0x11, 0x4000000, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x40) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team0\x00'}}, 0x1e) pwrite64(r1, &(0x7f00000000c0)='5', 0x1, 0x0) 2018/04/12 07:15:48 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a6621f51a480e2f3aac78a8db2c0be10f25d1fea68bbb27cf59ce6768143c7da0a5277c17be7e03ff2cd97a72d0351a82cb32b931716cad42bf9e3ec64b5fb82d5ab6bbd2d014549e66a84f9c795681f0a1df8b9edf3ce14950237ec78ece828761d8bc9245639704915d7d5d5625e9cd9707fd187d962a37d82094a688f609709697282397e835b7b1e416f488d1e93e9dd87c96a1fdfc37bdb13612dd5aa126c16417a8f366042350e9485d00b192449c56657ad3ea028ff1eb384742822414bbe5218eb51fe1b23ce8ff59358aec9153efa611c57ea26daf7533d6c3a4") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x8, @broadcast=0xffffffff, 0x200, 0x1, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r5, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(r7, &(0x7f0000000780)="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", 0x13d, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r8, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r9 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r10 = openat(r9, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r9, &(0x7f000001dff6)='./control\x00', r10, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/12 07:15:48 executing program 3: r0 = socket$packet(0x11, 0x800000003, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x1, &(0x7f0000964ff8)=[{0x6}]}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000700)={0x2, 0x16, 0x80000001, 0x0, 0xb, 0x0, 0x70bd28, 0x25dfdbff, [@sadb_x_nat_t_type={0x1, 0x14, 0x3}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}, @sadb_ident={0x2, 0xb, 0x8, 0x0, 0x8}, @sadb_address={0x5, 0x6, 0x0, 0xa0, 0x0, @in6={0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x2}}]}, 0x58}, 0x1}, 0x24000844) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000008}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x168, 0x0, 0x4, 0x70bd2a, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x58}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7ff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4001}, 0x1) 2018/04/12 07:15:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) fallocate(r0, 0x0, 0x1, 0x3) pwritev(r1, &(0x7f00000012c0)=[{&(0x7f0000000200)="a7eede2be9e62e", 0x7}], 0x1, 0x1ffffa) fcntl$setstatus(r2, 0x4, 0x423ff) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) [ 106.733299] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:512 dh [ 106.740531] device lo entered promiscuous mode [ 107.447037] binder: undelivered death notification, 0000000000000000 [ 107.684636] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:512 dh [ 107.691346] device lo left promiscuous mode 2018/04/12 07:15:49 executing program 1: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x40}, {0x16}]}) r0 = accept(0xffffffffffffff9c, &(0x7f0000000280)=@generic, &(0x7f0000000000)=0x80) sendto$inet(r0, &(0x7f0000001000)="bfbb36f10f1ce9d3a22269c29104c03500904aaba3c996f9d7a1e2638baa4e2f8635c9a7237acf95fec5f92e7576f1507ccd01761ec9150805fcbe65eccd1f73e935f5e14802f30de4546685c86f95065591473e68773b7a32899495f8d892d5ef8e3bd8e2d81acb0c245326b70b28bb5d12fee6cc3c4efe79ccdf4b99c503b438c9aa7097e0a7530598323e949f12d86484cb4aef6e1fc12c7abd0ed4257f81c2c8cede8653d8949002272900c5878790cc15bd36b9e5360b64200d6382b1459ada33c84d202ebbd40d7c6c99a4404eff2f32270f02cc56ec63ddd9d3f0dd44562e691a3a31bac9b3d8271bc324a7997fd0d81785b9d98be1759d5eab462cf33dcd3445de806965ccdb5d79c29d4b0cdc99f4e42a7eb127bd5348f39b7c7ebc5fa1d37e18fcfeb0e7e18cfe801991bb2d5ecf474aadb4a107b38473c930adc628d3990435fcf8da275efb0aac2c43017b557170d1d6342143fc02b6ba0df9d00b4e308036fa2ba5b6fbfedd0a1cbbc600d09ee8e24ed03e9b3992674a4064bfaf755ad4fe522c17422341911b952dd4e852885d6342b66f6054ba81c58da97996812405d9ada06c5f6f2238b1f8f04429a9616f3ea3beb5ccbef75987bf37fe380b3aa93fb74820154bded0e6c64f7b7e7eff4c60c49a291076b8bffa4ef6edc71e2e1e5e10e50f9ff827b8cbb96998f4608a194dbf56853f5381d1ba8c3e197f959c5459c2faf54c14aacfff12ad04447da45d65d20cfa5a8f0909b09bae9cd3d08acb1ae1d0090f0d2718bc36114d0f7412aa1e9acaba14d757435efa8523aab368a14243fe0d3621bab5a2bdcd182872ded0ec5ce969fb9f4e58ef19a302bcb247818cbbaad643acbe93ba7a42f96156fad44acdf40346995f8988584c42fcca77c162b2e3ce04956707de3b91e18cb0ec799d135b311300892e5f3a091609dd34d05f564f9bc4c6d982f05b93ff0addbf8c7d1427d2f5f4051b1043cde0d265814347586fcbda1fe4ae64af7a951037f207e58db6c1ecf5967796e97a874429ee962c0718a0c143b54d5f0c265b7192681d8c7dd212895d06fbde4b3a2b60c23f116c2554e687667c81964213cfe59552d30e3ef905596c220d52b05747df7846f17d948de007d7fba2aef0e9adcb05f799cee738bd6dece6fa09997a687c788f4cdcd9637e923cf31b67069404f382cbee5a1bcedf82d37f65fbcfb00ae55db8bc5155c2b645581810f53a267f9cb19671ff3ee267298ba05a103937a19a34d413d1487ddbe5d398dfa3191379a0cb11c26f1753ea82880931388b02bab426b5217596ed82900f0b355aa33b856c7b4d06a793779297c67c948fe92c9e4e3a5df687a9b9decef4d10f37cb0acdb1704d649217970b046c872fefc96f2a0a6b0bf05a12a5f8e52e86b20dc3be63dacd8652d8e37779f47bc47bda0885bddd969841cb2dea3181ac95b7f4cf8f64d4c2317db42ada20a57ec00440cd404bdb203e918b565f0e50383d08d3a12bd6c6dec4a6b617bd9d57c096f6f1a5deb0cbfa2455a9b3f6d7b594a5b2b472316ec80791dc0c325ea3d1130dada7a61f149990d724b055101af42da27e78a8d3f58789ba1d8e5e501c454e62c9aba4d6fa50267db152d047f17550a45c9021874616addff3ad9b0292b33c16f6da283dbe2c086d53056d258a0b3c3dabef05a42b2c92f7a27d5fffe921de67fa4ffda5f837b3fcdac15269bb3f565a370ed2e38df4480fa7c37bac00772d7d5968840e06982831b01675e69ca06c73656a81aafcdbf6e4a904b544b9f96f5ce5ed17dac7400f9ee6a9287e3c3fcefdb4d76e07909a9d221556f200e02587c7a6fbc1af61c9550679d623f5b5408a2d25b4bb635182cd28241f42184b03e7afd3f24e297000b574f1aecfb87ee00c0df503180150433317b1d37bc58035bb9083fdef9d92310718fd016019e6094e95a3f0bb7504a9ec64e563a95a6a87163af52fcfefb26ece7b37b11b3f57f341f011ba9552a20048bf4b988a8db5de5b4badf50b8904bea5f9bbcc111a94cea6587dfc6f2d3140f8f6c86fd44ca85e8ba1387b9f108988e44f48f8401544423aee5c35767d42aace24fc18a3ba9346dfb06a7046747ec1c95ce0f0415791d40f0d21737cfeaed2aaeba1c76a606824aa9eacf16d3b5f239118593ff238d4c805a4b788299c46428e15467a21bb1602bc628d9e030c55caf893aabe10d0ced4f697ff72058f60d216b998906d2efa21c7b91dee23e66dbc8ebe8236c43bfd7a8a99bd97b0b1033e86074dd42548acfaa488e7fe89d5dee6db75e2dfbdad472dca7384538c5372556385cd28dc80bf65c952d67130075025e77ef03cc3b8aaa2c51f0e965ba6b6913274314f6eb996188a37e1b798461d9c249e69ff8f624349830dff1f277a520b4f8106ee2ab4eca7db54ff231b83c7c1171ca71d80ee40d5000a19e14e9597134302dda6485c5a93a5039a010c70cd68278077cc60952fe4ea3c418cf88c8a2ba0bc0a7cf2d40aceea06e84ab03a2bb740fdf10eedf46ca562558db1959967f21a3495b83fdb59b22ffff4b52e21d4fa3f68d698e4dcfa6d5df4715f8190019edaa057266b1148fc5150ff84800c278904c7d00e7709cf67952d249e9920c264a137c2377a7d346cd67086d47278f212dc6db0765361887af8595f550619707b09f1cbd5df9dd2cff5716e4502ee1cc85bdc5bf01e91c14992ee0692d4828a1d4d0c9e32540ebc925299115dbfcca66b0524230007ed9aa325803af9b8e98a51b4d571e5c51098fed9070beebdb9ab5a234d83660810be3a3d7f44bb99202cb426fd805177ea765710f63ae9d10103668e7ab3f9e5a0509c83b6bd3053ae7015287219025a15738b2f98324d16fc4a30255c881b9687a2b12668025777e17b23ae086dc55a9552f7469bd02cc11f224c41632cd6ce841d94a18c356b3271cca21e3b817a527723da1ec764b7d4ff52cbfaba90987dfde5580973c47c822edfd175a58e3a6edf2e7905411f91d9f943547cfa76b46f4f4539118df9af71b8bb802822e7d131696444dd86f762625be4680fb3b0dca5ae71c966f4e373d463c13382f46cc81f18b38802b0dd2a78423e18dccf42636d5289472b1030c20fc30a2d7253f84849b4e73f2b0d7ec4cf97cf66c797b42e920d3d63715e5b98422f0e0edff0755fe7c776888c13f175c2e9451433163a4309228d3b761e8c9590879236dbc0ca22b37cb8dad4656e5676704b94b39171a9659d5ef7992eb759c768079ab22b4ab3d0822f7e05268c1eda3fa3933f5526edb49b6a5302607c1fc25932654e1e0a75322917c2973c8d41dbffd9f3229608e110825b0d1660545d435e2af2870436836c88cbcf5ef2bd74b7ade61fcf66b37b2fda8590cf92f3b52b41eb5e8812b3b590c9017539064228d145b3fae9ffbbcbae2cd7c1384ee578f364fabe0866d91cedeeabc31a66796480fcedc5fa5202e4d2ef8049b6264e774b3ba7df4f9f07bde1a2bf5fb7b2e5a23b01d6e79a23c94baad12fe0988a6384dd3f13d957936c94cc65dc33d4e0a35e865ff86aea3ae194f1a810087793a5c6f74c079320d1488f52c6b4e0d5887b4c6237f2985afec1d2104d1fde5a0f5f273f01c2006a247736b9fd9c38ffa41d751373c22be7359152c48fbc6cfe49e1253e07f3ca91c0a69dd82bf27a493c4a4d20c5bfc1e00218f01683c59b79556ce0f04c1401663b9862f6840d8aa649ad6a598e8f504f1020cd0a0f39f2386049355632d094283c2c0e1181d2cc2ba0bfb4d44d8d2cc2b4e98139ae5da3016e7175999ee7d2366a790e42d106f5899d05ba784530f57899ff5719d246b537dee2fb935fcd626b898c71c40069858ad5b828708e8f24dac554770c27dcd0edb162565bf682ff0a81f5fab50f150c6690edc6e0c1a7228c086f12433e2e4228b85478c148927a5e570301ada53112b855be1e093665e3626334b6e1db0de0f0054b8a106c6465eb52470a86f78c4bebd9d32ebe0e678a971f530a44f7600e965a3c5fa52182a11b5d95791a3a18497fefbea40e841b26e0cb04b0c066676999d6d2dbd4b3fb9a81aa24cb6dcf5d9900e8abe3513be1c893d8e4feff557ca6b95da275d36029417b9ac3f14f398e3e18c47f2474f9c610e94e2ae1a97cd5d52ca7bf810d07b2dc4bcc2a1bab5070f5df8eb04d7473910a683e4c8a909edf1d55ddfa4918a238b7f9af1c6bdfe5a2a4a7f45299a8797e9dc91e05bb4c499138187d8be4695bed17378e7be4400e9c16d730d9349b0ef16cfec54ca3278cd04e5a4c09e02ada7fb08866245d00ee0148a9a11dd474af0d8dcc613bd5f02deee83907cc0959b016b4826a201659a13bc592d6a8868ce654ff88b59ef2dbb5d725d54e5db06ed2e8bf1d03b4206f202a35ee3ab8c3be9d8c6ddcfdf287212a438fdd24b6b6f015173cf8295a577775463cf215223412c74b5599437c34198cadb8a8600febe4143b4bed0a0f9efb9b8e7b4bd6d3b5e8958c11760ded87800ca68c87fae9bd2c67c357d190ec020c9cf71f1277f5e046cdc992de63bd419e70ecea4a4b6fa0998974f84601a0430e9d288566024754d8a8f387c71a7c277b18d7da05f129a8cc780da6d9f62d173d1f15bdd9d7326031f787afcc2010b4929eb19d8549a573d283e027d678d38f742d8259ec600681265acff84987bd3e2f46a438268c9cb0334212781759d2ffd65ab378bdf22f3d98e9d5f17ad7e12d3d35712876f42c047c0fe65e807eb05401f1c23eb5c3153d7216f474c78d16f85e9e6352ed42b27a0b5117ebc5dffe9f2c533dfce49b42bfec55f97a9f2ce03c32845637423da033a1762c37a8e04e032ca6d799917b8fcefa4b9ed36b401553965ba924d6873678d76a37a76f0c8607c29856257c469ef742478ea423d541ac68730690f5e452ca9442684a3d032f2a10fc0aecd2f62ec0db7a5208d02bffa0988a44e2e309771ab501e96e218b0bcc600956f09e84159ea29289f7f403d8d69313f4426598594067e4d3d27cf73cbb050394902c35971ae6638e49662302642d534bd737e6a91f245e12c9a866f39d23d1eb4b2d7926442ab2dfdc971c151f496893cbf649d6999885000c7ff6bb223bd94b49595028c8136d7be424cd21d7e1d1401c8abea33f18f2c67cdbecea16e760e70cf40a16272a19dee34c01b5efcd1a3b7603b1a59c70030a7ce4bf4339dd6e49e80deac32c19f575b5ed46d229b904cbade8ee2cfda0e20bbcd620618473c191985e8f4af41564d813a46193a8310528334a32fd8f0d5a8386ce7d2cb822afaff8a618186491df97018eba3749b7beb4b34de2e113d517c63f13dfc9fa3c27068fb9b6bf60b04112607b0e138cd90796deea8742410666ea5a88e006e4738a3206ba5a799f0d3077b1363938db2cf1eddfdc9cd530a45b5cd44a0766110256d8b2da7e3b81c717e6dae3258d6eb5faabf13c5722f2bd3759b9d3c433533e5e256ca329a907912034cd2d8fab4ec1ec77d192fec3fb4cf395525cf85c9605632b2c7c9040c99ae8ea1004992a1a5d8b990d9890bb496a3c92f53d1f008c498093f96933ee3d8545f48553c6ed806e4f96bfdd39ee3f3c0054f6339d9ad31b7b428070fd2c9e149456d349ec18bf23d7147eda110956452c4f9df3a300bffc6e010dce8df2eae507d422b3aeba5f3c78e6f135464bb9dbbd173fe2dcbd64ef8f57452fdcb0db5f73ea327f28336056e64bdd16ef2e97cbe8e8826c0216d5242f2c1225897f8589940b", 0x1000, 0x40800, &(0x7f0000000300)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x282004) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) write$cgroup_int(r1, &(0x7f0000000240)={[0x2c, 0x3f, 0x2d, 0x2, 0x32, 0x0]}, 0x3cb) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f00000000c0)=""/203}) 2018/04/12 07:15:49 executing program 3: unshare(0x28020000) unshare(0x20020000) unshare(0x400) r0 = creat(&(0x7f0000000400)='./file0\x00', 0x80) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x400, 0x80000001, 0x72c4b90f, 0x6, 0xfffffffffffffffd, 0x81}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000580)={r1, &(0x7f00000004c0)=""/156}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x7, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000300)={r3, 0xb}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000740)={r3, 0x6, 0x20, 0xffff, 0x5f6}, &(0x7f0000000780)=0x18) r4 = userfaultfd(0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x5}, &(0x7f0000000240)=0xffffffffffffff98) umount2(&(0x7f00000007c0)='./file0\x00', 0x4) socketpair(0xa, 0x3, 0x1000, &(0x7f0000000040)={0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000000080)={0x6f, @empty, 0x4e22, 0x1, 'dh\x00', 0x2a, 0x0, 0x2}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r5, @ANYBLOB="2f0000006bbea8c4cbad5a42bc13dd8014e0bbf258b102910600000000000023fca8b015bf77bedbbf17f1f771f40bf7a9cac08fa20700000093e19f8e7ee5b6597877acf93b5746d250aff0d6b62ea22e6e634904bc3851970b1347b4f09cdb3fb7d8286147372973bebbefd2ad6e3d1ec06af7985040e63076855d082d224b860d02f08cf52f46fac521aa0cffa45e6700000000"], &(0x7f00000002c0)=0x2) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) sendto(r6, &(0x7f00000005c0)="bac1ff0be9381331c3087fceae33dec664f79cea5396691245f4020a1a10381a942db3fe88cd2d0eb2a0bae54bf3f80ef5439f4b7ebd6eb713b1b8c3b5a2317436a2744417f98a89213e1574f360c4a05fb4ac830c507d691b0d72a30327cca0d22792c669cf75d9255327063b93fbbea68e33648a5980dfa65bae2689647c3e6edfc777f08e62804843b19f12c1cf7f2a7fa5fc21d6e164857383c9f1fa3029f39decfd25ab1ab3a3c9169df0c45e5ebdc3ffa5664facffb6f07476a6e9f1f8c8a6fc", 0xc3, 0x40000, &(0x7f00000006c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x80) socketpair(0x0, 0xb, 0x20, &(0x7f0000000000)) 2018/04/12 07:15:49 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xffffffff, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}}, 0x88) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x143000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x0, 0x7, 0xf2b, 'queue0\x00', 0x26d}) 2018/04/12 07:15:49 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2401020005050002b9ea6b00000000000000000000bf57a3fd1299fadbad47f980d89bae3cd4dffb515262ea3a0d60e1f2dc4ecdef0dffd9145bd9c4b836cf2ca9933e76d3ad3361e73c881831f9ebff54298dc5b59ea0e70b9525e18b626827d6e10946f07195cb2a9dacd35212ea30af37e5537c56fbf588cbdec9fd302359806cd9602f7abe17a4a88c806b17022ea279d6d3e860d316e3e04367d8d8b0ef8c82e9a1e6f7ad4d772631a98867eaf87a59932a32cdc16afa9ee57761ae2b5ad0ff91402d8abd67a5da972ec5328bbde2351600000000000000000000"], 0x24}, 0x1}, 0x0) 2018/04/12 07:15:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000200)={0x4, 0x7}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x1, 0x8) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000000c0)=""/226, &(0x7f00000001c0)=0xe2) connect(r0, &(0x7f0000d16ff0)=@ethernet, 0x10) 2018/04/12 07:15:49 executing program 6: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x10, 0x8, 0xfff}, &(0x7f0000000140)=0x18) clone(0x0, &(0x7f00000000c0), &(0x7f0000000180), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0xc1000006, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) clock_gettime(0x7fefbffffffffff1, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) waitid(0x2, r2, 0x0, 0x1000000, 0x0) 2018/04/12 07:15:49 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='bridge0\x00', 0x3ff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000004c0)={0x0}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000580)=@assoc_value={r2, 0x8}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x904e, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r3, 0x8}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) r5 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r5, &(0x7f0000000300), r4, &(0x7f00000003c0), 0x812, 0x8) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r6, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000340)={0x8, @broadcast=0xffffffff, 0x200, 0x1, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) r7 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r5, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(r7, &(0x7f0000000780)="9fe066a9b239ff1741bad9e473c16606a7c62d1c29993b2b1eaa9102b6cdb754d48627999d6767e6e88bc0502531ce8606babc0b961fed4ecdc8a7a0883a9e969c49eb9477ff336b249abb9130b7923fadefc4bc57dc47a39d49d79c7e1ba6a9f7abbf61f6af8ea67b96e054d80c4bd5ee0f44482af14e4aeb558236df29cb65c09e56ee82a556f9482359257a9b37fdbd46132f8d929bd5421bcbab579aa6bb03723154d9c9e6e2df402c24f51254231224c71a42d6c6e52c763baa13dca4ef160f0072c2e65d761c42d8c0082df31836072f2f4cc2061cdfb82d50bfe0173b2be22d519bf12f01648cfc78a2bccff806da94dbc5ca4c65065e64aab14128351fcedcfdfe69fc97759be897a94cb90caf46c9c226af9812b508aee7a89f819f7bc1b9db490ae3a537611affe94c3df309f52e8eda2ddff9f313e44d3d", 0x13d, 0x4000, &(0x7f0000000040)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(r8, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r9 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) r10 = openat(r9, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r9, &(0x7f000001dff6)='./control\x00', r10, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/12 07:15:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00000002c0), 0x0, 0xfffffffffffffff8) pwrite64(r0, &(0x7f00000000c0)="5fc87e7127c75520fb2b0b0f03b2218561ee797b4f1abe5abea3e5385be3b003d0fb6b1d9efe15e8e4228d25114c863119872d54957b3eecebb26249f0ea555ed9da2640d243d9fa71405fca8492692f4e8128b852791a285ba148788d28e725e05b8de3d819585b398836781c06936dd0f1a9ef26f63f04f14068300760dd1ba98de2487dd601fc41265ba8f536f68f9ef4372e52da0c2534fb6b40f9d3e77ddd49193f2f9ceaaa3b8be9999422ca9c83aa5c37909d7fedd6c7e677", 0xbc, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 107.725849] device lo entered promiscuous mode 2018/04/12 07:15:49 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) accept4$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000000c0)=0x1c, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'irlan0\x00', r1}) write$evdev(r0, &(0x7f0000ef7f88)=[{}], 0x18) 2018/04/12 07:15:49 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace(0xffffffffffffffff, r0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x31) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000080)="32c1a9f23735fba9ba34368ce76e7ee9ac1921a9b07af39b4fff91839753476e607e5ddb1b6b6c11ccc307fb888f7e340bb442be3fff737885d23f2f4c5c07d475d6acdc79b406068d4b280df9129545e8d198a572e1572671d63510f6ba265c6f150e9b", 0x64) r2 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)='securityselinuxkeyringem0Jbdev\x00', r2) linkat(r1, &(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000280)='./file0\x00', 0xb18c6cc58b5f9f9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000002c0)={0x0, @loopback, @loopback}, &(0x7f0000000300)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000340)={0xedf}) r3 = open(&(0x7f0000000380)='./file0\x00', 0x400, 0x40) fcntl$setlease(r3, 0x400, 0x1) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f0000000400)='./file1\x00', 0x100000000, 0x8, &(0x7f0000001700)=[{&(0x7f0000000440)="52509f1f", 0x4, 0x8}, {&(0x7f0000000480)="cd291db930cbbbfe25c400f73dcdc47fcd1a2e2bf09836c2c870562fe9d94de1c8d50bae71de62cc0c1e9bc056b1e9c148a67fdaaada909d87de2e1822", 0x3d, 0x7}, {&(0x7f00000004c0)="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", 0x1000, 0x9}, {&(0x7f00000014c0)="1d00265e8abfd8f1b28e533537f88636b8c25212db3384580c0ac08c71f4397d2b6b6687e8957660a96fa56269e775852643583e5942687781ccf743cd0ff51c88aa9bfe47697e975364769758675421b65f94402e32ffb57fc43d24898c42fea79422977a46f7e04302cf4faec63c0c5cc8b312bbc45022067264e0aabc3971943d5f", 0x83, 0x80cf}, {&(0x7f0000001580)="8282cae7a7250778a7eeba90dac2ad8e06c06a77", 0x14, 0x5ab5}, {&(0x7f00000015c0)="64f0f45769866f2806c4f66ea0d5194ae7e7a8187946bb0071e686c7b8cda4badaaac7ffee4306f9c35c595270fa26eb721b4898671d8caba7404995cbd073", 0x3f, 0x1}, {&(0x7f0000001600)="113cb6657dadbccfed8c69", 0xb, 0x1}, {&(0x7f0000001640)="97e7dae4fb17bbc6c6640521073cf4f40262f2bf922d52f0fcdc63ba33485cbd4c3f2bf95a9b065f6a5565e496e03d375c5c58f51d3c9943fcea3bc0d16b9a3c6e1a3072780428a0c335809366655fed4ba791e818b5df65a27da14cec08d3c488622380d61661751a8372a3908c5943c53716c1ae668071240d9726a62acfa3d178efe62c67280b6cd0", 0x8a}], 0x20000, &(0x7f00000017c0)={[{@sbsector={'sbsector', 0x3d, [0x32, 0x3a]}, 0x2c}]}) clock_settime(0x7, &(0x7f0000001800)={0x0, 0x989680}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r3, &(0x7f00000019c0)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x4004}, 0xc, &(0x7f0000001980)={&(0x7f00000018c0)={0x90, r4, 0xf02, 0x70bd29, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xd5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsf0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd74}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x8080}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001a00)={0xffffffffffffff81, 0x20, 0x1, {0x0, 0x1c9c380}, 0x6, 0x5}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001a80)=@assoc_value={0x0, 0xffffffffffffe32b}, &(0x7f0000001ac0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001b00)={r5, 0x1, 0x4, 0xa26, 0x14e, 0x2}, &(0x7f0000001b40)=0x14) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001b80)=0x1, 0x4) fstat(r1, &(0x7f0000001bc0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001c40)={r5, 0xe0}, 0x8) socket$inet(0x2, 0x80005, 0x3f) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001d40)={0x12, 0xad, &(0x7f0000001c80)="e74fa3357d73a7d98b82c8ed2edf853b1239a5cae2c6351c8fe363cd113ec03fcd3539d5fd1c4cda815443f936a97afd45cfbf7c166d43ee5785d8e506088aabbdc77da70703e3ea5df5fd1917c24553cbdbb69de1e672e3ae77a8b3161bba5d849db63ed58c753d97e9dc30c9a8a7d1caadab4ae3536fc8941fceea4e9ba3c9344c3218291290f9ff2dea02aa244843b86507d168c3267d686ce6de84c20669c47e13fa644a1c93e8e12fe10d"}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000001d80)) ptrace(0xffffffffffffffff, r0) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001dc0)='/selinux/status\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000001e00)={0x0, 0x2c, 0x0, @tid=r0}, &(0x7f0000001e40)=0x0) timer_delete(r7) inotify_init1(0x80000) getsockopt$bt_BT_SNDMTU(r6, 0x112, 0xc, &(0x7f0000001e80)=0x5, &(0x7f0000001ec0)=0x2) 2018/04/12 07:15:49 executing program 2: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffdfc) mmap(&(0x7f000001c000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r0, 0x0) 2018/04/12 07:15:49 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000080)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) pwritev(r1, &(0x7f0000002300)=[{&(0x7f00000000c0)="f6632cff49a7ff9c4638bbbc5299f083b0860866eff1ee780cea4a7652f5c585462f4dbdab9bc66633a08a05fc6910ec64f3b0c4694bb051557da4062919aa5fda3dfb755f5c8ae9513b621326af6428adb19377f7364eeb48d6c687bed5e5fc49192912523e4af4dc4b8a423fcc87c28652737b0fe8285aba99f00f060201adb7e479c455757ba55b98cd3f143d4490db1132bf3403ff200ae30889f139336f24109c9ea892cdda37e505", 0xab}, {&(0x7f0000000180)="2962edf083b9e2f6e798ce8661f3dcf87265af51730486b5067769ba3c40345bda51bd6a30c152e1ada621e77eaa6c61e443fba3fb8de3ffab47db4d62774522188ddf0d1ad98b5c82b01e0872c1400371b5ed79780a6eecaf1c078ce92ca2b71e32c97236760cc944e326a2d5f1727bb24a31", 0x73}, {&(0x7f0000000040)="0217797bcaf50eead5d2b994fb2c6fa1", 0x10}, {&(0x7f0000000200)="c3900e5199395ae47f9c774163162aeafd4477a23f355940dc5abe05bbae8703db705fe0c20316e14ea8767c0e87", 0x2e}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)="8848a4a71ae3e69e1373e67cefe7b46033f016ffca765d6b59ad468d7e981aae7c9e2576a8baaeaeee08d2f7268e2c56d479bdc6b9f11f756b1575ff1d95edc68de6dd04a9f7eee8e48091ea21664f63916f64fcc9077ec204ed16a036bae122413485a6f81d19766606238db6663e5eae5c3fb4b10234452bcfd8394c761ac1493f17ed49111db6f34e76e9d2ec2b0796af205278e6e8", 0x97}, {&(0x7f0000001300)="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", 0x1000}], 0x7, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002380)='/dev/autofs\x00', 0x40000, 0x0) write(r1, &(0x7f00000023c0)="7d897cdee458a4949d98fd15da622b31df29173530920b78e0c6e052a3a514e3b3af59ac42b1e8e2bb57bc074ebc0c007bb25a16780275b38bfd6be9b2f4c6bb430ed05c4277257f9e25bb346630d7d077c73be8923265f117c1d9841b9e6164", 0x60) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/04/12 07:15:49 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x7, 0x5, 0x7, 0x8001, 0x5}) ioctl$TIOCNXCL(r0, 0x540d) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x280, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000000c0)=0x3) r1 = memfd_create(&(0x7f0000000100)='/dev/ptmx\x00', 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000001c0)) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000200)=0x3, 0x4) execveat(r1, &(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000280)='em1em0\x00', &(0x7f00000002c0)='eth1\x00', &(0x7f0000000300)='posix_acl_access-keyringem0vboxnet0cgroupuser(securitycpusetuservboxnet1\x00', &(0x7f0000000380)='/dev/ptmx\x00'], &(0x7f00000004c0)=[&(0x7f0000000400)='/dev/ptmx\x00', &(0x7f0000000440)='(mime_typenodev\x00', &(0x7f0000000480)='/dev/ptmx\x00'], 0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000500)=[@in={0x2, 0x4e20, @rand_addr=0x9}], 0x10) ioctl$sock_ifreq(r1, 0x8942, &(0x7f0000000540)={'team0\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x2, 0x7fffffff, 0x101, 0x9, 0x80000001}, 0x1}}) ftruncate(r1, 0xf7a) pwritev(r0, &(0x7f0000000600)=[{&(0x7f0000000580)="89c556a056577f992889a3e50c3885006cdd6c0b54b4019f41f705537414367b221bae1ffb847e92e0aae5579f62f38786ac2bfb1ca54eb41f0e0588261bf6a3869599ed1bcb041f323b4cd5a1116c44815c0d52ac3448daf0fe0ca4e4316bf711d440d08e033ec8c8fc", 0x6a}], 0x1, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000640)='/dev/loop-control\x00', 0x100, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000680)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7f, 0x6, 0x0, 0x8, 0x44}, &(0x7f0000000780)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000007c0)={r4, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x6, 0x6}, 0x90) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000008c0), &(0x7f0000000900)=0x4) listen(r1, 0xffff) sendmsg$key(r3, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000940)={0x2, 0x16, 0x0, 0x2, 0x3b, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_key={0xa, 0x9, 0x230, 0x0, "cd62f662821da370c7422fff2beb8b81a4e053fbca175ea5872d9dc871ad6cf1bbf8b58011396705e986bfe545dd154922c7308bda874721aeccf61581c6f67acacf7c78b3e8"}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sec_ctx={0x1e, 0x18, 0x6, 0x5fc, 0xe2, "daf40d217c362267aa141152b9ca337dcd1c810bd6ab5327fd2f40eef7e193f9ada553879707eccf26c13af4df3edfe69bf2f3fd92b10bd52cf278aab10cbd03402521f29036b75fbb76fba74d3806b56a0c55b0d97886e7a34fe7419361e0af94c6ccde27e9c2b024802323777827e394bc46bb58ebcad7607d3c79b1da8d045fb32b41a3cc557bad60b048998be86d785c3567b8efdc4d8e5e22dafc4b40452a53fcb5433ba2f225ac941a6269471216e762b4a9ad2dab567989491e30e46ceb50e7534c09a7e19a6bbf12fc5b1b6348ff59fd36832a5b96e822b5b0f26f724b16"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x6e6bb7, 0x6, {0x6, 0xff, 0x8, 0x7, 0x0, 0x2, 0x0, @in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff]}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0xc1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xb}}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}}]}, 0x1d8}, 0x1}, 0x40000) listen(r3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000bc0)=0xfffffffffffffff9) poll(&(0x7f0000000c00)=[{r5, 0x3}, {r2, 0x8480}, {r2}], 0x3, 0x14e) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000c80)=0x7, 0x4) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000cc0)={0x0, 0x1, 0x9, 0x6, 0x480a, 0x100000000, 0x0, 0x3, 0x80000000, 0x20, 0x4, 0x7fffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000d00)={r4, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x5, 0x80, 0x3, 0x5, 0xffffffffffff0001}, &(0x7f0000000dc0)=0x98) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000000e00)=0x7fff, 0x4) 2018/04/12 07:15:49 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7, 0x200, 0x100, 0x8, 0xffffffff}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x40, 0x6, 0x6, 0x6, 0x8, 0x4, 0x101, {r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x5, 0x8000000, 0x4, 0x3}}, &(0x7f0000000280)=0xb0) [ 107.786047] device lo left promiscuous mode 2018/04/12 07:15:49 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_cmd={0x22}}) [ 107.829442] IPVS: set_ctl: invalid protocol: 8 255.255.255.255:512 dh [ 107.841002] device lo entered promiscuous mode 2018/04/12 07:15:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x400000) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1) ioctl(r0, 0x2201, &(0x7f0000000040)) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/171) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x4e20, 0x5, 0x4e21, 0x5, 0x2, 0x20, 0x20, 0xdf, 0x0, r1}, {0x5, 0x69, 0x7, 0xc09, 0x13ef, 0x3, 0x1, 0x7}, {0x98ba, 0x9, 0x9, 0x5}, 0x6, 0x0, 0x0, 0x1, 0x2, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x7, 0x3, 0x8f, 0xe16, 0x20, 0x8}}, 0xe8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x101000) 2018/04/12 07:15:49 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000053bffc), &(0x7f0000000ffc)=0x2d1) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000)="79ae52faa99d891c70430036ec48f9815947d61c995dc2194e609ca09882cc9eaae0e1a8d539a9758e3d0931992073ffce6298e9baa719643da576220f564b0259650ce63f1ba953b0c6b9343786ccda53e21aef2076b72693494c18f4885a827ad39e2aab1939773cbc4c22e7017baf768a99e5a5c062fdde6022ce560157594fb26d9e66da70496decd5fc4b3f0c32bda27811263ab09ffffa0ea0408aa780a1906d09bc8ecd10840c56e705705560082a0e2f2a21b8e38dc42ccd87021ad9", 0xc0) 2018/04/12 07:15:49 executing program 3: r0 = socket$inet(0x2, 0x4008000000000001, 0xfffffffffffffffc) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) [ 107.930113] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 107.944982] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 07:15:49 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000000000020000000400080005000000000000000000001c0100000000000000000000000002000003000600000000000200080000000000000000000000000002000100000000040000000000000000030005000000000002004000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/12 07:15:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1000000000721d5b836f6444f10000001afdc78e5cfffaf877e74f40ffed777d408a143dd8a760abfe7d2b2694d48083b70947196ec13ddf6edba6a8665d1940bfc3743bed8586579e2589055251d52c72170cde76d510f85d802ef41bcd5066902c010ac81c448e2715ec7f53755a4d37626b89d794cd6957b535e424c66025cb4dfbcba27cd68dc6fee8730ca7467bcf053ccbfc4bbd1b9261cf711075e5e825f73dd76e001e6b9c5a65a661ce5351990ef6e3cd1091885880fd8472b39ea42cb47c71bbde2bb495f530"], 0x10}}], 0x2, 0x0) getpeername$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) syz_emit_ethernet(0x26, &(0x7f00000001c0)={@random="6c87137aec97", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[{0x9100, 0x8f, 0x4eac, 0x2}], {0x8100, 0x6, 0x2, 0x2}}], {@can={0xc, {{0x4, 0x31, 0x1, 0x9}, 0x4, 0x1, 0x0, 0x0, "5366fd8d8ee8caba"}}}}, 0x0) 2018/04/12 07:15:50 executing program 2: timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f0000000780)=ANY=[@ANYBLOB="0180c2d0999a6d6b1751a700080045003c00000000ffff9fff4e204e2000289078d66de65b84ff586a056306b3cc3b3636e0baeeda84b208c5dd3a4ddbe1aec76cb0069e46a148cd2eedf68036b655cde16f2fd23f8ebfdf793d3c40ba73d8f314e346538fa156a000a16b424c92db2dd9aa5010b51d9f7b3ff1afb66092bf700117c75e8902d30901dda0557ff38cc7892597c728b5762dfb079899d7e8229dff0d29d7f8f815464c1d2b4d4b1a82b07f18bcb5bf6bdff577f9a42e0aaeebf1e4d49d3fb86e6f9cbe100486b3cd30de5c78861d0e16aefb7f45338f939064c42a05dbc751b028e19b83f87877fa6d97ccc4d58e9089"], &(0x7f0000000380)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000021ff0)={0x1, &(0x7f0000016000)=[{0x6}]}, 0x10) writev(0xffffffffffffffff, &(0x7f00000000c0), 0x0) r3 = socket(0xa, 0x2, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname(0xffffffffffffffff, &(0x7f0000000a40)=@nfc, &(0x7f0000000ac0)=0x80) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc0186419, &(0x7f0000000200)={0x4, &(0x7f0000000580)=""/232, &(0x7f00000009c0)=[{0x27b, 0x38, 0x0, &(0x7f00000001c0)=""/56}, {0x0, 0xe3, 0x7, &(0x7f0000000680)=""/227}, {0x1ff, 0x4a, 0x6, &(0x7f0000000880)=""/74}, {0x0, 0x8f, 0x0, &(0x7f0000000900)=""/143}]}) connect$inet6(r3, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r4, 0x0, 0xffff, 0x1f) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r3, r4, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x4766}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x200, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0xc3}}, &(0x7f00000004c0)=0xb0) unlinkat(r3, &(0x7f0000000140)='./file0/file0\x00', 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580), &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000600)={0x0, 0x2}, &(0x7f0000000640)=0x8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x2000, 0x0) connect$inet(r5, &(0x7f0000000600)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/12 07:15:50 executing program 6: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) clone(0x0, &(0x7f0000feb000), &(0x7f000089dffc), &(0x7f00000be000), &(0x7f0000a48000)) pread64(r1, &(0x7f0000015000), 0x0, 0x2000000000) 2018/04/12 07:15:50 executing program 2: mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) 2018/04/12 07:15:50 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x5, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/04/12 07:15:50 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000000)) inotify_init() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x77743126f96aebf6, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x800, 0x1, 0x3, 0x2}, 0x10) mlockall(0x2) 2018/04/12 07:15:51 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) keyctl$join(0x1, 0x0) splice(r1, &(0x7f00000001c0), r0, &(0x7f0000000200), 0x400, 0xb) setsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000140)="583c165cb187f5eee9", 0x9) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='s'], 0x1) fsync(r0) 2018/04/12 07:15:51 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) 2018/04/12 07:15:51 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000}) fstatfs(r1, &(0x7f0000000040)=""/22) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x2d8a, 0x4) 2018/04/12 07:15:51 executing program 1: timer_create(0x2, &(0x7f0000000140)={0x0, 0x21, 0x0, @thr={&(0x7f0000000000)="0de4bf309ecc6443134898409f30d54fe832fe67a58ffb031d59548549f08f334708a42e0b15cdd547d18bb839c0517b8c9ae0493a8a9331fe4a8ef004075fd3d5d19213a4c3776195a965cd1914f546b41b47189690a0b009c67e4297443c0c4f2c5ed6363fae30c25a8909cd125052204fb7f576c37f7d83fb8f924bd0d478510598dd0e852784f5c11fe86b76415386fa669ce346149da265ad87caecbbfeb17f77664c5d93ea0e3e197b7bfa016a241155e1db2967008d6b783307e98a42fb262dd6a8d757c84974e79f79ca2723de1bb92ac2eec3c2f5e65e1f4aae35ffe45272109ed3aadd4d527aef68fa49a185018d37543cc8c7e6196046", &(0x7f0000000100)="ad9c77b100e7890c3d438e01ba62596a"}}, &(0x7f0000000180)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000e1eff4)={0x10}, 0xc, &(0x7f0000cffff0)={&(0x7f0000310000)=@getpolicy={0x50, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, @in6}, 0xffffffffffffffff, 0x8}}, 0x50}, 0x1}, 0x0) 2018/04/12 07:15:51 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf6, 0x105800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r2) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000140)=0x4a, 0x8) keyctl$unlink(0x9, r2, r2) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000001c0)="2cbf0952f8adcdb1baf565e22dfad593aebde3e9c8949e993087322027cd59c75a5fdbadf0fd6673c12277a5ac27885b21ba551387da14d1a58adbce57d2459ea0878e71896ce9852017753a47d6ea272e9c362b2f1229682ca0dfa8c83bb672d2eb09b2eb442d1a6191370f3740c581ff870ff20c81ffe1af1eeef800fde1971260c0c5425b1a6d6b0d49624f585720312787488127b212775881b2648625e44648425dd38346efe02512af4fc9bca9953ef9f6b071d035ad09542414632160862332128182ee", 0xc7) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000002c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000300)="89ddb07a372de661af95b72b6cc722562a03600aebaadf4ed0ad1a9c5d2e371769c72efe18aac67a5f3a2af29c6926af02d3591eb3d7c67e156024e32fa28243139b3c005f72816cf4e0a00fed0b0e7b55", 0x51}, {&(0x7f0000000380)="a04553933d53840f14a1b1443b1c9cadd9b865176a9567224a993100fdb1e68f6aee82cf8e990a1473", 0x29}], 0x2, 0x0, 0x0, 0x40080}, 0x4000014) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000440)={@local={0xac, 0x14, 0x14, 0xaa}}, 0x8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000480)) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000004c0)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000500)='/dev/keychord\x00', 0x200040, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000540)="f008c37ace13c220f9ce84b4bfa36ce479a22a1118bc2178f64e0157e21f30a6689a0cabc8fd0e47b5abb19f818019d91c3e429ad160fef2e8a6d6aeb00b9b757742a49cbbeb22f4d5971d239186fb5cd0ff115f8a3893158f") removexattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='system.posix_acl_access\x00') setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000640), 0x1) fanotify_mark(r0, 0xab, 0x30, r0, &(0x7f0000000680)='./file0\x00') add_key(&(0x7f00000006c0)='user\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)="204f66c7a01ed1be00a96724719b2a64da2815e7af9c33f7a30d0d3db974301af82a066de6eee7", 0x27, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000780)={0x1, [0x0]}, &(0x7f00000007c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000800)=""/220) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setgroups(0x3, &(0x7f0000000a40)=[r4, r5, r6]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000a80)=[@in6={0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}], 0x1c) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000ac0)=""/178, &(0x7f0000000b80)=0xb2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000bc0)={'filter\x00', 0xa9, "ac2c36adabaf8119937999e2819eb53fcc0b3b4af52f05d03cc2fcbfc3cc4fce627a7587fca44975cc449f2dd294a67a19b9283fcda347908fdf25c3b98ed75b6083c14ddca18a297b58f9aff0e4bd8a63ab11d8e9309b4bffa5692e74303a5be5856952948468a7dfb1903a118e5e4d35c87735d5fc2bc8ccbd4f75fc3550850863b75db6cf55d24525a781a32f33a2f180cc2018da91523975f3dca8c84734e2288c9695aa358c88"}, &(0x7f0000000cc0)=0xcd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={r1, 0x1}, 0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000d40)=0xf40000, 0x4) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000000d80)="83356df4d5c7e920138fce1965ef562f73d42fca9dbe1ce94080a973f85e9a3a39b19f797cda2410cee49ee71eb0100a96e6c4b9502a2dcbbf3992df12ee5b48fa3cbb47b55a46e7c93feb51c7f210072a97afc27737f779326f818be6a2162f73ed5d22a30298973c49c145bb7c4c51e786993c36c076e80ecb2f1b5c50ba1d8776250a6403b0b1a29a9cc6f263c54651c0bcf6cbf399c66c7c22e8caf2322bf6c77ec48a99e19409506be3fc481eece324a9313b0425f6e479bffc768d6454b4ebc5ec9593e6e58edbac2b3785c071902ad15ca51d1da64a5825837e05", 0xde) 2018/04/12 07:15:51 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) read(r0, &(0x7f0000000000)=""/232, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000380)) 2018/04/12 07:15:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x80) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000ed4000), 0xfd69) bind$inet(r0, &(0x7f0000000800)={0x2, 0x4e26, @multicast1=0xe0000001}, 0xffffffffffffffa6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x0, 0x5, 0x3, 0x7fffffff, 0x2, 0x4, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x100000000, 0xfd, 0xfffffffffffffffa, 0x5, 0x7ff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x4}, &(0x7f0000000440)=0x8) r3 = openat$cgroup_ro(r1, &(0x7f0000000740)='memorynps\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f00000000c0)=0x16) connect$packet(r3, &(0x7f0000000100)={0x11, 0x17, r4, 0x1, 0xa5a6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x7, 0x9}], 0x1) mremap(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x4000, 0x3, &(0x7f0000ff7000/0x4000)=nil) sendmmsg(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)='\t', 0x1}], 0x1, &(0x7f0000001040)=ANY=[]}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000280)='veno\x00', 0xffd7) r5 = socket$unix(0x1, 0x5, 0x0) fcntl$dupfd(r3, 0x406, r5) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x458}], 0x1, &(0x7f0000003640), 0x0, 0x40000}}], 0x1, 0x1) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000005c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, r4}, 0x14) shutdown(r0, 0x80000000001) prctl$intptr(0x3d, 0x8) r6 = request_key(&(0x7f0000000340)='nrequest_key_auth\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)='.\x00', 0xfffffffffffffff8) r7 = add_key(&(0x7f00000006c0)='rxrpc\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b00)="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", 0xff2, r6) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000300)=0x0) getpriority(0x0, r8) keyctl$link(0x8, r6, r7) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') setsockopt$sock_int(r3, 0x1, 0x1, &(0x7f00000007c0)=0x6, 0x4) fcntl$setsig(r0, 0xa, 0x3d) sendmsg$IPVS_CMD_ZERO(r3, &(0x7f0000000580)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000600)=ANY=[@ANYBLOB="3b0000d1b4a6e90115fc132910bbec4576265e58fb4f", @ANYRES16=r9, @ANYBLOB="00042bbd7000fbdb0500070000000c009684f03de6308f8b5964b3b126c55a0200080009000000000008000500740e0000"], 0x28}, 0x1, 0x0, 0x0, 0x4040000}, 0x44050) 2018/04/12 07:15:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = open(&(0x7f0000000040)='./bus/file0\x00', 0x400000000048000, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/04/12 07:15:51 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) r2 = open(&(0x7f0000000040)='./bus/file0\x00', 0x400000000048000, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/04/12 07:15:51 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x20) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e24}, 0x100, 0x0, 0x9, 0x9, 0x1, &(0x7f00000000c0)='bpq0\x00', 0x1, 0x9, 0x1000}) write(0xffffffffffffffff, &(0x7f0000000000)="240000005a001f000000000000ac10001e0f171308001000fff708ff080002000100e95e", 0x24) 2018/04/12 07:15:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f00000feffc)=0x58, 0x0) shutdown(r0, 0x2) r3 = dup2(r0, r2) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004e40)) 2018/04/12 07:15:51 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d0ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)) 2018/04/12 07:15:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x1, 0x475e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x16}]}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000003b40)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000003a00)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000039c0)={&(0x7f0000000600)=@bridge_getneigh={0x20, 0x1e, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x0) 2018/04/12 07:15:51 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x47) 2018/04/12 07:15:51 executing program 2: sendmsg$netlink(0xffffffffffffffff, &(0x7f000005cfe4)={&(0x7f000003fff4)=@proc={0x10}, 0xc, &(0x7f000002dfe0)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="fbff00004fdf8e370000002000000000000000"], 0x10}], 0x0, 0x0, 0xffffffffffffff1d}, 0x0) r0 = socket(0xb, 0x80a, 0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x12}, 0x3ff}}}, &(0x7f00000001c0)=0x84) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x973b, 0x3, 0x1dda40000, 0x7be06de7}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x10001}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x80000001, 0x2, 0x0, 0x7, 0x7, 0x101, 0x200, 0x8, 0x3, 0x4}, 0xb) ioctl$int_out(r2, 0x1, &(0x7f000005bffc)) 2018/04/12 07:15:51 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fb3b72d1cb2a4a2f9930a06000000a84308910523693900090020000000000000001900050000000000000000dc1338d5440700000000000000fb83de4407aa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000000100)="6e83db7ff7c0dd6095b60647109684e97df409f9f3d1a6bb7b3a8a0bdcb13cf0d6bc969fd4cb1af075caa85270a6f947fbf6a00442bb8ec63fec8b1078c0cdd5e747b7acb9a8e6f37acd27d494cd0ca6791b183f8905ced6f4b033cd0232cd94ed3ea290c37c5e1712cc4ca95d2a73ef2d2ea2f496c39709a53d13632491431950cd27ca332990eb1fc60d8dff8e7f31de8cd8616b7199cdb40232bf785029eeb2dce7031a9b4cb67e82c09805036e5f5588fe956a148944a0989cb6bfe8440c6a8257d206009068e57e48be26acd4a4f3710ca45393f34bf6f0178dd95dedad09efdab869fe12105144eb59800b47463f") [ 110.141374] IPv6: Can't replace route, no match found [ 110.147821] IPv6: Can't replace route, no match found 2018/04/12 07:15:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x0, 0x7ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) 2018/04/12 07:15:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8000000004) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1027, 0x0) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/04/12 07:15:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) chroot(&(0x7f0000000280)='./control\x00') getdents64(r1, &(0x7f0000000000)=""/57, 0x39) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="f1772e7e3c0257fc4ee383ceeeb01fbe87149153e48749a6eee75e24c76ee2f482156986649022f6381868f1290d2514eea5ee4cc4a3b13d55e66821f0cd99d921bc36c7f101d3d742c5b87d57caac3571dfdbb6957787742dedf9562728ac69cceb0ce8a3f209f0b2e70e687509810e95e9311425ea9c60f0881c538f4986566d738590aa009014048bdd1fb2c6a8c207a47205d8a71caca959f149ce79c3ecd40f520445f25c55e4719bf79f3532ba215ba5dd4d98654824b8d3c799ed3adffd9a84bc", 0xc4, 0x80000001, &(0x7f0000000240)={r2, r3+30000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={r4, 0x80000, r1}) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r5, 0x5414, &(0x7f00000002c0)={0x1, 0x7, 0x1f, 0x3}) 2018/04/12 07:15:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000140)={0x0, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}}, 0x88) ioctl$TCSBRK(r0, 0x5409, 0x30) futex(&(0x7f0000000200), 0x0, 0x1, &(0x7f0000000240), &(0x7f0000000280), 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000002c0)=""/21) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ipv6_route\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000340)=0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000380)=""/131, &(0x7f0000000440)=0x83) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r3, 0x1f, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000500)={r2, 0x4}, &(0x7f0000000540)=0x8) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000640)={r5, 0x7}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000680)=0x1ff, 0x4) alarm(0xe6) r7 = getpid() get_robust_list(r7, &(0x7f0000000740)=&(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)}, &(0x7f0000000780)=0x18) r8 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x80, 0x20a00) ioprio_get$uid(0x3, r6) epoll_wait(r8, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x6) rt_sigpending(&(0x7f0000000880), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000008c0)=[{0xf, 0x1d7}, {0xb, 0x4f6}], 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000900)=@assoc_value, &(0x7f0000000940)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000980)={0x0, 0x2710}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000a00)={0x2, &(0x7f00000009c0)=[{0x10001, 0x8, 0x3, 0x9}, {0x7fffffff, 0x7, 0xffff, 0x1}]}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000a40)={'security\x00', 0x66, "d5b33975a6bc12681a87ee8386b6eb7988119e80267731f7f5a80107a51278657c1c8056206651f16521c1cf36feb3033a068e044bf802d992def1e67099e18358f10ab3c276d559405d005846ad0ce90b5f9525e7e2bfd3f5641fd1cd08ca7238d53ed757c6"}, &(0x7f0000000b00)=0x8a) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b40)=@assoc_value={r1, 0x7}, &(0x7f0000000b80)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 07:15:52 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg(r0, &(0x7f00000010c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001080)=[{&(0x7f0000000080)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f19fe0)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/04/12 07:15:52 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x2000)=nil, 0x2000, 0x0, 0x2020011, r0, 0xfffffffffffffffd) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000), 0x1}], &(0x7f0000787fe0)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/12 07:15:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000300)) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000340), 0x4) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) accept(r2, &(0x7f0000000280)=@sco, &(0x7f0000000000)=0x80) r4 = gettid() ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2803000000070000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000008001300", @ANYRES32=r4], 0x28}, 0x1}, 0x0) keyctl$join(0x1, &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}) 2018/04/12 07:15:52 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000000)={0x14, 0x1c, 0x2ff}, 0x14}, 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8, 0x100000001}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x5, 0x8, 0x8000, 0x7, 0x7fffffff, 0x2, 0x6, 0x2, r3}, 0x20) 2018/04/12 07:15:52 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) exit(0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000440)={{0x32, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e24, 0x1, 'wlc\x00', 0x4, 0x1, 0x32}, {@empty, 0x4e22, 0x7, 0x0, 0xf2, 0x3}}, 0x44) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="0a6f21311bf922132460e9c44f3ba0e4a20a86371bf859dd068aad2564b7e6efef98fa324276dd18ed662647a1453294b3f1a7bfde9e8785a30dc8fe09a1eba008143e1da3569d0ea823f6f46d1a1b12f796f24ce4c036c94ca05941b5d1c0e161ecfd4eb82e64be604672fd75c3b5856b4685f2687ffdef71de8cb292e0e6b1d70ea8e467bb5608c2eb66c9cccab1625c4f4833583e348027ba4bf4fedaf7bbd86684af", 0xa4, 0x0) keyctl$get_keyring_id(0x0, r3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000180)={r2, 0x3}) sendfile(r1, r1, &(0x7f00000000c0), 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000040)={0x176, &(0x7f0000000000)=[{0x0}]}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000002c0)) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000100)={r4, &(0x7f0000000080)=""/20}) [ 110.900724] device syz_tun entered promiscuous mode [ 110.917993] binder_alloc: 9387: binder_alloc_buf, no vma [ 110.923637] binder: 9387:9391 transaction failed 29189/-3, size 40-8 line 3133 [ 110.943431] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/12 07:15:52 executing program 1: unshare(0x20000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000180)=0x3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0x81, "e5657b723a5e47f29c5089479f327afce9067d09d58761cffefd57b73d1dd8b8362a5b8c1bc55240024cfdc17780808db92b2976a2fd66ee385a51de109546c65dc66a6489f0077fc68405c43ff7324e8a3be859f0e99505ceca577ea8dd3d973b82c9385aa1e69706356512b2478346565c0395308def89a8ff6cd092b871d602"}, &(0x7f0000000100)=0xa5) 2018/04/12 07:15:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=ANY=[@ANYBLOB="687696efec548430e198770b090a004e2000000000ffe9cbca4cf842105a000000000000010000000000930fff10756658f500000000000004000000000000000004000000000000000000000000000000000600000000000000004000010000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=ANY=[@ANYBLOB="5c01000000010000e127268eaa08ebd8b60000000000000000fffffffffffff80000000000000000000000000000a42d613d00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/04/12 07:15:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000340)={0x10000, 0x5, 0x100, 0x400}, 0x127) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x440000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x12c, r1, 0x2c, 0x70bd2a, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x156a}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x28, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5a}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xc5f2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x28}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x12}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f00000000c0)=[{r2}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/04/12 07:15:52 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) setpgid(0x0, r0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001bc0)=[{{&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000540)=""/185, 0xb9}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/83, 0x53}, {&(0x7f0000000240)=""/7, 0x7}, {&(0x7f0000000700)=""/4096, 0x1000}], 0x5, &(0x7f0000001780)=""/239, 0xef, 0x8}}, {{&(0x7f0000001880)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/137, 0x89}], 0x1, &(0x7f0000001b80)=""/21, 0x15, 0x2}}], 0x2, 0x40, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20100, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001900)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000000340)='../file0\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x8ce, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440)={r2, 0x4}, &(0x7f0000000480)=0x8) symlink(&(0x7f0000000300)='../file0\x00', &(0x7f0000000380)='./file0/file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') umount2(&(0x7f0000000180)='../file0\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r3 = memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3) openat$cgroup_type(r3, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) dup(r3) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20, 0x5, "28e4edbac6"}}) [ 110.951756] binder: 9387:9400 ioctl 40046207 0 returned -16 [ 110.960198] binder_alloc: 9387: binder_alloc_buf, no vma [ 110.969796] binder: 9387:9391 transaction failed 29189/-3, size 40-8 line 3133 [ 110.986121] binder: undelivered TRANSACTION_ERROR: 29189 [ 110.991731] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.008701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9392 comm=syz-executor2 [ 111.027268] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pig=9413 comm=syz-executor2 [ 111.153441] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pig=9421 comm=syz-executor0 [ 111.166936] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=256 sclass=netlink_xfrm_socket pig=9422 comm=syz-executor0 2018/04/12 07:15:53 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x3, 0x7cb5, 0x8, 0x0, 0xf}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x3ae, 0x8206, 0x3, 0xffffffffffffff7f, 0x0}, &(0x7f0000000080)=0x10) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000180)={0xffff, 0x4, 0x6, 0x85, 0xd, 0x3ff}) ustat(0x0, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="02c5321fc9148400b42a4c87870700ff020000000000000003000000b642a7e0bf971dc5aa4f9ae780d75d95f217aea13265455b482d8a1b5404c2b8937386501e62029e14d02250ff15105eae09a3135c8f944e4f017b6abc23"], 0x10}, 0x1}, 0x0) 2018/04/12 07:15:53 executing program 4: select(0x40, &(0x7f0000000200), &(0x7f0000000100)={0x0, 0x0, 0x0, 0x36e, 0x0, 0x1a1962bc}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000180)) r0 = request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='^+@%\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000001c0), 0x0, 0x48004) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/12 07:15:53 executing program 2: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f00008f9ffb)={0x73, 0x79, 0x7a}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/04/12 07:15:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0], &(0x7f0000000480)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x0, 0x8}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) socket(0x0, 0x7fffe, 0x0) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000440)={"626f6e6430000000000039e700", 0x5601}) r3 = userfaultfd(0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000180)=@ax25={0x3, {"87efd1ad4c2970"}, 0x800}, 0x10, &(0x7f0000000880), 0x0, &(0x7f0000000b80), 0x0, 0x800}, 0x4000) syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x9, 0x800) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) flock(0xffffffffffffffff, 0xc) r4 = dup(r3) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f00000000c0)=0x100000001, 0x4) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000940)=""/213) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) mremap(&(0x7f000066e000/0x4000)=nil, 0x4000, 0x3000, 0x0, &(0x7f00001cd000/0x3000)=nil) openat(r4, &(0x7f00000001c0)='./file0\x00', 0x105000, 0x31) poll(&(0x7f0000000140)=[{}], 0x1, 0x2) perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x101, 0x8001, 0x7, 0xfff, 0xfff, 0x0, 0x348fce9a, 0x2, 0x0, 0x3ff, 0x4, 0x5, 0xb13e, 0x7, 0x5, 0x3, 0x2, 0x1f0, 0x9650, 0x3ff, 0x8, 0x3, 0xfffffffffffffffa, 0x40, 0x0, 0x5, 0x3, @perf_config_ext={0x9, 0x1}, 0x20301, 0xa9f4e86, 0x9, 0x4, 0x6bae55d7, 0x5, 0x8}, r4, 0x5, r4, 0x2) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000280)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000000200)=0x4) ioctl$UFFDIO_REGISTER(r3, 0xc028aa03, &(0x7f0000000240)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) userfaultfd(0x80000) userfaultfd(0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000006c0)={'TPROXY\x00'}, &(0x7f0000000700)=0x1e) 2018/04/12 07:15:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301400, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={0x0, 0x7530}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={'irlan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$setown(r0, 0x8, r1) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x38d3, 0xde}, 0x8) fcntl$setpipe(r0, 0x407, 0xfffffffffffffe00) getpeername$packet(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000003c0)=0x14) timer_create(0x7, &(0x7f0000000400)={0x0, 0x27, 0x1, @tid=r1}, &(0x7f0000000440)=0x0) pread64(r0, &(0x7f0000000480)=""/188, 0xbc, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000540)) getpeername$packet(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=@ipv6_getroute={0x1c, 0x1a, 0x721, 0x70bd2b, 0x25dfdbfe, {0xa, 0x0, 0x14, 0xd40, 0xfe, 0x0, 0xc8}}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4048080) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000700)={r2, 0x8}, &(0x7f0000000740)=0x8) getsockname$netrom(r0, &(0x7f0000000780), &(0x7f00000007c0)=0x10) clock_gettime(0x0, &(0x7f0000000800)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000000840)={{r5, r6+10000000}, {0x0, 0x989680}}, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000880)=""/167) sendto$inet(r0, &(0x7f0000000940)="e9da814cde9087500baf781130d65e1a6366986af8af4d2a3e5c58", 0x1b, 0x20000080, &(0x7f0000000980)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000009c0)=0xa727, 0x4) 2018/04/12 07:15:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x80, {{0xa, 0x4e23, 0x1b76, @dev={0xfe, 0x80, [], 0x17}, 0xc2b}}}, 0xffffffffffffffca) r1 = open(&(0x7f0000000940)='./file0\x00', 0x4040, 0x423cf46d4652f85c) connect$inet(r1, &(0x7f0000000980)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00000001c0)='ip_vti0\x00') sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}], 0x2, 0x0) 2018/04/12 07:15:53 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r0}) r3 = fcntl$getown(r1, 0x9) syz_mount_image$ntfs(&(0x7f0000000180)='ntfs\x00', &(0x7f00000001c0)='./file0\x00', 0xffffffffffffff1b, 0x7, &(0x7f00000016c0)=[{&(0x7f0000000200)="f3d062c1f00e872a9336f038d61a626f76cbba34987856df6add49507ca24c69b6e6730bd3d0d654f35f2346afcfe71a6b05bf2da81a3d44f8ef6eb3b2657f2aa267bf37d7d0b642b77d03216c5d6856817b87cddc17f7b45f6e3b6f2e1a062ff32225af869c2d47cd0b2de3aeca0cdd8a52d1082fd6b509292e57ef4b5e493028e7dfe7f603f96076b739a18f05ce33d2da0e603d32b467054328785044cfe745164cd814e9340845d0ad4ffcf117f2fd14dbe6c3f5a83e1f159991cbf03db7ebd5c269d588782ee81528f453021b5dfaa4a50ec2047258", 0xd8, 0x1}, {&(0x7f0000000300)="f3ea8d0a790edf1845a6a2b1f543f3bef7e4a1d536227e3ced2612ed6b4c9dfd9a4449251c864ef3a6ecba122c7716e9e06f4a1fa79e0eeb3bb8b5b425175f1221fc41348fba3fb104f0bc5111d9e81f281169157a4d4e84fbff3743d091c08315d83c7e6a2bb886d3b07fa68d991a91ba6a1503a9a26432655bf1c2ca601b36f99ce305c0af56c7c2ba9880d619890c13096ce78fd57c73aa11118bbf4e14221db9bd9132ca590a4ac2b224bbfe548cc5f8ba6d85c2bfbb0328f8ff0a1c6d09b2038f4db0bb28212412bc35dcbf90f6531ea2744062d1c12c40d5f1521f493abb0c71c0d9091785da04a845", 0xec, 0x7ff}, {&(0x7f0000000400)="c968", 0x2, 0x9}, {&(0x7f0000000440)="92ae61059e8369b44126b087ab17c7e05b45f7d3573c1f5397c3b694abb1a04f121977fff221409ed0c747ede432212d1d36a8d0bdb66e1b31272b32c92e9d438da78441efa1ca8648affeb566d4c3a0038ffd9df2d024935e69bc786c09606c21a73c97a48e1ad04be5d782c2a712bc7a39ad88cf82fc071a37803bdee6b8e487f884eb6aae3a77c49ab1eb5df891e1faa07a7da66f689e395928aca62c97e2d153bcd675c9f0e0f363a652c89e7035d16f1dfb3d89be7dbfdae4964f43b121d76e63d4b66760", 0xc7, 0xfff}, {&(0x7f0000000540)="fb207779d660347e161b8cd31fd58480f7a40bd996264640c823c6fffe09fa4b02d500e95617455f43c809e0cc8e043300356e6a319290587eeabf6b5ce06fe0006821b42f39715d77147e5865efb05af058ab89c7ba9d536c2cabadeb9cf0824e9f0e0a8ef2f0351c8494bdf02b0447bbbee827e687a98c308407afa461b144c637e1aa9f9eea456f950ab3700ed8e594f7e57cf08880db9da23d82011f0ebb55af1565337c", 0xa6, 0x400}, {&(0x7f0000000600)="d4947d09183748cc19a7188e692b272898f8e45b9ee1655bb5cde216d386eda412adb7f95ab39b7ae7a4f758780a2c9c637ea9bbba72e4e7dede6a2d42e8a151ffe141c792f332d37a0729a87761b747cee93ebaf2ff1e3fcc6a0a1c0990f8d1ef7c705c3cae737244393fc5715395d96e0457102d17eca0922ed09d9f3aaa0f1a850b50e923060fd5d7910d22132a8e4128eeff8afa2f2a4cfdde41aa7b6f84d86eea1cd62b6732", 0xa8, 0x800000}, {&(0x7f00000006c0)="abe537b0e9a2dce55d1193cffd6cd92b72e2d56de849c59a63b00f259b1997f5d44a6ac6a64a8f5725ac5598e687a8cd2879d67498e64923089e879645925f87d6b840d9efb8d32ca8d3726158d22db3c05ecd6f26155854bce335193ab707f7ca01b2b4b2e8f5fe3b34d940ba9cf456c5db868be0dfd107253b16911589ecc167b3b146f6f8a66c9f7b026114f17736fdd0a050f751177302ae2a5004c4aa4963bc5c7b751ac3b4d082226129b33f9dffb271373fdd69cc79432fa5cef5edf163d17711d6ba54e2dbe37398ee1efac27050d6aacc038db69172213344f102488050577b6ee4618fce53966cf1b9626d3f63005d625fb1978ac6a33cd42079292ad48f6296ac8c9bb0dfda9a075c7602f9a38942897fc8222525355acffb75d47774b8d5563f610bf9a679180668a89b28d47fd830d8dd1fb0a4961504426817ae29e1f729c81fba817fb305efab8210e2c611ec63b673717f15ff1d0e446f1e350efddb79b507488ad868c9d62be30b3e85c09bdb986f9e8a6bb9e1f05efda69a8b136836807ebc4d95d021458597c5a6fcaa96c2e68126473d1d40e3151086f15380b5b62acd5cd753a1f473c96c7fdee1c675b2bde6dc5ce8108b8c51dbd896e30e0f19a5391e9a5b5a022bbb99009e1bcad2c472343c87d23ceca31abb5e411a0b911cb1eb6c95fba0631be543022ac218e96ea1b8db97f8fc0ecda90130577e1ef25c819e7d0194e3adcdcdf269a69a30cb100a1ed0d5f0a44cee9d36e40750b3b75a76205b51f6c3d5957a0b905a83c5a1f95c4f37e38bb49b2b30f6eac417d309d360022a1d8fe5409073c740869945b82390fbe8798fb3f0a66d232df51a76fb8e3f9bd18313e5fd8ae86fe1010b7be6253f506af899fe04e36d20b755a94c67e56af0954be004a068982c251f7000ac4e7fa3865bd42c16b3a40d6d7ee6d6994f96132afaba9e761311c8d0e4bfc2a7ca0f7f8a400d6cdcac7ac136819095785da8bb21113628ca2781a7a1b31d6feeeeeaac5e5ab0ed6f8c177d01b34f61c0ca6aded4b7893450dd1b51b82fe16a03e23324ed1ac04ca527c62fa6bf873e8d033156885db95925c20c4700e3c8b65dd0c64e18c1313ab2a2bbbf563a1dac068665edfab34888936ae960a634ddfb80bae72db1ce722907c797c28ce1b1fe33865aec1d8a79f7a6558e9e364dc474366884f78cf0c0ccba610a9df21516fbdc64af2cacc7542aba4d1c6f1cd07f5d007a5762c1f6b86db4f800bce756b9e0d125864a4a1172b1046c8b09488bd5827c3fc389a039e1f509e3d0b0db4e016829756e3a24060eda1cc135b4f0348fd23950c207933ffad7acba8230fedee29a3b5cd1570963a9d642088f8600bc422b7010cd47468dca1718292427412dc785a66e6ca6f9f42bd232f523dc24fe5ee524a74c912611d5ca1866eea1430caf97212eb090fc40bcb5bf6f94460d8785fcf04bea0eb2716e44e5769de4dee4f2d7cf0309e5e8731b34656d3cbb5e7105ef7179bba174cdef342cae2647a1c1406e1731a553c3ad6fd645ed0a9aed4ef99a6cd43e3683158688c44f56bff6b56bb7d1b70601f921d46d99875473438c45e20ce78380029c6ca018578300766d8437b7779bb3b4b8b98e022e0491166a1c5ada2e74bd2dd5c50ddc356376cd605fde55dc41eda7301f22867caa11367494b98cb97056b3b4b9ff8089e563aa0baa8b6179ec938aa724f762952a6431095ac8bf7bac3c50a261adbab02846dca908a911da01639226926a80b1564a47b22d74d32512f201cd204185d703915a0bd4f834babb768be0af4bde292fbe8502ce576130ad3bd109ad99613a30cbc79d1cfd5999070c1fe99a386c661e3f98fb54e0c5b9af684099618bc07deb3e6fadd3c5badb578f58fe01401247ffdf76832b43514b56936e83f914fe0c1cb059748c879e9d2ac7933d6fac4ad19757a2be6bc98798061ec32a5b86105447aaae61394c6871d47d334a25ff0b02b82a35546805f29fa44c8126e2c1559af19072c8684fe1351a9247a7cc6c636ad499c392d59546d9d4cede68fcd98391199c264d6f711e3be61c1d08de744d9df901342a68ab05b9dcae8a4315d9ef625111bbeaea2bee46c6f74dc254661a45ba71d1b12b85e8d464a19d741c9b4e51613199491b57e9425f37f910a73d03bb8cf4c5eadd0e48f7c14fb585b85c05605a2e9d679d0ab33388b79e7be0f0a1f0c1308709c98d0e27e04d99ea01b262918e5f6c6080fa4f3260a85c6b6b9480e4590f3ccd93f76d066d7ea02dc819a700e842eb261a4d7101dc52d42b38b98392522a38df707dd288abdd3802815422e8b6753c95953acc917eee92de5ec1f44c10a51cb350aac52312484a237f51ad314a59eb76c3803797f268f9f0fd27ae5f35dedf6c63d4241f6b9ea8ce3091bbb929ca4e2f49a64d4ddbcdf0b2d69661d7055d296c2f7c58a1bbe8b889a8f7ccd19e706eb8612022a06c906643d11808f4f3687bd745c5596303f3cc13d0309c7dbc87d1319080622ac10bd2bc96a218f86298a62d03a711599813ebb21028c6e81f37ff70753f87358b4cf6da7c1af130c58b38f7305c85606fd85a00299aa1c9369dd98fb2da670f8a72742c558264b8dbd61299d45420612562767dadf16b8475b41a10c6c8b1297df85e5079a743d7bf6e45ba7d7c7d1f3cae5c81c599f4b35d19c755ddca16da94cbc7d23aeebb41274f7091765bf47cfabe88f46a1f3edf8a8053ef790b861db36a464c649299ac10c0dd17ba14cb8d2b61ebf305fb34cb108f536cf401724fe7ffdb177a7b625211cc89b9f9d13e546c9ff74c39e6eba882b3be62b897ed2c1eef33dd88b4fa84fbd3c4d6be53bfc7edeeb7480426b2f9846631e32726fa74f64b9b987f339b7117801aa6c6d65a36f9a074ce961a33329589e5169f21e3f775b51bca265ec5c0ea5362671b7bf863e3168f0bb46c7c4341807523231fa34b57bd9bae6743e05b3b084f04159bafccb128e690c7a3d3c5ea751f2ef1bd9680991e721ebab0adf8783b9ff81e0fc07378337d17ad7f079d055dd6e2c531af05d6db293c716689b5e3e52391e2ebf2f7272eb5c9859d7f49a094aff08bc58e54255729f488eb0398efc74ee7e7e712f39b53980f650c9282effce7f8642b16a8e0ff8d24ad888d86f5486ec3eac7891e2d1f015d6c9d6318c74d621ff4c563bc42fe7d560d2e33fc4d9e670f0d7ebbff756913b32f35e544dee64a8757f5ebb22fe7deb470b385e7d864d394b84b4665139e1acc293bedc53c65af634d14243603e9524a65f7f1388fbff51592f7c29fdf2e3fc4c2f22f6330580cc4873e1c64f449596023bc6070acbc58bbe87d82a63f24d16cdf03c19ce30c39df8577c671d883e47d32df9c365e90a323d602162e9484d183468199cc2f77ac1537a6444cbf6e0dfa319eafcd293e55063f4a921fde31db52d71230c053bc75d66b4afb7c699b5a0a4be9565b1fb32e8345ab27b4b69bd4d7e6f46f794c09d714b099108febfaa411b6a9e352f035b66574e14b53563c8052bda13beba0bd9e4b8e01a11deaf4f23c4b27de8b6738ded87be8415d7bcbf2e8764b0dbe7ca18ee11a939b6e6abbb57845c8e2f605bbfe049c228217131adae4afa47f96762bd0c7952b9b2d65efb594478c8eff92c51fa8358c6890d5fb358c30509f74ec4d22aeac7f24e18e130bc778bc762a37f52fca1747050a52ab925e86d6b5e5d7dda07fe1e2f278f2dbbd51a07a75d81cfdb200b6e0adbf114c527a97661231bf44a64244baf98ce4af4ff7e10b41832092dfc791300a28624e7ac266aee2f04e9e617825e296eadc79df4295b86e6bc8a2c18a711b16aca4502c21ad1faf40d03fe21f41db2cc0d229b98f8893ece8b5ec01f623700c88c269115190be46e9afc6177b9624e7222e7f79f2b947561fd1c34e803780f8c84b9fbe77d9cb707f1f16286a9e093c66b4a5c07bd37ae3fd85ca8875c82d8737c202cb1a84d84ad2f2ecb46230b2ca6216a13f876c3c2b74dee5efbb8e1e4ac84c664c2132aba5554cf4e4136e9849ab8e535143ba644ded12545c2f2c687e994aa2c63afd5e015411817c86bf03f934f1315f02120cbe8e49aa7158cb274805170ca7e68c8e40b13dcc610015da16b0a96496b872899fa1f0b559383a0759d9ba237412ea106f72dc2c566705ae95fe72bcaf9e7ec61f8eaca65949f5a889d60eaee6be465754517801824701378cef3089cd5f0149550ed17462b821580ac045a3ad001021601c5f6102399d68bdccf7d06343f03f8c6f2704cd56c62943c5530ad15105e907aadc4699bacb33fd6264a5a909612f2790334d9a6d16c6bdf302897ca66f43f330065dde380ed8bc7232661482c4682a3b08a95128447b05219f97f3fc28a828cb327d317ebc2f3c34bd3ea2984910370c8d2bcc5ffbb0f5c477813bc78ec822c98ea03577c3c8d6e955ff1a0b03e05406100f8518a9421b0d4fcb150ea791a235b91a7107846654adf4cda1ef731a8dd2775d75968c7d6aecabdff0c70912fd8cef126306b85fe8e8ecc6ebecce613aa6670cf76eae0bb8e8a9041b357534abf66c4d263b2ce8217bb2cbff8639bb2f714e2b013827aff79e3b830464c5137b155278b6a6721ae4ee70949b8e0b52a580ae3f28936aa790201b7292c9f1d22fda0e887df3385d14203f334c67097355cf4c9ed10bd5e1e0a2b290c757291170f8cf156ddb494286901dbc18043a5c2ba91d085402a91a617fdc43b8a4410b51da011f25e84d2c9d34a01989ac447fc7f98f80fd69feb4f888d47bb67c64b9905623b6966b693817aa6937fc0f4272c5a8931615fda44a0098eb211a9fe44eb347f2c472b5cb74a431ae8e53824bd206811ba9d50026ce2fa11441efd39a1870dac65b70e32ed529f93ffd22aa2b56ff0fe04c428f6e37f8328ab201e84bcfb64c27e393b671a83fa91a09062e4234c2f5a0dea5f16275ed38885ab28b14796d6d3daf2b17123d5fa002d23b76ed65b56bcaacb0f1adccf49f11e4a7869e7bc481ad04a72e41ffa602dcca1011901060dc8168d2739bc23422ce25f292be5dc4ced1cee5d24362d0102c80efc9a17e1f416c32ce8e335302cc34cabc29269a788b0a1f41f16a66e759504086a8e4cd7b79decf76eb1290f1f13e716a8f964c29a340293bc89cfc175c2e7e8518ab8b4ac3a4be24ac31262c1933e5de6c5235a2cb05724f24d661bd32ff00a3de070f89bbf144edb731d09544c8a18b7b2a739d38fe4c27912f6203ece0b7da38e4d125fe0593bb6c942499a17b7bc5b0724e1f8eb015c4055844204e31a5be05c99fd6c75badfc3cf88cb68f743017aebfe46a7c0f12e52a58b622e2052a4926a6a14be4cab245b7947d2a0b7ff2994488eaf1a57e2eb2695096b4e066fcd175e7d9212c8ea4725639f9e85006f80085463c06cd29a7a3fe5bbc3de6eecdab2b4eedce13f9d3070c823b000c9430e5b5dd1c9472b922d840a918417261cf58c87ccc1b27ca33b2ab99fa8702cbe30a787a13a889015bc2af4926b131248bd97302ec1b7642113511aa7c9ecaedf5d5ae291b831ad911996defb7b749d64cea18c87ddfbfd35975f83e37e09976b7a4e4e958e98bdb162d3ae3ce05365d524ed0fbf26d2db9fcb6264628ebd76896333ef2742848b49bfe25a5abce02d8788a072237f6b3a4c612684f58dd0c6f4b44a2537ce7c88bce63c7b19dbe641dc7b26280c6668526e4120bf987573724f4fee43e167c12403b96", 0x1000, 0x5}], 0x208020, &(0x7f0000001780)={[{@utf8='utf8', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@utf8='utf8', 0x2c}, {@uid={'uid', 0x3d, [0x37, 0x0, 0x7b, 0x3f, 0x2d, 0x7b, 0x37]}, 0x2c}, {@case_sensitive_yes={'case_sensitive=yes', 0x3d, [0x35, 0x3f, 0x30, 0x3d, 0x39, 0x38, 0x0, 0x7f, 0x0, 0x34]}, 0x2c}]}) sched_getparam(r3, &(0x7f0000001800)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/ppp\x00', 0x20200, 0x0) getdents(r4, &(0x7f0000001880)=""/191, 0xbf) read(r1, &(0x7f0000001940)=""/205, 0xcd) prctl$intptr(0x1d, 0x3) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000001a40)={0x8, 0x100000001, 0xfffffffffffffffd, 0x94, 0xffffffffffffffff, 0xed16}) setxattr(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)=@random={'system.', 'utf8'}, &(0x7f0000001b00)='cgroup\x00', 0x7, 0x1) fstatfs(r4, &(0x7f0000001b40)=""/4096) setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000002b40)=0x8569, 0x4) ioctl$int_in(r1, 0x5473, &(0x7f0000002b80)) syz_mount_image$ntfs(&(0x7f0000002bc0)='ntfs\x00', &(0x7f0000002c00)='./file0\x00', 0xfff, 0x1, &(0x7f0000002d00)=[{&(0x7f0000002c40)="fca72a99265ff2e4ce520f13ba16aae7b5c61666c098fae3516caebc1c6581f70c5e5371b408173270bbe527248640b990faf1bc962bfaf08bc7ff62f1a025be08dc7f9774ed5bf5781430be0c38068dd1d3641cc17d1e4f287e3dd1656ddc6c9fc79cee9390035ccd613bd68fa81ad196d32a1aaf64384c02426c85a0dab3c04c3466b4748821fb30939c93c2ba161225e849e50265e5bb6c5bf1ddcd68d31c91c1e4dae629", 0xa6, 0x8}], 0x2000, &(0x7f0000002d40)={[{@utf8='utf8', 0x2c}, {@utf8='utf8', 0x2c}, {@show_sys_files_yes={'show_sys_files=yes', 0x3d, [0x3f, 0x35, 0x39, 0x0]}, 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x37, 0x3d]}, 0x2c}, {@disable_sparse_yes={'disable_sparse=yes', 0x3d, [0x36, 0x3f, 0x32, 0x860a267e8b89c6f]}, 0x2c}]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002dc0)={0xffffffffffffffff}) ioctl$fiemap(r5, 0xc020660b, &(0x7f0000002e00)={0x7fffffff, 0x7, 0x3, 0x2, 0x5, [{0xfffffffffffffbff, 0x8, 0xff, 0x0, 0x0, 0xb1042af9f457c4ca}, {0x0, 0x8, 0x94c9, 0x0, 0x0, 0x1200}, {0x100000001, 0x3, 0x3ff, 0x0, 0x0, 0xa0d}, {0x6, 0x6, 0x2, 0x0, 0x0, 0x2002}, {0xea1b, 0x3, 0x7fffffff, 0x0, 0x0, 0x1}]}) symlink(&(0x7f0000002f40)='./file0\x00', &(0x7f0000002f80)='./file0\x00') fallocate(r4, 0x0, 0x7e4e, 0x8001) ioctl$TCXONC(r4, 0x540a, 0x3) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000002fc0)={0x81, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e21}}]}, 0x210) r6 = openat(r4, &(0x7f0000003200)='./file0\x00', 0x40000, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000003240)={0x6}, 0x1) getpeername$llc(r6, &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000032c0)=0x10) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000003300), 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000003340)=0x8, 0x4) ioctl$TIOCGSOFTCAR(r6, 0x5419, &(0x7f0000003380)) 2018/04/12 07:15:53 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b2994476ed6b38", 0x11) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x1, {0xba, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x0, 0x81}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'syz_tun\x00', {0x2, 0x4e24}}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x98) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) recvfrom(r2, &(0x7f0000000200)=""/191, 0xbf, 0x40, 0x0, 0x0) 2018/04/12 07:15:54 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) write$binfmt_elf32(r2, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x4, 0x9, 0x80000000, 0x3, 0x2, 0x3e, 0x2, 0x3df, 0x38, 0x23e, 0x4, 0x6, 0x20, 0x2, 0x1f, 0x7fff}, [{0x70000007, 0x3, 0x7, 0x253c, 0x80000001, 0x5, 0x1, 0xbc}, {0x7, 0x8, 0x29cf, 0x100000001, 0x3, 0xb55, 0x4, 0x800}], "e699eb13de213bb5a7b72553c2b27678645d03bd7a07bb5fa444afe8de3cb9ea0d8f5725e86accff6658d8c130f2ad000ae59fd19e7f4204d0de1e5a1a7d600fd26b5e4adf36ab79a494c4092559d83f9f35b9ec31681b5f98d27cb49f6333a7def34ffe2274d7d536eedaff84ee5090778da018e8a34cd3c70dd573f4dd003323d0e806bc83f687596355ca189104fb93a54bb995a567788ef99ab540729296d0494358d7f71e3fef5d655a25b625653ac40b3b2f2ec391db7c9d513e", [[]]}, 0x235) sendfile(r1, r2, &(0x7f0000000080), 0x1000000000fe) 2018/04/12 07:15:54 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000cc0)) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000fd8000), &(0x7f0000e7fffc), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/04/12 07:15:54 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000c08000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005eafe6), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="88de8a08000015000100000600000000a601497fd6ec0a79350ddc93d43fb6eb4b2a584d969c077ff107113c0d4c4c242111c7be33d9b39f410f790f653c3626440300afa72bb374c1ac88388579e959684565dd91d78a7697c3855ce4efde24f9b12be5316ff240ad530bb8ef8ab55c0758c21e43d06f70888a6efd3c4be04eb832fa5faf1506ef3fb07a16a33cfc99485e78bbac8d72bd90e219fe6f20c19b2d6cb66defa86e501fac72b3e8d7", @ANYRES32=r0, @ANYBLOB='\a=L$M \x00'], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/12 07:15:54 executing program 4: mkdir(&(0x7f00005f1ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x100000000004c) r2 = eventfd(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000080)={0x80002001}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), 0x4) r4 = inotify_add_watch(r0, &(0x7f0000b0bff6)='./control\x00', 0x80) epoll_wait(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x1, 0x0) inotify_rm_watch(r0, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x4080, 0x0) clock_gettime(0x0, &(0x7f0000000000)) mremap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) munlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) ppoll(&(0x7f0000282fd8)=[{r1}], 0x1, &(0x7f0000b0c000), &(0x7f0000955ff8)={0x4000000000000}, 0x8) 2018/04/12 07:15:54 executing program 6: ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000902fdc)) ioctl$EVIOCGSND(0xffffffffffffffff, 0xc0045405, &(0x7f0000ebe000)) 2018/04/12 07:15:54 executing program 0: syz_emit_ethernet(0xfffffffffffffeca, &(0x7f0000000240)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @link_local={0x1, 0x80, 0xc2}, @empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 07:15:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) write(r0, &(0x7f0000000040)="26000000130047f1eb14c1f8000022ff001000e3010000000100009e0004000006001000064b", 0x26) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/04/12 07:15:54 executing program 5: socketpair(0x2, 0x0, 0x80000001, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x7) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000040)=[{0x10, 0x1}], 0x10}}], 0x2, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000000c0)) getrandom(&(0x7f0000000140)=""/214, 0xd6, 0x2) 2018/04/12 07:15:54 executing program 6: prctl$intptr(0x26, 0x1) seccomp(0x1, 0x1, &(0x7f0000007ff0)={0x1, &(0x7f000004dff0)=[{0x6}]}) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 07:15:54 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x60000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000013c0)={0x0, 0x9}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001440)=@assoc_id=r2, &(0x7f0000001480)=0x4) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="bd6b77a4102b6467774402d80acea9ba5aa276bd905fa4602dfb51f58fbaa4adf9c2fc0cc9ecfb89d4379e3bab04840aeb246dfa906b40fecd18de9886aa0c9b639c50db73d110027ba950451945516c090378d5e80c6b443aee5c49b6279e8602614a518a65d0bbb33e350a98cc79129fe04074f5ebbdadb267abaa16798a5c5bb651059ec68a4421a934ecec0fb61a8d800a9245643c6f0b8ae0e0986578c2e2db07ce9d6e8b7ea3a6ab4a820f768729718f64896b75489fc4145c7205e49edad6019f1b49f27f0b", 0xc9}, {&(0x7f0000000000)="dee17c042f5f878498", 0x9}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000040)="41fad58626da29805c148ffc7214d33d45c131257c525979799b5c9612b1c4a3702d2d627a6d4fda4b524e9032a88c4ca6093001591ccc51353fe54706dd2070", 0x40}, {&(0x7f00000001c0)="a89d0cab0a20b96439cc37f650ba28a9de112100d8204999afc9834d8745670da86a99386ac3d311b832b28d4f1b801493a2cafa60ddc73708814b6abcbc6d54c7617452b45fa0a0a3e8af0604862851407a7c18a473b749e5d1965e60923f9eefdf9f7d3b7f426acae6bc358d40409e34c56f3cfec6a647dbcbb5c31714", 0x7e}], 0x5, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00000002c0)=[{r0, 0x200}, {0xffffffffffffffff, 0x20}, {r3, 0x20}], 0x3, 0xfffffffffffffff8) futimesat(r3, &(0x7f0000001300)='./file0\x00', &(0x7f0000001500)={{0x77359400}, {0x0, 0x2710}}) 2018/04/12 07:15:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001540), &(0x7f0000001580)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00000001c0)=""/247, &(0x7f00000000c0)=0xf7) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x20000) ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000000040)=[0x100, 0x6]) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001400)={0x10, 0x0, &(0x7f00000003c0)=[@acquire={0x40046305, 0x4}, @decrefs={0x40046307, 0x4}], 0x1000, 0x0, &(0x7f0000000400)="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"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) getpeername$netrom(r4, &(0x7f0000000340), &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x1000, 0x8001, 0xffffffffffffff41, 0x7, 0x3d, 0x800}, &(0x7f0000000140)=0x20) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001440)=""/148) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0xffffffffffffff27, 0x0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000440)}) 2018/04/12 07:15:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) 2018/04/12 07:15:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0x0, 0x80000001, 'fo\x00'}, 0x2c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 2018/04/12 07:15:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) rmdir(&(0x7f0000000040)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000001600)='/dev/sg#\x00', 0x1, 0x658e00) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001640)=@assoc_value={0x0, 0x8000}, &(0x7f0000001680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000016c0)={r2, 0xb9b2, 0x2, 0x100000001, 0xff, 0x7ff}, &(0x7f0000001700)=0x14) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) creat(&(0x7f0000000140)='./file0\x00', 0x1) recvfrom$inet(r0, &(0x7f0000000300)=""/224, 0xe0, 0x0, 0x0, 0x0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={r3, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000100)=0x10) [ 112.960174] binder: 9512:9513 ioctl 40084504 20000040 returned -22 [ 112.967049] binder: 9512:9513 ioctl c0306201 20001400 returned -14 [ 112.973583] binder: 9512:9513 ERROR: BC_REGISTER_LOOPER called without request [ 113.112752] IPVS: Scheduler module ip_vs_fo not found [ 113.122578] IPVS: Scheduler module ip_vs_fo not found [ 113.765587] binder: 9512:9546 ioctl 80284504 20001440 returned -22 [ 113.885410] binder_alloc: binder_alloc_mmap_handler: 9512 20000000-20002000 already mapped failed -16 [ 113.901727] binder: 9512:9547 ioctl 40084504 20000040 returned -22 [ 113.910526] binder: 9512:9547 ERROR: BC_REGISTER_LOOPER called without request [ 113.910533] binder: 9512:9546 ioctl c0306201 20001400 returned -14 [ 113.929958] binder: 9512:9546 ioctl 80284504 20001440 returned -22 2018/04/12 07:15:55 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000e2000)='/dev/snd/timer\x00', 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}) 2018/04/12 07:15:55 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={"6972361f3b99eb6100", {0x2, 0x4e23}}) 2018/04/12 07:15:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x1e) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @loopback=0x7f000001, 0x0, 0x80000001, 'fo\x00'}, 0x2c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0xfffffffffffffffa, 0x4) 2018/04/12 07:15:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0x4c, "c552d546b941b912f5b3de4114c780ca6b85466e4925fb4c82fa666ad2b71dc6288780a19d5d08000000000000000a8c51c2182b58b6bdd75c61ee68006be38c4be55aef84a17ec8876c2556"}, &(0x7f0000005000)=0x54) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/04/12 07:15:55 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x1114, 0x40) r1 = eventfd2(0x8, 0x80001) dup2(r0, r1) seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x1, &(0x7f00001e0fe8)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter6\x00') 2018/04/12 07:15:55 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffffffffffd7a) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x20000, 0x0) listen(r1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e) socket$inet_tcp(0x2, 0x1, 0x0) accept4(r1, &(0x7f0000f3e000)=@llc, &(0x7f0000ea5000)=0x10, 0x0) 2018/04/12 07:15:55 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000100)='./control\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='statm\x00') renameat2(r1, &(0x7f0000000700)='./control\x00', r0, &(0x7f0000000740)='./file0\x00', 0x0) 2018/04/12 07:15:55 executing program 3: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/12 07:15:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100, 0x0) r1 = request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='#vmnet1\x00', 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)='vmnet0\x00') fcntl$addseals(r0, 0x409, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "2a6f8b437052"}}) 2018/04/12 07:15:55 executing program 0: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) 2018/04/12 07:15:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB='\x00\x00@\x00'], &(0x7f0000000140)=0x8) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="506721aeab548bc8b664bca5e56b4e3503a00701340c1a7300b4dba6c49944558e5ea755787b1d96222ee749603d599ead863ee52e340ab8ee737e86a2e36a348cdb"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/12 07:15:55 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r2 = dup3(r0, r1, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x40, 0x4, 0x5}, 0x8) sendmmsg(r2, &(0x7f0000000680)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)="a9a7b814ef9557206a5f9d38718c854a26fb9cefbc3083f39eb7171ea1d23757b031b28dced6729f558ae1536abe6d5bb4fb566f9f95e404c3d10fb8e3ea7a6ad7537f172791f1055ce5d1b64549b04ad866a387eeb4ee863b91ab52bd4f1d15ac486cac3030ec68753eae58620ab7a7cb0ab15352e7743033eb372d19bbcbb4641e2678f5b3639204c7fb98f570af08302d5c23a8968a1e5b22dec096e1b0a6fedb1a9ab428e4fb97640549098e32c1d403", 0xb2}, {&(0x7f0000000280)="4cfad965a92777a329c3fbdfd8d0341eb8de3153ad54bf0897d8dbf12c2d01db2895df3199c97fd63fb771250ad144ba25168aeab6099f7465f43cdb8191451973eaa72b1adddc47acb3994d3da079a58430b2fa09e4527ec83c85d7a788a871ec6908e93b155df46bbfa9ae500097d34eff390d885b0e47b732d5db796b7ace6643fdafe5e81d84df15004d8f28fa8924ae4e5b08b7f5e60ad8270045cc5f1864a07e4146b9306abff261fabb5083be8a3e48367c2817856801dbedde76c6087eebe26cc3918d756ce0b7285015458e5167bcad45b98dabcb6aa6b80d33a4723766", 0xe2}, {&(0x7f0000000380)="bdfb2da6c1baa508e4b9126f258ec8078b903cd7409de5d51cb79e306c09a68bb8a3e24fcae70d9c19e5a1ba969cccd89f8887040a1fc6d393535024ccc577b1c954e0b0bab0972ac19e43b77f9519f26676f9a52fdcf3", 0x57}], 0x3, &(0x7f0000000440)=[{0x100, 0x139, 0x8, "73a6a185336fe065fb1dba681d0dfa58bdd702ba03d0dddfa6f811556d00632ee186cf769ac6e281f94b20af7f04785420a671de5a7b3dbfeb62002615d9749ff75f3028fda05cb25d0f6cd4c977f747bb7f1c619c60c119fa134ffbdcedd7792f488bd1a7fde14fadbcc0e9a1e3f1a1f6443d87f558403fef0e32e6ed9446b8589f588c1f910495def08a37f7a5e5f734da3c6c24a784e524366b807e5472719646d47e0c8d4bcb04296cb93c8eb273f071047d6f884001231314049837e3f9275db3921d8964ce6058721bc967fb4459818ed9a7ca39f3a20bcc00c4d7b6a0c0d6d32af2bacb46d730587b78c4ec"}, {0x108, 0x11f, 0x18f0, "3cf4766dccd1bae904ae15c37da6677589d8522c5fd582648f94b1241bb8b6db8a38ef95bed84cbfa92d09fa07bd77fca39ca10a17d87cba79ffdbb70c92cc7caf9f3663d5754db62fb54dd994333ab2b942bad09c043b86b1a6bfa3fb55cd5a0215064549ac0d58df2e6c9fb6b41f325a4f6ecdb8b6a5fbffffd75c60a0f38d878d2b8e3f281bbb42fcdcfeea2d7bd2f8995f6bd9dca06f1f1429c40d3527cc941e30a99473917338743b7d49be47194b6ba5b06c836ab2726cf97266516cc0cef346ca406b4a912cb0bc4bfa024b9109e391e2b943c535ad56dc672511aadfeeec598a5a5fb912ba5183820b668ee15e96"}], 0x208, 0x4010}, 0x401}], 0x1, 0x48000) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00000006c0)=0x9, 0x4) modify_ldt$write(0x1, &(0x7f0000000700)={0x9d7e, 0x1000, 0x2000, 0x2, 0x6, 0x6, 0x100000000, 0xdf5, 0x8, 0xf8}, 0x10) bind$ipx(r1, &(0x7f0000000740)={0x4, 0x1, 0x0, "2714f583e9a4", 0x9}, 0x10) r3 = getpgid(0xffffffffffffffff) capset(&(0x7f0000000780)={0x0, r3}, &(0x7f00000007c0)={0xffffffffffff8001, 0x6, 0xb4, 0x1f, 0x3, 0x80}) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, r4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000800)=0x9, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000840)=@int=0x7, 0x4) r5 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000880)={0x2, [0x7, 0x7]}, &(0x7f00000008c0)=0x8) r6 = add_key(&(0x7f0000000900)='rxrpc\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000980)="0e7970d2447bbcdb924e1042617dce8772d17dc1c6df38672dc219c8e0e59a6ea962", 0x22, 0xfffffffffffffff9) keyctl$describe(0x6, r6, &(0x7f00000009c0)=""/91, 0x5b) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000000a40)=0x6) ptrace$setregs(0xf, r3, 0x4, &(0x7f0000000a80)="56613964e94b941e35f4952c73f9a2b85991170c7e05fa2134edb3b002d90060ff2d64663f565cd2a22c") syz_mount_image$gfs2(&(0x7f0000000ac0)='gfs2\x00', &(0x7f0000000b00)='./file0\x00', 0x1696e655, 0x2, &(0x7f0000000d40)=[{&(0x7f0000000b40)="dc1118a398ad2267e8ab424674c6078c70bbfced45cf1a3532d99a081975b385891aaba8623d650b9d82ce579a47e9419693df24dc2f608ad04e2eed3f28218c3ef67ee6e2902f0798cd0fbc2d25e9c1b6cc610fa7ba583b118499d9339b81d7ca3b4e9dcdafa41ee506e93e86fb730a12286b0a6ec16f90aa3060ef439d725ef42d953401715341672587048279524c73b39bd105565b456a2d12ecb81c65f0523917aca2aa0cd70ffa30051459ceb697cc61319d9c7fad8d5511d46c8cac1b4620475b33344646207208b6b9f063c9001e3b7db6f04f680b1853d6a41f7894ada8e7c47c24c3bf20f86a1432fdce6975c827a945", 0xf5, 0x2}, {&(0x7f0000000c40)="aae3434cb93f93ac3245de2f97a0b69c09bfb14c81524f9effa17758adaa69066cd95d8f333a92a813860113fcc17d087565d6d0e90f9f2e368626e803f2d51db4abbce71a0c79c352c8e7c4607d76a69730634a49a03379688aa31065c007efa964e412402e0f610c0e2436564be1ae79cee0d9dcda459491fb1bd52a49a0ff2610ee144c703729e35e66c4410ef83a263b5a8eb2ad25c24cd0d5cf6f96e098dc503ff598fcdc9ab22deb9a85dc2e5a6724e3d9495fc19b269a0c6fe067fe115dc068c6fb22a362c53f8d532386ef6d2007a2651e6e7e45bac4482099d68b95162f29c3a744bd", 0xe7, 0x81}], 0x80020, &(0x7f0000000d80)={[{@errors_withdraw='errors=withdraw', 0x2c}, {@data_writeback='data=writeback', 0x2c}, {@barrier='barrier', 0x2c}, {@acl='acl', 0x2c}, {@norecovery='norecovery', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@hostdata={'hostdata', 0x3d, '!nodev'}, 0x2c}, {@quota='quota', 0x2c}, {@discard='discard', 0x2c}, {@norecovery='norecovery', 0x2c}]}) flistxattr(r2, &(0x7f0000000e00)=""/125, 0x7d) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000e80)={0x6, 0x5, 0x7ff, 0x3}, 0x8) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000ec0)={0x7, 0x9}) sendmsg$key(r5, &(0x7f0000001040)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000f00)={0x2, 0x2, 0x55df, 0x2, 0x1d, 0x0, 0x70bd26, 0x25dfdbff, [@sadb_sa={0x2, 0x1, 0x4d5, 0x2, 0x8, 0x82, 0x4, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x3, 0x1, 0x0, 0x6e6bbd, 0x101, {0x6, 0x0, 0x401, 0x5, 0x0, 0xfff, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd25, 0x3501}, @sadb_ident={0x2, 0xa, 0x9, 0x0, 0x9}, @sadb_lifetime={0x4, 0x4, 0x2, 0x0, 0x100000001}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x3ff, {0x6, 0x7e, 0x45, 0x8, 0x0, 0x35d5398c, 0x0, @in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e22}]}, 0xe8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001080)={0x0, 0xcb}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001100)={r7, 0xbb, "bedd864cf24f51dd0ebdd30728cf6c20e809838b7491efb7d126bac0ab77f9b8788a6e5ab462167027c1ff9fab15a43e83a8ef251ce5385b4f9ebe6b750225bc751db8641947cacca25656133d24a3a224edd71f6f0b37d516dd98a7870022949647ed659d6f2d4f01aa147a2ebac56afb66a3dc718db8eed66edc8295e9193f5a84aa6a75f5e7784d866d7fe3104d720c374bf02cf68d0d190b4b2bae800e4f831dfb8821685739e056841a7213f591bcebbfade9cb395fea3bbb"}, &(0x7f0000001200)=0xc3) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000001240)={r8, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) getpeername(r0, &(0x7f0000001300)=@alg, &(0x7f0000001380)=0x80) 2018/04/12 07:15:55 executing program 5: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e1e, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) [ 114.043677] IPVS: Scheduler module ip_vs_fo not found 2018/04/12 07:15:55 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa000, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000080)=0x1) ioctl(r0, 0x1263, &(0x7f0000000040)) 2018/04/12 07:15:55 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0xfffffffffffffffe, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./control\x00', 0x80) symlinkat(&(0x7f0000000500)='./control\x00', r1, &(0x7f0000012ff6)='./file1\x00') renameat2(r1, &(0x7f0000000140)='./control\x00', r1, &(0x7f0000000240)='./file0\x00', 0x2) syz_mount_image$bfs(&(0x7f0000000000)='bfs\x00', &(0x7f0000000040)='./file1\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="e034b851e198fa9d7c932b361e6ba3de29ac64cfe7afe145724937eda054d8b3bd5af56a33368df0775c3ac2392d4d06055d69b8fb012293eba9fe7930d4e23cc70fd272d2cded0cbbcfc7475ff735d0da4663f015db507544b5f6560b864b1386", 0x61, 0xffff}], 0x100000, 0x0) 2018/04/12 07:15:56 executing program 6: ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ip6_tables_matches\x00') ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000880)=""/67) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="000126"], 0x1) fcntl$setstatus(r4, 0x4, 0x6000) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x175}], 0x1, 0x0) connect$ipx(r4, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000500), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x0, 0x80, @dev={0xfe, 0x80}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x0, 0x67, 0x80, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x0, 0x80]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000740)={r5, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88) r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x80003) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68) getsockname$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14) sendfile(r2, r6, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f}) ioctl$sock_netdev_private(r7, 0x89f1, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704") setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000340)={0x0, 0x1}, 0xc) 2018/04/12 07:15:56 executing program 0: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x3}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) 2018/04/12 07:15:56 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f00000000c0)=[{0x5, 0xfffffffffffffffd, 0x0, 0x0, @time={0x77359400}, {}, {}, @quote={{}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}}}], 0x30) r1 = getpid() process_vm_readv(r1, &(0x7f0000000080)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/162, 0xa2}, {&(0x7f0000000000)=""/46, 0x2e}], 0x3, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/56, 0x38}], 0x1, 0x0) 2018/04/12 07:15:56 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={r1, 0x90, "8476deefdd9323670591f5f7ba42bcf07d57b6e3830c0d95af1c79c32358db47f7f5f8ac32c6e6c0ed146d0db000edf8a1f8706590bf3aaf772423497dd94a7e4c27d8ecad131cd0fa852949fdaec719cabdddfe21cfe41ac494dc54caa0a001b499bf007aa42c820a8fe2442abfcc9d25a1b879121b20033da626427dfb6e90400ce6011b157847d4a1d1c2ea3ea33c"}, &(0x7f0000000340)=0x98) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = dup2(r2, r2) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000000)) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000596000)=0x892c, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2, 0x0, @rand_addr=0x17}}, 0x4, 0x2, 0xf3a, 0x3}, &(0x7f0000000180)=0x98) bind$inet(r4, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 07:15:56 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x2, 0x400, 0x0, 0x6, 0x3, [{0x9, 0xe732, 0x401, 0x0, 0x0, 0x4}, {0xff, 0x800, 0x40, 0x0, 0x0, 0x4}, {0x5, 0x6, 0x7, 0x0, 0x0, 0x602}]}) 2018/04/12 07:15:56 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000800)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000440)=@migrate={0xac, 0x21, 0x301, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, [@migrate={0x5c, 0x11, [{@in, @in, 0x9}, {@in=@rand_addr, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}]}, 0xac}, 0x1}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x30040, 0x13) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x14, 0x1, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x5}) INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes 2018/04/12 07:15:56 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80400, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x2000000, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) exit(0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x1cc270f5) fsync(r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) sendto$packet(r0, &(0x7f0000000180)="ddcbf7957c3c71ad54c579796fe95fb36bf3c929223f4ca832cfc333c15a4f22766a51825b0f1d253931fc38e2fb65c4956fcf5d78bf5a98ff9cbb31168a1a96bb90c7bee287a5d2587a045f3029cb24e5ea4ae68c122d8d579cc955bb85569b8cfc31b7dc234b25c1ae835996b7af4d401bcd337f5df65cdd30e6ae328921d1617e5b53848cfb81c8612aa938728f67e04feda0258d73c6d6d96ea44e1fd3dc345cdb5c9fc64aa07794b041f2fa5820bea0d682b7bd1ee5f2925cb58bf3792c1b8ba124b62934b29c52", 0xca, 0x48050, &(0x7f0000000280)={0x11, 0xff, r2, 0x1, 0x1ff, 0x6, @random="4dc827daf657"}, 0x14) write$eventfd(r1, &(0x7f0000000140), 0x8) INIT: Id "6" respawning too fast: disabled for 5 minutes [ 114.857496] binder_alloc: 9557: binder_alloc_buf, no vma [ 114.863066] binder: 9557:9621 transaction failed 29189/-3, size 0-0 line 3133 [ 114.926371] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.009178] binder: BINDER_SET_CONTEXT_MGR already set [ 115.014586] binder: 9557:9621 ioctl 40046207 0 returned -16 [ 115.016175] binder_alloc: 9557: binder_alloc_buf, no vma [ 115.016190] binder: 9557:9631 transaction failed 29189/-3, size 0-0 line 3133 [ 115.166418] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 07:15:57 executing program 1: 2018/04/12 07:15:57 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000004c0)='@', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000000)=@hci, 0xc, &(0x7f0000001380), 0x0, &(0x7f0000001400)=""/48, 0x30}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() r4 = getgid() r5 = getpgrp(0x0) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000c00)=0x0) r9 = getuid() r10 = getegid() r11 = gettid() lstat(&(0x7f0000000c40)='./file0\x00', &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001140)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001180)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001280)=0xe8) fstat(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b40)=0x0) r18 = geteuid() r19 = getegid() r20 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) stat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001d40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000001e40)=0xe8) fstat(r1, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001f00)=0x0) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000003780)={0x0, 0x0}) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = syz_open_dev$evdev(&(0x7f0000003840)='/dev/input/event#\x00', 0x5329, 0x101001) sendmmsg$unix(r0, &(0x7f0000003b80)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="365f88dacea901cd330fd8dee4a75dda76332356cfda5f9d202447bf6bd09fad0d95f3b6f8c210734e02", 0x2a}, {&(0x7f0000000140)="efafd96f8b9323be51edb9de862089f0cde6ba3de4ae0fcf5232424f17f50a034eb286e001bd9ff9c1dccef444f37e18496b182d2dc714d92c5fe8cba1a466e6d19fb8a5933b7330319e2d2016e39ce76d70387cf7bb55c3bd8d6bf8944441bb14cb9e859805bb0738cbf99de12d17274aac93ddfdc67de4724d1e6c87b27e3c24c54e95f46ab631922bb1718db337b06e", 0x91}, {&(0x7f0000000200)="5e78b93158dfcb7fe100175f270ef7091853e2c14d5fddb2d40bb5c1dba6c00ea5de37311a7cfb604639ad4d4eb09009f5b15fbde4ea7ecb4d792bd1b272262f22e569f313a970fb872253375d20782b277d72da6c96e74002a74724152bcf311f05e8f396da9ec9d6e975af1a63367f154c9f17d12aa7cf0c6774fe225c4afa4eaafd7c43f4db7742792386c5719ea3a02a62e6a61f5bc2e0fac87737f2da4e6eb009fc47b0d2b04b32d35ef49c2b2778e1fe78d10b7f3ee0b889f60815360b926317c029f3be6b2500299f61a2d2349cf2174404b8855ff9f4ef285a0989098713d995", 0xe4}, {&(0x7f0000000300)="ddf46d0766d4b74517fc93bace7191628132557ea623a9a315f9e86881b3a659aebb6cbc34a62ccf4571e96a56a4296677cd8385cc4c8b48580fcc699034d0126f7f9f4dff3afe32", 0x48}, {&(0x7f0000000380)="2edbe7deca74d16ddb9af4b314020fba5589b21f9dd1088a479ac78863371210dd0dfe8780531e7245a2f31286d3ad4e5ffe3fb3ea89b928da81664b2b522ce263af91cbaf5e5b5c67750f5d2a33300b3a7bbc42048c746e1c4956707fff02cec51ef9fd62d53e383e10d6f2127e45c9da00b33db44f2128f6efd2a75cde50b4c5a1d460cc220f6fd06f7992c9c53cd9350dd5b571941cf28ce3251be6b8efa6972686d61217ac9df1468a1a6d475d0f194b02e79736fad577effef2760d906a0a44b2d357c216d23961857f1e235d442a5acfa89ef14b4dd3fae48cf4495cba8c24dcb1e44586cfd24f591c139d08c268a4bf1962b6d1", 0xf7}, {&(0x7f0000000500)="c7c7886057e6dea7d225976c9c0b0d60cd642785abc663f5f558cc5118933df48e1931d8da50a4aec040e4b2c8837917fbd277f6511b7189973e56664bd200725c021b207edcc5a242c08d13c83b8e34904341f2ec60d1c09ae0ac47aabfa29614c2", 0x62}, {&(0x7f0000000480)="bb3d25bd9a39a12d8357c1e847", 0xd}], 0x7, &(0x7f0000000680)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x68, 0x4000001}, {&(0x7f0000000700)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000780)="f9dbcf406735e4505bfe1b1441fa84297261040cbf7a1c494bd52628d3a0b31d2f2c065df1eda12b54ee1da4e506a5a3b0accffbeebbbee5d2a5b480e9c3d1e716cb6351ef2191ea616ef181680bdf49907915c7a21c6c9da7591ec466ea2fd34ae9bb9ab1c3d4edd3390d2f73e63d6083ef354ba1fe473bc204dbdf3c68bcdd1956853fa88e63798da92f3276919f8347dbdb33cb417378e48fada878aa2018179a3c8ac8d6601d7593af6fbad672360d9f5cafcf7f3ff4b70c32b2b69260c64416694da4cf07c0da096b8600c4a98cc36aa53689403bfe0e731e4c7944c996c7535c68a44ac7270b7fcee217293354888072", 0xf3}, {&(0x7f0000000880)="61477aff785b4a9205a00926ccffee07dfced1d5c5fdeeb8e5f9291cf0cba2e7c314350521a0ef740d1c939942d17e9f893f582281e2fcde4535d010bc0f2b78d8a591d1eb15a47af81d5140a2f25a155b021bf5ebf0b76881facbbd8ebb6243662e22546bb3a454bfcdf51bcada9b47c0", 0x71}, {&(0x7f0000000900)="e2d1b4ee6c05db7b201ee4a027a60c30a7605ee9e1582bc32f563e8f67b49c4ffd2ba99af89e1f8e4c7b1d4cc709e54a57357c54cae22dab91a8a8405a51ec3adbda840575cac2b4560c2855bba0b1b1c22453ef536c9ff5af249a2e26c5d05b6540a371091cde33c6b7736b68c44de4867c4b2c13148de41af8fae8777b2c9bd0cf0dfff8c1ee88385d681ec5b205044dc819078345ac8b1670c88db95307769fb3a76e5739d771cf815e48221a6b783e1d12d80e8b81894dec2edf8bbaef24a5c0cf355aaf78087a", 0xc9}, {&(0x7f0000000a00)="f112968983aa485608a2be5f98f86bbdf173f00957ce2180b86f45e6ab4058b7c0aaa168ee192f6721607074f3a78dce229828b78a207080f49ed8e83f5720d79a1563098b9e08fa888e20230ba8267bd58dc9d1611fc50443ef86fbdc70ff512d4a269a6ef4b2ac935eca86355ab0cc0d6e59f446b949b7e460a92cbe24a66f4a5cc6ee9494fa9eeb", 0x89}, {&(0x7f0000000ac0)="9d0c9d11a7da188f8d84ebcf53c7d691cd22e5e5703c2d6d0193604020dfd9c5faf8894cf61cfacc3ddb8db5aec1bdb397d4bff62bc52aebf3112a7d7886a919da062275e830f526cf7b97fc38d3def57bb92a721f980cf947bf83d2665d01b8001c8838ce02172adb4581aaa3139db71845f4f222b720c6b8fe98c40c497a24453f5bd65a2d3bd9bd9502782a6d31d612e7196a1c2e52bb6b08cf2a6b12bd0f4e0c783f46", 0xa5}], 0x5, &(0x7f0000000d80)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x4}, {&(0x7f0000000dc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000e40)="3c7e635a67894c428f59e5691414589643c4151210749d7b49b26cee0ba32d9f4788ff41b60a9c90d06649e80bf0cb20bd2b81b1ce8025c034e449b8351f0154fc792374d8f1c9bdffbe09db187df8544773a798be25df179510090a78a4eb5e287c683685161725cfebaf83ee506ccd30124bcba3d1a6d7919febec8c3f7deb2addc5a1465edc54ac0027436f7ae0ebc6d4fca437c7650e62c2ccd6b7272a9b333deedb99334d6289cea6c3050a68ac7e9dc3f520df41de0a5e1c80adb2de612858e2f8d5815a310bbc7798c34c95811e8dd78769d90b", 0xd7}, {&(0x7f0000000f40)="5ac6ef2cab88e3e67c1252bb70d5d1027e7bf7baa479c3e7740c1ab00dadd966746389a7962c5ce99f84a9c5e5b78a29c3cdecd8c422b8179435230408f13b5bbfc107ca84884c3dd09238aa382c289cb933618de48c6df7686099571914282ed960d1772b13d6c9e4a6573e985186dffae98da8bb1bdec4fcca51befe8b37b2b16b9c39e3042eaef740b506171a26d1dec7ee6a22d0a982cfebb2934c05abbac9899a7393ee796a42ba26e4335e2bc361", 0xb1}, {&(0x7f0000001000)="c21d0ca0d0104e01ceb35f70b4ed20071c3575d87413ca189e0404409c17718e936bbffe5a2968b40585275e8d07462c6d1ee56fcff385f4ea47afbc760796f05ea32e978c9b787a04cec81ab5dd23d59a7b4cb10a565cd99f93b551725bfeda8de3c4ced7d99fca728129d469c68bc571deeab91fbdcf39568acb42dbde9ed1bb7ea9147654bbb2fc8050c05a532fdfaae8122f3057dbf4c37d7b2fef73dce10e241e1930af01481e5796ead45d18286348", 0xb2}, {&(0x7f00000010c0)="ef2106d7bdacd54035b0de399e3b1c", 0xf}], 0x4, &(0x7f0000001340)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x20, 0x40c0}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000001480)="1203b1948b3eb4aca4ecf388a609f493100d1a28d1c4720919f48426f398715f2fbec839851589bc4b1bab893d7e1c9951a622e9327ec9e87bc360eecb1cabf6493c8a347dd9ec15821bbf29c5911e415b61f32230dc8e5875523cbed8e123751adc20924f7a66138506fb94a004a217133f31b601b77ef70bc6b439fdbfe4b2a20f8a90d0da8a6857e2b2f0199768d6a0f85e4b8499e0d16c584c913456b25b7dd1ecf22b3f6930bc07df44cece6f2c8ab563098c970704964302bcb9f42898685055d2ccdc0c3883fc3bb7e46a853bb4993a86d0", 0xd5}, {&(0x7f0000001580)="05e6222afc80bcfb1cb8a1003c2cec6dabec924b5b3acb469cd9529fe60439ddb71884fcb48956cc301c0c9f5ab81e05ba80931c68bcd2580baf72d428c09e157d914b433220f890d38dfa9ac2e3eda23706e44543247ed023109a5a021c894338b38cd0b2a157a5ed7819948c0c02284cb76775f33bd0c865c0d2d7fdc86c5357573c41a35d23bde2a24e13b5403d7c5f69c3540b7238", 0x97}, {&(0x7f0000001640)="633ae33dc7c452db26501e9998a5453e2f84cdc421c1b6d921747ababe251e71b9e93cf7afb5495a5cddd79d37c854dfdd37e8bdeeb2316c6de4d2505ffc706738a0a6866d78f0738719e17ed88420e1878990f0ec5165dfde350d743ee2c8925ff315c6b1b6962bf653359141b0ac611a526af50479df0e59a1d5277dd07d5570e781ab253f1b9e02c8870ed9b6fb350fb633ae0a23520e6619cd1a0b1f40a08d353402a20a2df4db866ad91492128ebb8eac7364dce5b3ffc8e649a413ed63e8f16264767745ff5e5d16204e659962bb2c1a0b9396d036", 0xd8}, {&(0x7f0000001740)="ddfa5634bb7e2b45ed2524cf1a5bcec809332317a6da697267623c7d18f7434bc4e8ac51b7ceefbc77e579b2469553eeea47a4e39781962c74685351819ef6d1d95c18b43f97e4516eff43eba9319c816245d6691b67ad441ebad19bcacb751b079c2e5609b040d05a18997d0ba7bea9a2ab3283728b445932f601d48b767a83ad82837a9b3321b83f91a76a4871a5936f0b3422956ba1e984e5a03c1fed0ea8434f29aa864d59799eee8fe44b4c66a632097d302cfa275cd9acea8e70", 0xbd}, {&(0x7f0000001800)="e20d56dd48e385eb72bfc0451128e85168d6860e33b8a9f0e30801dfae42b1f0173e4f439acdc727f6147c3efbe2ccd52ac566069f30a505e82e8e50e4223292aab851ec950273b45a121f45714de9bbf97166512264d88bcaa0a54429899aeeeb30c6057c22554d3d9b270052faa942877ee5e13c2545c8897e5ad21be94d7a99310ec67406a81bf12e91f19689342ac7847bb4bda1b7b078de7b026c37609812749e159f", 0xa5}, {&(0x7f00000018c0)="3a8542e72624f22207b7be64c0ec38acff53869a5516dc746b13b514e3845bd5c62796fabb53afb1c6991d4528c8b8cbb8ee7d61535e4469e51f4d2d3052944f55dee0339ae9967bcbe5457b177d89638542378da0c051b83039f69205ee98659acde34725da02f7f18760e5dafd2a6a0e7b63ac12abf0061e5fdd1469d7c6189c05a9b9b875da380426a87ffff0fbe81991eb19f51e0a3c6daa51433783f5a08c869453ce6c8225fa1ab89107e7cb112ae8081c429780b40388137c8692c3f20dc0cd43b0711e652158c44558180adee3f9b1ff04e605f97228d122", 0xdc}, {&(0x7f00000019c0)="a00d362aeef5d2181b48aa90b980745fd6c2d436fdc227c2cd86f108c2dbb06f3ccdfd9d9e024b1cc80628a24598b5bb7a384ea2e77f643e1b366dcc9f6bb577ba27687639ff4d9cac3062555a59f87b05f2013a90ea4c3cf1a583a0f535fa675f9d1c27eec14dfc8fe0eb486524974cba42937398b1cf65b40c97d28174d1212dca34df5bd00bab671062d3e52916787adcbecdc3e41bb0507c7b9e0ae45f76314b234e0d0a165a1c96998d6a1237fe42680120ea49f6d763e8e14876d22a853e5561b87f7afe406a71e2a0b3cf", 0xce}], 0x7, &(0x7f0000002080)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0xe0, 0x80}, {&(0x7f0000002180)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000036c0)=[{&(0x7f0000002200)="6628f4c7d65abfd6c287bcc3563641610acd2c1dba7ab1e7e820d22317e8c9ad714e400455c87e38ca62171598e332ad1841e939a1b060695ac402b6e7ba9b64cb4d9846e25485338c532ecd27c48d4fb4e9c3989845203b50f89babd933b9bd0bc818eae1ae5859e43635af68ed4b9304557a32e796bbf91f719e31faee78f97657d8b97fcf7922cc2b273625dfa6f9db0ef9c3c0116b0e05222085747ac65bb7ca002b8ab887ab5b1a45c8abf4e98de188fd74240497d9b429af1193def5a5c10755", 0xc3}, {&(0x7f0000002300)="e0f3544b3ad90fb69fc0641eb7f5c127e9cecfd6585a878f0dab4e48e8f3ada0dda224377f94b68414d880a5c1f857e0f2f3444e5c61242fe3cb1a30691caeb4fded0df68b85ca39f89c363d9f7796af55bffdf2f8f58862c1ecb91b3236a257b9c74e9318", 0x65}, {&(0x7f0000002380)="7d71e044b363507a943f14ba2970e5b80bcdde9a0db65d102763fd5df83bb04b1b0c52e71e0de1", 0x27}, {&(0x7f00000023c0)="9424eae898ea014f9c96af7c7e1da3f46951cba2605b6f9002493237e887e5aec6ca08a961b1d3ba4d4dc1c44f79c940f2ad1616b50b2b9c0d26763cde58f9a4c8c65186b40d70acf70a2c37316fb1433b10ac787604c03944ee2ad9d4c7675e089ac6f084224c3840ced4fa970ce81e7232025a86468920b58e35e075dd6b4a11d3e6775bb639b7be7fe643508bed3716e4b482b17c921666d0d5c2edde5867dfb6976ee471f7982a2a4f5331dddfac222668f0d6dcc49342e1e062f801baf2962ac2c5ad7ddf32840c74480515616098261de650b6e13ae368c7769fe31e", 0xdf}, {&(0x7f00000024c0)="d5fe38b9e3168c9e40df68d447804617c0ea2b46ddedd3b6c17ab91dcc58b3189182b9212f103196cfb81013d5b7669e6ae672a45c403791fda07da99cd81ea55039eb7584725859b0ba8078ecddad2cfe946ac17749b7edfa6502ad891a79a15b08db", 0x63}, {&(0x7f0000002540)="f2e63771f1c4d4253b4d2afc52a4b58234353a46be15fbca08f7637660a51421ddf3f201f9f3f1bfa815b7617ffc25338a3a83d4d22975caf47ed96c5273f8b7417798af058cb82f5c3bc3349f129e91db195eb75af43c134cffa224ead7a236f10ddcc288a0c2196911ef", 0x6b}, {&(0x7f00000025c0)="b1b4ad1ceb82b80bd751a502e444fcda91a0", 0x12}, {&(0x7f0000002600)="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0x1000}, {&(0x7f0000003600)="e2afe0b366f10cad357e12cbf429cf70ae4faeb04ea4ba34e157cf70878ddcf1d3d38fc78326f287a624ae514771cc5a7c23e172761c3ac280ad1a0d91b10b6272f60a9cc71ca25717da0010ec419925192fb7cb6cd5edd07252a628c5af0c8a6ab165f140caa31301295a78400693c3ce1fb03340f62980e1adce22dea10ace5515ba2dc47d0da4a4f2f4fcf983f510d2", 0x91}], 0x9, &(0x7f0000003880)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r32]}], 0x60}, {&(0x7f0000003900)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000003b40)=[{&(0x7f0000003980)="cbecae703c83b47b670c790bc62420fea8cf20c81969abaf27e6deea8d82e08b4d835e2ecb53baeb12a20771a21cb573b440dbcb0321172d5cb0b022", 0x3c}, {&(0x7f00000039c0)="b6fd8d35c243f40c54c34be28c7c8648b28b28ed82d21b39b0d1487e56c4e663e913c01c9625861e64bfa89be857ec13", 0x30}, {&(0x7f0000003a00)="3f2105e39c78636235efa3205fc4384fd083b58809b09a134d7e0ab81d0cf90c2b482155beb1e4cce1d75ec86f29a6f7a87c07a56ed3eafd7b70ce347afd9ed3a1536ea9385dc6959b9bb0f6293ffd4c476f48abc6c542001ffb530468626ca55a2e325c6f4a4f8119e484a879f1016db7252a3a568e77a0bcb5517c1787b00a2f57f4e929cc475bc97b71875289b0a26fe030360be7958c6ec76067a6bb0c35918c167d48ca0a61da35ebf8d7df18fd3677199ce2ddf107e2d1a5d514bbc523ab883a577187b2a8541c8828f0ec44fba8c2df0c264630edfd12cdfbcc780332ce709da7bc339bb96e47c0e6d9c44a4374e3f4b8af4eb46fc1", 0xf9}, {&(0x7f0000003b00)="ec579e93fb6cd3a9f1e97796482455f455e9cec33baca613", 0x18}], 0x4, 0x0, 0x0, 0x890b9f75cd8781a7}], 0x6, 0x10) 2018/04/12 07:15:57 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "82aa2474c918f81ab460cb8e34042491d086c2226e7267e0f337db4ac54fd3b2c616d6a46f3ab22c4c9ade49e6fe815e6b0fd817e176ff8c84c0814c531570d36ba3d37a1d5bcec31b537f2fed6299d2"}, 0xd8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000380)="46fa601c69cb6603e2983f8e89fafc3f1fe33b0b5a2677fb79d165b0de2230ec1914b0097c779abd593e6a23759bba544914f26bb0e6aab1fd4d0a2c75c9ce143d1185c53a738f3f0f793001c0d1bb78e07433d441ee5135eb337150feae77b30806e981db3aebe6223c7147bafb73c41ae53cdac8e35911749bf5125e366de3825a3681e67cc8bd4165a35e615c6c0e49ce7c038ba6ffcbd906c959d842dec56574cbe1a66e5ef2ca2858b1f17fe0084114ba0fa4af370230058c4c95a46dd5df3e48432cc8b67854") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000500)=@req) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/hci\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0xfffffffffffffffd}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x83}, 0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) readlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/41, 0x29) syz_open_procfs(r5, &(0x7f0000000300)='net/rt_acct\x00') 2018/04/12 07:15:57 executing program 7: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, "00ffffffffffffff00"}) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$inet6(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x2}}, 0x1, 0xd6}, &(0x7f0000000140)=0x90) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x28, r4, 0x0, 0x70bd2b, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r5 = add_key(&(0x7f00000004c0)='pkcs7_test\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)="d97029a5929a4fadb5ef757495aff2604b3eba0028e9eee5eb7ba17a19a72e7d6e45f9e17184638849f17b5ad90791f9a4029ebf4f4b94f3e13e56312d7f06e3b3b250f73175539156590ac2f2c7285e69677dc93fe80a35220df9abe8d3b57048f6a9c3bd", 0x65, 0xfffffffffffffffa) keyctl$get_security(0x11, r5, &(0x7f00000005c0)=""/117, 0x75) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x830, 0x2, 0x8, 0x95, 0x258272ba, 0x2, 0x401, 0x8545, r3}, &(0x7f00000001c0)=0x20) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000340)="14c5ea766cbd81d7d4") getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@mcast1, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'tunl0\x00', r6}) 2018/04/12 07:15:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r2 = dup2(r0, r0) sendto$inet6(r2, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r3 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x5, 0x10030, r2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f00000000c0)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0xec, 0x0, &(0x7f00000001c0)=[@request_death={0x400c630e, 0x1, 0x4}, @request_death={0x400c630e, 0x0, 0x4}, @dead_binder_done={0x40086310, 0x4}, @release={0x40046306, 0x3}, @clear_death={0x400c630f, 0x1, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x0, 0x38, &(0x7f0000000000), &(0x7f0000000040)=[0x0, 0x68, 0x78, 0x28, 0x0, 0x0, 0x0]}, 0x3ff}}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x2}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000000100)=[@flat={0x73622a85, 0x100, r3}, @ptr={0x70742a85, 0x0, &(0x7f0000000080), 0x1, 0x3, 0x4}, @flat={0x77622a85, 0x1, r4, 0x3}], &(0x7f0000000180)=[0x70, 0x38]}, 0x1}}], 0x75, 0x0, &(0x7f00000002c0)="8f02d9e7e15ee33ffcc367d0d79a909b8d740d58a53b8485a8a49d5f7d314309c35063bc0d9f42e556b17c8e08bdb71aa565d6892e2343fe391470b6971372486b03b171befba18c3c2ed4c050150c5f41d867ba3eceed979498b223a9ac11164423f8bfb3fc1558e7fd430758720ec1dd1d053b31"}) 2018/04/12 07:15:57 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000080)=[{r1, 0x2000}], 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)={0xcf}, 0x8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r2, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) tkill(r0, 0x29) 2018/04/12 07:15:57 executing program 4: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a0000)='/dev/input/mice\x00', 0x0, 0x85) write(r0, &(0x7f0000262fff)='u', 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x5ad, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e20, @rand_addr=0x2}], 0x68) setsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000000)=0x7, 0x4) 2018/04/12 07:15:57 executing program 2: fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) ioctl$int_in(0xffffffffffffffff, 0x80000000005408, &(0x7f0000faaffc)) r0 = syz_open_dev$usbmon(&(0x7f0000001480)='/dev/usbmon#\x00', 0x2, 0x101000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001500)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x30, r1, 0x409, 0x70bd29, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x40010) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x9c, r1, 0x100, 0x70bd29, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xe4, r1, 0x10, 0x70bd26, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xadb}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x100000000}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x26, 0xa}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaa9}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xcb3}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) getresuid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000440)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000001600)={0x1198, 0xa, 0xf, 0x322, 0x70bd2a, 0x25dfdbff, {0x3, 0x0, 0xa}, [@typed={0x14, 0x81, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @nested={0x10d8, 0x17, [@generic="7280f2f6d95a022fb24334cf0068191a28573fa7cf074584437a3c9ce3373b8fb41ca0705c3d5c0a", @generic="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", @typed={0x8, 0x2c, @u32=0x3}, @typed={0x8, 0x94, @fd=r0}, @typed={0x14, 0x1d, @ipv6}, @typed={0x8, 0x8f, @ipv4=@broadcast=0xffffffff}, @generic="ad398fc7c4210b92036ac27eb4b12151014c7d1694f8b8e5bb80946e97d6b387839d37b9f35525af5d8d08c35f9569b365845768febeecf44caa33fa4a6273cede524e3281e77fabc29797b48123eb821ed162bf4cd7b4f23d01359a3ff3401500aacbb90331e3634db53e51babe09", @typed={0x8, 0x6b, @u32=0xa5c}, @typed={0x8, 0x2e, @uid=r2}]}, @typed={0x8, 0x64, @pid=r3}, @nested={0x90, 0x18, [@generic="7ef02f9a77f506fa7e9702e3f2753fe03e1d160cc7763126ec0cd9984c2c196dae77c250859999a342d81077bbe02890eb5defc2b07c1994a93565e928985e99df6b2e01c2ca17754a1f9afb1fda0341c3b72ce624e453c7ae22e1f6b5510b7cb9ab8966fda6bd0f669804f8beb2", @typed={0xc, 0x23, @str='IPVS\x00'}, @typed={0x8, 0x4, @ipv4=@multicast2=0xe0000002}, @generic="17dc", @typed={0x8, 0x52, @str='sip\x00'}]}]}, 0x1198}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/12 07:15:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x408500, 0x1) fallocate(r0, 0x2, 0x3, 0x1) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) setns(r1, 0x8000000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000100)={r2, 0xb}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000140)=""/61) r3 = socket$inet6_udp(0xa, 0x2, 0x0) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000180)="0e8cb67be63c8f2dfdc784f2e3adfc8645055cd07adfeb482934f64746ba3996f724e273cd11a5fd92da5911182ac6091b700525431016cf20fb90ad057470799aaab598347db362a1de6848d320b1660a830ed1e49a61e40c82bbdba01569b4b6d4ca71caae570501664cac3f56fd1190f31845bd76038092356643468fcfada763a5c4e22ac435aa9f5bb3d99838c25dcdcbf36758b443ff437f037cd9e531c9b5f25450e0ab31621033e5f0c0adeb9d23e334bf29c17216c707fbf7a095932ace554dad9f0e05c332421b009c31bf", 0xd0}, {&(0x7f00000004c0)="d788dd585432fb27b7c53fa72aa5025d97b5c7e30ab5c89852acca7889639fd629d9415da79c80c2ea85a1610ffe6dbfb3f8741d1ab1d2addaa87ac97142549769e94dde8c4c5be272b105b919cb28e99e0aa03912a9266c6b23", 0x5a}], 0x2) sendmsg$nl_route(r1, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)=@ipv6_getmulticast={0x14, 0x3a, 0x1, 0x70bd2d, 0x25dfdbff, {0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x2, 0x4}, &(0x7f0000000780)=0x90) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000007c0)={r4, 0x100000001}, 0x8) writev(r0, &(0x7f0000001b00)=[{&(0x7f0000000800)="20c8c5f5cfb527226afef9f409cfcceb77e4ad7d6d1498cf4849d8484dfdc42bd5078115222cbeadb5b4f141419b11a0c45db82821", 0x35}, {&(0x7f0000000940)="62cde2de07309f9df8e2ff6f62fce21b4eb70c", 0x13}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001ac0)="10497987b5a7eaebac989bcdf68ede0cf5ae445504a461", 0x17}], 0x4) r5 = getpgid(0xffffffffffffffff) r6 = gettid() setpgid(r5, r6) bind$nfc_llcp(r1, &(0x7f0000001c00)={0x27, 0x1, 0x1, 0x7, 0x10000, 0x8, "1734dc2651d08765c6ea4109f393c72d97088ae386279c55a7b5ee1763e913dadd7766d13d159f01ff2e6d8b1112092364c9d8f16ab69ef6b53d2ba7c8cb34", 0x16}, 0x60) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001c80), &(0x7f0000001cc0)=0x14) writev(r0, &(0x7f0000001f80)=[{&(0x7f0000001d00)="e8a4ffaca332d989507234ca5228f9f6929516389a755ce9861e0271754b18ba95a8d931b7f016e83aec8669a7ddb4701cf8e6948bbf", 0x36}, {&(0x7f0000001d80)="de7dff3074f9c2d01a4955e7754fda814036f21a447a902a392798b964b30b2f92c25607d32188b685abf12b5c5aa06baef96f659facace1458264416aee1f4332b57bd6ca2a5c6ba8e670b9d121cf92edb402aed131f2fa6b02760f11b7fef514f2533704e82c7dece17ac7089721e040bdd5a6b7b22a4885887675c2b71e6e04ddedb62bc7f85212afa65364822771734ff026d88e2feb95be81f3c1c3e06cd6b33437364318ca8b63b2ee5a6f9ca184138cf1b47c2907bc788ee6e9b4244cc31dc875a7c768", 0xc7}, {&(0x7f0000001f00)="fcbb435e7a71dd865f36bd3ddc2c46f34ebdc58388dfd57b492e0d402eb2062f8dab3c317eb415090343b36647af2ec54132090652323f93ef2e9349e7bf8d7dfe23b10f7d2cf24c6e5e891a5bf69af291fbe512d9f3ee08de99f30e7afe9372b1980ed91441776ed86a43d67c7e2177f3b6b95367d23e1d0206366b69e9b340", 0x80}], 0x3) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000002000), &(0x7f0000002040)=0x30) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000002080)={'HL\x00'}, &(0x7f00000020c0)=0x1e) open(&(0x7f0000002100)='./file0\x00', 0x200400, 0x24) r7 = socket$inet(0x2, 0x3, 0x1000) getsockopt$inet_opts(r7, 0x0, 0xd, &(0x7f0000002140)=""/240, &(0x7f0000002240)=0xf0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002280)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000022c0)=0x10000, 0x2) r8 = add_key(&(0x7f0000002300)='big_key\x00', &(0x7f0000002340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002380)="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", 0xfe, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r8, 0x2) prlimit64(r5, 0x6, 0x0, 0x0) 2018/04/12 07:15:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_PRIORITY={0x8, 0x6}]}, 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x60, r1, 0x409, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x38}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x41}, 0x8000) 2018/04/12 07:15:58 executing program 7: r0 = creat(&(0x7f0000000340)='./file0\x00', 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380)=0x9, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) write$tun(r0, &(0x7f0000000600)={@void, @hdr={0x2, 0x1, 0x6, 0x3, 0xffffffffffffff33, 0x2}, @llc={@llc={0xfe, 0xfe, "9c", "ccc2dfdcb315ac71d863bfb6667106cb8dc7c1ba673c1427c711e5648686704139ad050d95f139a16d1f5bdd6071765af7fb808d98d736be2b106ba558a761e3ad4e4fad5ff8ba910cf553a5b697741b6e9f2fb0ff04629449fd4b84c6caccb993a78933d2b975fc674e02715c6043013d4c13af0630aa09362c89f6e71f88bcee195b0a2333de3e37ffe30addc16c99f1fb357942053ff75efcd2d2d9107260e91cf285695595bb2cbe51c1e01efad217fc56790705f1338c8f3f405717ba7d011b4bc361ab69789ac265d62ea6449c8b9bc77d9fa05cecb6acc7379373c40c895cafca5a44fbeddae648593d1e81"}}}, 0xfc) r2 = getpgid(0xffffffffffffffff) r3 = getpgid(r2) wait4(r3, 0x0, 0x8000000d, 0x0) sendmsg$nl_generic(r1, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x1a, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r4 = dup(r1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$TCSETA(r4, 0x5406, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x3, 0x80000001, 0x0, 0x4, 0x659, 0x2, 0x2}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000003c0)=ANY=[], &(0x7f0000000440)) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xb) setpgid(r3, r3) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000580)={'TPROXY\x00'}, &(0x7f00000005c0)=0x1e) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000003c0)={0x3d9, 0x0, {0x3, 0x0, 0xfffffffffffffff8, 0x0, 0xba}}) inotify_init() setpriority(0x3, r3, 0x8000) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) bind$packet(r0, &(0x7f0000000480)={0x11, 0x1a, r5, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$nl_route(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000500ff0100000000001d000000000000000108000600ff0100000800150000000000082015e0191a1d5fe6ce48b100050000"], 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x800) mlock2(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1) getsockname(r1, &(0x7f00000004c0), &(0x7f0000000540)=0x80) 2018/04/12 07:15:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) r1 = dup(r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="0ca11cc2621d7b11ae534c1051922f5c7b077656818b4d8d361e1174ed2f8f", @ANYRES16=r2, @ANYBLOB="100329bd7000fcdbdf251000000058000100080004004e200000080009007700000008000b0073697000080006006c63000014000300fe8000000000000000000000000000aa0800090063000000080004004e21000008000b007369700008000600736564003400020008000500090000000800030001000000080005000400000008000400000000000800060007000000080002004e2000000c00020008000b000200000048000200080005003d000000080003000200000008000b000a00000008000900ffffff7f140001000000000000000000000000000000000008000800200000000800040001000000"], 0xf4}, 0x1, 0x0, 0x0, 0x801}, 0x4000080) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000040)={0x9, 0xfffffffffffffff7, 0x7, 0x1a, 0x3, 0x100000001}) 2018/04/12 07:15:58 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='wchan\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0xc3, 0x1, {0x3, 0x1, 0x38000800000000, 0x3, 0x2}}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000140)=""/204, 0xcc}], 0x1) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x30001, 0x0) 2018/04/12 07:15:58 executing program 4: r0 = socket$inet(0x2, 0x807, 0x1) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000003c0)="8d11e553be0cc5ac1c983a143649dcf146b2c81f9cc34a429fd74d2fc81fc465e35a8fd73d5af33c03d68f405cea98", 0x2f, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'ip_vti0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r1, 0x3, 0x20}, 0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000380)='/dev/keychord\x00', 0x40002, 0x0) write$eventfd(r2, &(0x7f00000002c0)=0x1000, 0x8) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000280)=0xffffffffffffff80, 0x4) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/tcp6\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x0, 0x8209, 0x76a, 0x100000001, 0x5, 0x80, 0x8, r1}, 0x20) 2018/04/12 07:15:58 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x80247008, &(0x7f0000000140)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000000)) 2018/04/12 07:15:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000240)={0x4, 0x8000, 0x0, {r3, r4+30000000}, 0x4492, 0x1}) prctl$setptracer(0x59616d61, r1) connect(r0, &(0x7f0000000000)=@sco={0x1f, {0x7, 0x5c47, 0x9, 0x1, 0x40, 0xa8b4}}, 0x80) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0xffffffffffffff8d) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180)=0x4) 2018/04/12 07:15:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000280)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000000000141042, 0x20) ftruncate(r2, 0x80003) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x0, @fuse_notify_store_out={0x7f, 0x1, 0x2}}, 0x28) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 07:15:58 executing program 3: unshare(0x400) r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) r2 = inotify_init() fcntl$notify(r2, 0x0, 0x282) 2018/04/12 07:15:58 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000), 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) 2018/04/12 07:15:59 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="382f113eb92ea89d8a00"]) 2018/04/12 07:15:59 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0xfffffffffffffffd, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8000}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x3f}, &(0x7f0000000300)=0x8) 2018/04/12 07:15:59 executing program 5: socket$packet(0x11, 0x3, 0x300) [ 117.143352] PF_BRIDGE: RTM_NEWNEIGH with unknown ifindex [ 117.175953] keychord: invalid keycode count 0 2018/04/12 07:15:59 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)=']^mime_type\x00') getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0xf7) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'bond_slave\x00', &(0x7f0000000240)=@ethtool_perm_addr={0x20, 0xd4, "55792a22c788d73bc99461a45fc3698ab72bec0ed111d0b62e380aed05cce6be8672315672db2fb8892d098067b2ab4ba18ddf437db34018849092116ffcbc5f7b009cbcee085f5f066d84cc4fe3dbc8f727157c7b8661bccdc51bf191ee425834fdd2d916ee5a3398c38655737516cd8308b6675e3cfaa2789849b0ebbebf16db64cd3f369ed6fed3d2be55be98b51a818708a26312e89784e826ce1cf5f198ed52d8dba263113f1e379d0ebb9d9fe6764bb877f1949a3285c91d13b0a6c1a10fde6fc2e14d287fea1b40a8de750e8fe6a0043d"}}) 2018/04/12 07:15:59 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="e3d684c699b766db78c78bff8ac7f7e5b22070192a94fcceb3a32de9cdcfd59c6f5806cdefd3e294360d27c4a5d1dfc91173184bf0dc4a1da955a50a4f4dd9f4ec87edea21a079b51dd2d62b88e1e9945a55fe0b3beb0288f2e05ada3363dea6fbb0d75becf2b0f9f74c0793c694c5959b9dd62e299793083a3129647adc57f6e969a526b33182ccf592fb28567c6c06b0569390810a5da1b8c2061a1c7a742abcf991d4252f99ba085b8ddafdfd4aaec7aa011da31d946c803d60ab384ba0a975e9a4f18c903f627cab3c2d632e779eb348e1734a08391894", 0xd9}], 0x1, &(0x7f0000000200)=[{0xd0, 0x111, 0x5, "865cecd5b81d273a1721e41bc9eb905961b7c5900bb9d53dd7fda94f33814ae4caadca7c1f6d255ae4097ff171c8faef3b8da030a133453900be266320e1c358dff252d63849212a3a41f18d380f47d390ceaf96a9e37f00276588463b183fa513b296b259bd7d6c1b34b2607b5cc9279826ad0fa65673434ae3bf4905d1aff506bb799b60289f85ea9f09374e5d9385aa3ba00ff2b2dd148919397b2c0fb944cd5947930d9dc57361c5611dc0b52338cd3c6554866b8f627658edc866f357"}, {0x70, 0x19d, 0x7, "4a44b57fee8139bcede699c4dae108286f3443f318d896d771bf35bea80a1e79b9e84a8e0d7f15a9b8126768ecb4ef58bdae1af870a182411e85520552dd6f6afa1c3048dbd21f4e812196c1fc7cf713c20d871bf52834653167a5"}, {0xe8, 0x0, 0x2, "41797825c11b5b00402c63bd0ff24bdacaeab942df24e86a16c013defff7956ad46cb4c53ab563b5698f2d7e74f3f089ab27c01dbe08f384c72f8792b11a748498a03e6cf8210bce39430e9536ff2362dffe0226d63256fe0a41c9716a76ebd989038a2c3e8e126d55c03c788f552a83588cd0d71d197683e668e34bef455baa201776f0e9b2a815c03bb94da5ada044d847f283275c96174460ec481d64fe92bbde1eab442c3dffa0254c6b0b22a0a1729e7b3009f57a5f589f77a3c645626d8aace1d1089b24af9bff0008e25e0efec08f4c"}, {0xb0, 0x1ff, 0x7, "02cd433a0425a06f7fc6082c638bf05577748c27a90efc93bf472abebdc42a2b398a95b4a29212ddd78a48aa2667e91a6481dcf4d1fd48be2eb8cb1705f06696e304034e6158e8869a29a3759146b61cc6c1426ce261ef7ad74eaaf66a044d514171b7cbd69446ca81717fbb13fbff3e32621d5dd91e7cefd8b8347f5e30ef5fef7f2ea3591c6c56bc31a5e9522ececbccdbd9c27560b84cae464d75"}, {0xd0, 0x116, 0x0, "9c1a9de86fae1e632feb6e5db6c9d0ae661ec44a739c34aa6ed5386b865699da9a9fe0fb03aaf21acd59054e35797ed4e3b1279faa5c9ac99ea74add13ae6de2e70a0379921ba3b27f8a2fc6d23fee6fce0e8674fc1dc1bd0597dc3b26e4d275cb16b115d220219305201b31bc31159cd062e715ef215271190bdfd6b1317a0e42d3d775c7709af201b74303d0610674d750bbe8f503029371f5f69a792b9407386634721e1089c520e9d637654621d4b45d3b640a949d91c18f92"}, {0x1010, 0x11f, 0x3, "6d03f220437a75d6e9327c203169b6ad41b2a1cf41b7aa88df78341fbc1c3c764472a90bb949a9c10ec842878316cf0fa4e0e898a33780a11378d81621dbdcc5c1697861d3e11125e283ae20e1cd70015f39d7b3830f9b23c2f2b93558075809d234cdd0b4366dad2dcc3099aa22c474146806a7e308d961b80ce75007e7db22eceff32200d7adeacb87586af06c5dde0ae90d29aa473dc228a118e3cfc12e4ac26e5e4a70242ea90b2e0ce35a12021a3e859298dcf950687541d9d0030d615b2d7511bb7e7d51e23b6f88a22c76ec6a36e0556e42efe5a16aa29986ecbbe9fde661a270b586e683674742f54a8d2dbdbfd903bceba47a9f4a477423dd016c36f829821607067b0db9d28a0ce234218d1f322d1d59ce0f2a787b455af7bcb260d4a89bbc33c3939f59ddc1f34d75e8537b34d93feebe4df82366b0c921acb944a1eb97045f647aed83746753ed7086d230c5b6caa24499dcfc76c979a2534c2b145b3916e6e52cf9fce06ea90d113cd86703232cc0346510074a388755dbc7aec74337d173bfe19cd718c534ff4d3550aac417ae7309fb28a668a1f6535f1b7b413ad47c8761110d708fc0dc2d425d63f4304396b5f67bc783a6ceecde5dbcf5350cdf98e71273cf3c58f3016fad6afc24cc1d5c98912bbfc5227a8c1bbf92901db56a8535142fd41139b01ffbe9d8aabbebf87eabdb6bb9f9335df40b1cad4e51c4fa1eeea8d6903c1aa95b39cc23bfa7113461edb838f51bfba66181aaa4bc8020e971212930169f50cc0042edc0b5f4459e9256acee28a79243f6656b8671189c1daf7754046eccd7c4ec2d2b4157d6627b29f245743e7bfc985449bbd1f4d522e5fa44181a830f7896fbe358008ddeb62a7ace916e0c7231002bc64987804b110fdd766af673d849d2bb9e25eb6c8eafdbda09f460f514b02fe710db12f7b92325ea90852eddab548983c3c4617bb519ee578b2284d3002ac418e4864c3097c201f8cd22a4a893b33f780fa3d2d05d3bb3c2a1c0742cdb23a9fae94ad056eb18ee1d34467cf7461d8d6af9789d9d792bdf15cc72d65875291c80e029339a19193569a2d98476e70516b8060e37ecd4e45dd7183f104bd116eaad689a285134b8ccb3df3e9a7365a49ed2d86d14da9dd58e2c6006cb9ab838d6b8bb2ceaa61696b553193d30566fe9878e839329454b1c590954f2f34fb641fba1ee9a623980597882306e532e1106087b896b48f12703403fc8544392fe54d28eb795b9d5367a735e3e6230c8e933244ea1af9d03b52450fe9cc36219da8912f468576a8c5826b33b3f83e1e46a7c031c5797ad43bd70edc72f29622a5474cd2bd610ef76d6ee30d43db81b81b46ed4d229205fb434bbeec22c3232abf3cb3b9554d6519913950c2782825c4b45a157a9481f9b7b1a03c762262f6e2260e814e0ca14f4dfd74da76676dd8047e736064ac33e8c28cb5dafeb5f1da1071db6f2f515c2036cf8b37c44e98c0e4ca4c517595bd2974d1d521565440bfe5f96df31ba926afd3290075ac44090dbddd36957d1a294d6a6920f14612e84f62a89cdde93aa31e17b0a453b48b22b8230695f9d346e115a094bb5ba663b69646f2ab7678a252d27c81111746268f86ae2e3cb54157b774bad1ad40dc90a2c8ad85a2d2a8aba2720b59fd3d4c852a0322ef19e754020a9af41eed34fa681b4c25ce002d04dd8298b8365a36a32e049ad71a2eb70b184d79ece2c0169fe65abc48db2b49a9a1bb1a1aac54398642d22a60bf5c587d9bb3f43e049ef70151ce27870fc748868845b16549e3fee57e7550d1977e96cd8a42b90a9f8c5a53289fab18072ab4eead00f6f23eacd557d0d04c634bb5c2e0199e89361a7ac761d055db8ea704ec001a42b2983660b6f49abc102457d234a2a322f07765d6f1c263617e85006f0e938fbd62fefbfc878b73bb3fbde2fa085e4a1e21db55f681c5387c2775446540d05cf96638ec218689aa4d6dcca13c88a40f73a07c49ea03dd5693392231bb9841041661d6243d02826073b82f9c1e1bbad1de36d6cd2f9dd29ba46f0e870ec3f63da82e32f9a67568014d4e3d362e97e59b8201ab287a6e2338623dcabc5757927463dacd4489f5fa7609674aec1d7023b49b8b457cf164134288f3b809508baef3125cb9b06fc2bb099fdc7e2ecff90e0ff329ed3c58c071d814980618e451542e894a16797289ae2eba47b66ef467e780b2fc3a3dfd89081af40b0ba00f6f282d8eb81a7f6b4d4f8a061a8fd8bc8f708203fa644862d6d96781ae3622d9204143f270edfc405d69304b65ecf860d3aad7787fefb4d6fb3d8d5dcbb189422959ba7a44e1669dcac06df950f1b195eae68d866e480e1d77dada5a33672a945821cabf56d97ccf9647d654411668d728b26a4170cb071583157aafd650cc7a07566deff5f78b20d418f543d765a480d21ad75348c2ee455cd92e978430d8bca74a387e0e92cc3fc084b2bf105bf771a8af49e92ebc7a956696ad3ea6ecedbeb61bc636a6e542ba3de94d55abe2c1f0b49da99e067ba6f56a3ac645b5aa7e4bd4d68098bb503772fbee7672ebb234cfef6991a8663cd680027008eaf322e1b89e09929adda89e7783dbda4564ca57f87cfadc21ccbcb9766c9f0db18d2a57214307b6336944584758555ec85335b4c996aa93fcfd007a469375f8db637d17bd5f70bbce6abe9c8a2edc1dc9b117775c3232f833b05f6c2dffab26398807f6ad95f529302e94a8c5121296ea8e8b496f46fb54cb26cca07e9209b944d95175677ab87fcd407cc78ea0f6d0aa6dc95ac4c851648fcb5bfe0ce61c852cb91bdae5513f044d8c34e474def7268c64257d6160a6cde8fa588cd00d1727fbe152079fb2bcc5bbcf42e98d17c70a656e430b096997fa0d1d6404d08cd99dac6422e195f6e235d7c0f0121c6d7b780482fbd9162170589243d3daa5962440b44da8198c5263dd7c65bac6dc8a88796025df3061dc52a52dd04a99f29ad654cdfd7e1ae3a7700d38db7d2c8c21663eea2fbbfa402f42fae010a59d18b93079f6ce7c2a061dc523ee13668303f4c2304091c2617f94d023a808a8ac259249d018c55126e6746fc1a05e2fcaa96d89b140c960b4861e17f923a467078fae89943520b16469a09aedc5a9231cfdd7c2452f21d1c249124230efbcf543c2bc2e549c6be71b742e72cbb96121e9c8dd4415e61e7aa1b5cbdec562859a426c4fa94159f39ec9c5932b6614b267281327e37b69025a2930522d0e3686c6587c929276e0b62abd125fc777e0049884e8e9821d651208b3b3a0de458e9abf456ef58c030c355ba8805069ee673510139b3a48e361004519c23bac4cfc28e0502d7337b7205d039df67da2894c1312f4d7ebd82c00b0cf7edf71410e03a4827296b6e7bbe494adf7cf16bfdbb640581898f73fb355a8f33c196fbf6d9a1af9f69573fdad2363837b0f79376b0150a7102ff16c8f34e32d5993d150818e5d079637487b3b3e6b1082078dd45b6267fcae5fd4fd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{0xf8, 0x105, 0x2, "d062cd4977f67d7d9397f3659ce423e2daa8fbf11d1cd3794c97725a22ff7bb48ffbd653a3616d041726136e9551d9a0b187e9e35aaa723eacc18a13a056ddbd7568d24d0de2c88f7d8d1dcf425c10a0f03c0d630a986b5bb34430232b005f4fb2b39f85831651de9f502fdc51fffc0519b7ecc4ce429b02894706e720971ca23d65ff71f5b0a5bfef4c11c2687b2fd6f295d8756225d79cd995ffd43c1b6b740f27f1e1f420e50146654de2fa7d6bd2f391d9d97f98bcc23af65bde1b182a091465d9ff9c44cb10b9ec22a8b27f6aa5bbe203e749b7fde5aad92d2f85ff38ed7bf5f3"}, {0x100, 0x11, 0x8000, "c5fdc906fc8005ddb1d326b6dba760cfc4a228255b08b08789b4a93fdeaeeac1c0320c9e80e052107d83483db18bcbe44321ffa34d31b31f1ee469d94b99a7af5627c85ef6c35cb3ebb3ed0a07eb130e0af2773deb3245562319c92f95a739841a0f756dede768d741f979bda53775b80f5ae8797847b85c80ab94c9dfe9800881110a76579ee1133b1d5c63cbabaf7fbe5b13e716834aabc183a7e5ca214723a4938c96823f0ee2b4e808913a0fb7214d963cfe3312454c1942d44f24bb4bfc7102874ae91ddcb4a4cee38a0a1c2b8bea6d2d4fa8de7d58ef2a86da8cd91a830ed311ce4fadfacc17f0a158520add"}], 0x15b0, 0x20000004}, 0x4004880) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/12 07:15:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=@flushsa={0x14, 0x1c, 0x101}, 0x14}, 0x1}, 0x0) 2018/04/12 07:15:59 executing program 1: r0 = socket(0x15, 0x0, 0x1) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x5, 0x1) 2018/04/12 07:15:59 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@dev={0xfe, 0x80}}, 0x14) write(r1, &(0x7f0000000240)="130000003e001fffffe3ffbd000026180a3f02", 0x13) [ 117.199370] keychord: invalid keycode count 0 2018/04/12 07:15:59 executing program 2: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000005000)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00000001c0), 0xde15) r4 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r4, &(0x7f0000000000)="a1", 0x1, 0x0) socketpair(0x11, 0x40000000080f, 0x40, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000340)) r6 = getuid() setreuid(r6, r6) sendmsg$nl_generic(r4, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f0000000040)={0x8c, 0x18, 0x2ff, 0x70bd25, 0x0, {0xa}, [@typed={0x14, 0x32, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="9d3c92eadaffb30bb951cedb9bd43f4c4f37c24dedb57a11b97a424502aa2c4af6676711cd79d95c9e226e9c25da866100adefc3ec02adba4d148edda00f1a4327a61be3440b4e4be9351cd19637ef3d47cc95fd082883a8123c1da6295f9816701c91"]}, 0x8c}, 0x1}, 0x0) ioctl$sock_inet_SIOCSARP(r5, 0x8955, &(0x7f0000000140)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x306, @random="b136dd17b4e4"}, 0x8, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'bcsh0\x00'}) timerfd_settime(r1, 0x1, &(0x7f0000000080)={{r2, r3+10000000}}, &(0x7f0000000100)) syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/12 07:15:59 executing program 3: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:mtrr_device_t:s0\x00', 0x23) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x2b, @empty, 0x4e22, 0x1, 'wlc\x00', 0x18, 0x80, 0x20}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x400, 0x1, {0x0, 0x2, 0x3, 0x3, 0x5}}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0xffffffffffffffff}}) read(r1, &(0x7f0000000200)=""/67, 0x247) [ 117.531954] netlink: 112 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.540850] IPv6: NLM_F_CREATE should be specified when creating new route [ 117.551156] netlink: 112 bytes leftover after parsing attributes in process `syz-executor2'. [ 117.719106] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 0 transid 0 /dev/loop0 2018/04/12 07:16:00 executing program 0: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80000) getpeername(r0, &(0x7f0000000140)=@in={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x80) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001", 0x33, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/12 07:16:00 executing program 4: r0 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000000040)=0xe8) ioprio_get$uid(0x3, r1) prlimit64(r0, 0xf, &(0x7f00000001c0)={0x9d2, 0x5}, &(0x7f0000000200)) prlimit64(r0, 0x6, &(0x7f0000000000), &(0x7f0000000080)) 2018/04/12 07:16:00 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='loginuid\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000040)=""/126) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r2 = memfd_create(&(0x7f00000005c0)="ff00000000", 0x8000005) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080)=0x23, 0x102000004) write(r1, &(0x7f0000000480)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61) r4 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000280)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)) r6 = gettid() getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000500)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000540)) getpgid(r6) r7 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000900)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f0000001e00)={0x0, 0x40, 0x4, 0x0, 0x3, 0xdd, 0x9, 0x401000000, {0x0, @in6={{0xa, 0x4e22, 0x200, @dev={0xfe, 0x80, [], 0xc}, 0xfffffffffffffff9}}, 0x8, 0x0, 0x0, 0x0, 0x6}}, &(0x7f0000001ec0)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000640)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="00000000000000000002000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000004cc0)=0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1, 0x401}, &(0x7f0000004d40)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000006c0)={r8, 0x80001, 0x8000000000008, 0xffd, 0x8, 0x9}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005180)={r8, 0x4000000000000005, 0x800}, &(0x7f0000000400)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000005200)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x457}}, 0x0, 0x2ca3, 0x1000, 0xffffffff, 0xfffffffffffffffd}, &(0x7f00000052c0)=0x98) sendmmsg$inet_sctp(r7, &(0x7f0000005380)=[{&(0x7f00000003c0)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10, &(0x7f0000000740), 0x0, &(0x7f0000000940)}], 0x1, 0x8800) getgroups(0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0]) epoll_wait(r7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], 0x6, 0x9) fchown(r4, r5, r9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) 2018/04/12 07:16:00 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x10000) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)="6d656d6f72792e73f63536b36375727265057400e1cafbff4f17524370d260fd892070e2fccb712ebcea6d4532f86a327625607c6cc8c13ed349613eabb1a8cd8704724fbcaa4b24b627d06d332e92431f13665b1c2790032419147721195a79728cc1ac7037254c391040445ea08b073cb31aba860c2fb48819f3b40f75fe41c0201074c8f79af43699ffb07b18646165606b638fe159fe7ac17622ccf55136754b629d3fee84ffcf5a2bc996e322f0dc5b471de5188ce7ffb07c282dcdd6ddb317a4f9185649", 0x0, 0x0) mknodat(r1, &(0x7f00000004c0)='./file1\x00', 0x8002, 0xc5b6) connect$ipx(r2, &(0x7f0000000100)={0x4, 0x5b, 0x1, "26c47bea6a80", 0x1}, 0x10) faccessat(r2, &(0x7f0000000480)='./file0\x00', 0x8, 0x100) sync() sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900090008000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, 0xc4, 0xffffffffffffffff, 0x487cccd8, 0x7, 0x8}, &(0x7f0000000280)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000400)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) r5 = getpgrp(r4) ioprio_get$pid(0x2, r5) 2018/04/12 07:16:00 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000001600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc0001000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x13bc, 0x1a, 0x600, 0x70bd25, 0x25dfdbfb, {0x8}, [@nested={0xf8, 0x2d, [@generic="23695b27c723c61a5644d3a1f7fa778401b5eb81e4ee7a09905d19cd48e51109211d067fe530e35cddf5578abb14b2cca72251fa386b8ec0d2314a2f616c9c2e4c02f58540ad2635cc634a3bc987449fd33cba6a211ea771bbbef9137e0872e3e7186a509b6cda3bad1c4d10b66c7d13bbe05fbbd3f97673ed2e618c76cc76254a0203c1d8fe316cae8726a57e46dbf4ed75c274d9e70b3d9cc711ae6f4f2183e582762a0ae23dad46a1874f9b4157fedbbf8e8b3cd152774f00df74cc3cb800312515907af1c444e3a7dd7d661965728b5f3b37161a7be9ff145c119aaf01b8412a475cee4117e08331ee85367b43cc8545"]}, @nested={0x12b0, 0x67, [@generic="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", @generic="8a779e73f0d2d2a159d8b2700b1c40ec2ec2ec12a1072fa9115de17a699e53488490feafdff4d51cb0d09dc68e7f18a04e04a420afd33bfdd626fb0f42cf371b49cefd78cbd6bd3991893c", @generic="fecf4c3bd1a4c793be6cc39ad81c82e3762618ad795707294c7ecf2cc2f0ea8e4b97bbcda28f194f269b385aa66b3675bdc1d11072c831426e0a131bdf87fa32a20f9897df5d48e7de001ac59e90b1b561a8bc97e91cfdaa188e3f234702cc0c2b84519f77db2bf362c2b5d7efb88c13dcc469bc8c8b59107d4454cf2a20683ce682ec67440938d4d3789d32eeafde7f9c0845b8cc08b0bde3ca686b892d5219ee3d09f964137ede3c44f12ee0fbfa249665efa9ce00de107ace71bba0ded36dff14ea4a91f90c50da7f3f1f0be9cb56f56038788e99188def6deb37f9cee7fc740a3495f14cba1ddb3af23b3ef82f536f26", @typed={0x8, 0x25, @uid=r1}, @generic="9f71bc7f01d1a81730b217d1e8a353de03a2dc9d020cbee71e1d4861925ff87227c7e412e8e6c7ceb8072f60bedc306c306424c643a91136ffe61061f2c80bef58800a8fb216b69ae5add48a1c4004a073da3db4118165e6b8ae773e5a0d5c03c94731", @generic="af8f3b81df4b1d0cbbe1e5bdfcf35bc89f69217abe90f23cbf92ce68533f1926e67a3624b3e5995f0b5d9b7c14e0d641e41c3bace6ad471c7d852ec4ac9cc294747b969ae1ced20680bdc37eb1014561bfa1aa0492b9841fded57b6bb608042ab7ba896b311851c4f1d21707f95f667543a03a8c854ab04a3b8299df6ef3e85493faa7ef45057b975523c8193f9135932dfb0e7a87697563aef4139c5e35db2d7f203550f003ac1b4065ee170f2f6fd4a34a71096587dd", @generic="0cc68eee3e093b68f97bffc2cb30b340f7b7c694f1ddbce37f88a4f5ef3ef5d0ba3409457617e50f0d25e220a3c2ff2638277e835b88d4ef2b6fe9a0e00e3fd4", @typed={0xc, 0x77, @u64=0x5}]}]}, 0x13bc}, 0x1, 0x0, 0x0, 0x20004084}, 0x40004) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000200)=0x10) ptrace$getregs(0xe, r3, 0x0, &(0x7f0000000100)=""/229) 2018/04/12 07:16:00 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='scalable\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0x0, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000500)="ac", 0x1, 0x4c881, 0x0, 0x0) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) shutdown(r0, 0x1) 2018/04/12 07:16:00 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000000100)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @rand_addr}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0xfa, 0x0, &(0x7f00000000c0)='veth0\x00', 0x3ff, 0x0, 0xff}) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x3d6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r2, 0x100000000}, 0x8) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup.net/syz1\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x812, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000540)={0x27, 0x0, 0x2, 0x2, 0x7, 0x6, "4021bc5c62a8b600554fd217a152db8c5e202690ff5e106c7c3952d6060c481cf11e7913f883ddd296bfa5479216af340d0d68910e8d8adb388f562a8d6718", 0x3d}, 0x60) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) setsockopt$IP_VS_SO_SET_ADD(r5, 0x0, 0x482, &(0x7f0000000340)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'dh\x00', 0x25}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000040)=0x54) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), 0xfe57) socket$inet_sctp(0x2, 0x1, 0x84) pread64(r4, &(0x7f0000000080)=""/156, 0x9c, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xd0, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffec7) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000cecffc), 0x4) write(0xffffffffffffffff, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff", 0x23) r6 = open(&(0x7f0000000380)='./control\x00', 0x0, 0x20) r7 = openat(r6, &(0x7f0000563000)='./file0\x00', 0x0, 0x18) renameat2(r6, &(0x7f000001dff6)='./control\x00', r7, &(0x7f0000e14ff6)='./control\x00', 0x2) 2018/04/12 07:16:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000007c0)=""/2, &(0x7f0000000800)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) writev(r0, &(0x7f0000001400), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x9, 0xc262, 0x0, 0xaa, 0x6, 0x7, 0x80000000, 0x0, 0x6, 0x4}, 0xb) 2018/04/12 07:16:00 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040), &(0x7f0000000000)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000280)={0x40, 0x10000, r2, 0x4, r3, 0x3, 0x85f, 0x2}) 2018/04/12 07:16:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) stat(&(0x7f0000000680)='./bus\x00', &(0x7f0000000740)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/04/12 07:16:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00008d1000), 0x7ce, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0xffffffffffffffff, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmsg(r0, &(0x7f0000610fc8)={0x0, 0x0, &(0x7f00009f8000), 0x0, &(0x7f0000000200)}, 0x0) 2018/04/12 07:16:00 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000007c0)=""/2, &(0x7f0000000800)=0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) writev(r0, &(0x7f0000001400), 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3, 0x9, 0xc262, 0x0, 0xaa, 0x6, 0x7, 0x80000000, 0x0, 0x6, 0x4}, 0xb) 2018/04/12 07:16:00 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getpid() ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9, 0x7, 0x5, 0x500, 0x4, 0x10000, r1}) 2018/04/12 07:16:00 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="090000a1002d7568cb943d79ac9434de2a83861606f6fec7eb0641f2f9d0a5c645bbcf455dc8297d3865a5480c47d9c399dee59dd7cc1b1e24ffd6d57a3c43ea21940fc51cb5fc3d05e7eee507d91ddcc02219", @ANYRES32=0x0], &(0x7f0000000340)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000700)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000001240)=""/4096) ptrace$peek(0x2, r2, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x6, 0x4, 0x0, 0x3, 0x9, 0x8, 0x8, r1}, 0x20) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f02", 0x47}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r4, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x0, 0x8, 0x9, 0x0, 0x674c}, &(0x7f00000002c0)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], 0x18a}, 0x8001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'ip6gre0\x00', 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={r4, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x9, 0x6, {r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000180)={0x1, "6968646470300000000000000200", 0x1}, 0x18) shutdown(r0, 0x0) modify_ldt$write2(0x11, &(0x7f0000000740)={0xc859, 0x20001800, 0xffffffff, 0x5, 0x200000000, 0x8, 0x8, 0x0, 0x1, 0x2}, 0x10) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98) clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982c") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000680)={{0x6, 0x10001}, {0x0, 0x6}, 0x6, 0x4, 0xe4}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0) pipe(&(0x7f0000652ff8)) connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) [ 118.276707] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 118.283677] device lo entered promiscuous mode 2018/04/12 07:16:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000080000000001000000010000000300000000000000"], 0x18}}], 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x109000, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x20001, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x1, 0x70, 0x5568, 0x400, 0x4, 0xe7ea, 0x0, 0x9, 0x801, 0x1, 0x2, 0x8, 0x81, 0x7, 0x5, 0x8, 0x5, 0x8, 0x0, 0x1, 0x8, 0x1184e524, 0x10000, 0x6, 0xff4, 0xffff, 0xffffffff, 0x10001, 0x0, 0x3f, 0xfffffffffffffff7, 0x0, 0x6a14, 0x4, 0x1, 0x8, 0x9, 0x100, 0x0, 0x9, 0x5, @perf_config_ext={0x3, 0x7}, 0x600, 0x3, 0x5, 0x7, 0x5081, 0x5, 0x5}, r1, 0x10, r2, 0x1) [ 119.170062] device lo left promiscuous mode 2018/04/12 07:16:01 executing program 1: r0 = socket(0xa, 0x4, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x100000001}, 0x20b) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) 2018/04/12 07:16:01 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xd354, 0x0, 0x5) pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x100100) 2018/04/12 07:16:01 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x181) fcntl$setsig(r0, 0xa, 0x1c) clone(0x20000, &(0x7f0000000180)="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", &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)="fd410a4941017c90f8f9f644e6db91032a43dd3d3f5aa8b887a7ceb4cdd02dfd6dadb3bb02ab5776705d64") r1 = socket$netlink(0x10, 0x3, 0x200800000000009) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) sendmsg$netlink(r1, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001f80)=ANY=[@ANYBLOB="100000001a0021040000000000000000"], 0x10}], 0x1}, 0x0) 2018/04/12 07:16:01 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101, 0x0) r3 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x368, 0xa00000000000000, 0x600, 0x70bd26, 0x25dfdbfc, {0x3}, [@nested={0x1c8, 0x18, [@typed={0x8, 0x8b, @u32=0x7}, @generic="f091b26c9978782d11d9cfc320495eee204d6424bca781fa234dbdc1fe1642e4bbdbdd31d765d0eac9d6a67dcbcae1c33057cf46bd64932b23d5b3f14f4c8497c0d0aa65620a6344b5a9c45e00364bd2c0781c0a13f2c25864318eb696a2ed4c2b56b8e1bdd2fd95ff90adda1edbaa5e1f0eecfc33ac8661fc9b7d2e4f99d1fcdf5810b53a35d2db8bc9904910be4b30f5ccc4a1c5d33601258bf35c8a2c2cb52d5e5f16e2ea16976c", @generic="9eb6b930b842d44ae5e2555c13af48ec59f18fba50cfa03bcdaf2dbaaad48c9cf60fb0f16362619e6325a1754734156792b3c03f3d15f2cb86f22926bf5a234ba155f9b71f52ad0b3a6667cedda30c8f8307bedde0518a3fbbc6fa44b2e9b0beb9ea4c6202d66218f95cf3303555ff57faebd43df522666984ee0ebe00730dd7c7be1ec5c73a5266dc3e61b127443de18b753ba87e948361245a303df39af3906588017e5fe8f093173c1423266f48f841e1", @generic="530d7b28c54b216e", @generic="b1", @typed={0x8, 0x17, @fd=r1}, @typed={0x44, 0x54, @binary="3631d99a58d5dd7dec07d73da779638a2eae53a34cc48e9410327968c91115d53c8f31ca849425b7cbaadb68afc7970f1f5a81985e55fe0ee085f4c49e"}, @typed={0xc, 0xc, @u64=0x9}]}, @nested={0x158, 0x32, [@typed={0x8, 0x76, @u32=0xffffffffffffc988}, @typed={0x8, 0xa, @fd=r1}, @generic="0cd66e6cc745afe346a374be8c09fe1fb620c35377ff3adeb7e20d374db7576e49466b8e5bccdb3fb3953344459e5dbe2f015cd86ca1692619cfa2c84e139e1f10038db6823447dd78bf2eceb4c1879ef8dff03270179697a1076a4e5ffe29f8020cf2d03d3bfd8a73b5861632f20f11558a0c906925fdf63368429fd06a9d6d77c923aabf6e6f2b6c6f18f4509e7fa27f553572503edfb5435cac92e4cddc0d7dee3e2d83f9b231dd5624c13e3a333494105d06907a38586f33b0b49bd28ef247a3248dddf95746", @typed={0x1c, 0x83, @binary="5495f4558fbcbba4d06ffd5df79f82a76b8c91664139d652"}, @generic="6f7e248e5de7fc31fe12b85bfe53e14c7d90cf1c860a65a85f52c4fc50b00d818513c5dfeec084043395f195e55a2def444bd2699b0219b08bae83ca10d49cf29d86f7a916f5984806a168dba9a5e4", @typed={0x10, 0x18, @str='/dev/ashmem\x00'}]}, @nested={0xc, 0x53, [@typed={0x8, 0x34, @u32}]}, @typed={0x8, 0x46, @fd=r0}, @typed={0x8, 0x49, @uid=r3}, @generic="f025ad492da0d37835c9712a4ee600c09f7bfc4d2d"]}, 0x368}, 0x1}, 0x4000) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00'], &(0x7f0000000240)=0x8) read(r1, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/12 07:16:01 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) r2 = pkey_alloc(0x0, 0x1) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000140)=""/145) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0x3a05508e, 0x4) modify_ldt$write2(0x11, &(0x7f0000000100)={0x6, 0x100000, 0x400, 0x5, 0x6, 0x6, 0x8eb, 0x80000000, 0xd03, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000200)={0x3, 0x0, 0x0, 0x0, 0x1, 0x7, 0x10000, 0x5, 0x7f, 0x3}, 0x10) pkey_free(r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) flock(r1, 0xd) 2018/04/12 07:16:01 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x48000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/165) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) shutdown(r1, 0x1) 2018/04/12 07:16:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000367000)=""/4096, 0x1000}, {&(0x7f0000000080)=""/139, 0x56}], 0x2, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef000000000000a1", 0x12, 0x10000, 0x0, 0xfffffffffffffd27) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat(r1, &(0x7f00000001c0)='./file0\x00', 0x101000, 0x80) 2018/04/12 07:16:01 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='devtmpfs\x00', 0x100003, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f00000000c0)) [ 119.198739] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 dh [ 119.205110] device lo entered promiscuous mode 2018/04/12 07:16:01 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000000000)) 2018/04/12 07:16:01 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e1987934b04e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000dfd204000000000000000004000000000000000000000000000000000000000000000000005100000000000000000000000000dac2cf34"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/12 07:16:01 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x40, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="67648e0e6318ef21c534c8", 0xb, 0x2}], 0x20, &(0x7f0000000140)={[{@umask={'umask', 0x3d, [0x0, 0x78, 0x3f, 0x39, 0x37, 0x33, 0x38]}, 0x2c}, {@integrity='integrity', 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)="cd4f8db3d4b4d2c4a8e0da0a21e04fed893944f7910c997c90c31a7dba145fb0f7248a3feb650b88420a94d001d6a31f", 0x30) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xffffffffffffffdc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x1000, 0x208, 0x3, 0x1, r1}, &(0x7f00000002c0)=0x10) accept4$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x800) 2018/04/12 07:16:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/04/12 07:16:01 executing program 1: epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000001c0), &(0x7f0000000200)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000480)={0x9, 0xfffffffffffff800, 0x5, 0x0, 0xb}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) r4 = fcntl$getown(r3, 0x9) process_vm_readv(r4, &(0x7f0000000140), 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000600)=""/199, 0xc7}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x6, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7}) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r6, 0x21, 0xf, &(0x7f0000000240)=""/15, &(0x7f0000000280)=0xf) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100)) shutdown(r5, 0x1) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000018c0)=@req={0x0, 0x40, 0x3ff, 0x8}, 0x10) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000380)=0x4) [ 119.262560] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=26 sclass=netlink_audit_socket pig=9848 comm=syz-executor7 2018/04/12 07:16:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/ptmx\x00', 0xa501, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x3}, &(0x7f0000000240)=0x8) write(r0, &(0x7f0000000040)="8e00003f00000000002d4cb40300c00000000003000a0000000414bf68df33b3fbedb39c6a0bc43b3fe99075f71fe576a5b194d905000000000000006e6d69c05773bfe0b267785c64f5afe3820aa9ee40ef284f12407e3932196c8c5673e51c8171355029545a05df4d3b0b463f86db51208155c5267e8a9362b1a845888dbfb64fe2e9dc4438c7945dfbb7ca48c563772db9d92cc50f85bd048f4ec9defe55ea1eb3d2af5240f36fac95b047cf6f58224fd086bbe839ff7182fbf060139a93b78a1bbe6035e1a71038abfb0a", 0xcd) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000940000)) r3 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x95, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x9, 0xb18d, 0x1, 0x100, 0x6}, &(0x7f0000000180)=0x98) 2018/04/12 07:16:01 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0xdf}}, 0x5c) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x1000, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 07:16:01 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) close(r1) r4 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) pwrite64(r1, &(0x7f0000000040), 0x0, 0x0) close(r0) 2018/04/12 07:16:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x80, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x2) r2 = getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r6 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x18, 0x30, 0x500, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x20, @u32=0x40}]}, 0x18}], 0x1, &(0x7f0000000600)=[@cred={0x20, 0x1, 0x2, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x128}, 0x4000) r9 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r9) r10 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r11, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)=ANY=[@ANYBLOB='D\x00 \x00', @ANYRES16=r12, @ANYBLOB="100428bd7000ffdbdf2510000000080005003304000020000100080004004e20000014000300ac1414bb0000000000000000000000000800040040000000"], 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r9) getpeername(r10, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x4a, 0x6, 0x1, 0x40, 0x8, 0x0, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000dc0)='./file0\x00', 0x9, 0x3) setpriority(0x0, r1, 0x80000000) 2018/04/12 07:16:01 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x12000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x9}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r2, 0x5, 0x80d, 0x400, 0x7fff800, 0x1}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000500)={0xef, &(0x7f0000000400)="a5d95dd2e8186b907f2652bb09b715d96d3662d38ae8fdc8e7d2354252ecca944b7d38cd9d22d4bcb2027e4326f16a94dcb7e29ae54d0741c5e5f5f21329d5d9510c331304438e5daf40e63082b70a4506b314e7a997cb48299372f04aa0d0e1660afbbbbc5632107d17fc34fb408ca6e5028bafd81c443af89b491ddbdfd6a16150a8365c4a3575b4184426bb8cd4b8416f4be1058400fc6399b5b84c59f052b1d0c79d518ab33adb40dc6a0d503a4195efad028514c7b99da02a169e7d615a1256ece629f4c1a394f4c498f51f82467a9fec1dd3768947930a9e61658cc10d48e51756e004cf53ab3e0b01b90158"}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x1d33, 0x7fffffff, 0x6, 0x6, 0x60d}, 0x14) mmap(&(0x7f0000448000/0x3000)=nil, 0x3000, 0x4, 0x8012, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000003000)=""/4096, 0x133f}], 0x10000000000001af) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) fcntl$lock(r1, 0x6, &(0x7f0000000380)={0x0, 0x3, 0x101, 0xfffffffffffffffa, r4}) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000800)=0x5, &(0x7f00000007c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f0000000680)={&(0x7f0000000700)=ANY=[@ANYBLOB="022f334ccc000000688d0d27ea2fb94b6c8158e416dd4423b919758bd55c351c9fdb2f9cfeb0a8a59d622e5dfdaee393aae456fb0e811fe3bee24a2a163c55f96ffba4b3fe34"], 0x1}, 0x1, 0x0, 0x0, 0x4004080}, 0x90) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00000008c0)=""/17) r5 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x4) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f00000003c0), &(0x7f0000000780)=0xc) 2018/04/12 07:16:02 executing program 5: r0 = socket$packet(0x11, 0x400000002, 0x300) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0xfffffffffffffd2a) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/12 07:16:02 executing program 3: r0 = getpid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x6}) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x2) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180)) sched_getattr(r0, &(0x7f0000000240), 0x30, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) r3 = dup3(r2, r1, 0x7ffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x5, 0x2, [0x5, 0x6]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r4, 0x4) 2018/04/12 07:16:02 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x4}) 2018/04/12 07:16:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x646d7487, 0x9, 0x4}) 2018/04/12 07:16:02 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040), &(0x7f0000000080)=0x8) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000003c0)='net/rt_acct\x00') r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000380)=0x18e) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000500)=0x2, 0x4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000001c0)) lstat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0)) r4 = getpid() stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880)) fstat(r0, &(0x7f0000001900)) fcntl$getownex(r3, 0x10, &(0x7f0000000480)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) setsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000002080)="47275d5ae52e222111e3181ad953a7e1cb3218e5242794fbbbed074c8892aa807a7c74d75c858daf89efc2d28d787dee9a36669d1bbdc5c0efd366e67e4fd6d8e1a0616d0806588070ed22fbb09c0efe8d2d072ce0eda52108b7aea74916fa6c23b3008c792cc41aa6eab306206408c4095e36b12b14c4733191cdfde79a273c8fa09a3a874ed4176a78f330dbbc28cd4518446bf73e576103a0104562780ff5dee0cf847455a87c081b469f09", 0xad) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000001bc0)={{{@in=@remote, @in=@dev}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000001cc0)=0xe8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) getpgid(r4) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000002040)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000300)="dd93b27d40a9a252f620ef9f814e752a3005bce2cbe8bff627321383733d7ea0d220324c649f5b8a52808083588f284faa6aa0be0f168bbe7002049211e75b5e9bef48ba000c495652c1c91d0107bcea588aac9467616f90d842448bae3d16", 0x5f}], 0x1, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYBLOB="000000002000000000000000010000000200000084a1f3385b84cf2d52bceef8b612a6eabf2345c8ef9f3550fc2d0170db4f78092c4ba7f58ef28d90aec638db21aaa5eb5d035f62b8830000", @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB='\x00\x00\x00\x00'], 0x13f}, 0x20000001) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x400000, 0x0) 2018/04/12 07:16:02 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000279ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008b2ff0)={0x2, &(0x7f0000df3ff0)=[{0x20, 0x0, 0x0, 0xfffffffffffff028}, {0x6}]}, 0x10) sendto(r1, &(0x7f0000df0f74), 0x0, 0x0, 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) 2018/04/12 07:16:02 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f00002b9000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14) creat(&(0x7f0000000040)='./file0\x00', 0x11d) 2018/04/12 07:16:02 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x111000, 0x0) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001c40)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001d80)={0x0, 0x0}, &(0x7f0000001dc0)=0xc) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000180)=""/35, 0x23}], 0x3, 0x5a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001e00)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x101, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x3f, r1, r2}, {0x4cd, 0x8, 0x4, 0x800, 0xbd, 0x10001, 0x8, 0x200}, {0x1fe0000000000000, 0x800, 0x200, 0x4}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x32}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3504, 0x6, 0x0, 0x8, 0x4, 0x7, 0x7f}}, 0xe8) 2018/04/12 07:16:02 executing program 3: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x6, 0xffffffffffffffff) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000000)=""/209) 2018/04/12 07:16:02 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0x401, 0x0, 0x2, 0x60e}) syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0x0, 0x800) ioctl(r1, 0xc184, &(0x7f0000000300)="87da5aed5127fc26c870bbe20d20bf22a1f1d06bada90addd5a9a61b2405f150a2a9598d13779b59b580b67113fa59ed0de4526cf50ac0e12670737e6ccb41dc355df26a2cad7d87f177c5d724ddf619a5cad1a1658abb4dde0707f86cd86192f6c27ca9d738e2b7c3cb8c24e72025f2ea9a06a047526547ff7489f22d") bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @rand_addr=0x1}, 0xb16aadec306aa748) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000240)={0x3ff, r2}) pselect6(0x40, &(0x7f0000000040)={0x6, 0xfffffffffffffbff, 0x1000000000000000, 0x1c, 0x7, 0xffffffff, 0x5, 0x200}, &(0x7f0000000080)={0x4, 0xff, 0x10, 0x8, 0x7ffe, 0x200, 0x5, 0x100}, &(0x7f00000000c0)={0xf840, 0x5, 0xcb, 0x1, 0x80000000, 0x3, 0x800, 0x5}, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180)={&(0x7f0000000140)={0x7}, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e20, 0xa0000000000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, @in6={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x8001}], 0x38) chdir(&(0x7f0000000400)='\x00') ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000003c0)=0x0) ptrace$cont(0x1f, r3, 0xff, 0x8001) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc) 2018/04/12 07:16:02 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x81}, 0x10) socketpair(0x11, 0x800, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000600)={0x0, 0x0, 0x2f29fdaf, 'queue0\x00', 0x800}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={0x0, 0x85, "55742892b401c68f1880afe9683ec2535d45108eff38ba8114937fdae05886d4632fe669cd8cc4e3fb2f2856cc247a86ea396eacc78d53a129f183201d835cdb8849bbc2c3e48825cf3bfbc9addd5e62272f8c55571cb01e33896c2f1f34d16ec1601be9ac64ad7c40678323696796461f92fd8a98280bcf36802dc7ffefe344ce05dfacf8"}, &(0x7f00000003c0)=0x8d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8fa}}, 0x4623, 0x9}, &(0x7f0000000580)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @empty, 0x3a6800}}, 0x8f4, 0x7fff, 0xb34f}, &(0x7f0000000980)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000000a80)=[{&(0x7f0000000000)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)="33fa457885552806ccf9a8533075cdaac7a5bd758ca9124f0eb9f6d5bac79d2442ad1b90a9ab4a4d6531f6968b5e1b60be259f98f5a6805404a005a24341d24434ed4376c94baded3a8c5eeff2b518f3b9b0aa", 0x53}, {&(0x7f0000000b40)="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", 0x1000}, {&(0x7f0000000300)="53875c6fa546865f60f54ec80bc89566895d906be2fc163ef193741d8e97741fafc1fe4d10114f0a0860cb10804a9d394ea2221ba42da184038d50fcff1f85e97125dad649fee0fdbe1e8ff6180aa0c32ecd20818d599001a8e95f1139226340f8165a77a3518af0a9144d006fb4f529d352761cb82b389254eca14f8ce4b8c1b640dea4a5e88c65bede4b37b4afa509ae05c5e140f778b93a93cb1e6dd183ba2b3418476acdfc96c354fa2bf5c6e5f62655d89c0d731b6e", 0xb8}], 0x3, &(0x7f00000009c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x7, 0x2, 0x2c, 0x0, 0x2, 0x0, 0xfffffffffffffffc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1000, 0x7, 0x9, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xb506, 0x6, 0x101, 0x77, r5}}], 0x90, 0x4}], 0x1, 0x0) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xb, 0x0, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000440)={0x1f, 0x0, {0x6, 0x0, 0x0, 0x2, 0x0, 0x3}}, 0xe) setsockopt(0xffffffffffffffff, 0x0, 0xffffffff, &(0x7f00000006c0), 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0)}, 0x0) preadv(r2, &(0x7f00000001c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000000800)=""/187, 0xbb}], 0x3, 0x3a) syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00') shutdown(r0, 0x0) 2018/04/12 07:16:02 executing program 0: r0 = socket$inet6(0x10, 0xb, 0xfffffffffffffffc) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb72d1cb2a4a280930206000000a84309692500080004000c001000ca8a9848a3c728f1c46b7bf7e53d31afc11338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f00000003c0), 0x0, 0x1}, 0x40) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0xcd3, 0x4) getsockname$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r2, @ANYBLOB="00022bbd7000fcdbdf25070000000c00010008000b00736970000800040000000080080006000000000008000500b30000001c000100080004004e220000080004004e240000080001000a0000001400030008000500e000000108000100020000004000020008000300010000000000e6000a000000140001007f00000100000000000000000000000008000700010000000800030000000000080007000600000008000500070000000c0002000800050000feffff"], 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/04/12 07:16:02 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fgetxattr(r0, &(0x7f0000001c80)=@known='com.apple.FinderInfo\x00', &(0x7f0000002b80)=""/242, 0xf2) rt_sigtimedwait(&(0x7f00000002c0)={0x4}, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x1e99b9680ee82c1) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffff}, 0x0, 0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r2 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="88f738810500d6797f316f6ab3a84937f7c70d491551fa948ac7fca495c9350186d9bea870bbdccbbbb14bea74a6fbb139260ee39b574166af21a2e728b469d99203e82fdcef2b5a8029ad4ffa6eb354d43c58105409bbc6fc20704305c53a90000c4e0fa6a92d56943f798dc6df341b7a1508e073faf433ea92a68e27801fa9b7d60778818efaf577b49157974f6711c14831339527e80f4f51d0fb2b65f84e8a39b60a72c7e8e85b3baf8b40876834c3431585aad0b178304bbf9c089352f42ef963da87af682ae31fde2ce6df71456d6819"], 0x1) fcntl$setstatus(r2, 0x4, 0x6000) pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r3 = socket(0x0, 0x1, 0x0) listen(r3, 0x7fff7fff) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000b80)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000c80)=0xe8) getgroups(0x7, &(0x7f0000000cc0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r5 = gettid() getresuid(&(0x7f0000000d00), &(0x7f0000000d40)=0x0, &(0x7f0000000d80)) fstat(r3, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000e40)={0x0, 0x0}, &(0x7f0000000e80)=0xc) fstat(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = openat$cgroup_ro(r1, &(0x7f0000000f40)='pids.current\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000004c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000fc0)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000010c0)=0xe8) getgroups(0x5, &(0x7f0000001100)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getpid() stat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000540)) lstat(&(0x7f0000001440)='./file0\x00', &(0x7f0000001480)) fcntl$getownex(r1, 0x10, &(0x7f0000001500)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001540)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) fstat(r2, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f00000017c0)=[{&(0x7f0000000400)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000000)="4f156e3098da342e20e413c90ee50b6465ce02c49df5a546d81e7d9f7cd689cf9bf396381c8c547008e346949eb40cc7d8c053dbc47c0b", 0x37}, {&(0x7f00000000c0)}, {&(0x7f0000000a00)="290b5f74e4b81b0fdefd09c259a26eb9518657a3d2b7f36389fb36a4fde0071f22e8df3cbdcbc479ead5827a5167cc014be31ccf0470584c7dfb45f3c6a462a25d8185d6bc6877330f5ad939b50f5de7fe65cb6179296f46adf009c9d3d385ad3d4bc4b8dc9819d12ea10f4a2eba3f1067a5df9ce1c3bcea25a336a348ba2d4abe616c5d5a0b398473f93ba46b5d319f10c7d48b3884bf125a8e93727183f8fa31718b479408b4efba7b9d711ca69acb1f8e29216d97f3f01bb0158f878b9d872af319a6858be569aa648823cbe0d9b37f426f201422f2f94640fe411f2fb15fea5228988d23c8a70cc77d86", 0xec}], 0x3, &(0x7f0000001900)=ANY=[@ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="000000002000000000000000010000400200000070b5d247f69cc228784c9643194621d5e01e838c07351bda7175cc3224ebb6a939366312e759c87f61e5b7b3a3e46658cf60bf4c2e40401060734b83c44d12ea9948a3a5159ace9879566c808220e82df4ba2c0cc42de9fe613405ff7a1bd131e7035028b0e08336aed06470dc1e6e607f1cd2f2fa76d8617b97ccec17af0b59306a27a93cb94ae3e3a1c1ed74681eafcd", @ANYRES32, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r4, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r10, @ANYRES32=r3, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x14}, {&(0x7f0000001200)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001340)=[{&(0x7f0000001280)="5f2159128bb94aea0a7b216c13312cfdca16ae72e7d615d9b6bb4a864cb4d3af9ba9e0f059492d770b5e1d4aa72e3d0aa22e3feffed10fb7e88f5711e71c342fbf1793cd2248f006a3ed874c0284ea0becba55219cc69f6bb39eec404af9b490c96955cfc0b2d222c132b3f3e21d9a6cbadaee2e122068c9e635d208c71f38a227d3f78c9073d0348ac8bf8f09bdd22d6198b74ce1d46dae6d7582566e044bf8d717c7a323b22c8614", 0xa9}], 0x1, &(0x7f0000001700)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}, @rights={0x38, 0x1, 0x1, [r2, r2, r4, r2, r0, r1, r3, r3, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x78, 0x10}], 0x2, 0x2f6e34ce3fd9330f) recvmsg(r4, &(0x7f0000000940)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000840)=""/228, 0xe4}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1002080}, 0xc, &(0x7f0000000240)={&(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x20000000) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000000080)=0x9, 0xffffffffffffff26) removexattr(&(0x7f0000000380)='./file0\x00', &(0x7f0000003c80)=ANY=[@ANYBLOB="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"]) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000500)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00000001c0)) ioperm(0xd10, 0x9, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x5) 2018/04/12 07:16:02 executing program 5: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0xfffffffffffffdff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) fcntl$setsig(r0, 0xa, 0xd) 2018/04/12 07:16:02 executing program 0: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x141440, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) sendmsg(0xffffffffffffffff, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000080a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) 2018/04/12 07:16:02 executing program 2: clock_adjtime(0x0, &(0x7f0000c4371e)={0xffffffffef9bb393}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/04/12 07:16:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x96d728) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000040)="990cc4fa5c1d230268f1fdb1a7f7bf716b2bbb83e179285e8a3fb5550935eb2b311dd06378a836ba5c", 0x29) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000fac)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) 2018/04/12 07:16:02 executing program 3: r0 = memfd_create(&(0x7f000067bfff)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f000009c000)='./file0\x00') readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/1, 0xbb) 2018/04/12 07:16:02 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x101, 0x2, 0xe, 0x0, 0x70bd2b, 0x25dfdbfe, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e24}, @sadb_x_nat_t_type={0x1, 0x14, 0x4}, @sadb_sa={0x2, 0x1, 0x4d5, 0x5, 0x4ed, 0x98, 0x1, 0x80000000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb3, 0x8, {0x6, 0x33, 0x100000000, 0xff, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}]}, 0x70}, 0x1}, 0x4000000) r1 = add_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="e0160dce0fb540c2e8b8367596549bd62734da66485673fe26d2f1811e66fb674bb83ced73b5de7121e5f0eab974c282efd7cba8c1c135a3bdeba2545ea1fbbad7251343d11b0255cf471a08085f3a1916d54d1180b3f2dd8deb2c422cdf2d1990b337efa0190b532aeab06ab88100c745e3", 0x72, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='&self)\x00', 0xfffffffffffffff8) keyctl$link(0x8, r1, r2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x0, 0x14}]}, 0x53}, 0x1}, 0x0) 2018/04/12 07:16:02 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000ec0)=@filter={'filter\x00', 0xe, 0x2, 0xba0, [0x0, 0x20000300, 0x20000bd0, 0x20000c00], 0x0, &(0x7f00000002c0), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x13, 0x893e, 'ipddp0\x00', 'bpq0\x00', 'veth1\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0x0, 0xff, 0x0, 0x0, 0xff], 0x858, 0x858, 0x8a0, [@u32={'u32\x00', 0x7c0, {{[{[{0x9be, 0x1}, {0x5}, {0xd396, 0x1}, {0x97}, {0xb1c9}, {0x81, 0x3}, {0x6, 0x3}, {0xfff, 0x2}, {0x3, 0x2}, {0x10001, 0x3}, {0x6, 0x1}], [{0x800, 0xc86}, {0x8, 0x100}, {0x40, 0x6}, {0x1, 0x2}, {0xad6, 0x2}, {0x1000, 0x400}, {0x8000}, {0x0, 0x66}, {0x1ff, 0x8}, {0x1, 0x4}, {0x2, 0x3486}], 0x7, 0x7}, {[{0x401, 0x3}, {0xf0, 0x3}, {0x1, 0x1}, {0x100000001, 0x3}, {0x2300, 0x3}, {0x200, 0x3}, {0x6, 0x2}, {0x1}, {0x1, 0x3}, {0x6, 0x3}, {0x1200000000000, 0x3}], [{0x1, 0x1f}, {0xffb2, 0xa7}, {0x7, 0x7}, {0x0, 0x101}, {0x0, 0x1}, {0x80000001, 0x8}, {0x3, 0x100}, {0x0, 0x10000}, {0x40, 0xa64}, {0x2, 0x5}, {0xffffffff7fffffff, 0x4}], 0x2, 0x8}, {[{0x66de}, {0x380, 0x2}, {0x89c4, 0x3}, {0x4, 0x3}, {0x7, 0x1}, {0x400}, {0xb56, 0x3}, {0x101, 0x2}, {0x1}, {0x9, 0x3}, {0x4, 0x3}], [{0x3, 0x8}, {0x2, 0x5}, {0x2, 0x6f9}, {0x53b4, 0xa9d}, {0xfff, 0x3}, {0xffffffffffffff01, 0x9}, {0x6, 0x101}, {0x4, 0x6}, {0x100, 0x8000}, {0xb3e, 0x1ff}, {0x80000000, 0x4}], 0x3, 0x9}, {[{0x0, 0x1}, {0x7, 0x2}, {0x7090}, {0x2, 0x1}, {0x9}, {0x200000000, 0x1}, {0x6, 0x3}, {0x7f}, {0x7fff}, {0x3, 0x3}, {0x3a62, 0x1}], [{0x7, 0x6}, {0x4022, 0x8}, {0x2, 0x1f}, {0x2, 0x2}, {0x81, 0x2}, {0x9, 0x8}, {0x100, 0x3}, {0x8, 0x4}, {0x8, 0xffffffff}, {0x5, 0xdc3}, {0x1ff, 0x1}], 0x9, 0x6}, {[{0xffffffff, 0x3}, {0xbd96}, {0x80, 0x2}, {0x56}, {0x3, 0x3}, {0x6, 0x2}, {0x9, 0x2}, {0x7}, {0x10001, 0x1}, {0x5c21}, {0x1, 0x1}], [{0x4000000000000, 0x9}, {0xed8a, 0x6}, {0xa6, 0x2}, {0x3, 0xeca}, {0x593}, {0xffffffff, 0x20}, {0x100000001, 0x7}, {0x3}, {0x3, 0xffffffffffff40b1}, {0x10001}, {0xff, 0x914}], 0x6, 0x7}, {[{0x1, 0x3}, {0x7, 0x1}, {0x6, 0x3}, {0x18, 0x3}, {0x10000, 0x3}, {0x80, 0x2}, {0x7fff}, {0x7, 0x2}, {0x5cb, 0x3}, {0x7ff, 0x1}, {0xffffffffffff0000, 0x1}], [{0xf3e7, 0x4}, {0x8, 0x5}, {0x8, 0xfffffffffffffff8}, {0x4, 0x745}, {0x1, 0x2}, {0xd915, 0x5}, {0x6, 0x8}, {0x5, 0x7}, {0x8, 0xfffffffffffffffe}, {0x3, 0x1}, {0x37f}], 0x7}, {[{0x1, 0x3}, {0x5, 0x1}, {0x6, 0x1}, {0x9, 0x3}, {}, {0x2}, {0x5, 0x3}, {0x9, 0x1}, {0x9, 0x3}, {0x9, 0x3}, {0x4, 0x3}], [{0x4, 0xfc4a}, {0x4, 0x162}, {0x4, 0x2}, {0x7fff, 0x8001}, {0x10000, 0x7fff}, {0x516, 0x7f}, {0x7, 0x6}, {0x7, 0x80000000}, {0x8, 0x2}, {0x1, 0x80}, {0x8, 0xfffffffffffff228}], 0xb}, {[{0x5, 0x2}, {0x861, 0x3}, {0x4, 0x3}, {0x7fffffff, 0x1}, {0xfffffffffffffffc}, {0x1}, {0x35f6bf9, 0x3}, {0x6, 0x2}, {0xa52, 0x1}, {0x8500000000000000, 0x3}, {0x340, 0x3}], [{0x1, 0xfffffffffffffff8}, {0xc8c, 0x6}, {0x101, 0x5}, {0x3, 0x9}, {0x6, 0xfffffffffffffffb}, {0x3f, 0x200}, {0xd2, 0xe13}, {0x3, 0x40}, {0x7, 0x9}, {0xfffffffffffffffd, 0x100}, {0x1000, 0x40}], 0x6, 0x5}, {[{0x10000, 0x1}, {0x3, 0x1}, {0x7}, {0x6, 0x2}, {0x4002adfd, 0x3}, {0x8}, {0x4de6}, {0x7}, {0x7, 0x2}, {0x3}, {0x0, 0x1}], [{0x100000001, 0x3f}, {0xb20, 0x6}, {0x6, 0xffffffff}, {0x477, 0x7fffffff}, {0x7, 0x401}, {0x8, 0x8}, {0x3, 0x4}, {0x800, 0x6}, {0x8, 0x9}, {0x7fff, 0xfffffffffffffffc}, {0x3, 0x6}], 0x1, 0x3}, {[{0x101}, {0x8, 0x3}, {0x2, 0x1}, {0x4, 0x3}, {0x8001, 0x2}, {0x7, 0x2}, {0xb6f6, 0x1}, {0x625}, {0x1, 0x2}, {0x1000, 0x4b8ceec5494523c3}, {0x20, 0x3}], [{0x12df, 0x81}, {0x7, 0x2}, {0x8001, 0x40}, {0x8001, 0x8}, {0x7ff, 0xffffffffffffffe0}, {0x10001, 0x400}, {0x74, 0x7}, {0x200, 0x80}, {0x5700, 0xffffffffffffffff}, {0x6, 0x7}, {0x5, 0x6}], 0x1, 0x9}, {[{0x80, 0x2}, {0x7, 0x3}, {0xfffffffffffffffd, 0x2}, {0x1, 0x3}, {0x3}, {0x200}, {0x8, 0x1}, {0x400, 0x3}, {0x8}, {0xff, 0x3}, {0x7, 0x3}], [{0x40, 0x7ff}, {0x4, 0x5}, {0x7, 0x2}, {0x6, 0x7}, {0x100000000, 0x20}, {0xfffffffffffffffc, 0x4}, {0x1, 0xfff}, {0x6, 0x2}, {0x72b3, 0x6}, {0x7, 0x1000}, {0x2, 0x9}], 0x0, 0x5}], 0x7, 0x1}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"ccd5d10bf6b9ea81eb39846e7a9757e029e25e106df1405139c727c247a0"}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x2, 0x0, 'ip_vti0\x00', 'team0\x00', 'tunl0\x00', 'lo\x00', @random="960b4fbaddeb", [0x0, 0x0, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0x0, 0xff, 0xff], 0xe0, 0x110, 0x240, [@stp={'stp\x00', 0x48, {{0x9, {0x0, 0x8, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0x40, 0x60000000, 0x8, 0x80000001, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], 0x4e21, 0x4e21, 0x735, 0x86c9, 0x4, 0x7, 0x0, 0xb8d, 0xffffffff, 0x5}, 0x5, 0x811}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x401, 'system_u:object_r:var_lock_t:s0\x00'}}}}]}]}, 0xc18) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) gettid() accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80800) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, r2}, 0x14) ioctl(r1, 0x4000000001267, &(0x7f0000000300)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0xfa, "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"}, &(0x7f00000001c0)=0x11e) 2018/04/12 07:16:02 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x100000000000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open$dir(&(0x7f0000eb6000)='./file1\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000000)=0x6, 0x4) pwrite64(0xffffffffffffffff, &(0x7f0000000100)='L', 0xfffffffffffffe98, 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000040)) connect$netlink(0xffffffffffffffff, &(0x7f0000001580)=@kern={0x10, 0x0, 0x0, 0x4000c}, 0x5fc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rfkill\x00', 0x3, 0x0) 2018/04/12 07:16:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000240)=0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000280)=[{{0x77359400}, 0x1ff, 0xffffffff, 0x39}, {{}, 0x552, 0x0, 0x1ff}, {{0x77359400}, 0x200, 0x80000000, 0x530}], 0x48) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mq_open(&(0x7f0000000140)='!\x00', 0x2, 0x88, &(0x7f0000000180)={0x10001, 0x40, 0x1, 0x100000000, 0xfffffffffffffffd, 0x3ff, 0xc2d1, 0x401}) dup2(r2, r0) sysfs$2(0x2, 0x2, &(0x7f0000000480)=""/150) 2018/04/12 07:16:03 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x9, 0x1, &(0x7f0000000080)={r0, r1+10000000}, &(0x7f00000000c0)=0x1, 0x2) futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x0) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x1f, 0x3, &(0x7f0000000340)=[{&(0x7f0000000200)="bc573b2c7285335c5ce083ad99f9a34c2eb9f12fd8437d71e671d6f4f872862753a22ac695ccf0f5a22a7be59e0763b23a66b09d5a3c3203e1f840b5d1b0f98e04adbb0f2323021c31e7635c656b607287aa6801075b485912184eaf77afd53bb79827ad1ce89350e565a1119c65911a28de1e7711366027fcff7962bfc1cc15cf067db95e7c4b", 0x87, 0x2}, {&(0x7f00000002c0)="17b749833a1c3f309e36d538104b0f323d", 0x11, 0x3}, {&(0x7f0000000300)="7d79e2786338851502c42475e998e1a6ac3d1dbbfb6a9359a6869c0d426b", 0x1e, 0x8000}], 0x80, &(0x7f00000003c0)={[{@nobarrier='nobarrier', 0x2c}, {@loccookie='loccookie', 0x2c}, {@noquota='noquota', 0x2c}]}) 2018/04/12 07:16:04 executing program 6: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198570b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000000000010000000000000000000000000000000000000004000000000000000004000000000000000000000002000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000c6e88ed6000000000026a5d3957b3f0000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000faff3f449a5fffffffff21001f"], 0x15c}, 0x1}, 0x0) 2018/04/12 07:16:04 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7, 0x100}, 0x8) prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x3, 0x8001, 0x7c, 0x3}, {0x8, 0x9ae, 0x5}, {0x40, 0x63, 0xffffffffffffffff, 0x5}]}) r2 = socket$inet6(0x10, 0x3, 0xfffffffffffffffd) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000019007fb1b72d1cb2a4a280a80a60050000a843295406f59761d4df000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75ac43ab8220000060cec4fab91d40000000000000000", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) 2018/04/12 07:16:04 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0x4, 0x3c, "55f6d9530471ca9865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c2530425acdb6f0dd86d523c2df487c1c85"}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) write(r1, &(0x7f0000000440)="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", 0x35b) ftruncate(r0, 0x2) 2018/04/12 07:16:04 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) sendmsg$nl_route(r0, &(0x7f0000003600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000035c0)={&(0x7f0000003480)=@ipmr_newroute={0x20, 0x18, 0x803, 0x0, 0x0, {0x80}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/12 07:16:04 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='N\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mkdir(&(0x7f0000000100)='./file0\x00', 0x200000000000000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) r2 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) sendfile(r2, r0, &(0x7f0000000040), 0x1ff) 2018/04/12 07:16:04 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000200)=0x8, 0x4) r1 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r1, &(0x7f00000000c0)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r0, 0x0, 0x2) sendfile(r1, r1, &(0x7f0000317000), 0x7f8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') pwritev(r2, &(0x7f0000000640)=[{&(0x7f00000002c0)="8ea587", 0x3}, {&(0x7f0000000300)="d0d88a1c06d79a3f28d3338f97a15916d82576cbba87deb55aad", 0x1a}, {&(0x7f0000000340)="3336c34867a1da3de8754e3c09f92e124f6754e7ad032f1c1a3cea1584816c07d100b9baf9420f40229239e647a74ef8aaeaa137a2c14a4c43cadd5714568b96848543f87f4e206556a4d14c0f566e6e7e68d606edfa58ec9e2e953157bf75bad56218f03ed7fcac6f3b49c1dfb779c3313e0defda6d579f20c9107f10a533da6733933a68e8bf845958b78134f58687831448c1", 0x94}, {&(0x7f0000000400)="2dfec644aa76d06509f15a78d3d8e60a60de8f6c2cee8e182376776edae70657efe525f5260bc213bb97ea2a578b100b84faf95c23f8187a2125b8", 0x3b}, {&(0x7f0000000440)="474de26a7d973c10cb7f86c07e7d86deecb0132ba73e3cefc93656371d784a4bf0dc2fcefa5d9de3e9fa06bef7d2c4bc6ea52197c2da385ccec9eced26ba709539a102a493bb2544084dd413e99daaf6976b520a596547ca65b694fdb57cbafbc5cc60fd47c7c534f5a7baa3b350ba11f29b8a313db77d7696ea9854ca7d54ca355ca53dcdaa9ccddd3000875af9b2ab92b15c79d12e550a6c775fe274082752260be35a145c0db8513621d4dbd0d4afed3c1592bd9657985862c900c05b", 0xbe}, {&(0x7f0000000500)="a3bfee035716d50ca7203e86e91a63f0c8166e494a8c768f58c73538a73bd415f7b43e79d7222eaae8cd09f30d2fb7a13ac3e40078ef610f6b3dfce669e2595f453692fb3f20c4b878e085fdc74ef81e0f287b320c2d8bef1700225491ca377ecf5f0c52ea4516047597026a84c1269c6eaa", 0x72}, {&(0x7f0000001040)="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", 0x1000}, {&(0x7f0000000580)="4c8677f0f135a7b7ab73cb5961d2959efcfa9e0c1b158eb0ef82c889329191f1395e4219047ae3c2984c4a86caf49d8720a1f31ad54d3a0d16d6726e0f564ca297f335a813aa03dbe43f4a1ff064238c", 0x50}, {&(0x7f0000000600)="d002f352609e808cfc5a545c68acd5233a1fa57a29fe079bee73d095c52b482430ac7866ea8c31ba70da421ef580b97c56b44ac0f29c1f8f", 0x38}], 0x9, 0x1c) rename(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x4, 0x7, 0x0, 0x6}, {0x1, 0x777, 0x8, 0x6}]}) 2018/04/12 07:16:04 executing program 2: socket$inet(0x2, 0x6, 0x2e) prctl$void(0xd) 2018/04/12 07:16:04 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8ee86e7d1538896f81e733219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490981"], &(0x7f0000009ffc)=0x2) sendto$inet6(r1, &(0x7f0000003fd9), 0xfdc2, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x5) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net/route\x00') setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x400, 0x4) sendfile(r4, r4, &(0x7f0000014000)=0x400000, 0x10001) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) 2018/04/12 07:16:04 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100, 0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000002d80)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac0000002100290600000000000000007f000001000000000000000000000000ff01000000000000000000000000000100000000000000000200000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c0011007f000001000000000000000000000000e0000001000000000000000000000000000000000000000000000000e0000002000000000000000000000000e00000010000000000000000000000000000000000000000000000004086a80e9597a6589db952636d2c647c2b93a43e73aa5c5bdbc99b84b8ea1568"], 0x3}, 0x1}, 0x0) 2018/04/12 07:16:04 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x6, 0x10000}) sendto$inet6(r0, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x19) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x4, 0x4) [ 122.501128] netlink: 268 bytes leftover after parsing attributes in process `syz-executor6'. [ 122.512779] netlink: 268 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 07:16:04 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000040)=0x1, 0xffffff32) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) 2018/04/12 07:16:04 executing program 6: request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='nodev\\wlan1-\x00', 0xffffffffffffffff) keyctl$set_reqkey_keyring(0xe, 0x1) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000540)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000580)={0x0, 0xffffffffffffff7f, 0x8}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0xe2, "106e4b8bd4f62d60cb330f0dd12103d3fe1146c649aff9a2a61fe96c03b1c2d28d4e0b41b7232bd8d749e15858fe394f44f61318fb4899f0f61fcb177e29069bc296e02423dcb0de79ae6dab7a5f3bce4c71399ce98a4b6facfcde349dd6d0ae843c983b53453ae9af0d4db8d6fb6b21e0dcfe4db56bc404e5016eb164addcc15aed93a7fb3d3eba5dfeeb53e796d2202a72cd8382abd1813b5582bc414de37f2e9826a7b720667bb474099d6ad4b4b2cdee090374504bd1fb26a880da90a88e2d24f2d5d5f5787b18b6e72115a1f0f05e66a86715eb00adb13925fb63bd8f238135"}, &(0x7f0000000700)=0xea) 2018/04/12 07:16:04 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000e000)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000004000)={0x0, 0x0, &(0x7f000002d000), 0x0, &(0x7f0000000000)}, 0x3fff) setrlimit(0x3, &(0x7f0000000000)={0x4, 0x401}) 2018/04/12 07:16:04 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/04/12 07:16:04 executing program 2: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0) signalfd(r0, &(0x7f0000000080)={0x8001}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040)=0x2, 0x4) r1 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000736000)) 2018/04/12 07:16:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="04000000f300e30568094679af6da56b913402647c6c0dab4f01bfe6ced652975de4f46c4d0e5f6db3693bf16e649741aa4a3bb1cb38827c8a4f98e9b918c46895e0b7ba0f83f701a525c3dd0e391d41c258c933b060f585416962c4a7bfb2", 0x5f, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/12 07:16:04 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xf59) r1 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0xfffffffffffffffe, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000fe3fce)=""/50) 2018/04/12 07:16:04 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x101, 0x10001, 0xff, 0x3, 0x0, @random="b1cc3e295f98"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/12 07:16:04 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca943264008900050000000000000000048302000000ea000004000003d46b05a38100000010000100070c09040000000000000005", 0x58}], 0x100003b1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000001280)=0xfd, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001240)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001200)={0x7fffffff, 0x8, 0x401, 0x401, r2}, 0x10) 2018/04/12 07:16:04 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x40000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}}}, 0x402) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x7fffffff, 0x7fff, 0x1, 0x7, 0x7, [{0xff, 0x9, 0x5, 0x0, 0x0, 0x401}, {0x80, 0x10000}, {0x74, 0x9, 0x9, 0x0, 0x0, 0x100}, {0x1000, 0x6, 0x3, 0x0, 0x0, 0x4}, {0x7fffffff, 0x80000001, 0xf24c}, {0x7, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x1006}, {0x10001, 0x4, 0x1, 0x0, 0x0, 0x81}]}) 2018/04/12 07:16:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8, 0x852, r0, 0x0) getcwd(&(0x7f00000003c0)=""/185, 0xfffffffffffffc59) 2018/04/12 07:16:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0x0, 0x0, {0xc}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/12 07:16:04 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') poll(&(0x7f00000014c0)=[{r0, 0x401}, {0xffffffffffffffff, 0x200}, {}], 0x3, 0x232) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000780)) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000001500)={0x0, 0x2, 0x9, 0x8, 0x46a7, 0x0, 0x101}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000f40)={0x0, 0x0, 0x2, 0x0, 0x1, [{}]}) r4 = dup3(r3, r0, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x505}], 0x1, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14) ioprio_get$pid(0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001040)={{{@in6=@loopback, @in6=@mcast2}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000f00)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001140)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x88}, {0x0, 0x7, 0x0, 0x7, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffa}, 0x80, 0x0, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}}, 0xe8) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f00000006c0)={r5, &(0x7f00000007c0)=""/210}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000b40)={0x0, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000640)={'\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) fcntl$getown(r0, 0x9) syz_open_procfs(0x0, &(0x7f0000000100)="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") setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000000), 0x4) 2018/04/12 07:16:04 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/icmp6\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@remote, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x38, r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) syz_open_procfs(r2, &(0x7f0000000080)='ns/cgroup\x00') 2018/04/12 07:16:04 executing program 2: open(&(0x7f0000000000)='./file0\x00', 0x204000, 0x2) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x40101201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 07:16:04 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = syz_open_dev$tun(&(0x7f0000001240)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x121500, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000000c0)={r2, &(0x7f0000000200)=""/4096}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bridge0\x00', 0xfffffffffffffffd}) close(r0) 2018/04/12 07:16:04 executing program 2: lremovexattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@random={'security.', './cgroup.net\x00'}) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x6b0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x8) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r2, 0x1, 0x0, 0x20004d2d) 2018/04/12 07:16:05 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) getsockname$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{0x5, 0x7d4ab982, 0x0, 0x8}, {0x9, 0x0, 0x20, 0x400}, {0x8000, 0x8, 0x6, 0x2}, {0x861f, 0x6, 0x1000, 0x433}, {0x8, 0x1ff, 0x4, 0xfffffffffffff59b}]}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000001c0)={'ifb0\x00', 0x5}) 2018/04/12 07:16:05 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) r2 = socket(0x10, 0x2, 0x0) unshare(0x7ffffe) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2}) 2018/04/12 07:16:05 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20000, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@req) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x2, 0x7, [0xffffffffffffffff, 0x0, 0x5, 0x3, 0x3, 0x4, 0x0]}, &(0x7f00000001c0)=0x16) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x400}, &(0x7f0000000240)=0x8) r2 = gettid() setpriority(0x1, r2, 0x1) ioctl$TIOCCONS(r0, 0x541d) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000002c0)={r3}) timer_create(0x0, &(0x7f0000000300)={0x0, 0x25, 0x3, @tid=r2}, &(0x7f0000000340)=0x0) timer_gettime(r4, &(0x7f0000000380)) ptrace$getregs(0xe, 0x0, 0x6c4780000000, &(0x7f00000003c0)=""/181) ustat(0x7, &(0x7f0000000480)) recvfrom$llc(r0, &(0x7f0000000500)=""/116, 0x74, 0x61, &(0x7f0000000580)={0x1a, 0x11b, 0x3ff, 0x8, 0xfffffffffffffff9, 0x9, @random="2fce39d545a1"}, 0x10) sync_file_range(r0, 0x1, 0x8, 0x3) timer_gettime(r4, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={0x0}, &(0x7f0000000640)=0x8) sched_getattr(r2, &(0x7f0000000680), 0x30, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f00000006c0)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000700)=""/169, &(0x7f00000007c0)=0xa9) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=r5, 0x4) pipe2(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000880)={r5, 0x200, 0x3, [0x7fff, 0x7, 0x0]}, 0xe) pwritev(r6, &(0x7f0000000040), 0x0, 0x0) ioctl$KDGETMODE(r7, 0x4b3b, &(0x7f0000000b40)) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000000b80)={0x0, 0x12, 0x1, 0x20, 0x100000001, 0x9}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000c00)={@empty, @loopback}, &(0x7f0000000c40)=0xc) sendmsg$nl_route(r0, &(0x7f0000000f00)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000c80)=@ipv4_newroute={0x22c, 0x18, 0x100, 0x70bd2c, 0x25dfdbfd, {0x2, 0x0, 0x34, 0x9, 0xff, 0x2, 0xff, 0xf, 0xc00}, [@RTA_MARK={0x8, 0x10, 0x800}, @RTA_METRICS={0x104, 0x8, "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"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_METRICS={0xfc, 0x8, "95d67e9b6e1a77576c4789317665750e1f1e5517bff0c91ad32cc5457f1c8712d9b4a0157a2d208f0792d580eee6c499b59b4592b733cffc8b36f612c33ed068946b54bd47f3bc2496284746e5808cc2d0c4b059ffd2cdf1a428458c1f267437b145c45650e7d6c42d9ccf732cf299fc2b39580fe833f4f86e82745cb8ac708d76756e722ced3f4b2f51e010daecef033b0def398c058556655111e03c613f41bc371c75a375632b46ca967121d6d364e4ebaa7ac4e8808692e81f976ab63bbb222676836f34c498503d3dd76927c6d5fbf08c94923069e92a0b8603385e425b65027548e2642bc0d95afaf36120245c2446b719fb7dc3"}]}, 0x22c}, 0x1, 0x0, 0x0, 0x24000004}, 0x4080) [ 123.440410] IPVS: Creating netns size=2536 id=15 [ 123.455454] IPVS: Creating netns size=2536 id=16 2018/04/12 07:16:05 executing program 1: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x40) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) futex(&(0x7f0000001000), 0x86, 0x0, &(0x7f00006c9ff0), &(0x7f0000000040)=0x40, 0x0) 2018/04/12 07:16:05 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x70bd2d}, 0x10}, 0x1}, 0x0) fcntl$getown(r0, 0x9) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/04/12 07:16:05 executing program 2: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0xfffffffffffffffc) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) accept4$unix(r0, 0x0, &(0x7f00000006c0), 0x800) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x0) openat$cgroup_procs(r1, &(0x7f0000000700)='cgroup.procs\x00', 0x2, 0x0) close(r0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000100)={0x4, 0x0, 0x401}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) r2 = add_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="6b2649b71dfe797a8d726da137b03c5c62743a5b3954b74b34655a0f28549f7a44ec1582b6ea2b228b05997bac723e611b04ad63153fffe168b03ee7cb31c345a47ab705a5e6bf92556f11242b1c561e064ee9587d48160ae6b3338adcc7f94a945b13acc3b9", 0x66, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="cb29634bf28c0ca7d7cacb8cb2a9c97fdbe369a48f0bcb1ed11038706d0779a7a859c8a6e18da83bda3260edea78261da9f0eb40dfd5a99091ad4b4a572a33851ad7ad48469022caaafc65aa5a11f557acbe534a7f1a9c68039a1825e8d11cfcd41d49cd90746385aa20ad1942e08b9e2d2c037e73421e19fa86158c547241ad4ee04e08e67e2f1e6ac0bd5ed56b2900e5aeb9382f5f8c04994e70b3ec7683ab", 0xa0, 0xfffffffffffffffa) r4 = add_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="631f81f2b33db2b7f0d049671e349d3e385cea98539f72e695b5e5ac1f18b9b5a973ead46d1adec1f3f0a9fea6e2c88e97464a84bca8079a93d37f7418b5fcb9bc132fc376aad159c244f5f37c89ccabba6377acff5f40b48996a0b7ad9c0942aba9985b86912e13d80a63033e2152c4faaf88765e3e3af48873477681ff7405a262d3b32b422a4d70ff3d8c67cbe563f1f1cf71ea3f3e3d0e29b662c7ab66d9d31f4e4b8e2708d1fc9d9728aff2b738ac7a538ef4f17e92f051b3fd26d866ad5fa13248091865a0d756245f70b6841699f4af997769aeac1e35c40193a3d9103d32dc299345e5e9fb57", 0xea, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/152, 0x98, &(0x7f0000000680)={&(0x7f0000000600)={'crct10dif-pclmul\x00'}, &(0x7f0000000640)="fcec703bfdbbbc4caf9768e74445accb664907", 0x13}) 2018/04/12 07:16:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') writev(r0, &(0x7f0000b76000)=[{&(0x7f0000000200)='\x00', 0x304}], 0x1000000000000246) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) prlimit64(r1, 0xf, &(0x7f0000000140)={0x6, 0x5}, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xd7d}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @rand_addr=0x1}], 0x6c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0x9, 0x1, 0x1400, 0x1000, 0x8}, 0xc) 2018/04/12 07:16:05 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) gettid() fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)) r0 = getpid() r1 = getpgrp(r0) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000500)={0x1c, 0xfffffffffffffffd, 0x0, 0x4}) 2018/04/12 07:16:05 executing program 3: select(0xffffffffffffff62, &(0x7f0000000600), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) 2018/04/12 07:16:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x41, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x2ab3, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@local, @in=@multicast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x0, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e) unshare(0x60000000) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001480)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), &(0x7f0000001500)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000004c0)=0x80000001, 0x4) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000400)=@full, &(0x7f0000000140)=0x48) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'erspan0\x00', 0x100}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000a80)={'vlan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) connect$llc(0xffffffffffffffff, &(0x7f0000000700)={0x1a, 0x0, 0x1f, 0x0, 0x1f, 0x50, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) read(r1, &(0x7f0000000200)=""/41, 0x29) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000300000040000000000000000000000000000000000000000000000000000000000000000000000000007d35621fa2f06a00f60000000000"], 0x58) connect$inet(r0, &(0x7f0000001ffa)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000094cffc)=0x10000080000180, 0x5d2f0bfb) sendto$inet(0xffffffffffffffff, &(0x7f0000642000)="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", 0x146, 0x91, &(0x7f0000940000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sched_yield() sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000006c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000100)=ANY=[@ANYBLOB="7c9f27670be713570e86c8f7904cc3cfd8423026c7cee36819c72e9244f953fab3d3f52c904171e85711f428c4feca3772f13284007329916e43a1499d181be20c3588fb0b4f43e8a58f09c96c097d9ef1b4ce1f809a86b823befefcfb695676776d28f5f0cedd48fbea0d45fe310b2300e291a2e74b67b3e5788b52273b42b855466f4be6b487252f019ea7be63d35b0fff4aae7de38164019899b7fc259dcfecdb82631d1eea1caf0a6c9e5a625747e9959abad4b4ab9ca5311c044f"], 0x1}, 0x1}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xff, 0x0) sendto$inet6(r2, &(0x7f00000001c0)="ea3375462df06451c34656dc0fe6e4afeb010400000000000000cbb7a36dd687a18f8abb64b11d665ca13c753753c2d3", 0x0, 0x4080, &(0x7f00000002c0)={0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000200)="365493ae5f91ffefda606e8cf0f706df7353a7bbff1e720923c93958cf2bcfb6c0ae1505c7f518e6d31503dd6fb435074377f20077f1e28213238f65e664a3382ee632493783fb9fe1d5d78ca1ece26e39700f2182c8878a16b8e1260e32ac0715cc65e183b2236dff8fca9d529e9ea594090ca227c0d7e835f72da08943608c507799101fd342c95d6db0bb39179486dfc8aed4abef1c120340b1", 0x9b}], 0x1) 2018/04/12 07:16:05 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x6, 0x1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/12 07:16:05 executing program 1: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x6, 0x2}, 'port0\x00', 0x0, 0x400, 0x80, 0x2, 0x4, 0x7b6, 0x8, 0x0, 0x7, 0x610}) timer_create(0x0, &(0x7f0000000040)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)) timer_gettime(0x0, &(0x7f0000000000)) 2018/04/12 07:16:05 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xffffff4c, &(0x7f0000000080)={&(0x7f0000000480)=@expire={0x104, 0x18, 0x43ecd714a59d6e2f, 0x0, 0x0, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in=@local={0xac, 0x14, 0x14, 0xaa}}, @in6=@dev={0xfe, 0x80}}}, [@mark={0xc, 0x15}]}, 0x104}, 0x1}, 0x0) 2018/04/12 07:16:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85deffa29e88040000e516", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x103}) 2018/04/12 07:16:05 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/04/12 07:16:05 executing program 6: mprotect(&(0x7f0000675000/0x2000)=nil, 0x2000, 0x1) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = memfd_create(&(0x7f0000f9dffe)="c403", 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r0, 0x0) 2018/04/12 07:16:05 executing program 4: r0 = socket$inet6(0x10, 0x4000000000003, 0x0) getsockopt(r0, 0xffffffff8cf44a08, 0x2, &(0x7f0000000080)=""/11, &(0x7f00000000c0)=0xb) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000008000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/12 07:16:05 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x2f, @multicast1=0xe0000001, 0x4e21, 0x4, 'dh\x00', 0x11, 0x7fff, 0x14}, {@broadcast=0xffffffff, 0x4e22, 0x12003, 0x5, 0x8}}, 0x44) 2018/04/12 07:16:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) recvmsg$netrom(r0, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000240)=0x13, 0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x11, 0x100000802, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x71e4, 0x3, 0xff, 0xd, 0x0, 0x101, 0xfffffffdffffffff}, 0x20) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TCFLSH(r2, 0x540b, 0x7) ioctl$TUNSETLINK(r4, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/04/12 07:16:06 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000300)={0x1, &(0x7f0000000340)=[{0x400, 0x3ff, 0x8, 0x1f2f}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/12 07:16:06 executing program 2: exit(0x0) fchdir(0xffffffffffffffff) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r0, &(0x7f0000000580)=ANY=[], 0xfffffce5) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) truncate(&(0x7f0000000000)='./file0\x00', 0x1c39) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) truncate(&(0x7f0000000040)='./file0\x00', 0x0) 2018/04/12 07:16:06 executing program 4: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$tun(r0, &(0x7f0000000140)={@pi={0x0, 0x886c}, @void, @eth={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1, 0x20, 0x4}}], {@mpls_mc={0x8848, {[{0xfe64, 0x400, 0x5, 0x8000}], @generic="4a8e31a1898332ef1e6e4f5395fea5a4735c33cd14398adebcfc3c4ed8b7e47b33e21ddbd3f308408641ecb0c0d6cb4311ac861f19a754307bce659d16e1bbb3577b44db6f1082b926248ff84769048f11c89747962b4ae6936d1a14cf2aca06f51ea728d84a108ac9c6055b7caab4e7653f2c48d1ee0781185228ce7068a06b00cea75c8982641f8ff15a4c84cb49a32ca90076f4460716c59af8e5e64a97dd356e041b1817dc6b91f0e071e061ed24dec361566cd219e3e9ab726c488d3c0ba295765acbe134ce296698b115661d4dfe9d05e221ed4f9f0e085fd6e4adf0"}}}}}, 0xf9) r2 = dup(r1) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000000c0)='./bus\x00') write$binfmt_elf32(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [{}], "", [[], []]}, 0x258) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 124.216746] IPVS: Creating netns size=2536 id=17 2018/04/12 07:16:06 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80141, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x2, 0xfd, "cebcadea986f7382311513ada6d88ffa8611e19854bad108fb78cc3da80aca8329858e7774c6121dc35fd5e5ab98b0fbd8feac406064a41069b2895942bf587dbe97149446ad17120f2e450993f58f37"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) [ 124.300435] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20001 dh [ 124.308399] IPVS: set_ctl: invalid protocol: 47 224.0.0.1:20001 dh [ 124.993156] IPVS: Creating netns size=2536 id=18 2018/04/12 07:16:07 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control\x00') rmdir(&(0x7f000015dff6)='./control\x00') mkdir(&(0x7f00000001c0)='./control\x00', 0x0) close(r0) 2018/04/12 07:16:07 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='ipddp0\x00'}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/04/12 07:16:07 executing program 4: r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xfe38, @mcast1={0xff, 0x1, [], 0x1}, 0x7c8}}, 0x6, 0x6ce1}, &(0x7f0000000180)=0x90) socket$netlink(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0)=r2, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x10, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310}], 0xb4, 0x0, &(0x7f0000000240)="94674396a19a6628d8e256a50831cbc042c9506beeeb20a839280348fe56f250cba44306a293a2bc5a140eb6321dc748cdb41f46973c316caa8575de4da340f099b058a8a9c66dcf49eef4f980fe94317444552df58ef107daa026bfc6b28b7c5a513a59ce4de3ffaf8c9a3d4aab7224e330e8db38ca316432af12bb889a0af48f7b453c3ebacc0b30f75003afba31c9d5039c6913d34cfa464405abd8f754633d7714148297b09a1dc0c4a761c750e5a816ca28"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000040)={0x4, 0x4, 0x7fffffff}) ioprio_set$pid(0x2, r0, 0x0) 2018/04/12 07:16:07 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000000)="a96f4c043ad6dd3f9aae65cdf5e494cb2a6f9618afb7fb2b88861a44c5236d7de176e9eed1e45d57cd222b9aa013a30252417eadd9e9beb7e90a5bd873cd6bb2f7cf8fb2e5f3b176dbf5f5cfdd024450568615d110510f5c405e0620f4db9e7f656d90fced58c9e24838145c4d78af2b7c2333d6e6521dd74daab748c3cf4838bb2fea5ea9409473", 0x88, 0x800, &(0x7f0000000140)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) 2018/04/12 07:16:07 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002fdd)={&(0x7f0000015ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f000000bf20)=@delpolicy={0x5c, 0x15, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x6d}}]}, 0x5c}, 0x1}, 0x0) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000000000)) 2018/04/12 07:16:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8000, 0x0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100020022bbd7000fcdbdf25180000420bc60cbf64e974538b6276dde5dba85a737cbf393c77398728c3a9f6235f52adafabffed9ed11811c27ffa74a1bf45533459812bd0fa3a9a08003700", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00'], 0x50}, 0x1}, 0x1) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="19000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="846b6fbd64380942a4bfa31f91ec8fc8fcf590c40b58b4635eedaf562d5cd839dcb7356464efe3b2a7bc33123fee3a92f731c127b1a27a1db021c138321c43e6bfdffc663a2e4e7947fcf3acf7736afa4f823f061937b90cddf7e0b9c55129d9a22f9ec5247345d2e8ce4bb9134ec2fddd43eaf08329c27a1ab7f1931a855b861ddb0fd0e77d491fb3dbebd5e37204f4a8acae8938722caaa918b1320688fbe835d52de72fb1485de57f969d5ff340eab9f17f88e5fecc", @ANYRES32=r1, @ANYRES32=r0], @ANYRES32=r0, @ANYRES64, @ANYRES32=r0], @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x6}, 0x1}, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000040)={0xfffffffffffffe01, 0x69e0, 0x100000001, 0x746, 0x10, 0x6}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000000280)={{0x9, 0xe677}, 'port0\x00', 0x4, 0x2, 0x400, 0xfffffffffffff000, 0x8, 0x4, 0x7ad, 0x0, 0x3, 0x90}) 2018/04/12 07:16:07 executing program 1: r0 = socket(0x10, 0x802, 0x0) connect$ax25(r0, &(0x7f0000000040)={0x3, {"00c5048fe6e806"}}, 0xea) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x5f, "468980a7d501e48a07c872d8bd8c8176f78a078295fc0a6bceb36549665463300e2ec46f2bcdc3fa78f36c336b8f99bf3c18527c7c3f63f181452c8970ce1bc2e409191b366b63d5012693ddf5211c243267bafa189d1e528a1404b487f1b6"}, &(0x7f0000000000)=0x67) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0xdf}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x9, 0x1ff, 0x2, 0x5, 0x0, 0xee, 0x7ff, {r2, @in6={{0xa, 0x4e24, 0xfffffffffffffe01, @dev={0xfe, 0x80, [], 0x12}, 0xb}}, 0x80000001, 0x0, 0x1000, 0x1, 0x2}}, &(0x7f0000000240)=0xb0) 2018/04/12 07:16:07 executing program 7: madvise(&(0x7f0000704000/0x3000)=nil, 0x3000, 0x17) 2018/04/12 07:16:07 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1000}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x4, @empty, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="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", 0xfe}], 0x1, &(0x7f0000000240)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0xa03a, 0x8000, 0x3, 0x800, 0x9, 0x8, 0x3, r1}}], 0x30, 0x4c080}, 0x10) r2 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x100000000b, &(0x7f0000c29ffc)=0x20000003, 0x4) 2018/04/12 07:16:07 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)=@buf={0x51, &(0x7f0000000080)="7f8ef18f1255031dcf17e65a7d20f21d7b2080f6c04ac0261d778d6a7bea2daf480801f00b0d2dae92740c022e8cdf816abdf2b8caef20139f15abe39e4acb62b1224e229f085d925e4dd3a7f27f27eadf"}) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/04/12 07:16:07 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000480), 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000500)) write(0xffffffffffffffff, &(0x7f00000004c0), 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040)=0x54a, 0x4) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000440)) r2 = add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) fcntl$setflags(r1, 0x2, 0x0) prctl$intptr(0x80008, 0x3) shutdown(r0, 0x1) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0), 0x0, r2) 2018/04/12 07:16:07 executing program 6: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="390000001300090465000000000000007f008040040000004600010700000814190004000001000000008ceb0003000000005f00000003f500", 0x39}], 0x1) 2018/04/12 07:16:07 executing program 3: recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x40002, 0x0) fchdir(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)) r1 = gettid() r2 = getpgid(r1) sched_getaffinity(r2, 0x8, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r4) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) sendto$inet(r0, &(0x7f0000000500)="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", 0x129, 0x0, &(0x7f0000000100)={0x2, 0x4a23, @multicast2=0xe0000002}, 0x10) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) timerfd_create(0x0, 0x10000000080800) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r5 = socket$inet_udp(0x2, 0x2, 0x0) waitid(0x2, r3, &(0x7f0000000000), 0x2, &(0x7f0000000340)) r6 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f000095bffc), 0x4) connect$inet(r5, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r7 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r7, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3) sendto$inet(r7, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) unshare(0x44000400) sendto$inet(0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x2}, 0x10) 2018/04/12 07:16:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000200)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x540, 0x0) futimesat(r2, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000040)={0x9, 0xc065, 0x7f, 0x10001, 0x3, 0x0, 0x6, 0x7, 0x6, 0x813}) 2018/04/12 07:16:07 executing program 0: clone(0x14007ffe, &(0x7f0000000580), &(0x7f00000002c0), &(0x7f00000003c0), &(0x7f0000000040)) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/04/12 07:16:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x10000) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x200) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x46, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)='tunl0\x00', 0x1000}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0xed) pread64(r0, &(0x7f0000000000)=""/164, 0xa4, 0x0) [ 125.830068] IPv6: ADDRCONF(NETDEV_CHANGE): syz_tun: link becomes ready [ 126.850045] IPVS: Creating netns size=2536 id=19 2018/04/12 07:16:08 executing program 3: unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x200001, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000340)=0x60, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) wait4(r1, 0x0, 0x4, &(0x7f0000000200)) sysfs$2(0x2, 0x6, &(0x7f0000000000)=""/240) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) 2018/04/12 07:16:08 executing program 1: r0 = getpgrp(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000440)='cpuset\x00') r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) poll(&(0x7f000047dfd0)=[{r1}], 0x1, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000000340)=0x84) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000003400)={'team0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003440)={r3, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r2, @in={{0x2, 0x4e22}}}, 0x84) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) fcntl$dupfd(r1, 0x0, r1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000007ffc), 0x4) 2018/04/12 07:16:08 executing program 6: r0 = memfd_create(&(0x7f0000000180)='\'\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000001c0)=0xffffffff80000001, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0xfffffffffffffffb}, &(0x7f00000000c0)=0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd438f7b00000000f305010008000100010423dcffdf00", 0x1f) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x1010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x4c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634840010000000000000003000000000000000000000010000000000000000000000058000000000000001000000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="8561646600000000070000000000000000b30000000000000200000000000000852a6a7701000000", @ANYRES64=r2, @ANYBLOB="01000000000000008561646600000000020000000000000000000000000000001c00000000000000"], @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x22, 0x0, &(0x7f0000000340)="692262274c8a1ff60b4d0a3c914e5f2411306a88ffe0c51317062596c306c8e9675b"}) r3 = request_key(&(0x7f00000003c0)='asymmetric\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\'\x00', 0xfffffffffffffffd) keyctl$get_security(0x11, r3, &(0x7f0000000480)=""/189, 0xbd) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140)=0x3, 0x7, 0x2) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) 2018/04/12 07:16:08 executing program 0: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x807fc) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5, 0x400008036, r0, 0x1fffffffc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x43, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x5, 0x5, 0x9, 0x80000001, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x70, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x29, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff39fc}, @in6={0xa, 0x4e22, 0x1, @empty, 0x800}]}, &(0x7f0000000200)=0x10) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) 2018/04/12 07:16:08 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)="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") getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8}, &(0x7f0000000740)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x8}, 0xfffffffffffffe4e) sendfile(r0, r1, &(0x7f0000000040), 0x100000000081) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) splice(r4, &(0x7f0000000300), r3, &(0x7f00000003c0), 0x0, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x29, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r6 = socket$inet6(0xa, 0x80006, 0xfffffffffffffffe) bind$inet6(r6, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYRES16], 0x2) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0xffffffffffffffff) wait4(0x0, &(0x7f0000000100), 0x4, &(0x7f0000000180)) r7 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000009c0)=@assoc_value, &(0x7f0000000a00)=0x8) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000280)={0x2, 0x62a0, 0x0, 0x5, 0x2, 0x2}) setsockopt$inet6_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000000580)='tls\x00', 0x4) sendmsg$inet_sctp(r7, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) sendto$inet6(r7, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) clone(0x8000, &(0x7f0000000680)="11fc3d677819c5fd3ced30772692c922a63195f4d5324df3c529e766c729b0c9e5b16a445f0806704d126f46df29a55cd179ee140026c45dce7b7bc635c61cf244f1ff7de9a4b459c91981191fb2ad1eee4850046b0e99581a178d7d2900f516d3dd5cb7a92528cc49b2826a12fe7af568ef4bd6cb615680d021d5f21d8cb5280027320750b0a08312b6a5ed8e7993c57bcf072e3ecfd3c6edb49f1fcb28dbdec8644ac4f84cca6964c599fc60996c9b95f1d29d411a65c06a44cce339e1f6dd5aedfe7e8d937f23e3538f38f7cedc53c70deed22a35fd5a311c0115d00024c67f13637f6fa13033", &(0x7f0000000080), &(0x7f00000001c0), &(0x7f00000000c0)) mq_open(&(0x7f00000003c0)='\x00', 0x0, 0x180, &(0x7f0000000400)={0x2, 0x8, 0x3, 0x8, 0x4, 0x100000}) r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0) r9 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r8, r9, 0x8080000) 2018/04/12 07:16:08 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x103040, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x177, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x3, &(0x7f0000000100)=[{}, {}, {}], &(0x7f0000000180)=""/79}, &(0x7f0000000140)=0x78) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000080)={0x88, @empty, 0x4e24, 0x2, "6c63000000000000001000", 0x2, 0x7dd0000000000000, 0x56}, 0x256) 2018/04/12 07:16:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xfffffffffffffff8, 0x4) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x5000000000000}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x101, 0x9f, "cfa3181038945dcafa38c3babdfae6fabc75a4b3b0258e5b5af5894034f758c225be5d227a43d3fcd70c667f41c7bd191cd66cbd88661acdabadd828633a20dfaaf98d94973c77e7e45f5bc114104aea29937779e940446b0d3bf03329de9452bb0398cfe862de43f840348c9588b3cae8f35fb12e03d0a70da62352ad7fb11af33492dae14c735983029b424316aad093f7da9e3f60321aecfbaec5ee1692"}, 0xa7) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001700)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2, 0x12, 0x60, 0x0, 0x2c, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in6, 0x8, 0x10, 0x4}, @sadb_sa={0x2, 0x1, 0x4d4, 0x95e, 0x4, 0x13, 0x3, 0x80000000}, @sadb_x_sa2={0x2, 0x13, 0xb8, 0x0, 0x0, 0x70bd26, 0x3503}, @sadb_x_sec_ctx={0x16, 0x18, 0x1, 0x25da, 0xa7, "87d081cec9297f1133d4bc5d6677e20c6a2db035ac7aa78814bb5b98e7ce39cad0bbc8a61e51d15a3bca3284f33207ffa5af8943c566d8d986946dff30d814eddc9d925d07e6c4c418d155548b72f9712d41b944044891f940cece2704da1026362b5032d7467b8c0d148a1d49a3ac9160d1b4e2d3db875b1aae24295ca8b2e5ca40589214f0e352022f332def87f8237ada8f8d75ab7170182cf77021f9e4d65afbdd420405a0"}, @sadb_sa={0x2, 0x1, 0x4d3, 0xfff, 0x0, 0x1a, 0x0, 0x40000000}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x6e6bb1, 0xffffffff, {0x6, 0x33, 0x3f, 0x4, 0x0, 0x1000, 0x0, @in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}]}, 0x160}, 0x1}, 0x10) 2018/04/12 07:16:08 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a06", 0xdd}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380), 0x2eb, &(0x7f0000000300)}, 0x4000091) [ 126.886952] IPVS: Creating netns size=2536 id=20 2018/04/12 07:16:08 executing program 0: keyctl$read(0xb, 0x0, &(0x7f00000000c0)=""/131, 0x83) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000240)=@known='system.sockprotoname\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={0x0, 0x1}) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{0x3, 0x10000, 0x5, 0x80000000}, {0x0, 0x7, 0x0, 0x8}, {0x18a8, 0x1000, 0x4}, {0x81, 0x8, 0x1a5, 0x2a}, {0x81, 0x9, 0x752, 0x4}, {0x1, 0x7, 0x7, 0x3}, {0x9, 0x1517, 0x8, 0x3}]}) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x9) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x800000, &(0x7f00000001c0)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) 2018/04/12 07:16:08 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x1f, {{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, {{0xa, 0x4e24, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x63d606f6}}}, 0x108) [ 126.922578] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 126.957232] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 07:16:09 executing program 3: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 07:16:09 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x26}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000040)=0x4, 0x4) 2018/04/12 07:16:09 executing program 2: r0 = socket(0xb, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000805000)=0x80082000000, 0x4) 2018/04/12 07:16:09 executing program 7: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x2000407, &(0x7f0000000440)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000980000009f2aa25bbf485707cddbf76b5ea5a5fa43b6c98bbbe42dc245719e9af7b1370158a9721313ab5dd0e77a4704069ad0e7776cb63fa9f9c1eec3d29192346e945a527b920971b11fb82f89867e91f6a0538f59b7114ae1fc00a327de3ab820c4405d88e6b8c064df99c46242ccf0cea35823ec86c01b523f90067031c849b2b45a0c8d96ec4aff9ca3f65d37d97c91ef9d100873bd2d15a41197f27f944546defe837ed3c1ba3ac1a761a620350643890c22eebaa0"], &(0x7f0000000100)=0xbc) unshare(0x200) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x0, 0x9, 0x200}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={r2, 0x3f}, 0x8) setns(r0, 0x4000004) clone(0x3002017d, &(0x7f0000000280), &(0x7f0000000440), &(0x7f0000000480), &(0x7f00000003c0)) 2018/04/12 07:16:09 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0x2a5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) setreuid(r1, r1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) fchmod(r0, 0xb4) 2018/04/12 07:16:09 executing program 1: write$sndseq(0xffffffffffffffff, &(0x7f0000000040)=[{0x5, 0xfffffffffffffffa, 0x7, 0x1, @tick=0x7c4, {0x7fffffff, 0x3f}, {0x9}, @note={0x8db, 0x4f, 0x10000, 0x1, 0x6}}], 0x30) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000001c0)=""/242, &(0x7f0000000000)=0xf2) 2018/04/12 07:16:09 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) memfd_create(&(0x7f0000000040)='md5sum\x00', 0x3) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) r3 = memfd_create(&(0x7f0000000000)='eth1(%#\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/12 07:16:09 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x10000) getpeername$packet(r1, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001bc0)=0x14) sendmmsg(r0, &(0x7f0000007200)=[{{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="f3afcc1c4b1535feac513af7621260a33e0b55df740c7d18990c7a8da308d0a3cac31b83d5b7869a2c811caaa8ee054e1b156be64c386791d67f5e9bb4d4e8f84943"}, {&(0x7f0000000b00)="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0x0, &(0x7f0000000240)=[{0x0, 0x0, 0x3, "9aa70348b9d130f2beb241b5c37ec42b9148f4db5be43474073f96dc80f4921eba0b8f437c1fcf3d85b8872b49bb74a44c5e2614a8cc856334e6edb7af02dafdabcbddc567bbd5374d061730729df5eea6b974ef8e59ebc712c87fb17757b701b48e5fa4e30414cdb90cf15cf9b64b26008efca781e6"}, {0x0, 0x10d, 0x8c84, "8c9d6981fd7b89329a42fda4ea5cf3a73b9d3f66c7c1635a3a66e73f743aa91a5ac92e9187c79cdd0e84141938c29726ea0dbe9d2dc74cb14eddb2a0ff8a8a2c9509e940807c9038dbbf72d629118b47d7fee3a676939b8466eb05d4daf0b73adf31524e12d67a9b8169f8adc480a27c5713d73b548616811dd4cc45b715a74ab6ab8d46ae2a8a5c5d63b66a92579ecfc9540fcbafe6b40f37af87b93f4a8919a5"}], 0x0, 0x8000}, 0xfffffffffffffff7}, {{&(0x7f0000000380)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 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{&(0x7f0000001d00)="01297a0fb17f8ef49ffdc64a10209eff11635cd4400360c8bffb66d3f124707775989a"}], 0x0, &(0x7f0000006f80)=[{0x0, 0x10b, 0x1, "492db43c19869971f5613608319a9ee00c6eff55290fdd266040bf7b649850bf9944e60447f96d171ddd2a7beb63d4160d04290e08a7986e6f5316539324707fa001ecd1561e661909211ee0d06c6b39e0dfa0c946b15ac147bd37fef48c4d61222bcdc5196bec0b8bd1a4bba637c6be34379658f3b4fc893335c96654afbf70f83c92213b51a2379f4741d26f8a5378b84baab22bed797e82ccc3dd631c6d442dc7d82d739d075c50c5d25197e1"}, {0x0, 0x19c, 0x6, "4b3fe640321a6e55ce8757eb09923b9985e1a61176a79478c13f09aae283d7b3ea28011cd4c7011f20d59676a6546efc8d761135c1616d6e9124e7d692b1ce077a83e7e77c29809f743e6a4211f573b11b99bc51c44a115d0d5c1142fd14e2ec24329b67"}, {0x0, 0x102, 0x100, "05d1dd77bf60256153a4eea49c87d1dfaf875b54b54ee194350f51c4adda5d76dc94163132594fa5cf392bd2eeaeacb4053cb9264ece4ce152325a89d48cd2"}, {0x0, 0x0, 0x3f, "db45740fd1e37e69f5b2513f5dc506584462e5901549953d4f19826d11247786df427279e2d2b564682be3518b3e988ff26923d8d2cebae8fc19cadea32992963915859ed75a1c9b12d113871d77ca483d78ddeab8307a066dd2dee98d5debb91338dfe924456543ff3d7e60546fa69a3ff7e073040c6e8d418c54b5910d43b9d765b7d69154aebe9af2ce05bb1527ad969788412516ef49488a8961b90b592063ebf96567b2b1a7b49ff5902bccdf9b8daa6fa69935cf0d5ba5b6c8c5"}], 0x0, 0x80}, 0xfffffffffffffffe}], 0x535, 0x0) 2018/04/12 07:16:09 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='io.weight\x00', 0x2, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000001140), &(0x7f0000001180)=0xc) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000001240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000800}, 0xc, &(0x7f0000001200)={&(0x7f0000001380)=ANY=[@ANYBLOB="8800000041664b7473c85aafa372b2323a71940a2cc8f990f18363c123d2c1ce9e76492bc505ddbb354a45844505e3d24d3afd166511c48ab56cbb231d859f5cb927da948c83296e0b1f8635bdd7930c0c3b8895ab5c99d40d716c1d53abbcee7fdb98afa7f4cbc2271af8b6340000000000000000000000", @ANYRES16=r1, @ANYBLOB="000429bd7000fcdbdf250e0000000800050001000000080006003e1800004c0003001400060000000000000000000000000000000000080004000000000008000500e0000002080007004e20000014000600ff0200000000000000000000000000010800030002000000080006000700000008000600090000000800050000000080"], 0x88}, 0x1, 0x0, 0x0, 0x800}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/04/12 07:16:09 executing program 5: r0 = userfaultfd(0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7ff, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000180)="e907c3e1f9296ca3638497bf8bc47c411e89fc951c689394fec0e0789ff02b043a1038e03cf6c55754adf187cb9ae20760339126d172bd9005a8f5e9269c0c3e3b545d338ff400a3eaf3ec2bf5df82022ceee6c69441ac96386a78fdcb11585a85092509f8dfabc29968766bb13b9738fafb002646c562cd611e745c26a57daf8c02ddfd4aa472a193d15054e7b965adf2f1b95991be8f7398a697bff8a82b54e6de4d625de9ec1da7d9f36938843b246a6d0d7461de8fb63b01576637423313aad383a2e73ca3e104e54864ca3ea34f4953e49986661d4fb943dbc54891a7ddb3be8ea898277dbeeaa53f390b", 0xed, 0x80000000}, {&(0x7f0000000100)="3b336597316fceecc7f13c58d5828edd68f3961233be25820343ac1531bb70ff7a3c3d33c0c688b611d3c3b18a", 0x2d, 0x200}, {&(0x7f0000000280)="16d6cb4542c39e8b90c7d2cb091b5b717d096d261703fa7daeb2a6c73207512bc66d779018f76cea9d65347fff0dd198866138f80e0ee2ad58a3b94d0b9bb74b0a8ea8afafa226e7ba47571b7fb31f2bc7c43e592d1760e4db057f3f8960790f934530e26447bd27a817e52a26d0ad07142053", 0x73, 0xfff}, {&(0x7f0000000300)="0ab53893cc3ef7b75da8f2118d12854e6deae5636ed3324a5736a1323b016f21344b3d502c87b37d5d61c0f439cf6f669c909d96b5d962f8bb6a8be44ae912fa9620671db143aa53fd4e34c7454bc459998b5f6feb32f1252fb2c09f2050d16b7ffa44b68318baa9fa49122bab06920bfb3d042bde761c9a783974172c1a8a29702539bf2dd58a7a75dcc6dddec41e3a7d789244c315d0e8bb9ac3fcd7bcdd3202805c9e8969daae093d3d29fd1ad07fd45251472fd12434ef7e02fe2fcb968fa123639268581126b43a2c97", 0xcc, 0x8}, {&(0x7f0000000400)="095c97c4aa7ed3b3e9b35fc8f73e1c73d36111b3935f21618d4bf10aac783cd08e096ef9b9e23c219f9c1a5b370be5ce10c49a330a00d5f40f9c53bb3d2d78a1eea30bc909090fb82dfc37960b64fa30844dd9da856de28f309d336148358301ac5cc488ae58fa0deec3d1361914d83e236ee609c11b5e685c7d9da37ad08a09b80eb4713b537e51341315a7a9ae45b7323863546b7661531d2dad95b1b0fb3535450dea4ffddd0df3e6ae4eedceafdd42ea7442415a3ec882c7fbc5a0f047c0df7d9bf31d1c215290846b865c45b73b633783fd211abef8b3c374a9e918656718", 0xe1}, {&(0x7f0000000500)="469512ab8cf839726a658505545428789c9333baa0cb10ccdf562358f10e22f978ebb7349211b028615b7c736e8fefc097517543269ac34837ce44de1a20b976245c0bfaa3b174ab4421bacfdc704afb338d893a8090b70bf39fa84afb6b020ee3d7bcf4f7748a39145839ad9972b8b8b1de14b67eed27e3ad4fb0149d18de9bfaef157838e188bee47abbef0ab890bc42ca156be91c433aa9eb2a82075db3fe", 0xa0, 0xfff}], 0x4, &(0x7f0000000680)={[{@uid={'uid', 0x3d, [0x32, 0x3b, 0x31, 0x3d, 0x34, 0x31]}, 0x2c}, {@session={'session', 0x3d, [0x38, 0x3f, 0x967857b4bee0a1d1]}, 0x2c}, {@part={'part', 0x3d, [0x39, 0xb6207ac9d92c369d, 0x3f]}, 0x2c}, {@creator={'creator', 0x3d, "1b6a561a"}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x33, 0x31, 0x37]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x33, 0x0, 0x3d, 0x7d, 0x31, 0x7f, 0x37, 0x32, 0x3f]}, 0x2c}, {@part={'part', 0x3d, [0x34, 0x32, 0x2d, 0x36]}, 0x2c}, {@type={'type', 0x3d, "d10f31db"}, 0x2c}, {@codepage={'codepage', 0x3d, 'ascii'}, 0x2c}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000002000/0x3000)=nil, 0x3000}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet(0x2, 0x4, 0x9) 2018/04/12 07:16:09 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x13) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x40000d, 0x112, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) poll(&(0x7f0000000040)=[{r0, 0xa400}], 0x1, 0x80000001) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000000280)=""/4, &(0x7f00000002c0)=0x4) r2 = accept(r1, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0xfffffffffffffe82) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00') fchmod(r2, 0x198) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/04/12 07:16:09 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000047219e280000f4ff01fb96b2a40000400000"], 0xff86}, 0x1}, 0x0) [ 128.240891] netlink: 20 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/12 07:16:11 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x0, 0xffffffffffffffff, 0x80da14, 0x2, 0x9}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') sysfs$3(0x3) 2018/04/12 07:16:11 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setfsuid(0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000000500), 0x0, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x1, &(0x7f00000002c0)=ANY=[@ANYBLOB="36a70baa6f73852698ba49619a354f166641d8120858876a22891a68c6cc13ca78cbbd2aad73f959078cebe18e2f675e7566ab845b6396da38eea9838f872de6fe4832b472fa8f41e0684e025a7c7a989f52353c1e382bbb3e926ce5d2a8a2515834b4dfb3200dfb0000000000"], &(0x7f0000000380)={0x0, 0x0, [0x0, 0x800000]}) socketpair(0xffffffffffffffff, 0x8, 0x8001, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000680)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x101, 0xfffffffffffffffa}, &(0x7f0000000580)=0xfffffffffffffefe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000780)={0x0, 0x20, 0x30, 0xcd3, 0x2}, &(0x7f00000007c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000880)={0x0, @in6={{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x94}}, 0x10000, 0x1c4}, &(0x7f0000000940)=0x90) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYRES16=r1, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYRES64=r3, @ANYPTR64, @ANYRES32=r3]], &(0x7f0000000d40)=0x3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000ec0)=@assoc_value={0x0, 0x101}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001040)={0x0, 0x8}, &(0x7f0000001080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001540)={0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x400, 0x0}, &(0x7f0000001580)=0x220) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000500)=ANY=[@ANYBLOB="d14cc6a90b3a8ef3f1db068872dfed442ffadb1e579943a910c72626b775f68afdc549906141c466cfb8872548b40bf98e7d0b8ca8b80592b1ac004266147e2759dc207705e531a09216934a8f36d4106c3edc39cf719bba017e724f532d8d72230bd113ab2454c81fb36e4d5fb5f759f5d4e5f75ef2"], &(0x7f0000001600)=0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003b00)={0x0, 0x90, &(0x7f0000003a40)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, &(0x7f0000003b40)=0xc) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xb60000000000, 0x8006, 0x9, 0x1, 0x8, 0x10000000000000, 0x3, r6}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003b80)={0x0, 0x4}, &(0x7f0000003bc0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003c00)={0x0, 0x101, 0x79c0cfea, 0x3}, &(0x7f0000003c40)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000004e80)={r8, 0x5}, &(0x7f0000004ec0)=0x8) sendmmsg$inet_sctp(r4, &(0x7f0000005080)=[{&(0x7f0000000b40)=@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000b80)="256c19ad29177897357e919b446d79250bdb91206866866376f67a0a3648bab482e509348cdec0446eef90a49c", 0x2d}], 0x1, &(0x7f0000000d80), 0x0, 0x4844}], 0x1, 0x1) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f00000000c0)}, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r7, 0x8}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 2018/04/12 07:16:11 executing program 2: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000240)=""/233, 0xe9}], 0x3, &(0x7f0000000180)=""/4096, 0x1000}, 0x0) recvmsg(r0, &(0x7f0000001dc0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f00000012c0)=""/133, 0x85}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001b00)=""/236, 0xec}, {&(0x7f00000013c0)=""/43, 0x2b}], 0x5, &(0x7f0000001d00)=""/179, 0xb3}, 0x12002) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockname$netlink(r1, &(0x7f0000001a80), &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001380)={0x0}, &(0x7f00000019c0)=0x8) r3 = add_key(&(0x7f0000001640)='id_legacy\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001740)="fd7bddb2fa233723e091a0c86c9c219d5712a63bb4c2d502cd1b7a2a17b05135da7f936ffa04db7558f23f4a4960c6974412278cce7209ddedf19f41a7b38246009f108ba2b475318d08fda585a4c2aa9de8cffaba75ce3bfd6af286a09822a4c292ee0c2787dfc3f557ad0c118e1cb3b7ce23920edbdbdfad8813a3edb169a6691cade103957424ef6b58bfa2272e3a20f709b72c227c5c", 0x98, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001a00)={r2, 0x80000001}, &(0x7f0000001a40)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000001400)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001180)={0x4, 0x8, 0xf, 0x3, 0x554b, 0x3f, 0x8078, 0x7ff, r2}, &(0x7f00000011c0)=0x20) socketpair(0xf, 0x80000, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000201"], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000100)={r6, 0x7}, 0x8) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000240)) r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000001600)={0x904, 0x2eca, 0x4, 0x9}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f00000015c0)=r8) getsockopt$packet_int(r7, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000001240)=0x4) getgroups(0x1, &(0x7f0000001200)=[0x0]) r10 = getgid() stat(&(0x7f0000001280)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r9, r10, r11) ppoll(&(0x7f0000000180)=[{r4, 0x4600}, {r5, 0x20}, {r4, 0x1100}], 0x3, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000140)={0x2, 0x1, 0x200, 0x1, 0x5}) 2018/04/12 07:16:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@empty, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x200000000001b, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r1}, 0x24b) r2 = dup(r0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/04/12 07:16:11 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200000, 0x0) inotify_init() ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000080)={0x8, 0x101, 0x10001}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e97000)=ANY=[@ANYBLOB="200600000085fa0400000000071b0000000008000000000000000000000000000000000000000000000000000000000000000000"], 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000000c0)=0x3, 0x4) ioctl$TIOCNOTTY(r2, 0x5422) 2018/04/12 07:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca9432370089000500000000830200000000000000000003ed0301124b6efff5dd00000010000100070c0902009d0000", 0x1}], 0x10000071) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) 2018/04/12 07:16:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000004c0), 0x7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) fchdir(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000440)={0xa, 0x104e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) syz_open_procfs(r3, &(0x7f00000005c0)='gid_map\x00') socket$inet6(0xa, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1) clock_gettime(0x0, &(0x7f0000000200)={0x0}) write$sndseq(r1, &(0x7f0000000700)=[{0x1, 0x3ff, 0x0, 0x5, @time={r5}, {}, {0x7fffffff, 0x96}, @note={0x0, 0x0, 0x0, 0x4}}, {0x0, 0x0, 0x1, 0x0, @tick, {0x800}, {}, @result={0x9e, 0xf6}}], 0x60) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0x0, 0x1}, 0x10) connect$netlink(0xffffffffffffffff, &(0x7f00000003c0)=@proc={0x10}, 0x3e0) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x0, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0213010b1300000000000000fbdbdf25050005007f2000000a004e241d000000fe8000000000000000000000000000aafa651f5e0000000007001900000000000a004e2200000000ff0100edffffffffffffff0000000001160a000002004e23ac14141300000000000000000000000005000700ff8000000a004e2200000000ff0100000000000000000000000000010500000000000000"], 0x98}, 0x1}, 0x20000080) 2018/04/12 07:16:11 executing program 7: ioprio_get$pid(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x100000002) r2 = getpgid(0x0) sendfile(r1, r0, &(0x7f0000000000), 0x4) tkill(r2, 0x1000000000016) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001200)) r4 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000001500)={&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000001340)=""/103, 0x67}, {&(0x7f00000013c0)=""/8, 0x8}], 0x2, &(0x7f0000001440)=""/155, 0x9b, 0x80000001}, 0x40000020) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001540)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0}, &(0x7f00000015c0)=0xc) sendto$inet6(r6, &(0x7f00000010c0)='y2', 0x2, 0x90, &(0x7f0000001100)={0xa, 0x4e20}, 0x1c) getgroups(0x1, &(0x7f0000001600)=[0x0]) getpeername(0xffffffffffffffff, &(0x7f0000001640)=@pppol2tp, &(0x7f00000016c0)=0x80) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001700)) r9 = syz_fuseblk_mount(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x21) getpgrp(0xffffffffffffffff) r10 = getegid() sendmmsg$unix(r3, &(0x7f0000001ac0)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000011c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x1, &(0x7f0000001140)=ANY=[@ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="000000001800000000000000010000000c000000", @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="51130700200080000000000100000000004d", @ANYRES32=r9, @ANYBLOB="5cb5b05930c7ddf30000000020000000000000000100000002000200", @ANYRES32=r10, @ANYBLOB='\x00\x00\x00\x00'], 0x58, 0x20000000}], 0x1, 0x40004) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f00000017c0)=0xaf8, 0x4) getgid() ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) 2018/04/12 07:16:11 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @rand_addr}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000905000)='hostfs\x00', 0x85030, &(0x7f0000613000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000451ffa)='msdos\x00', 0x902a, &(0x7f0000000000)) 2018/04/12 07:16:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/protocols\x00') readv(r0, &(0x7f00002ebfc0)=[{&(0x7f0000d05000)=""/122, 0x7a}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2) 2018/04/12 07:16:11 executing program 4: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9), 0x0, &(0x7f0000000000)) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffff8, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)="331827beee8d598cda476708f987", 0xe, 0x7}, {&(0x7f0000000100)="ae90da5c1730cc0be1274bf336db7fd25b498de00269266fba84ab2370b2f2a33e4c2c2ad65a17d86a1f3775e5189a45f211a6672cc9ad4066058bbdb9e4b09fe434143f21badc5879f3e706442b2364e09f5ee38f4f38c3cb06515ccd1a35d585752714fd36fd8502aa265140838c7489ea131a15f7afb51b7140e0008f4a7f1fa722b2efaa75dc6f51bc035a1bf905f04679ff3907b08f0846b9fe8ae727b3ddf461db10a6feca68a7fe30c99539fb", 0xb0, 0x9}], 0x1000800, &(0x7f0000000440)=ANY=[@ANYBLOB="0024824332e3ea6be35822203c6b4862e171fc890259a488a804bbde882b60c7eafed5b62ae85c4aaecbcda18d928bdb617ad3f8fbbf37f349a23ed1372268be1235019d0601457d909c4ec02c645f701f5e582d213cb97b4fa71f6622a6548a592382b6e33d6ba5d970f605328d8e2cf5e26966e1289fc62129f67acb8550bc8b8b581b1f35532c7c80ddf8dec6e5e2753465d63dc21874f3b35741c681cb96fc9e08c1239fb146ece928ed807904f7b6604e02000000000000000fd474bb5bcf545e2826b4117984baea60c47a845514092b764c719cb2514afd2acac08917d2f0199300000000000000000000001b0a72b5d7ec35b03c787aed88058c7d1f63d9a0ee88ba0a7b440095f2ac6ef24dae007a9af493c9857361d764157c163567eddf275ce7f56785a17fed1ba9a420e36f34b97ba51feb7b205fcb3b7fc3b0dfed0b56ada55b0185a1ff816ab920681ac5c4efd2d61c779528345ee68486a94664d1ea4a56acbf50332e877cd54d5a5d35b698b533b972602ba24812d719531b588567ecf34bff5192a3ef6ff4007171b6642764d2e4aca6a61f2cea6d32ee4a86dda74d8833d4121e1efabf7e02e234e5888051a5d0a1b4ce291cd55de62d69c7dd070e1bb4d1150c597765812095e2b49a3dfb8d9fd0e1107af509bbc0cc9043d5033aa7a0a730dbd4d54a358c26739def24d5dd4794a306d37db9c763abf9ffd438d6ac929fff16735de8bd532b9b242d49f2f95f8c97a0000be7d165f6b16fc4f769b0a21f3995887f5101f8ddfdf2b3c2910f18405f90"]) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)=@known='system.sockprotoname\x00', &(0x7f00000002c0)=""/253, 0xfd) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000004280)=""/4096) 2018/04/12 07:16:11 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt(r0, 0xc5cd, 0x32, &(0x7f00004ef000)="6c59ea31da", 0xffffff53) 2018/04/12 07:16:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b8140000000001ff5dde70001", 0x4003}) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000064cf120001030000000000005a460000"], 0x14}, 0x1}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14, 0x80000) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/04/12 07:16:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000006000), &(0x7f0000004ffc)=0x2) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000), &(0x7f0000000180)=0x4) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000000040)={0x4, {{0xa, 0x4e23, 0xfff, @empty, 0xffff}}, {{0xa, 0x4e22, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x15}}}}, 0x108) 2018/04/12 07:16:11 executing program 1: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000200)={0x1}, 0x8) syz_open_dev$loop(&(0x7f0000002a80)='/dev/loop#\x00', 0x2, 0x400) sendmsg$netrom(r0, &(0x7f0000002a40)={&(0x7f0000000240)=@full={{0x3, {"b01e745803b969"}, 0x2}, [{"68072711eb0f51"}, {"df6867112e686e"}, {"8928a88a911dd1"}, {"b1653161763134"}, {"d7704e143f8791"}, {"48933042f86ba2"}, {"dbba1dd874e01b"}, {"c91482714d0a73"}]}, 0x48, &(0x7f0000002800)=[{&(0x7f00000002c0)="43845bd4638f49e7acd162c9c8f91ce21da423370974d06576b21d5e4a401eb86cc3db2e9484b43878d5ff6a1fbc1ef811a663c78b642a167647ee9cdf7080a910133481a13007b923bba9dcb2458234f8eeb93b413d91134de5ef2479c16a3b280b038cade484774b28a5c06174129620f93f8e64f450f1a629eafb46036635d960717636294c90329b640cff1ae7598a4972f593bc2eb05b4367764c071b1b62a2fcb5c7a503abe94dfaba2d6b301923243195003aafc2a6846b1f5df26949ebb2", 0xc2}, {&(0x7f00000003c0)="e1a0f107d82fdac3d252f35f415fbe6ac0497fcba3e931d7b173801f1dbbe038315f8158a1d9ecbb3cb63e83abd39618f2d36082fe90e5a32b7b139f8089fe3b78742a3253906f0dd47c99b5947e36e20c2ed6bc20bc3fb7ed8b9057cfbf6803496151ee4d2d1437a03e5c", 0x6b}, {&(0x7f0000000440)="12d1570ad3a1d8039ca9a4d08e73db046ce54310b9aa9345e9ed7edbb500bb38a7bbc462fd876eacf0c37c9f14a57b3176f3dec4186724e7562fba40366e7395846a4585054b89b9d04abf61612af8664078", 0x52}, {&(0x7f00000004c0)="ff08a7ad35436f409b593781cdfdc8ad051fc7da34341a3e8fc7b6e7e5ecd7ffb77e63a8cd2e700d010d6b46afbc91931a747b62d68d11df22b792482a3c49a4f69381be8a35fb54eec7afa9fb80829a46230cfdd9903618b54709bb1bb183081ef130782ab8b3ba1d7aa66fa5818f544e92dd71f2f6bf078f78c133ca48ee1cab3d4505ced6959b46df7ba7a79ae94bc9f18a8a33f9d71e03e50803e269bf0bb5b868daf2332f8d9ef0c1b846f09db9ee5f295f9b4253bf31a1cbaf9aa50199033e4396e58b855eed66e7bc2077fbe9dacd2c0492f461ac35774440947c1f53abe5333f0fba8b76bbf6c32055aefd5394", 0xf1}, {&(0x7f00000005c0)="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0x1000}, {&(0x7f00000015c0)="20a9ede02b4f852846ba96cf5b3fdd167da9a7d2932357c43e6ce08268f69ca6f71d1d57eee4ef222311af88096236c3ee106a4d6f38ed18642456ddf6388e2a72526ac1a9fcd2ce9dd5ec73aa1710fb41aafc1697be8db9bc47bb595ce91ef2ad4017a8f1dbd1d401fc3d318c302e56e39fbb42fa2c7caa31c1b2f52ffe3c91fdd73b2a35ebafeee706d817dcf027", 0x8f}, 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0x1000}, {&(0x7f0000002680)="d4e3a1cc2955ee8bd014cd1fd78477786c90de7490c640caebb10172454e18ef143ce05a6d037e67e62c3cdd9491b6d116181a138287ba37e995c35631b9e4ac2bd7f832d961779936d978ebbd02ea4634338c7573e848cef430f3d757ecb02104994abbe1f96bfd293074ad7f0e1ed3caefd583814f380d4441adbe333b1fa03eb2adf65a000c943f88d2825e8284004e9bbd860c33cee0a37a94d775c3a519f964788c9bb36bd590", 0xa9}, {&(0x7f0000002740)="ce7dc2b1a80ccc4893ea114c861915e76375a76cbc06c10c201a1df8fe7e381031a360f9ea10499095488b0a8ce95299eb3af9737b7f759a411222d8594d512de31a4e0f43b2a7368984684e313297e07f0a3698b484b14ff91419dd1a9ab409333ab43a9e51e6a47dd05d042643353616ae276fb351148e4e3c3423161589196b0fae3f2b51319665ce0a6a14aa93827843801f76abdd04da82863c86decd95babe94bd43622c00941d1591", 0xac}], 0x9, &(0x7f00000028c0)=ANY=[@ANYBLOB="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"], 0x170, 0x40}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fsetxattr(r2, &(0x7f0000002ac0)=@known='system.advise\x00', &(0x7f0000002b00)='ppp1eth1*md5sum\x00', 0x10, 0x3) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000040)={0x67, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'nq\x00', 0x20, 0x7fffffff, 0x58}, 0x2c) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000002b40)=0x84e, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040), 0xeb, 0x0, &(0x7f0000000080)="e230d8f0701cd5bf5622195714053a83aa6db78a7fc1002acab3a3017c6d2877b6f14864fbd05fa31d8993ee26c13da05982a7151d206d5e84693f0efebfc9096b5cd13ab18638ca477339106e5523c3963aeda1c3df1157dc1ee7b7611a42f41cf599a50e7bdb3e1d23ca24d4a4656eb6bd0b5b3ee0492d45682f72a6903fd58f3a8f97a78fe05c5666f2cc07d3c26260f9fd7e052488d72993d4094acb1bbcad08595b5e42f858670441852219a1ffb6e5cf1f7f7e629b1456bc8f1a85455556d04cf49d5636cff57b490298b63290acce8e5aa2650a24c134f772ea0996b4054f2a4c1995dd53cf78b7"}) 2018/04/12 07:16:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x2}, 0x1) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a00000000000000000000000000000000000000000046d54307000000000000050009008e0000000a00000012000000fe8000000000000000000000000000ff00800000001b000002000100000000000000020bffe6000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/12 07:16:11 executing program 3: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000200)=0x3, 0x4) fchdir(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f00000004c0)={0x0, 0x6}, 0xc) ioctl$TCSBRK(r0, 0x5409, 0x0) r2 = getpid() ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) r3 = syz_open_procfs(r2, &(0x7f0000000800)="6e65742f707363686564002dd4670e48d0ef65f4d61b3b556687e3b39afd01eb089438903130a3bc25cbba9b89f6464177c98555bd170cc1f2582a062cbfe4d2e1d17a9ce0781fbfd8c6b5df40a3de1b4ff80f543744360fe588b357763a2f7feb5a5543386bcb1162186f5f211f6d413d970e1dd2401cbbcb4afcdfba6764499bdda3019d31ef10") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) r4 = syz_open_procfs(r2, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r3, &(0x7f0000000180)=[{&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000001840)=""/4096, 0x1000}], 0x2) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001440)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001780)) r6 = fcntl$getown(r1, 0x9) r7 = getpgrp(r6) r8 = syz_open_procfs(r7, &(0x7f0000001340)='oom_score\x00') unlink(&(0x7f0000000440)='./file0\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000000340)="90cddb5e46cd15236fe4b5af278bb5328aa5640e940aba96afae038eebb906ce1775bc7b9858af33cd42e345254481faf83d53b4f6961c00540c42ccec701edfd2dc4f1feccf32ab7e64a31f31ef28eb70ffcdb27f3c67cb4420e879d184798698519af1c56856a35b3eb7866c9a976c6b4418bbcc19247157b26571f729ee45170cbfd83412ae41c9d9ca8d5b1a535332507fa85f5e77e7fb30241afe7f6b92db368a2321d90114666eacb1a9b5baef02286ec07daaa2f1e92ee8a02407fe1f292bc2855f40e1f75bb9d49ee91826002f4870453c6c2c83dda5e8708ff12cdfae") sendfile(r5, r8, &(0x7f0000929000), 0xff) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x991a, 0x20080) readv(r4, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001240)=ANY=[]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) 2018/04/12 07:16:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x88, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000080)=""/221) 2018/04/12 07:16:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x78) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24}}, 0x3, 0x2, 0x7db4, 0xab, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) sendmsg$nl_route(r1, &(0x7f0000001880)={&(0x7f0000001280)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)=@ipv4_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) [ 129.502030] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53092 sclass=netlink_route_socket pig=10502 comm=syz-executor5 [ 129.516856] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=53092 sclass=netlink_route_socket pig=10504 comm=syz-executor5 2018/04/12 07:16:12 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000650000)={{0xdf, 0x3}}) write$cgroup_int(r0, &(0x7f00000012c0)={[0x3f, 0x0, 0x30, 0x33, 0x3a, 0x33, 0x37, 0x30]}, 0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000080)="3ea7bea9", 0x4, 0xfffffffffffffffa}, {&(0x7f00000000c0)="444dc1a575400e97504664fbc4c3f9e51d3673fb6202a5f69e7873fce2b80120a5d90b058f4c49c65f0f864059f6f5a899f7b973a854e201b8c671512e59c29bd5d4415d5512b8c64c0f9267a32938112f9c9a5c1602f1da3cb41707c7b97b6a97afa8f65c0c2afbcb467dd94184f72c4500296b3d2c79dc976ed53e6d60b054ba3b2f16a02d66220fc04afc9f99d4b39fbb07efd67574d846794fd7f2fc6d17999a2716f4141f9ed3352fd3deec6f2a74bcbae9a36a901a9e0855bc6dd60c9a8e6e4c6239b8", 0xc6, 0x2}, {&(0x7f00000001c0)="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", 0x1000, 0x3ff}], 0x1000000, &(0x7f0000001240)={[{@check_int_print_mask={'check_int_print_mask', 0x3d, [0x0, 0x38]}, 0x2c}, {@space_cache='space_cache', 0x2c}, {@fragment_data='fragment=data', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}]}) 2018/04/12 07:16:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) read(r2, &(0x7f0000087f4b)=""/181, 0xb5) 2018/04/12 07:16:12 executing program 7: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) creat(&(0x7f0000891ff8)='./file0\x00', 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0xc) 2018/04/12 07:16:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='rose0\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0xfffffffffffffd68}], 0x2bb) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"832f0ead169c655ea600000004000029", {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/12 07:16:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x4000000080}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x42, 0x10800a}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000000080)=[{0x1, 0x9, 0x9, 0x6, @time={r2, r3+10000000}, {0x1}, {0x5, 0x2}, @result={0x2, 0x4}}], 0x30) 2018/04/12 07:16:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000461000)={0x10, 0x0, 0x2}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000686ff4)={0x10, 0x0, 0x2}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') accept4$inet6(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c, 0x80000) close(r1) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) listen$netrom(r3, 0x5) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000040)={0x80, 0x80000000, 0x7, 0x52b0, 0x3, 0x6}) 2018/04/12 07:16:12 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0xfffffffffffffe91) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)={0x2, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x439f}}, 0x1, 0x6, [{{0xa, 0x4e22, 0x3fc, @dev={0xfe, 0x80, [], 0xe}, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x5, @empty, 0x1}}, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, {{0xa, 0x4e21, 0xee, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, {{0xa, 0x4, 0x100, @empty, 0x100}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x7}}]}, 0x390) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/12 07:16:12 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002289, &(0x7f00006a1000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x80, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x400}}, 0x0, 0x200, 0x10001, 0xfffffffffffffffd, 0x200}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000002c0)={r1, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="000000005f1ae5f5fde6c1cd82de2b59eba03a74066e8ef2dc9958d61faee1554d24c6b2724df6d08b8dac8cbf4a65de3966c1539b1652a0946ff4c615ed4ef55dcca1b98f78cb810100000000000000518cf67205e0e1938a9988408512b07eaac7be64"], &(0x7f00000000c0)=0x2) 2018/04/12 07:16:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={"6c6f0000000000000c95000c002000", &(0x7f00000000c0)=@ethtool_cmd={0x27}}) syz_extract_tcp_res(&(0x7f0000000000), 0x8, 0x6) 2018/04/12 07:16:12 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000100)=0x6f3, 0x4) accept4$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffe000/0x2000)=nil, 0x3ff, 0x4, 0x4, &(0x7f0000ffd000/0x2000)=nil, 0x7}) 2018/04/12 07:16:12 executing program 7: r0 = socket$inet(0x2, 0x80a, 0x0) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x2c, &(0x7f0000000000)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x80000001, @local={0xfe, 0x80, [], 0xaa}, 0x2a2a}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x2, 0x100}, 0x8) 2018/04/12 07:16:12 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"1912879ca0800060008000", 0x4000000000001}) 2018/04/12 07:16:12 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000100)=[0x0, 0x10000001000]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000140)={0x15, 0x41, &(0x7f0000000080)="74b308ea73b733fb808cc76b77a6dc3da3c9ec66644c7b6c154a7c2da0c29c8c47f2167792fe2d7f7c12d2230998814c7445daa42eb66ad9c1d67ecedbe887716d"}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x8, 0x8]) 2018/04/12 07:16:12 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x2000, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x4) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2) getdents(r2, &(0x7f0000000240)=""/22, 0xe9) creat(&(0x7f0000000100)='./file0\x00', 0x1) 2018/04/12 07:16:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x401, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000253ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r2, 0x80247009, 0xfffffffffffff189) 2018/04/12 07:16:12 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xa01, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x812, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x74, 0x0, &(0x7f0000000140)=[@enter_looper={0x630c}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x4}, @reply_sg={0x40486312, {{0x9, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000000080)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @flat={0x0, 0xa, r2, 0x2}], &(0x7f00000000c0)=[0x0, 0x48, 0x20, 0x38, 0x48]}, 0x3}}, @request_death={0x400c630e, 0x1, 0x1}], 0xd1, 0x0, &(0x7f00000001c0)="c062b462fe2939030aa2fccca6c0ba892372cb615b7e9b022bbf263cbcd68ded7f40ad18a71b3e3700cbe0bc11c6891dd8ff979c131fd919decf66d488743b36f6e9dc7d2106804a3ca27483e1e0eedf9ef1c01281992e53c60b8b0196a194429c0a59d21a13c3520d26189973bc450c60adba694ec8d629bf30b078a21ec5ad03025fa3a9f0381cdd222bc3e0e44470f83ca3b06ea3287277b9a852ed4266aef239d1b7c276599d3f7ce4abae767072eea451930c95627cd11dd8a116784039612a8b515a617b1360bf3e64b711ec953b"}) socket$inet_tcp(0x2, 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)="006574010001005f000000006c616265360056") fstat(r3, &(0x7f0000000540)) 2018/04/12 07:16:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) prctl$setendian(0x14, 0x2) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x3f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000240)={r3, 0x48, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0xab5}, @in={0x2, 0x4e21, @rand_addr}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000280)=0x10) tkill(r1, 0x15) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000340)=0x78) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000380)={r3, 0xe6, "0b85329d6380d824d1148ca7aa8b6f77d8fb5caba47c37235530bea320df1bec2461022cced1e9c9fef369c786f315a1c6ee3bf8cc388a770bb03492d4b9ae44cc1e68c9fc4efb1b720fef2d25380a1f7bc5534942934a13ee66b6aa5813076be4f4f745853419876424d1955dedd34ca94cd6a6155abf914a3d811b4dd234bc919ac63bdead1f77478654b33abf9de6b3454bdad1b62dba5382e4c5062f1f3958dc3ea2d9cdcc1fd989c637ce8ff36666c5ef4a200429a54086fdb0d6d3db4b60ecc0af15e55065ba1dec2c667c76b9e7359fe95a8a511887e52408eec22c01c00c9c41743a"}, &(0x7f0000000480)=0xee) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000004c0)={r4, @in6={{0xa, 0x4e24, 0x52b3, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, [0x6, 0x3, 0x1, 0x40, 0x3, 0x9, 0x44c8, 0x708, 0x5, 0x8001, 0x3, 0x6, 0x9c8, 0x8000, 0x8]}, &(0x7f00000005c0)=0x100) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r5}) 2018/04/12 07:16:12 executing program 6: 2018/04/12 07:16:12 executing program 3: r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) fanotify_init(0x30, 0x400) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000280)=0x401, 0xaa3d) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000580)) write$fuse(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="809e0b0dc85f4d56aa30cc5ff6ae106d3a16270876e73026911116757283b62d08d24327bbb4daf7d3b522f6dc4891d3270a89"], 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e23, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, [0x8000, 0x5, 0x2, 0x401, 0x4c5, 0x4, 0x4]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540), 0x14) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x782}], 0x1}}], 0x1, 0x0) shutdown(r1, 0x1) 2018/04/12 07:16:12 executing program 5: r0 = socket(0x10, 0x2, 0x0) signalfd(r0, &(0x7f0000000140)={0x2}, 0x8) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="866f7db495ad7e74b01c7e30", 0xc}, {&(0x7f0000000040)="19e2b1b68ac265937ddaeef36e0215a042e7c8e75128b6d8d15d71e74ac8bc13b7aa19c3a9a743ae5727adf7590aa7576058efcb93b1d686bce65afd3bea753335707ab9f515a3e9cd509135ca0624425b346e6fab6b5b077b114e6c", 0x5c}], 0x2, 0x8) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) 2018/04/12 07:16:12 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001, 0x0, 0x0, 0x200000003}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x644e, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0xb}) 2018/04/12 07:16:12 executing program 7: r0 = socket(0xa, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) writev(r0, &(0x7f0000001300)=[{&(0x7f00000000c0)="052548fd9895d0fec959ff8da4f1d61c7e3e09", 0x13}, {&(0x7f0000000100)="90321e852691e8b09bc397a55d38488160617a0e993a086a27313610263fb0366308a9055e9bbe7349a630f98ad667c294e3764f8f4902832a3e780f1b316ddabb0bc41b11d3b44940876f745a8100d490a8a361a2df35eed0ce67", 0x5b}, {&(0x7f0000000180)="bf60e3b7ba04e786216c8aef2a29f7c5ed3e2ff75d3662addab574083e13227ab52663fc70865cfd203fe73436d510893b55109803e446149fb77559de54ba173e84c0dec6a59971c9fbbadda4cb9bbfd79aa44b72f4e90f80c1016a29d2e9ba03e3646a1a032d3987dfae6ecfa3ec66be5c9814284508c659ca1bc8ad4b88026df2461409d0b45a86b4a17467e65b40d75c7267df33707d702578e7e8809603d559821bc23aac2cd2bf6c4de7f5abad", 0xb0}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="3042c51cefde4b5f91a54299adaaa7b59aafafcfae0b3411ca0772487a1980d7ab5df82739fcdcefc341e62f62244012e68978beb846089fc678fc67ae41d1f861e9ac09994c29aabbb5fd3138cc74407568d114e3bdf520a03faf5e7e33930a10a1c7cc46370a870bfa27ef73952948569187b310e7edbffb64f6e20ef99ddcbe", 0x81}], 0x5) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x52, 0x4) 2018/04/12 07:16:12 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000080), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r5 = dup2(r4, r2) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000000100)) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000280)={0xfdf, 0xfac3, 0x8, 0x800, 0x0, 0x1, 0x7}, 0xc) r6 = request_key(&(0x7f00000002c0)='syzkaller\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='-$\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)="840d572a8e609edca8c2551947d6efb55b7c8c94e1be6a1cf9f0b6c187b75286d9eed3d30f1edecec627b782331d1882137024a7df67ee9edfe12e1986880dcc2053b1f5ba810719d45c279d5082b3c8d02dab1ce0b01e1f4cb973cc1ece8d0deb7664206fa5c189e384551221e8e58c9a4775aa231a6349", 0x78, r6) close(r3) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) r7 = add_key(&(0x7f0000000a80)="6173796d6d65747269630041472e8b637f55f694fcef0e58fc2ac924f9dd8addbd7bdb020097658e7651738b0e4ab818c6e76c0d075a9aafccb8dfa463c0e04194ee37284e414193d860", &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800), 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000300)="ad6e2301849005b80f700749ce55a60fe1e41d5768c90ac2926a4d5cb5677573b42b9cd3cd194619f6f0d5f7662113df4b522d72293454068d859944dc8bd144", 0x40}], 0x1, r7) mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) syz_open_procfs(0x0, &(0x7f0000000180)='ns/cgroup\x00') r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300000000000000020000007f0000010000000000000000030005000000000002000000000000ba00000000000000000800120002000100000000000000000000ff01000000000000000000000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='eth0ppp0\x00', 0xfffffffffffffff8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@int=0x3f, 0x4) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x200000000000006c, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') setns(r4, 0x4000000) 2018/04/12 07:16:12 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'tunl0\x00', {0x4, 0xffffffffffffff7f, 0xfffffffffffffffb, "e07f30b5dece"}}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, 0x3f, 0x300, 0x70bd2d, 0x25dfdbff, {0x16}, [@nested={0x10, 0x63, [@typed={0xc, 0x83, @u64=0x2}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0xc004) getpeername$netrom(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000440)=0xe8) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@multicast1=0xe0000001, 0x4e24, 0x100000000, 0x4e20, 0x640, 0x2, 0x20, 0x20, 0x2f, r2, r3}, {0xffffffffffffff01, 0xf54650d, 0x100000001, 0x7, 0x34, 0x81, 0x8, 0xffff}, {0x1b, 0x800, 0x7eed}, 0x4, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x4, 0x0, 0x7fffffff, 0x0, 0x100000001}}, 0xe8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000006c0)={0x0, 0x8000}, &(0x7f0000000700)=0x8) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000740)="ec9fc39c231becd4039d56c1a456aa0258f211b63280d9e6") setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000780), 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000007c0)=[@in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x71, @broadcast=0xffffffff}], 0x3c) pkey_alloc(0x0, 0xfffffffffffffffd) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000800)={0x4}) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000840)=0x1, 0x4) membarrier(0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000880)={0x8}, 0x1) accept$inet6(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000940)=@routing={0xec, 0x8, 0x3, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}, 0x48) keyctl$revoke(0x3, 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r4) munlockall() ioctl$int_out(r0, 0x5462, &(0x7f0000000a80)) 2018/04/12 07:16:12 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000140)=0x4, 0x4) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fbdb72d1cb2a4a280930a0600fec0a84309910001003900f6373dabe8bd0ca55dd3a308001aae000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4000000", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/12 07:16:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffffc, 0x400000ffffffff) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) modify_ldt$read_default(0x2, &(0x7f0000000000)=""/191, 0xffffff7c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/12 07:16:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x90000005}) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x40ccb, 0x0, 0x0, &(0x7f0000ff9000/0x1000)=nil}) writev(r0, &(0x7f0000000040), 0x146) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x5) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000240)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000340)={0x8}, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x10, 0x0, &(0x7f00000000c0)=[@clear_death={0x400c630f}], 0xe1, 0x0, &(0x7f0000000100)="4bdec2209a5b4e14b0a69f5e82479b1f2d3b378f03b96ea5388a85af4cd5e17fc087dae5e4f8c6911fe48159f7f489e0fdd93d313f3cd541f3263e92ee7d71a3890090f6eb2f33868d403a0a405e5bdbc4199c28a15fc04ed4e35144320a81760d19c288faaae2874e59ac7ffb1d1837ab05fc9fb816eec93f22de576f92413a9f605d904a75181ad5ec5fa200a47f35ca2ec285be1abaa48fc238ac84462e7e5d2f25edbcff50899a56ae7cd40057253dcc2f7b7beb389d2c7ac358cbeec668d4b8a4cfe145a0fb375d5f6c70dcab35e684ae22603ccb0e2c9781a787d5e840a2"}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000280)={0x6f2, 0x0, 0x10001, 0xf28d}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f00000002c0)={0x1, r1}) read$eventfd(r0, &(0x7f0000000000), 0x2ec) 2018/04/12 07:16:13 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'yam0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4}}, &(0x7f0000000300)=0xe8) accept4$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x14, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f00000004c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'syzkaller1\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000640)=0xe8) recvmmsg(r0, &(0x7f0000002540)=[{{&(0x7f0000000680)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000000700)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x3ff}}, {{&(0x7f0000000840)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000008c0)=""/203, 0xcb}, {&(0x7f00000009c0)=""/10, 0xa}, {&(0x7f0000000a00)=""/9, 0x9}], 0x3, &(0x7f0000000a80)=""/217, 0xd9, 0x4f}, 0x13}, {{&(0x7f0000000b80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000c00)=""/114, 0x72}, {&(0x7f0000000c80)=""/110, 0x6e}, {&(0x7f0000000d00)=""/46, 0x2e}, {&(0x7f0000000d40)=""/221, 0xdd}, {&(0x7f0000000e40)=""/144, 0x90}, {&(0x7f0000000f00)=""/33, 0x21}, {&(0x7f0000000f40)=""/65, 0x41}, {&(0x7f0000000fc0)=""/152, 0x98}], 0x8, &(0x7f0000001100)=""/216, 0xd8, 0x3}, 0x6}, {{&(0x7f0000001200)=@can, 0x80, &(0x7f0000002480)=[{&(0x7f0000001280)=""/101, 0x65}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/114, 0x72}, {&(0x7f0000002380)=""/207, 0xcf}], 0x4, &(0x7f00000024c0)=""/116, 0x74, 0xbf}, 0x8}], 0x4, 0x20, &(0x7f0000002640)={0x77359400}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000002680)={@local, @empty, 0x0}, &(0x7f00000026c0)=0xc) getpeername$packet(r0, &(0x7f0000002700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002740)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002c00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000002780)={0x434, r1, 0x208, 0x70bd26, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x1a0, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x6, 0x2, 0x9, 0x3ff}, {0x4, 0x4, 0x5, 0x3}, {0x200, 0x0, 0x7, 0x8000000000}, {0x7, 0xff, 0x4}, {0xd5b, 0xffffffff, 0x8, 0x81}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0x270, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x6b65a5b3, 0x38a, 0xffffffff80000001, 0x401}, {0x8fc, 0x5ecdeaa1}, {0x9, 0x3, 0x9, 0x5}, {0x0, 0x0, 0x1, 0x10001}, {0x8001, 0x8000, 0xfffffffffffff000, 0x1}, {0x3, 0x40, 0x4, 0x7}, {0x65ae, 0x80000000, 0x20, 0x4}, {0x7, 0x3, 0x5, 0x4}]}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1000, 0xc, 0xcfb8, 0x100}, {0xfffffffffffffff8, 0x8, 0x0, 0x401}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r10}}}]}}]}, 0x434}, 0x1, 0x0, 0x0, 0x8801}, 0x4000040) 2018/04/12 07:16:13 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) pread64(r0, &(0x7f0000000000), 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) 2018/04/12 07:16:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = pkey_alloc(0x0, 0x1) r3 = dup3(r0, r0, 0x80000) setsockopt$inet6_int(r3, 0x29, 0xf8, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) pkey_free(r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x200000, 0x0) 2018/04/12 07:16:14 executing program 3: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)={0x0, 0x0, 0x8, {0x0, 0x7f}, {0x1}, @cond=[{0x2, 0x736, 0x0, 0xfb, 0x5, 0x30}, {0x0, 0x6, 0x4, 0x0, 0x4, 0x2}]}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="000004940000002db9a5d4e0ca35d04ae0ea800008feff"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)=ANY=[@ANYBLOB="000000004ce2eb85"]) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000280)=@full, &(0x7f0000000500)=0x3b) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r8 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001700)) fstat(r0, &(0x7f0000001740)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000002b80)) getgid() gettid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(r1, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x20, 0x1, 0x2, r2, r3}, @cred={0x20, 0x1, 0x2, r4, 0x0, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x60, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)}], 0x1, &(0x7f0000001880), 0x0, 0x4005}, {&(0x7f0000002dc0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003440)=[{&(0x7f0000002e40)="3ce54adf6b80f2651f90198b0c5f15228d5122f00c7bd74521908c79dc060f28700c67f591a752124f02247ee1c3ae14058d886ac320143aa57a4058647069bdfdb18e8f555d5d42a4cb324169cc5dab913ba910541b68eebe48b8e092437e2b812fb91a5953baf51cad5d", 0x6b}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x80) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c00)=@nat={'nat\x00', 0x19, 0x5, 0x170, [0x20000640, 0x0, 0x0, 0x20000820, 0x200009c8], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x5, 0x2e, 0x808, 'ip6gretap0\x00', 'bridge0\x00', 'gre0\x00', 'eql\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0xff], 0x70, 0x70, 0xe0}}, @common=@nflog={'nflog\x00', 0x4c, {{0xfffffffffffff000, 0x81, 0x10100000, 0x0, 0x0, "53f5f8107e00ef4e478f4f8bc1930456f2a21622302747f5f044b61f70062e2d6d15bcfd7c795092c73f44b0db02d373dd9cf508948aa9bc6b388faa56fdd5f0"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x1f0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/12 07:16:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=@getpolicy={0x0, 0x15, 0x820, 0x70bd27, 0x25dfdbff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e22, 0x7, 0x4e23, 0x0, 0xa, 0x80, 0x80, 0x0, r1, r2}, 0x6e6bc0}, [@algo_crypt={0x0, 0x2, {{'cbc(des3_ede)\x00'}}}, @srcaddr={0x0, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0xb4}, 0x1}, 0x0) 2018/04/12 07:16:14 executing program 0: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, 0x0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000000000)="d50d0a39372140d4a1a44e0bdd2ff7d38b76df93110003a67f46411446d58a499aae4959cfe7dd6d70469ec967fcc545865d188227ea59e493462ad2d3bb07af", 0x40) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200)=0x6, 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/12 07:16:14 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff}) r6 = syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x8, 0x8000) r7 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000380), 0x800) r8 = accept4$ipx(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) r9 = mq_open(&(0x7f0000000440)='/dev/sg#\x00', 0x800, 0xa, &(0x7f0000000480)={0x9538, 0x5, 0xffffffffffff2d84, 0x0, 0x6, 0x4, 0x7fff, 0x1d}) r10 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) r11 = socket$inet6(0xa, 0x3, 0x9) r12 = epoll_create(0x1) sendmsg$unix(r10, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x48, &(0x7f0000000680), 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYBLOB="0000000038040000000000009ba109ea0e9f41bc160100000001000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x98, 0x800}, 0x0) r13 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000040)={0x96, 0xfffffffffffffffc, 0x80da14, 0x8001, 0x20000000, 0x80000000000000}) ioctl(r13, 0x2285, &(0x7f0000007000)='S') socket$packet(0x11, 0x3, 0x300) setsockopt$bt_BT_RCVMTU(r13, 0x112, 0xd, &(0x7f0000000000)=0x400, 0x2) 2018/04/12 07:16:14 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$tun(r2, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x1) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000ffffffff) 2018/04/12 07:16:14 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x9, 0x2}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000180)=""/143, &(0x7f0000000040)=0x2) 2018/04/12 07:16:14 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x34, "712071d25aec4d9fb2a9d45c9d633e8b22909a90670f7c6daa3f1b859e094e20e18ecf547b6eea847e3288c4a81442217b2245f9"}, &(0x7f0000000080)=0x3c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) recvfrom$inet(r0, &(0x7f0000f83f3e)=""/194, 0xc2, 0x2, &(0x7f0000a3b000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/04/12 07:16:14 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='syscall\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/12 07:16:14 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_drvinfo={0x3, "1651878370a86c7205d48e5d0cae53e954f3c2682e639a068bba8244b968a63b", "05d53df77f2a8cbf6288b9ac19d307d81fea1c758515911821ec96ff844d495f", "d732d61481be1464a2d7addd5f11362b7685d6bb98a78f309bd3a0cab9937a61", "08cdc02857199b058b7281d6de897b8911e59c5e0f2a8633e98b97d3d5892104", "dfb77257e78526de3055541a50f91c65a08035170a2e0e8ee8a321a5aa8b2974", "698145e38c4bf53362cce9c2", 0x81, 0x5, 0x401, 0x1, 0xed}}) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e20, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0x72, 0x9b51}, &(0x7f00000005c0)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000600)={0x81, 0x1, 0xe8, 0x10001000, r3}, &(0x7f0000000640)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000680)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000180)={0x100000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) recvfrom$inet6(r1, &(0x7f0000000340)=""/83, 0x53, 0x40000000, &(0x7f00000003c0)={0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x800}, 0x1c) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f00000002c0)=@ethtool_regs={0x4, 0x4, 0x3c, "55f6d9530471ca9865a7598a8986e0590e87647a1315c9569b652a6c3f4802c7adfd0573e3655d10dfc71c2530425acdb6f0dd86d523c2df487c1c85"}}) r4 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x800) getsockname$inet(r4, &(0x7f0000000440), &(0x7f0000000480)=0x10) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f00000001c0)="30f4e3c253e902d78d59efcc06cafcacc46160f9e20883ed3b43230b60b9857647d187cb1448889b8992225f1c721bf38bab974d7bee3b7ee482ed7e297b069d9433bbd1ae15c9c76248127bb32bb6af4abd714ec5d905e86264336857e866c7ea57cf1e057ffef15ee75bcd1e461192dea048b7a2182cce52b9433e96bbc2dc96f32bca8058628b49bd7d7529645e06e999f73b5d8e8a067688ae7e3393473cf59a816290b95423d7c5bc29bfe13a6ea5fe9d9c625b22e368f1c8e12d6a436a6bedcd85f370b05b7e505d75bf9434e9a94cfd78d905e87ac03fb7d46146d9c7", 0xe0) write(r0, &(0x7f0000000180)="24190d00000125e00000001318ed100048a63ebf26f5f23d2b8e9f", 0x1b) 2018/04/12 07:16:14 executing program 0: r0 = socket$packet(0x11, 0x800000800002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0xfffffffffffffffc, 0x2}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x1, 0xfffffffffffffffa, 0x6, 0x9, 0x5, 0x7, 0x4, 0x3, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x80000000, 0x1000}, &(0x7f0000000140)=0xc) 2018/04/12 07:16:14 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14, 0x80000) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000080)="1ef05ede4685a5e339e71f31ce9cfe9c82e02d0a2407bcab8403c9f2916e56e0230aa8f4c93af96fcb8c588c4def14b6b00bd69ab4b29787179d585dc1841c1acc5aa5b802f954280e4a94317ecae7af9ef5b5f179389eaf1d06fd81359ce015915b2dbcd4f4d6a21e7f1fa77bb51e9c64d15d3836ea3105b00bf3706746af7204d8e15583dfc4c91522543ea966f8dc7bc381b1e8159b3e3aa6529b89bd3357605d3a11933b129bd96522125fc6c91ff79e305509f4c5dc13b3dbe24498bd5f2dc3b41f03d63079684bc9209d80862d98e54f89875f7f64c270951dd99408a1") fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x1, r2, 0xfffffffffffffffd, 0x0) 2018/04/12 07:16:14 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000100)={0x1, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000140)={0x8, r2}) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0xed}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)) 2018/04/12 07:16:14 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x8000) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x800002, 0x11, r0, 0x0) r4 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000000)={'lo\x00'}) r5 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000000180)={0x5d8, 0x3f, r5, 0x31905a50, r6, 0x7, 0x5, 0x7fff}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'vcan0\x00', 0x100000000}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r7 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pread64(r7, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f00000003c0)={0x0, 0x7fffffff}) 2018/04/12 07:16:14 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000520007f2a7eae15c2bcaff00000000000000021cec0000ddff1a94", 0xffffffffffffff2c) 2018/04/12 07:16:14 executing program 7: dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r2 = eventfd2(0x0, 0x80801) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000100)) sendfile(r2, r0, &(0x7f0000000080), 0x10ed5b) 2018/04/12 07:16:14 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=@setlink={0x24, 0x13, 0x105, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_XDP={0x4, 0x2b}]}, 0x24}, 0x1}, 0x0) [ 132.806978] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10703 comm=syz-executor2 [ 132.835862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pig=10707 comm=syz-executor2 2018/04/12 07:16:15 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@broadcast, @multicast2}, &(0x7f00000001c0)=0xc) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000040)="0183bab03b24bf962fc7393eba0919e1cbdf7854d4e69b5899c37e034dcc823fc7136d6cf78a5294127d5e3ad92ace11f9a664200c957d91e49726b662eded49c08c43ddfad78f9c3d68b1eaff9b4292651a2e25a4f11e22238490c5d0b9eb914c1e14a49e39c8683e0661c6db1af615e059259ac692b1dbe6e0e066bbe7eb3716cedd961f1557d59eb6e67598314499ff53d09ee0fc6974ab48baf3c2c8ddd7fa6cbd9344c6f0ca7f59e7f6f85f689d93687958a9e8ac36adb8e7d482aa7ec2508213e475fc8744a308ecdd4bd9d1476bd830cd851ed3d34737fd6a9abb", 0xde) r2 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000200)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000161000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x33a) 2018/04/12 07:16:15 executing program 4: madvise(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_flowlabel\x00') ioctl$KDENABIO(r2, 0x4b36) readv(r2, &(0x7f0000001400)=[{&(0x7f0000000100)=""/33, 0x21}, {&(0x7f0000000140)=""/46, 0x2e}, {&(0x7f00000012c0)=""/226, 0xe2}], 0x3) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000580)) getsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0x4) r3 = getpgrp(0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000740)=""/59) sched_getparam(r3, &(0x7f0000000280)) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000780)={0x200, 0x1ff}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0x4) capget(&(0x7f0000000500)={0x19980330, r3}, &(0x7f0000000540)={0x4, 0x2, 0x9, 0xe8, 0x5, 0xeb0}) getsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000000840)=""/71, &(0x7f0000000300)=0xfffffffffffffefc) sendto$inet(r0, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000700)="4c3c70e9dcee4e44d8baf48628be6c2381a4252b9a9d8fb172595743b624409f152af8523a1d041ba53c214f89f6df2cb0e0332f1d134250c41f0a", 0x3b, 0x4044000, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000b0c000)="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", 0xffffffe9, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f0000000a00)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f00000008c0)=""/146, 0x92}, {&(0x7f0000000a80)=""/140, 0x84}, {&(0x7f0000000c00)=""/232, 0xffffff46}, {&(0x7f00000007c0)=""/94, 0x5e}, {&(0x7f0000000d00)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f0000923000)=""/37, 0xfffffffffffffe15}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x8, &(0x7f0000c27ff9)=""/7, 0x7}, 0x40000100) setsockopt$ARPT_SO_SET_REPLACE(r5, 0x0, 0x60, &(0x7f0000001440)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000a8040000000000008002000000000000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x4f8) r6 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r7 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$instantiate(0xc, r6, 0x0, 0x0, r7) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) epoll_wait(r0, &(0x7f00000004c0)=[{}, {}], 0x2, 0x5) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000380)=""/239, &(0x7f0000000480)=0xef) ioctl$KDENABIO(r8, 0x4b36) 2018/04/12 07:16:15 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000080)=""/43) close(r0) 2018/04/12 07:16:15 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)) chroot(&(0x7f0000000140)='../file0\x00') r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x404000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/103) 2018/04/12 07:16:15 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) sendmsg$netrom(r1, &(0x7f0000001c40)={&(0x7f0000000080)=@ax25={0x3, {"c0f6636997c8cc"}, 0x9}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)="5f88443cd5ce97485228a0e7efb4ce99ec0a8b6587d8b3646701e3a33e7f120da77b2cc4430cf8a8bbf30f235622c78ba18a99d3057860cb3a299488fcba2356347634c897a66a2fcf997b713beaaee8e3462cbc439dbfb9afe4d7f5b753117b3808ae211196f967a2c480786fd4bd7a697087a9720de5c95b506fcb6217880993de7893f5e97de79e4724c1baf106fe02d452849e5902bdf983f79b620317c736fd9cb118da188a3a7d408345e311a4c853f48e", 0xb4}, {&(0x7f0000000180)="7ad8da677740107ae8d5d8fb4e037fe0a4f6ee4231dce64ba6d0a6124866bad3bd3d93019bd0e765e8bf29ceab7269ddb2f535368cfc490dde6b51282656dfa94806bb2e7c935796e34b3e5889d47ac6b9ef639cc6caa27aa513b19c4f73ac814b92f9ae0462b63293ace4d6835e0edf5c3a6da87a6be9b624e28b5442694aa8c34a19579001a0acff3513115eed00a2b1edec3c794e5d328f27dcf72e76e1eede2689c58455ee31bad854a72e44b8bada61d85374007b28f5aef2d9452e668ccb36da21a48fe41d612c323047d9c85c365ae9409d2207b463eda25d36e969f93560d323b4bd97f0d4a542cf9fc62e6e3148d6", 0xf3}, {&(0x7f0000000280)="cd214ade25581d5d4e3515f21ba6d5fd08fb2f8564bb6979bdeb936855a40b72553c271fadfd09d11a6f7e0ab0c1a2f53b8f2cf6ed968f0e94f9e0f21fb707864b11ac7454f55d3b193aa025ea37fca5be7d633494185aff2bb6298984c2300311db9c7f051b6ff9a5098e674608dee8d2d46b1ff37068d83b8056fdf73c1fd8f1aaf8e3444a0a1a394818", 0x8b}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="4dbd153ce135729db5d7fd2f01eeedf5cfffdc2ee8bd75d408c257986b7d71d4711769d3e7eeb0213404447937314e2aad740abdcba6e3df0db51d6b1f4262bcf6b2808e369d2a1f9d883a5e35872aea44fab2aca803b6cc044d52282770837dc999dc2a0a9864d726cd90d32904f94f94efa846d9b8ec6f8ce364ee27e12dae2f432132c5162e063f6fe42f7c94df274d6cdcb8aaefd54213ebcbd15dc3a514d6d56dc530b28b759cc603ec66a9f7e563b02c952af9c1e813aceefc9eeba2afa3e94f2874ab52910e53f3532b5f677780eaa18e08fde70ce9e51f310163eb3970138cc37157006a727886ad84558839bace1e", 0xf3}], 0x5, &(0x7f0000000640)=[{0x108, 0x10f, 0x80000000, "7c8417fa0e6481e1ef96caf4a7325e98f395814635bc1c6a882696bf7a2716fea882881187ce1a389f14910ee7988bff94e086900b30e0538d63a79d69af7c663e1c9579a68cebdd27df69a570c1f26c89e831fea94edfbaece5a6b1e1bc1514ba04f0031614adfdcc26cc6c51e78f924d07bc6ffab2ca7ea48320621e2d5f1ab3459e3f4fff34a1afab6c17e1b8ef7435a5fcb06557b684b632893ee4dd201d1cdc48012b46034336de8ad1b2d310c25f05c0384c39ccaca3fba1013b6dc960ae421a204574252e7dc4342d4eccc8b0df4369e66ed23464807b1a27f3c36661cad5798786a56e5e8fac3aab716e60d284e1f7905e46"}, {0x88, 0x117, 0x8, "015c4b988024016ccce8ad6a4e0fb7253ce4456126a06cfaff88c08c5ec4aabe0acaf7ec207c64c315c496960fa3b111ef578fac020a7380b0025701643a153783884850b845385c8be2b3ba97a08734c4c4fb80389a3d1c4adae25ea744871733ec9744aebac8148f6e57901dd6129c5b8188"}, {0x18, 0x102, 0x9, "c3979280f3a049dd"}, {0x80, 0x10b, 0x3, "d0d1b0bd81b1bc2b533039a3b50cd78cfd6f0431389042fa7e68df31419aaa246a6e057072afc4cddc1308946917aa368ff0d9e93d4688619b4b417ab927dc554312314201722354729ff7f9447cd30720c473e67a4ef982d05d33c516c8067a4c95a6d64b2bba4534fc726b"}, {0x50, 0x112, 0x1, "562c5b2ea2df260e29ba69c13cc511edfffa3c6a7429e1773a3f79a2030a519c4cbde21142fb02fc70cd7543e3dbbf6db6315d330828346cc5"}, {0x108, 0x11f, 0x5, "4952cb15812140789ccb1598f4aa361cb781422946dd70ce6531c47c397b523cc6cd4def0901cdd550878eb7855539a05f23242a9bc08834a644e14de7019da41d228b24819c6adc994da99c86694c88654b574a6c8fe30bbdd5aa64a77960752f6dae80174b2ee0251ac1ee56af64295a711b8420ac91f3a9805a7bf8aaf73e4c5fd39c08c42de4bbae60a71942909ae25280413613d300dfb6d8b233f108ad1c74d83d30d2b0b45a9c17a336e522569497d11d4f6ef023becd253e6fbf440259c01a970602cf56cfa41b94d78a69acdc5c0a86132e78009ea277ad40eb1ebd0be97923d0b13e5d2c69efc663d1974abd6b6165dc15c0"}, {0x1010, 0x10a, 0xea, "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{0xe0, 0x0, 0x10001, "2ff33047a47df284270a2e5746d320449c8ac844ffca7e29c2a6936749b8349e4b103f15a509a6ffea3735d0a67e1547c63fc1925b0e7612b90b27982666d202e8dd56d866bb81bcc24ea1bf19fc9b0d8d1194241d19d57d889fa0a276a37d91f2f21752bc551b58af2ca1590dac1a258ffe620205a52c9a4bad5e244e79833869460eb46499870cd0860b0b2c3472aac6bd6ca5453b211134a23b94a46abf2690648a35466085dd5c5d8bf0763e7cfcdb13ca94189df198740fcbbcc4f9ae807aa9be64bda16340ba69d8"}, {0xf0, 0x10f, 0x8, "cb05be12e79a39630c46b777da400185e2ba2b35e94c55fb9fe1692a3cb948d4617120e4494c786052840e409d2b5f74c863bcdb4f643dd53baad6709017cce53bfadb7fe816ad84c70027a2dec89f4d94c16faff7d3cc3df31cbecfa904da6a9f90a0f4f9862072d4c011b5165011812948516408e466624a62c1af36e636ae8b27f3462af8ed64c984a796fa72f0c72f879fb1ef16d8ceed88439ec5f672f30c0a6e27cfccf86b51300b9d90747c9d1fb1ccf503352d3488307625ec1081547b4a2dbe127daef804b3691e3f9e23776b0d6b8952066cb31b3159a036ccd284"}, {0x78, 0x88, 0x5, "6124955398fa3c85755d32d417c5757d8ac2849542a4a6a1968166f3747a6d3d3b67d90bbbaf859f41d6b32bfde21e6852720378bda9b3c4f4f14695f473fed0c3f61f987da00ab32a3eab6e7d47bd952223d15ab65106342e01a646bc676579fdfdd9f64c539a"}], 0x15d8, 0x40800}, 0x8804) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000340)=@updsa={0x104, 0x1a, 0x201, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, {@in6, 0x4d2, 0x3c}, @in6=@local={0xfe, 0x80, [], 0xaa}, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x104}, 0x1}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond_slave\x00', 0x7}) 2018/04/12 07:16:15 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/12 07:16:15 executing program 5: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/2, &(0x7f0000000040)=0x2) 2018/04/12 07:16:15 executing program 6: exit(0x1) memfd_create(&(0x7f0000000040)='##!$+em1+self+\x00', 0x0) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/04/12 07:16:15 executing program 0: r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/12 07:16:15 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x3c, &(0x7f0000000400)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x4f}, 0x8) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, 0x0, 0x500, 0x0, 0x25dfdbff, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x30}, 0x1}, 0x48000) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) close(r4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"}) memfd_create(&(0x7f0000000000)="237d00d3fc1ee4671fbaa0a455e73e678b01040000829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x2, 0xffffffffffffffff, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x8, 0x1, 0x0, 0x667, 0xffff]}, &(0x7f0000000340)=0x100) 2018/04/12 07:16:15 executing program 2: r0 = add_key$keyring(&(0x7f00009f6000)='keyring\x00', &(0x7f0000db6000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00003d2ff8)='keyring\x00', &(0x7f0000499000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000afd000)='keyring\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r3, 0xc0505405, &(0x7f00000001c0)={{0x3, 0x3, 0x8, 0x3, 0x3ff}, 0x1, 0x2, 0x3f}) epoll_create1(0x80000) writev(r3, &(0x7f0000000240)=[{&(0x7f0000000340)="8edcfaf478c51e1515f1d705d7181c28cfab79ab85e29c7f88848547bb0d6dd6ab3f6c330c1287048bd95818bb6b8e74933ae5caa91cbd1b50df409e397758d7c050b9ad870c61fb594b5eef0756c18f12a7b2012b93fd2f0526625ebf04369367a5b23aeb", 0x65}], 0x1) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) setsockopt$inet_mreqsrc(r5, 0x0, 0x26, &(0x7f0000000100)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) setsockopt$IP_VS_SO_SET_DEL(r5, 0x0, 0x484, &(0x7f0000000140)={0x0, @broadcast=0xffffffff, 0x4e21, 0x3, 'rr\x00', 0x2, 0xfffffffffffffff9, 0x4a}, 0x2c) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000002c0)=""/87) request_key(&(0x7f0000401ff8)='keyring\x00', &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000463ff3)='trustednodev\x00', r2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/04/12 07:16:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00000000c0)=""/83, 0x53, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '\x00'}, &(0x7f0000000080)='{\'\x00', 0x3, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/04/12 07:16:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000000, 0x32, 0xffffffffffffffff, 0x2) socket$l2tp(0x18, 0x1, 0x1) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfff) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = dup2(r3, r1) ioctl$KDENABIO(r4, 0x4b36) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) [ 133.492193] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 [ 133.503071] mip6: mip6_destopt_init_state: spi is not 0: 3523477504 2018/04/12 07:16:15 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49ae6fb1f167ca1b250000000000000003a1f2550a0000000000000000619a7880361bc2399d8bd01c11e7fc45000001006ee114192a8970572b21069d6ec959", "81ad8af425caf8fa064aa6c16162a5e1bee887d36cb4a0f4464dac8c97351c79"}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xb, 0x6, 0x8, "f0f7c941f40bd6eabba8ce726a3432ab2874521ee320596e3139df4b2a1013ba52a5196880ea4eb784bb03ce666fa8e51157c5fbaf72a1298c8b8b3d546ec032", "77d6a594db9ba0bb141d02203a5d8b3942f3fdd569aa8b3669b0b6ea1b177885", [0x3, 0x6]}) 2018/04/12 07:16:15 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80000) sendmsg$netrom(r0, &(0x7f0000001380)={&(0x7f0000000100)=@full={{0x3, {"ac020ab2c6051d"}, 0x6}, [{"14cb808510a114"}, {"b68ae7c2848bfe"}, {"71999ce6285281"}, {"0bf05bb1358e98"}, {"209db79892e055"}, {"dbf600db1adff8"}, {"1abac8e940f991"}, {"899a37f1d337c0"}]}, 0x48, &(0x7f00000002c0)=[{&(0x7f0000000180)="d4af67a8237708a2a1fea718c04c3f7a43e31c2d46838425cf39355394f85a6fe13d3336423e8f8d5108217ebf5be3a7b3a6d5735f7c28741a4cf22a5cf01376fb3c4edaf20e9dda965abd4859ef81da50baeab4e9b88149e3b9c81b8387cb6232b14c6ab56f0d1294d52ed18fafc92a4d540d9bd0402fc97ad6c44b2a0f94f1bee0712c0af6f419f97f22876e9bb2ab22ddb34916e54a509d720e5c677ca21b62e9f923c66ba8821e3281a1a0d051410067", 0xb2}, {&(0x7f0000000240)="3dbc477b2af39ede5109cc203e6e78ff802eba4bbd43ab5542feb04dca21f3805104dad78688af120cb33426c64810d78e3cb819e64f5f3d56ac9afaed2e86887b4609983d28", 0x46}], 0x2, &(0x7f0000000300)=[{0x60, 0x12f, 0x80000001, "1edf4e72bf73123e71775aa277fa06ec3bb1a043889d222eb90b53e857b3d1c4699c78bedabd1726cf2fe7dca43c218fe2114fd6b4d2b15d88c09efc1fbe50c85ee7c151cd45b8f1629f19c302"}, {0x1010, 0x196, 0x80, "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"}], 0x1070, 0x20048004}, 0x4000000) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(r1, 0xa6bb) fallocate(r1, 0x1, 0x0, 0x10000) lseek(r1, 0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003a00)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000003b00)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000003b40)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/04/12 07:16:15 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) prctl$intptr(0x8041, 0x4000000000000006) 2018/04/12 07:16:15 executing program 1: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000032, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x20071026}, &(0x7f0000000000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101040, 0x0) fdatasync(r0) 2018/04/12 07:16:15 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000380)=0x2, 0x4) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x8}) [ 134.264186] Empty option to dns_resolver key [ 134.399881] Empty option to dns_resolver key 2018/04/12 07:16:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x1) write$evdev(r0, &(0x7f0000f15fd0), 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x6) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='/dev/input/event#\x00'], &(0x7f0000000140)) 2018/04/12 07:16:16 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = dup(r0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x2000000c, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="73797a5f74756e0000000000001700", 0x10) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) connect(r1, &(0x7f0000000200)=@ethernet={0x0, @random="148547ee9664"}, 0x80) ftruncate(r1, 0xa2) 2018/04/12 07:16:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syslog(0x3, &(0x7f0000001080)=""/4096, 0x1000) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20080, 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) 2018/04/12 07:16:16 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="e1ff0000"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x68, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="05636c1d333c6fb6a2c72a044000000000107df3b859392e31d9487f9896a5b0cf35a996d7d95c3e41644089ce72b49db6248e2b1441600d84abe6b94e583259130d8663f6014675a3e85cf3a53c42b7d4e98b4d32b270fbd1e851b46a0c74dd473073b0e04c0ab8"], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/12 07:16:16 executing program 0: add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffc) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x80, 0x20002) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000440)=""/18) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000200)=0x8000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000540)=""/129, &(0x7f0000000480)=0x81) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) add_key(&(0x7f00000007c0)="69645f6c656761637900441e6e6609b0edc6bf0f2806dad697b7b596f808d20c452017325bf1ed74255d19343ab6489bea8a8f55ea5665798366d729c530378c9567d77b7e859111687881d7c5d070704bb4a344e86a24b3cc7599c21d8f325d8b371ff06414c785ab5fc0a6c6671c5ff535d6bd316eb53d2fb1f0995bc7cb3620b6ed61c1168467ec3891f6010000000000000087fc16fa", &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)="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", 0x11f, 0xffffffffffffffff) sendto$ax25(r1, &(0x7f0000000380)="c3a0e62c67f289972d5ff182128fbc3c9ce8e3599580cd841a53e27ac9960f2ed705215690d83d617a355721797085f5eba0777c0b8810d846c9bb1fe83b6804d1c54e33f0ea35", 0x47, 0x800, 0x0, 0x228) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0), 0x0, 0xfffffffffffffff8) shutdown(r0, 0x96de018561733086) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040)=0x9, 0x4) shutdown(r0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000500)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff]}, 0xfe}, 0x1c) 2018/04/12 07:16:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040), 0x0) write$fuse(r1, &(0x7f0000000340)=ANY=[@ANYBLOB='P'], 0x1) sendfile(r1, r1, &(0x7f00000000c0), 0x7ffffffe) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/04/12 07:16:16 executing program 3: unshare(0x400) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mknod(&(0x7f0000000880)='./file0\x00', 0x80, 0x2) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x2, 0x0, 0x378, 0xe9, 0xfffffffffffffffd, 0x37c, 0x8000}, "e9440d2370f2f221eddc1d993fd4e05d4f8ff7608797593d27d6d022bb57229049aee6d0d038f9dc2bb2711d8d7220a9ec1804f9d47f50f6d197d4e31148d068a145f9b7fd39be1e2e9020527d360b33f0faabd6c1b3b01a92a3283a09683276f53d0fcbe1361858b446ee98d96822b09c5cc608356fb62c1fa0124c66f80c09af7154401102405d48739a5499200c1a2f0f5c792f2cbc76ebf25dc6913a072aa22b5f83aab6f9a556", [[], [], [], [], [], [], []]}, 0x7c9) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) signalfd4(r1, &(0x7f0000000040), 0x8, 0x0) setns(r1, 0x4000000) 2018/04/12 07:16:16 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x4, 0xacef, 0x945bb3b, 0x6, 0x9, 0x8000, 0x84b, 0x7, 0x6fe2, 0x1}) write$sndseq(r0, &(0x7f0000697000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x6}, {}, @ext={0x0, &(0x7f00000fd000)}}], 0x30) madvise(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x4) [ 135.183429] binder: 10836:10853 unknown command 65505 [ 135.189168] binder: 10836:10853 ioctl c0306201 20000340 returned -22 [ 135.196386] binder: 10836:10853 unknown command 493642501 [ 135.202096] binder: 10836:10853 ioctl c0306201 20012000 returned -22 [ 135.209635] binder: 10836:10853 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 135.217511] binder: 10836:10853 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 135.225333] binder: BINDER_SET_CONTEXT_MGR already set [ 135.231019] binder: 10836:10853 ioctl 40046207 0 returned -16 [ 135.235213] binder: 10836:10863 unknown command 65505 [ 135.235220] binder: 10836:10863 ioctl c0306201 20000340 returned -22 [ 135.235252] binder: 10836:10864 unknown command 493642501 [ 135.235257] binder: 10836:10864 ioctl c0306201 20012000 returned -22 [ 135.237485] binder: 10836:10863 unknown command 536907575 [ 135.237490] binder: 10836:10863 ioctl c0306201 20008fd0 returned -22 [ 135.237508] binder: 10836:10864 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/04/12 07:16:17 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f0000000240)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f000062e000)={&(0x7f0000690ff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='@\x00\x00\x00'], 0x18}, 0x0) close(r0) ioprio_get$pid(0x3, 0x0) readv(0xffffffffffffffff, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000009c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x5, 0x2, 0x2, 0x6, 0x1000, 0x0, 0x1}, 0x20) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000780)=@ax25={0x3, {"3c1b7251c1894a"}}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000000ac0), 0x0, 0x80}, 0x40000140) sendto(0xffffffffffffffff, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x2, {0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) mlockall(0x8002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e234") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000880)={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000a80)={0x1, &(0x7f0000000080)=[{0x8, 0x0, 0xdda3}]}, 0x10) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000000a00)=0x439d0444) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") preadv(0xffffffffffffffff, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000580)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ac0], 0x0, &(0x7f00000004c0), &(0x7f0000000ac0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x63, 0x0, 'eql\x00', 'ipddp0\x00', 'nr0\x00', 'ip6gre0\x00', @empty, [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x10001, "25d4237edf0250c72ef30c7f911844fe0b5b7267b1682a34651f081c5bc3", 0xb}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xfffffffffffff52e}}}}]}, {0x0, '\x00', 0x1}]}, 0x1f8) 2018/04/12 07:16:17 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/keycreate\x00') write$selinux_context(r0, &(0x7f0000000000)='system_u:object_r:udev_exec_t:s0\x00', 0x21) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/04/12 07:16:17 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28}, {0x6}]}, 0x10) sendmsg(r1, &(0x7f0000000480)={&(0x7f0000000080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58, &(0x7f0000000240)=[{&(0x7f0000002000)="6ae1", 0x2}], 0x1, &(0x7f0000000280)}, 0x0) 2018/04/12 07:16:17 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000180)={{0x10001, 0x2}, 0x1, 0x3, 0x2, {0x80, 0xfffffffffffffff7}, 0x1, 0x7d}) futex(&(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) 2018/04/12 07:16:17 executing program 2: futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100)=0x8, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000000000), 0x0) 2018/04/12 07:16:17 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/llc\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) socketpair(0x1f, 0x800, 0x2af5, &(0x7f00000001c0)) openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x20) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000240)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = inotify_init() fcntl$dupfd(r1, 0x0, r2) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 07:16:17 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xd, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) r3 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x200}, @in=@multicast2=0xe0000002, 0x4e22, 0x3, 0x4e22, 0x80, 0x2, 0xa0, 0x0, 0xbf, r2, r3}, {0x5, 0x7ff, 0x9, 0x1, 0xe1, 0x3ff, 0x81, 0x5}, {0x9, 0xcb, 0x7fff, 0x7fffffff}, 0x2, 0x6e6bb5, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x7e}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x7fffffff, 0x6, 0xd712a42aed7fb270, 0x20, 0xfffffffffffffffe, 0x4, 0x4}}, 0xe8) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x2}}, 0x3, 0x1, 0x6, 0x9, 0x25}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x5, 0x4}, &(0x7f00000003c0)=0xc) r5 = dup2(r1, r1) getpeername$netrom(r5, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00000004c0)="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", 0x107) 2018/04/12 07:16:17 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000000)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x41, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x0, 0x1, {0xa, 0x4e24, 0x10001, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x32) 2018/04/12 07:16:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x800) r1 = memfd_create(&(0x7f0000000100)='&\x00', 0x3) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) r2 = socket$inet(0x2, 0x80007, 0xfffffffffffffffc) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000003c0)="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", 0xfffffffffffffe9d) 2018/04/12 07:16:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00000007c0)="3b2b18e81fcec4cc861d426dac3b023dc5d9f48be662f82043b3350156290383c3c76b8f44ceac28bf713225e77f94a69c220497977188ace96765e52ef74b45680ccd4cae7f9b95f0fb13f65cd8a3c625f184571979240cbce0ba4d5776e0302f0a2018ae9f81223972a2c862df025d3617b48383d29e99edc90b438c9b2f9c252e6b759b511f402959aeed9f07005b0e212da8f37f00946124dabff94bc8558c4ee28feed7c4a013f01f3ccc6076c57864da2b7202e458b9ceacf3223d65e1e98d940beaf2057b11acccc72a163108340e81c4bfc44f30de6107ffd985c7267500b508888f6bdde0325c5e13daa26b05c0dc77925c459147c59f34b6f1e0345843961369111d9e7ce3120f1281f1817a057abf3862db5066b7aba531ff30eca10030b8b960b7e9171d175e34095b252235937838abdd1d04b8afa116d8aec7bfd5f01104d00a0b5f54677ed82539f03dde57dbffc6ef68c5dc7f06a7359597544f8d848e8a86f20b0facbc5d940fafae5b85691d40648064962a9abd578c0e8900c19ec791f60f8ce0ebf820aa356f71068cba0593b2a6d78397d5c4702abcb231b17656da4fd0cc5a0006716b6855c7adf8cfa8f2d0982063e6f0d3a044880d49cc7b706bb9e19178eddb844390e218f5c1840595c8c72fc2c75f6a53513b7167857702cf8f3067f6b9bc45c81da18e98b151644f97a14d975e7bff2527096311ca8ce8e79d56948823e8a850467954655ec522c68a4cca3959fd026f4783bc822f1deb98e68606605c016cb12e743a440fc227bd4a9df2dbddb781433b765e6d2b278707b4cb567fff81d17679d3cda44bb23b2fd84c93ee2b06286b10741b55c777a9c493768507492b41aa725b7048da74e686aacaa6411102e66118d37619eac937ca6923f197bc111a52fd28308d985810503ddf76f2c519ef6bef9e7b3e523b3aa028a2a2ea7af3ae67364fae3788cbf07be70cb186a8577d529b9860e7c6a66f2914090ac22b48cfd5fd7aa0c2cc504e0f05a7aa9cbc7977b3dfb610846b5cd624d6f220ddb066666bae5f5c9e1079f60263f05541b5b3080e1eaaf071289f2928f0ab916dd32adb76eb9f6d3e3c3d8ecc3f5725417b45250d323007e87048b828429cf99700831434787c913d47eee13ac9c5e80e5f368634d7a475ef4c9852939b2ad04e3af09124af41373ae5be84cc99fc91f6b4b573b2abd21763b8b5c458cd5530a5fe3d871aed8b7a9615ffda8515fa2d31ad7a2b7196145ca00194d49e70c2e8bd9f450b42863a080a92227415e86edca039d3eac819bcfe209f9c281a5b9d34dd709e3e285b2d7dd31952022a08ee7e21f0212944fe8b9e3cbc1656766df31c5d4306ec8c014af3e551e3e7d3a979a0355de99f5ce3877a616094e2441e92879694dc23ad2250bc9d3e71ef88cbad76b7b374d7902761910e15675446d32f4b5648271f7063e558e941d091fac1100e785da6ca20fef9e93abaada848aed0d0121c0088b6ef4a26c96c76de81ef715fc0f76bd6656fe9e417b44abd716b30bba2cba5fea4d6663c2640b0e7ea34e9c12eca3915b82d135201c6cea522222e84b4de5c06b92bff377529da7c4fa5988f89a301adcf9da90da9b30098c00b1c5a89331a2c5ae6d0586b6328521e3c629ec575218947b9e4a83432192a29e13eeedc210b4a649be76149d3dbcb0167ee8c5fe4990a4f9d7783444ac21795a08ef6c84d32cb9ca06ed479b0a29c014113342d602a6704607863deae89ae50f79b115d47773c9d84141413b970e4202395844daf8448134b9d8e0fd97911172a6d98f0ab61db0de0d59819d905e23b5385b6f3adc679bb09c3cd1e8fb0f9a604ccd23ac12d7bc89b9ebbb58b08bcaeef596c8c8b94b3676c00ce9125429bb474104f0f275dd685c5cb88f490ab4c2162c0727156d3b31c4fc7d864c56ad9d895c5569458a6af00589b518f3e559be579487000f9046a39e933e8a7bde203beec9e2f900db735264c2fe65598953a6185f42ab9bfba4e03fe5cbfa404b5bbed490cb1d8b506463888f01f8df3b6e6c4257234a29294bdf536b34a19ff9733985697938b9d6cb4f7da180d984424472c8fcdbfa34378a462b0fc0ed50d85410cc329d1d4736c6dee3e6982f501239f96bfd33b4a303240555a8234b4afe28b3fbd5873f5ebeeada441c870a861dba31906a98e8912d5a5da997f1255302f7c502f6fe2fafa9a537b05fca91f027784a320a5012f2361895f4f16ff1c4a6d4dda4076ef0168af41d5b8289e0d0215cb6661eac80283feeefee656d99d5be4f12051ad16ba9975441702a7b0193457649ae8a33db43a23c6aef941d50b3de79d49b5495a8c0081ba5a8410fc551e9b63f3304b5f27fbe41da41030469b9f5606a5914196f65fbe5e256a3a820055ec9ff0d70a3b7b11cbbf734bdbf2e65b99d808f3a92713ff994ee9f56d2874f47be6d931e621368c4b3b52a0e8c1c199dce55348e957f3be6fd28a32096871fe60a47e6f61ef46f6fdb326d3e79eb40f2c4c80d5adb05d557a96dc3cbbcc088f7ae3f22e4ab7578ff53d4b1bc40dba6a797043a8fc71dbbbde7145486df8c2f8cc30be64639d4325629eb3f368db57a8b0c87b3f310249a760fe0e736429b98c2e8d7170c5c39e85b1c38c7347377786142df5d4fada74645f0ccfd47f70b3a33e2045a507a1c48013304ddbd0c640ca2efe6866badeffe2b6ec614cb5f76114f9958ca222d6e621b3e9265a53a22298b950d804805a8785d16ae3709824d747eb77686603b3ecc913dbaeec429e486b2fc435b62d9f9421c1cc180e9d6b313bf67e525063aa20176ad2381cde15e656f83ad27761762feec2718781873d5a56d33d6b4773a316ad0c73d0e6f2ad6c27ba4eed8b213aa54d3c353c16f274916bf5f071f30a5042f21370cd8f87d4cc9fc3133a89c1d554c344ec1763295d51dfb2a50011679fb5545f4021425742064739d9f4e7363811af9250dd1c765edc7b4847874f7a7c337be7b55891a818d89b186e4bc9e3baae8d32550455e4ef99522a2e339e6283ed490939a54ee6d4a0e31f8e4fb487029c5ed38e354a84efc8b74ed21e0d68ea02606c163b774cd141ce61d4d60292243f966289a24ff860a437631fb2c2cc82de8573cf513a49367fbb380cc8167dbe4c620e2ade569c5cd2a0cfcaacd9f4e1dab7e86fc65ae4a8a818d840349cabf0aaa2d1c4564819333382baeb6b1ed78871130c6681b8c823dcb05c79ceacde6a03d50c32dd0b69f30358c7aa25f8c69d4b700db0811708d9d02b44fee41b1a1d4fdb40fc653bb7fcc947869c4520abf8619fff968d0025ebf62ec405eeea685b5d2427ea722aaac94066ecb84956d77d2e0e63b824c4ba2b6e08c7c91d3400d8d1ad12c3f2135eb1a7537f0a9c95803a4aa4ca7d71c9639f5a12c36dd62f103e3ecbba4f821247a8cc6d13ddf3b352cb27fefd87829e25dc98797fca114f10b292625e7b8a9fa0065e705cd2449bc631aaf059effdea8770e7b96459f3ac9d40e73e9243a3d0aafcd9bedc7db1d0b7423f5f925b06ae1cdc26009e383167b7f3c490a349bc7b5245bca2ae65e3577291115e8cf81ea9ea3bcbecd292efeb795e0d437eefd619dc9f6ac828c5e0d260cb3316b1ba1e20a9b25e321cfc6052985abf0d3c26be1e823914c7a9964f47c63b35b9ae791843509d53c1825913a697dae723118718143d7f41c96b2f4d628e7f086a97f8d165d816f0fab4d9436a907ccb6b449fcf17394c9663f939bc278442cae41edf527ae82a506a67ba945e6bd5fe8e91e2e19b26b57e0cb8c47e3ecfc5939e0bdc92d9554df0064708c529eb637aba4edba4f8fd0157e0c006198ccb432e7a18b60c32b878a276dfa89b275575bedc455e45e1da21c211e797f8562f8a89f17837918aa54bdff84d2c3239d253a113eec8a68a9de59474d3bd459a52ba5330a7dfc0084d94141e778468757bb12773e82e48170a8f722f0c8455bc6e57e48113cf29204f5c5ba3d4f1db5e90ac2d41418f11bb7c7c522efdc9d554347212a77c0281a3c72b52ed07de32fa3870de077d05c13177841f0eaded78eb2e08eef48a923fe0371a309e433adc2bcc9154149c75033a59dc6fb7a5d9d20907dcedd81bc5b6d8f00977da62dd55d745d41e0be0831a0a76b272d706acdb3f57cd75fe241ee206861ce34211a7aee7992deaba887e073ca295b4dcbe905e9ca71a72dd7272a05f236b0a1fa9dd3b19649df0403d0bca6be360cc21817b3e1c62a019885ab727a8803434867fbec708956e554440fa4ad83272b8f3d640df8404fa529f9a7067cb67365e133ee40c564ce41cb1ab317f610fab0471f0bb1f2ea625a18162e519cf87f248d7880030f3fc559676c4b7a0d41d291a382186c193a0d00cbf9d473e2e97a27df1662e308d47f803b5f0387ed3e884cd0052ea35a48c49cf6aff9caeac6d4371f2a09dd9f1493b4c6ce361ac1c80a2e35963240c3cf600a705cfbb95adedb70f8bb3052c6a63c6e92affdae4391205d02171b2251b137a8ecc84f9c76ba8ca74f4311a5272193ef186853d332085c8e64e725e093c66a29881b35ae3df52939068b601faef197285b67c428ad9abb9cf03586605c05c2f820e209085b39634ca33db15daa9f2602eaa6a3b524d5dfe41ec4afefd96ce280d6020d3d39f262379fffc9c6acbe87fb4a07a3f6864cdbf171e1a5871d8997a5e3468b86337dab122e3198ce375a36402e7dfa8c6f3f04a03306f8057607d86460ead5541451ffd22676453bf94e642e3fa8843d2dc132c1750aeacc882479b29aa95b141cb67fca24484ba60b156b4bcb79947b4b93be0727e76f65948482dbc5f3b0d82fc78dc45b74a3e829de92342e995e07612293fe50c54895a61dc756d652c807dab6565f2d8ffa3ad5d8cf2820cd2462b3eefc7d821e2a906807b07327b19c51d6a3ab6662a894e8ad6cdbab634f7b6943cbbc24a3542880b02cb064aa07c331b7ae2239432e0ad3e4b957b3b63923b9bfc66080cd1dfb6553176675e53c94d41d86a40415294f9e596c3b8e396df270f7635da0037905b3911e55a5c27131a9e8cd0d8dec0fc5672d5768aba9c3f33234797a6d2a35f58a84515bded5d9f0650472724d183ef3689eccfd3ca8708f82e74b8d8f1f8a844d8c38f38e17e6bef0f3a12713f5634bb021567634cd4db141250776c6e9200a3e907d7f7351f9db2173bab84b7fb7ea7e9559ddfa48017dbe19f259314663e0cd1236ef5e3df31d30e0eb4a6314b3a8516a25ae02b5e9eab53652f336545c3354839a65b5c81a981f2998261ba79bebb9a4fbcc77416ddc5e19e0c1d0fca4e968b80d675c085f08c6482f4ca4dfe3b6ff26ec8b4304a7a606c2e7fb34405e405c852c52448bf5d5aa643c6dafc3eec31296e6f67eee490fc6ec7a0508fb3b19e364b385b3a96f0c2076209c543b6398a4a52836b11d96a9df349459fdb36270217cf05f999db2dc5e7b97c62d9aeb939019aa644685899f154ae4668111c82eccd5814dc34eb5bdc97549831d8ed94130fc04343d95bbdd353ddf929905aaea5949b8fc698b58c3f4cec029950871ee4198d6cd9df14c764a50886afb5267cd50767dce4ed52d65821019c47fb78b9fda0b86551f06b2304af213accf7dff703085d3d838ac110e076ba62d178ea0023e69eed6313f6c95d3a2e79f4df306f1803e37d7827b0235fc15a7a51d55909d03474a4185f5666679f8dc2dad7a28896d0cfe4361a5dcaf70cd293") setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x2, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0xff}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0xe8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/12 07:16:17 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x40) flistxattr(r0, &(0x7f0000000280), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x800, 0x70bd2c, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 2018/04/12 07:16:17 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000040)={0x4, 0x1f, 0x1f, 0x10001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000)="da", 0x1) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000001000), 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4) 2018/04/12 07:16:17 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="d76c380c000eaaaaaaaa000086eb92b49cf476c172bb7986205bddb4e9dae1c285df6000000000081100000000000000000000000100000000000000000000000000000000870e0000004e234e2000089078"], 0x0) 2018/04/12 07:16:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file2\x00', 0x0) r2 = creat(&(0x7f0000000600)='./file2\x00', 0x0) write$cgroup_type(r1, &(0x7f0000000180)='threaded\x00', 0xbdda2dd4) r3 = dup3(r2, r1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20}}, [0x4f4, 0x2, 0x8, 0x3, 0x5, 0x1, 0x401, 0x401, 0x8, 0x100, 0x1000, 0x200, 0x6, 0x5, 0x4]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r4, 0x7, 0x0, 0x8, 0x7ff}, 0x14) fallocate(r3, 0x3, 0x0, 0xffff) 2018/04/12 07:16:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa460cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x9, 0x80000001, 0x1b, {0x77359400}, 0x8, 0x3ff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000480)=0xe8) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000002c0)='./file0\x00', r1, r2, 0xd00) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000a40)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/12 07:16:17 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f000024dff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000301010000000000000000000000000014001200ff0100000c0004000000000010000001fbdfe7f2b2a476a2e307aaae66a87d"], 0x28}, 0x1}, 0x0) 2018/04/12 07:16:18 executing program 7: r0 = socket$inet6(0xa, 0xfffffbffbffffffc, 0x20000000000105) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xa4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x3}, &(0x7f0000000240)=0xfffffffffffffd9a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x16, 0x0, 0x3, 0x4, 0x900000000000, 0x0, 0x9}, 0x20) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) listen$netrom(r2, 0x9) mq_getsetattr(r2, &(0x7f0000000180)={0x7, 0xdd6f, 0x12fb20, 0x2, 0x4, 0x0, 0x100000001, 0xffffffff}, &(0x7f00000001c0)) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0x400, 0x4) syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x400000) 2018/04/12 07:16:18 executing program 1: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x37f395be}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000300)={r0, 0x20}, 0x8) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x10400, 0xc2) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r0, 0x6, 0x3d, 0x4}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) fcntl$addseals(r3, 0x409, 0x6) r5 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r5, 0x400, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r5, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000040)=@req3={0x0, 0x0, 0x6, 0x1f, 0x1000, 0x9, 0x4}, 0x1c) sync() r6 = add_key(&(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, &(0x7f0000000640), 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000700)='user\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a}, &(0x7f0000000740)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd9738e7ffcfe3b77ff1a7bc1bed61270a30e647e41281c30b4e4ef8f58161ac717b707ebac2daff22ee880d068eab0c493a0e25ea84e2ea37795", 0x53, r6) keyctl$setperm(0x5, 0x0, 0x10001010) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000380)={r0, 0x3}, &(0x7f00000003c0)=0x8) openat$cgroup_procs(r3, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) accept4$nfc_llcp(r5, &(0x7f0000000240), &(0x7f0000000500)=0x60, 0x800) symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000340)='./file2\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x9000, 0x0, 0x0, 0x0, 0x1008880) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000001c0)=0x2, 0x8) 2018/04/12 07:16:18 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000540)=@newsa={0x144, 0x10, 0x31, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14}}, {@in=@rand_addr, 0x0, 0x32}, @in=@dev={0xac, 0x14, 0x14}, {}, {}, {}, 0x0, 0x0, 0xa}, [@extra_flags={0x8, 0x18}, @algo_auth_trunc={0x4c, 0x14, {{'md5-generic\x00'}}}]}, 0x144}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000000000, 0x0) socket$packet(0x11, 0x400000003, 0x300) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000a93000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/12 07:16:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10000000006) writev(r0, &(0x7f00000cdff0)=[{&(0x7f00000000c0)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) [ 136.686565] netlink: 21 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 07:16:19 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000076f000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x10}, 0xffff, 0xfff, 0x74d9, 0x500, 0xffffffffffff7fff, 0x82000000, r2}) 2018/04/12 07:16:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socket$inet(0x2, 0x807, 0x7) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) 2018/04/12 07:16:19 executing program 6: r0 = socket(0x58, 0x0, 0x4) r1 = epoll_create1(0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x1ad) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fc4ff4)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x3f, 0x81, 0x7ff, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0x6, 0x5}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xfffffffffffffffd}) 2018/04/12 07:16:19 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) r3 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x80, 0x0, &(0x7f0000000280)=[@acquire_done={0x40106309, r1, 0x2}, @release={0x40046306, 0x1}, @free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x38, 0x38, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @fda={0x66646185, 0x1, 0x0, 0x2c}], &(0x7f00000001c0)=[0x30, 0x30, 0x68, 0x28, 0x48, 0x38, 0x40]}, 0x1}}, @free_buffer={0x40086303, r3}], 0x35, 0x0, &(0x7f0000000300)="ce88e82c60bf0f9b64f54b0b7a8213a874368ab0a5c5a19ace53ad141edfb8533be2dc47e572c07fffafe0d2e9021e98b8622efea8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0xfffffffffffffde1, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0, 0x0]}}], 0xff53, 0x0, &(0x7f0000000340)}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00000000c0)=0xe, 0x4) 2018/04/12 07:16:19 executing program 7: syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f00000003c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000680)=[{&(0x7f0000000400), 0x0, 0x3}, {&(0x7f0000000440)="40bb1a8a3108299f74c08bd8914fd8052fd984cc0ba9adc47903842a2febf6abcb83ca36229d3bbc24bd4b22ef13c8b139", 0x31, 0x2}, {&(0x7f0000000480)="5683a9eaf15417fe08d00849b0c344ab8b092e0780a071a5a24ee32132803d54ebd921548336b9201165a92756d98bba4d509cabf235f955d339449376281ffee36fd68ef9b8cff64f9d492581eaa61207cd6c60a354b796025198b10d49d55685cbce1d824e022f8c030c494773c6fbd5bdc47e20ffb54cdcb32b349ce2c6128dc20b5c4f2faf2475f75be4b3047319d645f6f3018f55d65896fe417a82053cf901cc6276f6c5706fa2c5c9b55fc5e60c48c8e198c22f52de0114c4be92b9b45814fb0b46d2930ef4734b7af9aec892524e99b96998c143d336e72a037b60e846aafce767a6ac", 0xe7, 0x3}, {&(0x7f0000000580)="81a2f11fd4df5f66aa2153a3c37499465df27bbee614951a1af65a4c7364cd4752953f6f869cbaa8bf283f3c4fd0176236730ac66c09c4a050bc893b1b6ae92c3d6ec12391fc3541526cc017a9f12e42878423704232b9620c98fc059fdb4a5d9bab386d3ca6b5ecdd520da1e3", 0x6d, 0x7}, {&(0x7f0000000600)="7e95df9fdbbef2b462a2c02ac7c7f29f7ab927879ad805443459c8e8591a3bdb01eee48fc1bb2d3c816c570fce5854f2e46ede8743f27ab587c91d579bdcc5f22484885f309f5fa149fd07517c6c465e2ed772f6170550b2f6d9f918bf005d5539fff371158250058356dfb3d402842f606d", 0x72, 0x5}], 0x1080000, &(0x7f0000000700)={'nouuid,', {[{@nobarrier='nobarrier', 0x2c}]}}) unshare(0x20000000) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='syscall\x00') mq_timedsend(r0, &(0x7f0000000740)="3e010478cf1aa086d2016f9bf18717df9dc7174dd57ab6a237385c5b8ccc1cc078f9eb15b4059b74812acd21834b2873e13a70fe15401e2a5980f7695a486b5f137f87f8e256ef29c2b8149f36f4d6eb333a271627652c48178b9a742850e0c240472e8d54a976d44a350cb486c9a18202bc1626980904db5adda92c", 0x7c, 0x8001, &(0x7f00000007c0)={0x0, 0x989680}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x10) connect$netrom(r1, &(0x7f00000001c0)=@full={{0x3, {"30aa97b5f4e11c"}, 0x1}, [{"c92583196e5837"}, {"9a3daa94a8bd7b"}, {"6c8d11327b1a9e"}, {"6f9116b9a9ca24"}, {"7d56b64205ccc4"}, {"c815061927ca43"}, {"358fa4e499bc72"}, {"1b7be6a24a0563"}]}, 0x48) clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000140), &(0x7f00000001c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="00000003000000aaa833ea8ed530c688dbc644f175ac15909813f27b44f4dda1161fddffd7a79145c8088ddbbef538f94be21f01dd19bdcd"], &(0x7f00000002c0)=0x4) pivot_root(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0\x00') getrusage(0xffffffffffffffff, &(0x7f0000000040)) 2018/04/12 07:16:19 executing program 0: pipe2(&(0x7f0000000d00), 0x4000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000d40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000d80)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000380)={0x0, 0x8000, 0x8001, 0x1}) r3 = syz_open_procfs(0x0, &(0x7f0000000540)='net/udp6\x00') timerfd_create(0x4, 0x800) fanotify_init(0x0, 0x1802) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000680)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000500)={@mcast2={0xff, 0x2, [], 0x1}, 0x72, r4}) pread64(r3, &(0x7f0000000040)=""/8, 0x8, 0x1fffd) getpgid(0x0) close(r3) seccomp(0x1, 0x0, &(0x7f0000c23fff)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) accept4$nfc_llcp(r3, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x80800) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000780)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000017c0)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001800)={r6, 0x9}, &(0x7f0000001840)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000001640)='./file0\x00') r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup/syz1\x00', 0x200002, 0x0) vmsplice(r7, &(0x7f0000001600)=[{&(0x7f0000000280)="9a6c644096103dca8d1f4ab6c98d871c11c1e07f28be217ba9354c9cb55a5095220e07dc2297b6876208dbcf38ca91d9727e337d2315756ea6a06b4a6a7cf987a8ce6ea2729018e93ab95b14fe1faf", 0x4f}], 0x1, 0x8) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2000002003002, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) utimensat(r8, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x77359400}}, 0x4e5abc637809aca) pivot_root(&(0x7f00002f9ff8)='./file0\x00', &(0x7f0000576ff8)='./file0\x00') r9 = request_key(&(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='./cgroup/syz1\x00', 0xfffffffffffffff8) getresuid(&(0x7f0000001740), &(0x7f0000001780), &(0x7f0000001ac0)) keyctl$link(0x8, r9, r9) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r8, 0x5429, &(0x7f00000003c0)) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000027c0), &(0x7f0000002800)=0xc) 2018/04/12 07:16:19 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/177) mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) 2018/04/12 07:16:19 executing program 5: pipe2(&(0x7f0000000200)={0x0, 0x0}, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/wireless\x00') ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) 2018/04/12 07:16:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)='\a\x005r', 0x4}], 0x1) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1ff, 0xfffffffffffffffb, 0x6}) 2018/04/12 07:16:19 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') readv(r0, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0xffffffffffffffbf}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x0) signalfd(r0, &(0x7f00000000c0)={0xa0c}, 0x8) r1 = getuid() lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000100)='./file0\x00', r1, r2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{0x6, 0x4}, {0x0, 0x5}, 0x5, 0x4, 0x80000001}) 2018/04/12 07:16:19 executing program 3: unshare(0x20020000) r0 = syz_open_dev$sg(&(0x7f00000008c0)='/dev/sg#\x00', 0x280c, 0x80) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000900)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f0000000940)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f0000000780)='.', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000700)='gfs2\x00', 0x400000ff8c, &(0x7f0000000540)="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") poll(&(0x7f0000000300), 0x0, 0x7f) r1 = open(&(0x7f0000000240)='./file0\x00', 0x14400, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x8001, 0x2, [0x8, 0x0]}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000007c0)={r5, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x101, 0x71f, 0x400, 0x3, 0x80}, &(0x7f0000000880)=0x98) getdents(r4, &(0x7f0000000280), 0x1a) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000980)='/dev/hwrng\x00', 0xffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) mkdirat(r6, &(0x7f0000000480)='./file0\x00', 0x100) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000003c0)={r7, 0x4a, "04cdd9da8d40a4bc92c12ff146cf5b5b333ec2937a222c9bfa1870c18a5766d62230ee27d064788eea2abd962383b1a9e198e5b330ef5dd8596da1c221f93e8b05ffe7ee8eb81465dbf3"}, &(0x7f0000000440)=0x52) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/04/12 07:16:19 executing program 4: socketpair(0x4, 0x8000b, 0x6, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/icmp\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4000000053f03c3685c4499d9fdcb904c269b1657eec50de7696f53dd34ca97c5ddd7bdadc9142fe0b046d700c2120f7b15fec719929bd4478ed812c913295b416e4d26f10eee867736e451d808a508701049964e88905cc509e4e95b22351958d704b386b517fa3be1ed548f374754dacef3789913235ab628cd76296241211a53052429a68d8ba12fbda53e17d3b71186f35362272e74811f3a174bd451d"], &(0x7f0000000100)=0x48) ioctl$KDSKBLED(r3, 0x4b65, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000140)={r4, 0x6, 0x40, 0x7ff, 0x200, 0x1}, &(0x7f0000000180)=0x14) rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r2, 0x20, &(0x7f0000000040)={0x0, 0x0, 0x40000}) rt_sigtimedwait(&(0x7f000031bff8)={0x80000001}, &(0x7f0000a6dff0), &(0x7f000005b000), 0x8) [ 137.538857] binder: 10970:10973 BC_ACQUIRE_DONE u0000000000000000 node 38 cookie mismatch 0000000000000002 != 0000000000000000 [ 137.553018] binder: 10970:10973 Release 1 refcount change on invalid ref 1 ret -22 [ 137.560975] binder: 10970:10973 BC_FREE_BUFFER u0000000000000000 no match [ 137.568843] binder: 10970:10973 got transaction to invalid handle [ 137.575504] binder: 10970:10973 transaction failed 29201/-22, size 56-56 line 3010 2018/04/12 07:16:19 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/12 07:16:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x60000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x9, 0x401, 0xffffffffffffff33, 0x10000, 0x8, 0x400, 0xfffffffffffffff7}, 0xc) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r1 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) [ 137.585880] binder: BINDER_SET_CONTEXT_MGR already set [ 137.591583] binder: 10970:10973 ioctl 40046207 0 returned -16 [ 137.598567] binder: 10970:10973 BC_ACQUIRE_DONE u0000000000000000 no match [ 137.605623] binder: 10970:10973 Release 1 refcount change on invalid ref 1 ret -22 [ 137.613387] binder: 10970:10973 BC_FREE_BUFFER u0000000000000000 no match [ 137.620349] binder: 10970:10973 got transaction to invalid handle [ 137.626608] binder: 10970:10973 transaction failed 29201/-22, size 56-56 line 3010 2018/04/12 07:16:19 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) r2 = getpid() fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x15ec, 0x1f, 0x10, 0x70bd28, 0x25dfdbfb, {0xd}, [@nested={0x1220, 0x4, [@typed={0x14, 0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x31, @pid=r2}, @generic="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", @generic="e835c4ba8634a20ee2d4542ca7e380e0f877bec4451038fc9c3bceabb06e3e00e5fffadc37f21a20a5c41ae7cf52d1762fa4265c9dcd6e29d3d557d66c569249bfb1e1c06dd463c5937e8e5240326f79e9cbc5d3c08e51abcef7d9b0b88f7bc0ed33ddf0f3ab1548b5db04253b81a197ba58d337e440f2c04233ce1a86c7ac763d97908320a98298e5b7810f6cbb2596c9229eed1306b68385f6db36a848f1e58e555d405b10e40d72d4c6dfa2948f3ca65aa028aad93b44d7c05812dacb3a216cd3a7f33ba9f0bb3d213916eee557b615d4d6ac150b42017800f30a0968d15d69a7a4cf8478678bfdf175e23932", @generic="627e80da0a4d", @generic="113f7a09bdc1c866b719fd4a2b81e181ef3a9f75a5397ee6c260c616086b1cfbbcbeb6dee1d3032639cecb37f985959a6328a32350bdd97a2c3de6f0e6a9568888701315c9f71995301150cda3fb7ae7291f4cfd7700a3795dd4b217b40b853391b53d29114fa36efcfeb2b31139a60179357666436b3971c8dc85cd730e8ab3d4610ae5391c4e1adb24da4cc530457f5e767da09bfdb26a23420aca318172e6", @generic="1bbd6f4a374717134e48b6dedd5719fd404513b86859c94a2c95edd462566ee5bf1c27869b747a0c5d8e0a8ee27c9df35ae80f064b83c121b9aebd839eeec792607f76f71095696f6ec016cecfd55aeae53edf7d2cb635b3a477418a1f1350f4efe8809324c33a50edef01"]}, @nested={0x194, 0x72, [@generic="ce05ca45870e2723c90d2bc659994e10e4b7657d560b5dd65fa0022e678a11500edc12d3c708ebc381c50b52ffa634896dd256f911f9f4275960a4730f58369d30e6a56bb651aa5c317313eb60356834e308552596e0da603999bd0a09c76133410eeab0ae7575ac29a4b566286a344effcf9fee18d2a59ba3b4db5c68c1757778f1497699069d55cacd10ea5bae932a91176d90c40000", @typed={0x8, 0x4c, @u32=0x401}, @generic="10a97901334695594c7460744bc8d88792f08756d78059d258baff1ed03e5dfd02649fd125a697cea46ba351947505ad5b83b7f6489995fda96f26f2450ca9057da3dbcacc35db6c114697b1ea1650feb6e5842c8edb334d6d148b32c7c1ba106c66958779c984dfd277f68582a9473d11ae64e2db2d70fb25f0fa67f656fe68e0c7725f980e2fe1d587449ed0", @typed={0x4, 0x12}, @generic="5c51b20b33a2621d653b760f4f9a7a11264d3740e4fca6194c6a46f7c9faf9", @generic="919c9817187a910d300130ff7807704548d89d504df57240a3977134f0b54945a15a15aeb97ed275fdf186c8469544f1802fbca2c744108ed50c67dda9cb7816f7"]}, @typed={0xc0, 0x21, @binary="b79da01927ed0476ece43aa50f72de1ae76effff9d3a917729a4a5f15b7eaca5803063509cd37ba3009c838fcad9d86f9c25c47a43e219764026417fe0ad11f7b8ddd02263c203bee8ee83358ea4b63ddb85864c6cbfe47501abb22950ad5acaa296c1aa3e5704c74ea48ec44d46018c26b30921970fd0722edad9ecc2d96a94b01035c52c5952c50651ddc4c4649479fe8628efcdcec2ec9c0e877d255f05516821be5044a68e076f1442270dde5564bf9934745b0af1276c72"}, @generic="dc805f7767cc9f68fc391946e11c1f810f0d114bcf79310b5a625c9ff419742d05438beac74239c9b476532d8d2aab9a226d6db24b969bdc6130b5b3a545f609ef7032cf6158f057cb4f33422bf29a48791ca76b6512", @typed={0x14, 0x24, @ipv6=@dev={0xfe, 0x80, [], 0x12}}, @generic="6dd492651b69d36ff61b193600a666a18b8d5b4b17b95cf145ff6026c5b452f2f40ce762508ae85375f1cf8b89b0736b7cbf1c35188eda1916b2274e5ed4ffaf6cccd82b0cfba9685ae873d41ea841bca398744b2693f2b1a5deba290fcef293886976736fea6c499186f51cdecba9fc2e90d386b830d5aa2c2be99c78ed83b346192beabacb927391832fe37861b10d238fe9dec606e0554bea42427cb26cb95609489f56b47bcc7ac66dbdcb0748c4ab78deef4b00569751af1c88f7fe080ff04ff8563e29917d63e73b794d6d6b1794b969033afb349d7f93ff83d680d80749011eeb3dbf03e981f310f3f5886f", @typed={0x8, 0x41, @uid=r3}]}, 0x15ec}, 0x1, 0x0, 0x0, 0x800}, 0x10) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r4 = socket(0xa, 0x0, 0x0) getsockopt(r4, 0x0, 0x0, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000100)="3c7e225089cbb571c7a269cfcd4a29739726cf2a7d30043f731cff9de91990e19233290891bbdc0db4292c2cd587344ae3d16b9f01245d047a8d270e15dff19076ac95b6c1a31661d790d9d2c0955c71e5cdc7396f35d33357180318f69f05b9d4cbbf0248b200230569195c37891dc194b282f8fea5683792462fe66d29d9b16f3d09d4e1ad346a9a5b812a02b2c65d00765742535ea81ad5f22a80ada6797998fcb190909e829ac16090b5b59a2de4f349151103c4b9997a4d6228d5e442", 0xbf) 2018/04/12 07:16:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x7ffffffd, 0x3, 0xffffffffffffffff, 0x1, r2}) fcntl$lock(r1, 0x26, &(0x7f0000d61fe0)) dup2(r0, r1) [ 137.636984] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 07:16:20 executing program 4: r0 = memfd_create(&(0x7f00000000c0)="ade4171a6be0e9b6ab00000000", 0x3) write(r0, &(0x7f0000000080)="16", 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x10000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000280)=0x3, 0x2) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) write$tun(r0, &(0x7f0000000180)={@pi={0x0, 0x8847}, @void, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipx={0x8137, {0xffff, 0xc6, 0x7ff, 0x46102b747eff87bc, {@random=0x8, @random="87e4813a3eee", 0x3}, {@random=0x7fff, @random="6ade2f13e553", 0x4}, "88efea78f447a8976ad40d62de6dd566527b5d388ae92ac5ad846c7de184e0e9eb619a42592597337a0dc734655f9f97113b8f9d46e23fc655b6137bf153e7dd3a13a8dbebbbdea9a95709cec3462a01a9b5521df8f80e1efdf45c11f37c6616a03f5399fca288a3c174f2a779a4d1fa178987d4b1ab6aec210d7943fa849f15db2937f1483a08d8239807e957523da5fd1f7cc0a8c8973bdb6668a1194733b44430fe38cbd436f9"}}}}}, 0xd8) setitimer(0x0, &(0x7f0000000140)={{0x77359400}, {0x0, 0x2710}}, 0x0) 2018/04/12 07:16:20 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000002bff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f000002bfb8)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20}, 0x48) fcntl$setlease(r0, 0x400, 0x1) close(r0) 2018/04/12 07:16:20 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4003, 0x0, 0x94e4}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x3) ioctl$TCFLSH(r0, 0x540b, 0xfffffffffffffffd) read(r0, &(0x7f0000000040)=""/114, 0x72) 2018/04/12 07:16:20 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000c00)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000700)=@updpolicy={0xc4, 0x19, 0x301, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@mark={0xc, 0x15, {0x0, 0xfdd}}]}, 0xc4}, 0x1}, 0x0) read(r0, &(0x7f0000000000)=""/142, 0x8e) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/04/12 07:16:20 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) mmap(&(0x7f00005c6000/0x2000)=nil, 0x2000, 0x4, 0x2c032, r0, 0x0) 2018/04/12 07:16:20 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0xf7) r2 = dup3(r1, r0, 0x80000) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000003c0)='I', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r4, 0x4d0c97fb5219ef96, 0x70bd26, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x4c}, 0x1}, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdc1) 2018/04/12 07:16:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000006c0), &(0x7f0000000700)=0x10) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x450}], 0x1, 0x0) fallocate(r2, 0x1, 0x1f, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000080)=0xe8) getgroups(0x8, &(0x7f0000000680)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f0000000000)='./file1\x00', r3, r4) ftruncate(r1, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00)=0x0) getpgrp(r5) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}}) mkdir(&(0x7f0000000480)='./control\x00', 0x40) r6 = epoll_create(0x100000000004c) r7 = eventfd(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000007c0)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000740)=0x7f, 0x4) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) keyctl$session_to_parent(0x12) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b0bff6)='./control\x00', 0x0) epoll_wait(r6, &(0x7f0000000100)=[{}], 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) bind$inet6(r9, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r8, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) close(r7) epoll_pwait(0xffffffffffffffff, &(0x7f0000000680)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x1ff0000000, &(0x7f0000000700)={0x100000000}, 0x8) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/203, 0xcb}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) 2018/04/12 07:16:20 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000004c0)='setgroups\x00') sendfile(r0, r0, &(0x7f000017f000)=0x4, 0x5) 2018/04/12 07:16:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400840, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x3, 0x800, 0x1, 0x200, 0x1, 0x7}) mknodat(r1, &(0x7f00000002c0)='./file0\x00', 0x2, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="ac000000210003000000000000000000e0000002000000000000000000000000ac14140000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c00110000000000000000000000ffffe0000001fe800000000000000000000000040000000000000000000000000000fe8000000000000000000000000000bbe0000001df0000000000000000000000000000000000000000000000"], 0xac}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=0x0, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x919, 0x30}, &(0x7f0000000280)=0xc) 2018/04/12 07:16:20 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x220240, 0x24) sendto$unix(r1, &(0x7f0000000140)="b706150de37e1f8ca8b8171a918885837a6ce2749ef1de12227683b1796f9fd49fbe9c70450cd4a76b64a132499103f9a7ca5ea037b9e36b7552f2aee2aff905a9c34df8d0c13a689e191970c8c7c1c2f645830610c6f736e6c9f08967b67bba10e75ed5d45b7528f67177cd80aa3dc9307cdbb0418d434d9399485ccfd6cf0b463e8b7e2f13acbdece550bc4b528688b6ae8a52a04ed6ab889d9e9f1ee646c95388ae7d308db0e2745db333f332cc9881b03999a17f", 0xb6, 0x4000000, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e23}, 0x6e) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) flock(r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x3, 0x0, 0x3, 0x7}, 0xffffffff, 0x6, 'id0\x00', 'timer0\x00', 0x0, 0x8, 0x1, 0x4, 0x100}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000080)=@dstopts={0xb6, 0x0, [], [@pad1={0x0, 0x1}, @generic={0x7}]}, 0x10) 2018/04/12 07:16:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xd) openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockname$netlink(r0, &(0x7f0000000180), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x316, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="0000000052404b6717d07f00fedbdf650240000000000100", @ANYRES32, @ANYBLOB="0000020000040000"], 0x40}, 0x1}, 0x810) 2018/04/12 07:16:20 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffe, {0x2, 0x4e21}, "4c6f00000000bea800"}) 2018/04/12 07:16:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x80000001}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7ff, 0x8000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000100)) 2018/04/12 07:16:20 executing program 6: write(0xffffffffffffffff, &(0x7f0000000080)="2400000058001f0014b2a9a101e9c62ef407000904000200ceac0800ffff000000000000", 0x24) r0 = socket$inet6_sctp(0xa, 0x80000005, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80100, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'team_slave\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/04/12 07:16:20 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'nr0\x00', 0x1000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00001dcf48)={0x2, 0x400000000000003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) 2018/04/12 07:16:21 executing program 5: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x9, 0x10b) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 07:16:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rpc\x00') fsetxattr(r0, &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000040)='%$$proc\x00', 0x2, 0x0) 2018/04/12 07:16:21 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000280)={0x5, 0x0, {0xffffffffffffffff, 0x3, 0xe1, 0x2, 0x5}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000c50000)=[{r1}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000240)={0x2000000000000145, &(0x7f0000000100)}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000080)={r2, &(0x7f0000000040)=""/61}) 2018/04/12 07:16:21 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r2, &(0x7f0000002580)=ANY=[@ANYBLOB="73797374656d2e2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2bd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r3 = socket(0x10, 0x400000802, 0x0) listen(r3, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(r3, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0xfffffffffffffe5b) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) prctl$void(0x15) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000002500)=0x7, 0x3) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/12 07:16:21 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="18100000000000e916bc6bc5cb97194200b9c5c654a60000"], 0x18}, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r2 = dup2(r1, r0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000440)={0xaa, 0x4b}) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/51, 0x33}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f00000002c0)=""/196, 0xc4}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x5, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/04/12 07:16:21 executing program 1: getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) write$eventfd(0xffffffffffffffff, &(0x7f0000000100)=0x2100000001, 0x48) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/12 07:16:21 executing program 0: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/255) r2 = epoll_create1(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000aaeff4)={0x8000000b}) epoll_pwait(r2, &(0x7f0000125fdc)=[{}], 0x1, 0x0, &(0x7f000039fff8), 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000000)={0x90000002}) 2018/04/12 07:16:21 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000000)=@random={'user.', 'ppp1:\x00'}, &(0x7f0000000040)=""/151, 0x97) recvmmsg(r1, &(0x7f0000005c00)=[{{&(0x7f0000004740)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000005ac0), 0x0, &(0x7f0000005b40)=""/172, 0xac}}], 0x1, 0x1, 0x0) r2 = dup(r0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000100)=""/135) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 07:16:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) socket$inet(0x2, 0xa, 0x7fff) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090465000000000000007f0080400300000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/04/12 07:16:21 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x5, 0x8001, 0xfffffffffffffff9, 0x200000000000000, 0x6, 0x9, 0x101, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xeef}, &(0x7f0000000140)=0x8) keyctl$set_reqkey_keyring(0xe, 0x3) r2 = getpid() syz_open_procfs(r2, &(0x7f0000000000)='net/netstat\x00') request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/04/12 07:16:21 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x22d, 0x7, 0x8, "340a4f451937753e21c5eff22a575bd90f8bf333729d008bd0f70a26bfd0330370d4d56d8af806ef1b37950a68c61d53d3e5048fc1ff0fd659f75a3546ea3773e93b7aa9e705439d32866ce6edc21ce7"}, 0xd8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000540)={0x0, 0x1, 0x30}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0xc2, 0x0, 0xed, 0x8000000000, r1}, &(0x7f0000000600)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000380)={0x0, @broadcast, @remote}, &(0x7f00000003c0)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r2, 0x1, 0x6}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x4e24, 0xd0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xde, @local={0xfe, 0x80, [], 0xaa}, 0x40}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x10001}], 0xbc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = gettid() getpgid(r4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={r5, 0x8b, "70dd7e0cdc33c8ee74dedff8961139411cbf3dc1563cc2b5e444ddb7c982bb6b6ba2917c43ec3d1d1fbbac38d290db49ae493a966a450f0196b362e2450779d4f5b0d5326684890c9405c79650bb506b63178406157836901ba6683ff524c414cb40b77b7c77ad0b5a0e3b03aae212cf44dc64eef91141a48f4bcf8a28e100c94d44679aae1d0fc55c3cff"}, &(0x7f0000000500)=0x93) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x289, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x439}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) 2018/04/12 07:16:21 executing program 7: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) open(&(0x7f0000000040)='./file0\x00', 0x2002, 0x130) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/12 07:16:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10006) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) readahead(r0, 0x557eade9, 0x80000001) 2018/04/12 07:16:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000100)={@local, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r1}) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xffffffffffffff91, 0xffffffec) r2 = fcntl$dupfd(r0, 0x406, r0) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) 2018/04/12 07:16:21 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='attr/exec\x00') ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000480)=""/47) r1 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) fcntl$getown(r1, 0x9) r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0xfffffffffffffffe, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000003c0)) fcntl$getownex(r1, 0x10, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000004c0)='cmdline\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x1, 0x2b}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000680)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x100000001, 0x100, 0x7fffffff, 0x6, 0x400, 0x2d6ae222, 0x81, 0x1, 0x9, 0xc47b, 0x6, 0x6, 0x60f, 0x5, 0x4]}, &(0x7f0000000780)=0x100) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000000)) write$binfmt_elf32(r1, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x1f, 0x780, 0x1ff, 0xf96, 0x3, 0x3, 0x4, 0x8e, 0x38, 0x67, 0xff, 0xffffffff, 0x20, 0x1, 0x10001, 0x1, 0xffffffffffffffc0}, [{0x0, 0x0, 0xffff, 0x3, 0x6, 0x2, 0x100000001, 0x4}, {0x7, 0x7fff, 0x401, 0x1, 0x80, 0x7, 0x6}], "fbc2788f7f348a4709c6c8c5f66b43671f4709916800287bd36b1e4019dd34d672a77f074420af061c0b103d"}, 0xa4) pread64(r4, &(0x7f0000000000), 0x0, 0x1fffffc) r6 = getpgid(0xffffffffffffffff) ioctl$TIOCNXCL(r2, 0x540d) wait4(r6, &(0x7f0000000100), 0x40000002, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000200)={0x0, 0xd8, 0x10}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r7, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x40}}, 0x4, 0x8, 0x1ff, 0x400, 0x4}, 0x98) 2018/04/12 07:16:21 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/4096, &(0x7f0000000080)=0x1000) [ 140.108537] device syz_tun entered promiscuous mode [ 140.166365] device syz_tun left promiscuous mode 2018/04/12 07:16:22 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000140)='ipddp0\x00') r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x89, "3277eeb44c1ec6f44ef04eb5da33a3c5eb37009b88f26e2c1e8bca49746b891d5cddab0ae44ad699f69824cdb292f768118d7dfa9f7d47ededea0ad75d61a442768822ce95f956d6cab19ae3bbef2d571ff1c0979499a267c315cffd3e6c35042da534b2255e50264d8784ce63bbef64bf7fc87892ab206d7e611d24a120604aaee3e5e86cdfeb29b7"}, &(0x7f0000000180)=0x91) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x6, 0x8203, 0x5, 0x1, r3}, 0x10) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000400)) r4 = open(&(0x7f0000000500)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x10001) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r5, 0x24cd, 0x9, 0xfff}, 0x10) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000040)) 2018/04/12 07:16:22 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_id=0x0, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x2, 0xffffffffffffee3b, 0xfffffffffffffff8, 0x1}, &(0x7f00000002c0)=0x443) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000001580)={&(0x7f0000001540)=[0x55, 0x10000], 0x2, 0x800, 0x400, 0x3, 0x1f, 0x0, {0x800, 0x7f6, 0x0, 0x1, 0xfffffffffffffff7, 0x100000001, 0xdb, 0x2, 0x2, 0x8, 0x40, 0x8, 0x2, 0x8001, "5999a774da83f9dc754cdd9d9509462660a46253cb7023c2c8c3cc95584f46c3"}}) utime(&(0x7f0000000500)='./file1\x00', &(0x7f00000004c0)={0x8000, 0xffffffffffff7fff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xa8}, &(0x7f0000000340)=0x8) r4 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000540)=""/4096) write$eventfd(r0, &(0x7f0000000480)=0x2, 0x8) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={0xffff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e20, @rand_addr=0xfda1}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x200, 0x0, 0x100, 0x3c, 0x6, &(0x7f00000000c0)='ip_vti0\x00', 0x6, 0x1, 0x2}) mkdirat(r5, &(0x7f0000000040)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="6f73322e47504c70726f6302006563757269747900"], &(0x7f00000001c0)='ip_vti0\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000400)={r3, 0x100}, &(0x7f0000000440)=0x8) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r4, &(0x7f0000000080)='./file0\x00') 2018/04/12 07:16:22 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x4c, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000080)="1a2b7183cf9141191c8fe5e638909030bd95ff4027d0d9f2c0884b", 0x1b, 0x2}], 0x200005, &(0x7f0000001180)={'nouuid,', {[{@filestreams='filestreams', 0x2c}, {@pqnoenforce='pqnoenforce', 0x2c}, {@dax='dax', 0x2c}, {@qnoenforce='qnoenforce', 0x2c}, {@usrquota='usrquota', 0x2c}, {@grpid='grpid', 0x2c}, {@inode64='inode64', 0x2c}, {@allocsize={'allocsize', 0x3d, [0x34, 0x33, 0x38, 0x7f]}, 0x2c}]}}) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/12 07:16:22 executing program 5: socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pread64(r0, &(0x7f00000000c0)=""/89, 0x59, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f0000000240)=@alg, &(0x7f0000db4ffc)=0x80, 0x0) shutdown(r1, 0x1) sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/12 07:16:22 executing program 4: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f000050b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f14ff4)={0x2001}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000033b000)={0x0, 0x0, &(0x7f000042e000), 0x0, 0x0, &(0x7f0000b9a000)}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e26}, 0x1c) listen(r3, 0xfffffffffffffffe) r4 = dup(r2) ioctl$LOOP_SET_DIRECT_IO(r4, 0x4c08, 0x15) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r5 = accept4(r3, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) getsockopt$inet6_tcp_buf(r5, 0x6, 0x80000000001c, &(0x7f0000000080)=""/106, &(0x7f0000000140)=0x6a) read(r1, &(0x7f0000000180)=""/74, 0x4a) epoll_wait(r0, &(0x7f000000affb)=[{}], 0x1, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r6, 0xc018620b, &(0x7f0000000100)={r7}) 2018/04/12 07:16:22 executing program 6: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000000480)=""/164, 0xa4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={0x0, 0x9a}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000440)={r2, 0x7fffffff}, 0xc) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) bind$unix(r0, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x800000022, &(0x7f0000000400)=0x4007fc, 0x4) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000200)={'nat\x00', 0x0, 0x4, 0xaa, [], 0x1, &(0x7f0000000100)=[{}], &(0x7f0000000140)=""/170}, &(0x7f0000000280)=0x78) 2018/04/12 07:16:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x15a) mount(&(0x7f0000000000)='.', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000040)) chdir(&(0x7f0000000080)='./file0\x00') umount2(&(0x7f00000001c0)='./file0\x00', 0x2) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/04/12 07:16:22 executing program 1: r0 = socket$packet(0x11, 0x400000002, 0x300) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02e7e96d", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x7, 0x10}, &(0x7f0000000140)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) fcntl$setlease(r0, 0x400, 0x1) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x38000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@alg={0x120, 0x10, 0x100, 0x70bd29, 0x25dfdbfb, {{'lrw-camellia-aesni-avx2\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x81}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x101}]}, 0x120}, 0x1, 0x0, 0x0, 0x40}, 0x805) sendto$inet(r3, &(0x7f0000fa0fff), 0x247, 0x20020003, &(0x7f0000000180)={0x2, 0x4e1f, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/12 07:16:22 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x23, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r2) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) 2018/04/12 07:16:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000eedffc)=0x14e1, 0x49) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x208000) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x65, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/12 07:16:22 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20080, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12400, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000004c0)=""/150, 0x96) pipe(&(0x7f00003ef000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000c00)=ANY=[@ANYBLOB="0500323851c722f62ac7fe01c9509600e1d008fe76f5b3b297ee60895692b14b6c311fc88e602725e04360392a219cd792e54ebe90d6eb65fed55017ae17ae3aaaa1cebac475088cd12a43efb7ba97612ac39f1618f198b84f4a7be09a4b836c76df7e6c9b9a3a93301e6229fe893a0c06365520dd079ed622d01547605449314d4fe8236bb9861ef46a70fcc9012935e0eec318b52c16f69bcc1bab7ccff72b627c1379cdaf7c0b3b8d344b90ab990e108e1f91dbcc1626985fcdc7d12b00f1a6ef728d0e8f075efcdcd7ac426ef6006c332f9075", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x18) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000300), 0x4) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000240)) r4 = getpgrp(0x0) sched_getparam(r4, &(0x7f0000000940)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000001040)=ANY=[@ANYBLOB="957d1b20c194c61a0971b5b7448c7e9db197a629b53ecc96c7f49a65a428c94f671073f9023580c69ce80ad1798ae27990f2164e2aa4ca16926d8d8e0d84571154220bde7345a22ca3bab360efd3f85a795bf67fa44ac0299b0fc69cca4066d04ae89c99c7cc4379a128cb9e7d65c14f53b475a7009a51ea9475cfa227f4711fda5e6a57364e5e3b491c02bd3b3b1063a1ed8844158d3247119f7ac4d5c2b4666da4b17cfd0f8902fffaa85c440674b1768a6bbc6d72f8dce63fc214de313f3fb6e2"]}) flistxattr(0xffffffffffffffff, &(0x7f0000000980)=""/236, 0xec) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@remote}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000600)=0xe8) sendmsg$netlink(r2, &(0x7f0000000f80)={&(0x7f00000005c0)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)=[{&(0x7f0000000bc0)={0x10, 0x3c, 0x10, 0x70bd29, 0x25dfdbfd}, 0x10}], 0x1, 0x0, 0x0, 0x8005}, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2, 0x0, 0x1000, 0xb93}, &(0x7f0000000400)=0x98) ioctl$KDGKBMETA(0xffffffffffffffff, 0x4b62, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f0000000280)={0x0, 0x81, 0x3ff}) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="88000000b60675d9904de3c81b7f8e9e26f55150619076b4070a1c961bf4c0019b110f0335b97cbf5467297016a33e0ac0346fa93d53c8f6fc7a7462e491376a7fdc87541fceffd26fbe3ec83576b5398acbb67e1caba43e89a82f6c264aa35d62e7c5d414cb1589e7"], 0x1}, 0x1, 0x0, 0x0, 0x40c0}, 0x40044) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000480)) r6 = accept(0xffffffffffffffff, &(0x7f0000000d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0xd2) fcntl$setlease(r6, 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000001140)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000000900)=0xa6) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}}) ftruncate(r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000b40), 0x8) 2018/04/12 07:16:22 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3b19, {{0xa, 0x4e20, 0x2, @empty, 0x5}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x400, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f00000002c0)=""/151) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, @dev={0xfe, 0x80, [], 0x12}, 0xcc28, 0x400, 0x4, 0x500, 0x4, 0x1230000, r1}) 2018/04/12 07:16:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000000)=""/232) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x325}}, 0x29f, 0x4, 0xb4, 0x2, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x9, 0x3, 0x89}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000240)={{0x5, 0x9}, {0x5, 0x72c0}, 0x1ff, 0x2, 0x6}) 2018/04/12 07:16:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x6f, "3a9581389abf96f7dc719df56bd4a8c14088026fadcafb4057d8558ea2bedff5047276d5e7e7688aaf61083d730499148c17074984dd3d462fd81be42a9c6bc094b21fd2e4617f6b34424b8bc9f892549ca8d2db0caf25f02472ce4f26c3e889a19846c4a9f92af29a16529bdcb57d"}, &(0x7f0000000140)=0x77) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in={{0x2, 0x4e20}}}, &(0x7f0000000240)=0x84) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/04/12 07:16:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) fcntl$setstatus(r1, 0x4, 0xfd17cdb88d9e5a52) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 07:16:23 executing program 3: r0 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000440)=""/96) bind$bt_l2cap(r0, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x6, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe) unshare(0x20000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)) accept$ax25(r0, 0x0, &(0x7f0000000600)) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") r3 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e21, 0xee, @loopback={0x0, 0x1}, 0x7}}, 0x6e0b, 0x0, 0x2, 0x0, 0x6}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000340)={0x0, 0x4, 0x7}, &(0x7f00000001c0)=0x8) setns(r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0), 0x4) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000040)) clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000580)={r4, 0x63e6, 0x401, 0xffffffffffff9294}, 0x10) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) ioctl$KDSETMODE(0xffffffffffffffff, 0x4b3a, 0x355b) getrusage(0x1, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r5, 0x80000, r3}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000004c0)) 2018/04/12 07:16:23 executing program 6: rt_sigaction(0x21, &(0x7f0000000000)={0x8, {0x6}}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x894a, &(0x7f0000000040)={'syz_tun\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) 2018/04/12 07:16:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="aaaaaaaa0200aaaa9fac607a87aaaa008137ffff0700e33e6e160000c2d51d26d57c000000de003bda71495c1903e6f3002e1cfcde68ca"], &(0x7f00000000c0)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0x6) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000000100)=""/188) 2018/04/12 07:16:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)=0x1) bind(r0, &(0x7f0000000440)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x4000000}, 0x80) r2 = userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000ff9000/0x5000)=nil, 0x5000}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/relabel\x00', 0x2, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x41a0c0, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x10, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'dummy0\x00'}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000280)=""/157, 0x2a0, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast2=0xe0000002}, 0xc9613703e5a81717) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000680)=""/13, &(0x7f0000000700)=0x3) sendto$inet(r0, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc", 0x801, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000000600)={&(0x7f00000003c0)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/12 07:16:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000), 0x4) 2018/04/12 07:16:23 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r0, 0x57, 0x0) connect$inet(r0, &(0x7f0000000440)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="4504c200000089fc6381638b0811d01344411ebdad4a37280332cc1f0a485da5521ecf79b09672a7dafd93207cb09d840ed3895bc1337f7451060000000ed7e991410d12c001de4385ed6f"], &(0x7f0000000380)=0x4d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xffffffffffffff02, 0x8200, 0x20, 0x8, r1}, &(0x7f0000000400)=0x10) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) tee(r0, r0, 0x100000000000000, 0xc) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r2, r3, 0x1, 0x7, 0x1200002) 2018/04/12 07:16:23 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@can={0x1d}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000840)="82e0da30", 0x4}], 0x1, &(0x7f0000000980)}, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000040)=0x7ff) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000000)=0x9) 2018/04/12 07:16:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = dup2(r0, r0) connect$netlink(r1, &(0x7f0000000200)=@proc={0x10, 0x0, 0x25dfdbfc, 0xc000000}, 0xc) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x0, 0x754, 0x7, 0x8f42, 0x20, 0xffffffff80000001, 0x9, 0x2, 0xffffffffffff8001}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) 2018/04/12 07:16:23 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x8000, 0x0) pipe2(&(0x7f0000000280), 0x4800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000140)='attr/exec\x00') r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000180)=0x6d3, &(0x7f00000001c0)=0x4) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000000080)=0x7d0, 0x2) lseek(r0, 0x0, 0x0) 2018/04/12 07:16:23 executing program 4: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00004e3f4b)=""/181, 0xb5) r2 = dup2(r0, r0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0xffff, {{0xa, 0x4e24, 0x3ff, @loopback={0x0, 0x1}}}, 0x1, 0x1, [{{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x6}}]}, 0x110) 2018/04/12 07:16:23 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='pagemap\x00') getdents(r1, &(0x7f0000000040), 0x19) getdents64(r1, &(0x7f0000000100)=""/252, 0xfc) 2018/04/12 07:16:23 executing program 5: timerfd_create(0x0, 0x8000000000) 2018/04/12 07:16:23 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x6, 0x67, 0x1}, 0x10) sendto$llc(r1, &(0x7f0000000180)="0073b8a7ec2255d8dafeebe6e2dc9aa07aee91ecfe34d98ea3745eaf301afffe6f0d4e3ba0dec9a6b67af86b6bdb92fd43e3c7620847b79dad6131508d9abbce52f9dfa07d1699def6472b21eeb47da83320ce87d7b67b8bf893930bbfa5ed9b43f069b3acf97732251cdbc89b8b43a8099728f34809f2b06b7e4ce0b53569ed72d83716693a6393959031b5a79f51254de4f399400defd162f0e3629a27805828042cec98d3576c5043efc929221025116811", 0xb3, 0x40, &(0x7f0000000240)={0x1a, 0x33f, 0x9, 0x401, 0x7, 0x6, @random="e01370ee8cee"}, 0x10) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000), 0x0) 2018/04/12 07:16:23 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(0xffffffffffffffff) 2018/04/12 07:16:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101040, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4000000006) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c5602062200010400e10000000ec9c1d900004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010006000900fcff4d00040e05a5", 0x58}], 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0xfffffffffffffffe, 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x8, 0x3f, 0x3, 0x4, 0x1, [{0x1, 0x62d, 0x4, 0x0, 0x0, 0x800}]}) 2018/04/12 07:16:23 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0xff86}, 0x1}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x5, 0x4) 2018/04/12 07:16:23 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x1000000000000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x400000}}) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = dup2(r1, r0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) getgroups(0x3, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r1, r4, r5) ioprio_set$pid(0x0, r2, 0x8) r6 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg(r6, &(0x7f0000000a40)={&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000440)}, 0x8001) sendmsg$inet_sctp(r6, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000012c0)="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", 0x599}], 0x1}, 0x8000) setsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000000140)=0x2, 0x4) socketpair(0x1, 0x0, 0x401, &(0x7f0000000480)) setsockopt$inet6_udp_int(r6, 0x11, 0x1, &(0x7f00009f0ffc), 0x4) socketpair(0xe, 0x80005, 0x7f, &(0x7f0000000100)={0xffffffffffffffff}) recvmsg$netrom(r3, &(0x7f0000000700)={&(0x7f00000002c0)=@full={{0x3, {"ed0fb20e1a4dec"}, 0xfc9}, [{"33df4901adc2a8"}, {"87af7af8bc677f"}, {"78935e0b0b69d8"}, {"4076a0f0f86a09"}, {"79be43b5b65d21"}, {"7d17dce68e1928"}, {"ba08f559f4465a"}, {"29a3705bc7cc0f"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000340)="4e3ddce67952792c6dd39d861d5c1aec2eedd6bc3424784d3b95eb89dec7620f319ca2db46357c4301a1eef39286d982f5f11e48a90aee35e27bb37b532ce1c7915a5555e9bb004506bf42c943a41f76ff7bf93ff6a9be567938f6baa9b5ff634534d3df7b1e556b872a71a03b", 0x6d}, {&(0x7f00000003c0)="80f21c419e617ee45c41af98845869b01eac7ab8eb769ff22c6b579c1797a701f532c150cc2f979f56f0b2408d0efe337f11", 0x32}, {&(0x7f0000000400)="1c6d5d45bbd4252de08106bc67071e79f5e0ea53b73eb7fedae165a2d03d836de4bd7c14a29cb05b9d4958ee0392a00ce0b321c77fda93408fa2b8bbd30aacaf9e57a4fa79f62c6b3d2ce9823e60144f095b84ef25421c4421c76a7373a6d5fc8fdae39201db86c5022fa39bee9f03e57b379e9f5e200614", 0x78}, {&(0x7f0000000740)="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", 0x75}, {&(0x7f0000000500)="2278c1927146bb2212e9593bd40f308c7a988f4b889a49ec8277b815e36c722da9ab0bb19fc1103aee3bdd8ca73ffa5ba2c2e5c1af16daa32d5ba99639b5a059d6752fc45292f22ac4409fc971833503051b808dc133c8b01ead6be61b0b1a0e74052ae4", 0x64}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="30000000000000000e010000070000002ffb441bd5460b163676a653f0d7aa5283a0a3e062363ffaeb00000000000000c0000000000000000000000004000000aac7f82e416eb6655ffac7fb92b4c619c63bbddde51b02cf635a7c13a1ab7b8670e16cdba61ee6f4c0c3ffeb035e8e887986e04383bf431225a64dd71bf132aec035d1d9f2101b2a22462dd0200c44320167928232ea50394f0011c2e7a99889fc1b03e02f611a677b99cf1d0bf01f64451045aa73ea122023bec852b410ffc6325f59b6cd4f263639ef09847f54f2a281dbfd4ab64bed4cfe1693dc11624cec21bbcfa800ecff000000000000000000"], 0xffffffffffffffba, 0x4000}, 0x100) ioctl$SNDRV_TIMER_IOCTL_START(r7, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 2018/04/12 07:16:23 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f00000001c0)=0xa1, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000040)={'bond0\x00', {0x0, 0x4e20}}) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x9, 0x2000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000004c0)={{0x3, 0x3, 0xc024, 0x0, 0x3}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="0001705f66696c657300") ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000000)) r3 = getpgrp(0xffffffffffffffff) ptrace$poke(0x4, r3, &(0x7f00000003c0), 0x9) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={r4, 0x2c, &(0x7f0000000380)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffc0}]}, &(0x7f0000000440)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000200)={{0xffffffffffffffff, 0x3, 0x100000000000000, 0x2, 0xa0d}, 0x2, 0x800, 'id0\x00', 'timer1\x00', 0x0, 0xffffffffffffff80, 0x0, 0x4, 0x40}) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000480), 0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000080)=""/99) getdents(r2, &(0x7f0000000ea9)=""/407, 0x197) [ 142.110175] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 142.121054] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 07:16:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='cpuset\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x78, r2, 0xb20, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2db21f38}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x40}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x78}, 0x1, 0x0, 0x0, 0xc1}, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x20020003, &(0x7f0000000b00)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) sendto$inet(r0, &(0x7f0000000540)="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", 0x1db, 0x8041, &(0x7f0000000040)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f00000001c0)={{0x88, @empty, 0x4e20, 0x4, 'sh\x00', 0x1, 0xfff, 0x2b}, {@loopback=0x7f000001, 0x4e22, 0x10000, 0x0, 0x200, 0x642}}, 0x44) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff, 0x80000001, 0x0, 0xc76}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0xfffffffffffff001, 0x4) sendto$inet(r0, &(0x7f0000000100)="6c0680ec9dc9f3b0ec1594734c544176300efce2c1a7e8179de3fa25471be1f1e82d39a9121cdbd3d84da19403359f53d69fdec85e5d4c73ec20d86469a681f499e361207c6a0978183914", 0x4b, 0x0, &(0x7f0000000300)={0x2, 0x4e21, @dev={0xac, 0x14}}, 0x10) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20000, 0x0) write$selinux_context(r3, &(0x7f0000000180)='system_u:object_r:initrc_exec_t:s0\x00', 0x23) connect(r0, &(0x7f0000000480)=@nfc_llcp={0x27, 0x0, 0x0, 0x7, 0x1, 0x0, "32c74c56dbf530f465827eb2cdda94c49ac3df0622246286e047f4edd9a9f02affeca0a50bc9bf4a01be88ca58bb21e8b68df50571ddf1da21248db75e852d", 0x15}, 0x80) 2018/04/12 07:16:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000000), &(0x7f00000000c0)=0x4) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f00000002c0)='./file0\x00') dup2(r0, r1) 2018/04/12 07:16:24 executing program 6: open(&(0x7f0000000000)='./file0\x00', 0x800, 0x100) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mlock2(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/12 07:16:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000080)={'filter\x00', 0x7, 0x4, 0x490, 0x250, 0x250, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000040), {[{{@arp={@loopback=0x7f000001, @empty, 0x0, 0xff000000, @empty, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, @mac, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x1, 0x8, 0x2, 0x4, 0xfffffffffffffffc, 0x200, 'ip6gretap0\x00', 'tunl0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x138}, @unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00', 0x1, 0x8000, 0x7fff}}}, {{@uncond, 0xf0, 0x140}, @unspec=@NFQUEUE1={0x0, 'NFQUEUE\x00', 0x1, {0x3cd5, 0x2}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0xffff, 0x0, 0x6}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x333) sendto$inet(r2, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/12 07:16:24 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0x13}, 0x200}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000300)={0x0, 0x4}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={r1, 0x3ff, 0x100000000, 0x3f, 0x7ff, 0x0, 0xffffffff80000000, 0x2, {r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbc, 0x6, 0x80, 0x10001, 0x7}}, &(0x7f0000000440)=0xb0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000140)=0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r4, &(0x7f0000000040), 0x30, 0x0) 2018/04/12 07:16:24 executing program 0: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000180)={0x7fff, 0x0, 0x10001, 0x100000001}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000001c0)={r1, 0x7f}) seccomp(0x1, 0x0, &(0x7f000005c000)={0x2, &(0x7f0000069000)=[{0x81}, {0x6}]}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000040)={0x6b5, 0x14, 0x4, 0x4e, 0x4, [{0x100000000, 0xc27f, 0xec63, 0x0, 0x0, 0x2000}, {0x3, 0x8001, 0x7, 0x0, 0x0, 0x2501}, {0x100000001, 0x2, 0xc9, 0x0, 0x0, 0x1407}, {0x3f, 0x4, 0x80000001, 0x0, 0x0, 0x4}]}) 2018/04/12 07:16:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000001c0)={'\x00', 0x4200}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x8, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100, 0xfffffffffffffffa, 0x401, 0x100, 0x200, &(0x7f0000000300)='lo\x00', 0x8366, 0xd53c, 0x40}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x50, 0x14, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_BROADCAST={0x8, 0x4}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xffff}}]}, 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_validatetrans(r3, &(0x7f0000000240)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'system_u:object_r:syslogd_var_run_t:s0', 0x20, 0x36, 0x39, 0x20, '/sbin/dhclient\x00'}, 0x61) dup(r0) socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000200)={0x5, 0x3ff, 0x5, 0x8, 0x6}) 2018/04/12 07:16:24 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x401, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x31, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1, 0x1, [{{0x2, 0x4e23, @loopback=0x7f000001}}]}, 0x110) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000d10ff0)={0x2, 0x4e1d, @dev={0xac, 0x14, 0x14, 0xf}}, 0x71313af3) r2 = memfd_create(&(0x7f0000000080)='/dev/autofs\x00', 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) listen(r1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f00000000c0)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/04/12 07:16:24 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="16"], 0x1) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f00000000c0)={@loopback={0x0, 0x1}, r3}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 07:16:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eeeffc)=0x984, 0x4) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x102f9) sendto$inet(r2, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) 2018/04/12 07:16:24 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x84000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7c, 0x0, 0x400000000000000, 0xb, 0x0, "6ba1e6871e1804fda3a83954f325e7412229702c4322efe6319bb1dcff7c901303d7f0abac3e86e158f055aa73b271cf0e8714266c269ce1fbf93ae3cab26288", "f444ca37e53dd2f82497f8dbd8506a3393dd18a6efeb8f1b33ba4b61f65a3c5cdd050d7c08189f091521db04ce588a8796b3e20d49eb0429ff8cbd734d6cab2e", "6e1a44be6d10c4343950801e65f8f351869f87f098c18c4a0211af1e1bd42e32"}) 2018/04/12 07:16:24 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@flushpolicy={0x25c, 0x1d, 0x201, 0x0, 0x0, "", [@algo_comp={0xa0, 0x3, {{'lzs\x00'}, 0x2b8, "b923bbb3803e8a1d9b178b1bcb07af88df9c5845db54201c9db2b5cc964a8f56053e3003b8db940a2a031fe3558f9b379f465bec47ffc3a75a20ee0cb276c9c5ffa56faab18a379e172e5ef24e400e8342f873df904c0c"}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002, 0x0, 0xa}}, @policy={0xac, 0x7, {{@in, @in, 0x4e21, 0x0, 0x4e23, 0x4, 0xa, 0xa0, 0x0, 0x7f}, {0x81, 0x1, 0x1081d0e9, 0x4, 0x20, 0x4, 0x7db70709}, {0x4, 0x5, 0xc97a7e8, 0x8}, 0xfffffffffffff9a6, 0x6e6bb1, 0x2, 0x1}}, @algo_aead={0xa8, 0x12, {{'rfc4106-gcm-aesni\x00'}, 0x2c8, 0x180, "80947d6926c630cdc6b579e0bb241760aded08c2b3bdf7bc73db4cdc19e24d0b850ed4fa107075dbdd91fe1778157381a6cf5c19b2bc75175b695fb41b51bc5e6d59c98d8e3655a08260c7adb8b2edff0f9eb6341ad7f0bc90"}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e24, 0x4e21, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd25, 0x29c}}]}, 0x25c}, 0x1}, 0x0) 2018/04/12 07:16:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001, r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x3, 0x5b, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/91}, &(0x7f0000000180)=0x78) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x190) r3 = syz_open_pts(0xffffffffffffff9c, 0x48200) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000000380)="aa89a713b3a95eeb2d3b303e99de094c444c74586cc12949eb2711bce4fe9f3dc25f33a9abaea404459edd70b244fbabc7a5f9970ed2c8e8af9f094edc7c83e32e0afb9039598fb4d6337ecacd4df8b2e0d5a83a1e1b9e8166f98eaf0f6628dded8f1367669b16e456b787fc3981882cb27c0090ed84bf09671af37a0acb653f64b97b409d59204a9a7fc5330eb9") setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) 2018/04/12 07:16:24 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0)=0x14f, 0x4) close(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bc2000)={0x4}) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0}, &(0x7f0000000800)=0xc) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000840)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0x100000001, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x0, r4, r5}, {0x6, 0x0, 0x0, 0xffffffff, 0x0, 0x8, 0x5}, {0xb61, 0xf16c, 0xffffffffffffffd1, 0x200}, 0x7, 0x6e6bc0, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x2b}, 0xa, @in, 0x3505, 0x1, 0x0, 0x80000000, 0x9, 0x5, 0x2}}, 0xe8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x232040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000205000)) 2018/04/12 07:16:24 executing program 1: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000300)=""/250, 0xfffc) fcntl$setpipe(r0, 0x407, 0x8004) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000200)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0], 0x5, 0x7, 0x5, 0x2}) pread64(r1, &(0x7f0000000000)=""/93, 0x5d, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x2c1}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x7}, &(0x7f0000000400)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x282, 0x0) 2018/04/12 07:16:26 executing program 6: clock_gettime(0x400000000009, &(0x7f0000000080)) r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', r0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="bc", 0x1, 0xfffffffffffffffc) request_key(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)='%@security\x00', r1) 2018/04/12 07:16:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x3, 0x20040) munmap(&(0x7f0000b68000/0x3000)=nil, 0x3000) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x80, 0x800) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/12 07:16:26 executing program 4: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000104ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='teql0\x00', 0xfffffffffffffd86) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/04/12 07:16:26 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6979e9898e878ebe707461626c65735f657865635f743a73302073746166665f7500"], 0x2d) 2018/04/12 07:16:26 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b") dup(r0) 2018/04/12 07:16:26 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x80000) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/12 07:16:26 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000004c0)=0x5, 0x4) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x0, 0x20, 0x1, 0x7fffffff, 0x3, 0x6, 0xf3, 0x28a, 0x38, 0x339, 0x20, 0x100000001, 0x20, 0x2, 0x6, 0xfff, 0x9}, [{0x6474e551, 0x4, 0x0, 0x0, 0x2, 0x6, 0xfffffffffffffff8, 0x5}], "7b90cb6241d1a06c693b80df0ef3f9abaa517b299539137047b87a4b0b951dcd11a30c22fd5dca842317e35cdd12508af08af9f1897ff9adeeb9061af709ffe45120c44110bf57ec19e26170aa324fa26e9cf273d110b338f6360eff55fc47640c3ea1ca569fc5b01d680ec1495234bab70331ccf6b6d4c2c2ad8b34ec5697f6b9fead6146c009762fd1cd146258a1a280160b056304cf2fecf19014e0ae105c7a98e43f937e923ecf36718a36c5ea156b359db329bd904342d823f7cd9bc2755e46e355aca0b680e2af875229842495254f", [[], [], []]}, 0x42a) r1 = socket$unix(0x1, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/04/12 07:16:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0x9}, &(0x7f00000001c0)=0x90) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 07:16:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x802) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x169, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sched_setattr(r2, &(0x7f0000000140)={0x30, 0x3, 0x0, 0x3d, 0x63, 0x100, 0x7fffffff, 0xffffffff}, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0)='bpq0\x00', 0x10) 2018/04/12 07:16:26 executing program 7: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r2, r1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x1, 0x0, 0x4, 0x7, r3}) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) lseek(r1, 0x0, 0x4) 2018/04/12 07:16:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000a40000)={0x2, {{0x2, 0x0, @rand_addr=0xffffffffedddb9a5}}}, 0x346) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x84800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) 2018/04/12 07:16:26 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) personality(0x400000b) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) pwritev(r2, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3f8}], 0x1, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ftruncate(r5, 0x6) ppoll(&(0x7f0000000a40)=[{r4, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {}, {r3}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000f00000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a86a53c30b79dbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a87f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b81e0f676151141e710dc48a53ebc76308473b"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r7 = dup3(r5, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3000, 0x2, &(0x7f0000b07000/0x3000)=nil) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80), 0x0, 0xffffffffffffffff) 2018/04/12 07:16:26 executing program 4: mkdir(&(0x7f0000ee3000)='\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x3, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x1400) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x2d8, [0x20000240, 0x0, 0x0, 0x200003d8, 0x20000408], 0x0, &(0x7f0000000200), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x3fb) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {r1, r2/1000+10000}}) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', r0, &(0x7f0000f73000)='./file1\x00', 0x0) bind(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x0, 0x2}}, 0x80) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00000001c0)=""/7) 2018/04/12 07:16:26 executing program 2: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) fsync(r1) 2018/04/12 07:16:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @rand_addr}, &(0x7f00000000c0)=0xc) writev(r0, &(0x7f0000003000)=[{&(0x7f00000002c0)="390000001100090469000000810000000700004003000000450001070000001419001a000400230007000000020000081ee400871bf5fcc3a1", 0x39}], 0x1) r2 = accept(r0, &(0x7f0000000100)=@in={0x0, 0x0, @remote}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000001c0)=0x1, 0x4) 2018/04/12 07:16:26 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = getgid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0x40189206, &(0x7f0000ddd000)) 2018/04/12 07:16:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x0, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @empty, @empty, @empty, 0x0, 0x1}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @multicast1=0xe0000001, 0x0, 0xff0000ff, @empty, {}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0xb95, 0x6, 0x7fff, 0x1, 0x2, 0x0, 'ip6tnl0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x8, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x35748124) ustat(0x94, &(0x7f0000000140)) [ 144.458682] binder: 11432:11433 ioctl 40046205 0 returned -22 [ 144.464844] binder: 11432:11433 unknown command 0 [ 144.470185] binder: 11432:11433 ioctl c0306201 20000100 returned -22 [ 144.477455] binder: 11432:11433 ioctl 40046205 0 returned -22 [ 144.477534] binder: 11432:11435 unknown command 0 [ 144.477539] binder: 11432:11435 ioctl c0306201 20000100 returned -22 [ 145.192135] FAULT_FLAG_ALLOW_RETRY missing 30 [ 145.197135] CPU: 1 PID: 11411 Comm: syz-executor5 Not tainted 4.9.93-gf6bec4e #4 [ 145.204649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.213992] ffff8801d48b7850 ffffffff81d9c299 0000000000000002 0000000000000000 [ 145.221976] ffff8801c995d080 ffff8801d48b7a20 0000000000000000 ffff8801d48b7a48 [ 145.229961] ffffffff81ba60c3 0000000000001cde ffff8801d90c0900 ffff8801c995d18c [ 145.237980] Call Trace: [ 145.240544] [] dump_stack+0xc1/0x128 [ 145.245881] [] handle_userfault.cold.18+0x3e/0x51 [ 145.252345] [] ? debug_check_no_locks_freed+0x210/0x210 [ 145.259338] [] ? userfaultfd_ioctl+0x2540/0x2540 [ 145.265727] [] ? preempt_schedule+0x25/0x30 [ 145.271680] [] ? ___preempt_schedule+0x16/0x18 [ 145.277883] [] ? handle_mm_fault+0x1267/0x28e0 [ 145.284096] [] ? handle_mm_fault+0x220f/0x28e0 [ 145.290298] [] handle_mm_fault+0x221d/0x28e0 [ 145.296333] [] ? vm_insert_mixed+0x200/0x200 [ 145.302375] [] __do_page_fault+0x5af/0xd50 [ 145.308255] [] ? mm_fault_error+0x2c0/0x2c0 [ 145.314202] [] ? exit_robust_list+0x220/0x220 [ 145.320321] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 145.326958] [] do_page_fault+0x27/0x30 [ 145.332469] [] page_fault+0x28/0x30 [ 145.337728] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 145.344551] [] ? SyS_pselect6+0x1be/0x540 [ 145.350321] [] ? SyS_select+0x1e0/0x1e0 [ 145.355918] [] ? SyS_futex+0x206/0x310 [ 145.361424] [] ? do_futex+0x1770/0x1770 [ 145.367020] [] ? security_file_ioctl+0x8f/0xc0 [ 145.373224] [] ? do_syscall_64+0x48/0x490 [ 145.379004] [] ? SyS_select+0x1e0/0x1e0 [ 145.384610] [] do_syscall_64+0x1a6/0x490 [ 145.390296] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb 2018/04/12 07:16:27 executing program 4: r0 = socket(0x0, 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) acct(&(0x7f0000000040)='./file0\x00') r3 = fcntl$dupfd(r0, 0x0, r2) shutdown(r3, 0x1) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/12 07:16:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x109000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e23, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff80000001}, {0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x1}, 0x5, [0x7fff, 0x7, 0x96b, 0x80, 0x7, 0x7ff, 0x200, 0x1]}, 0x5c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x3fd, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x10004200, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x81, 0x7, 0x7}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000440)={r2, 0xb0, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x6, @empty, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x28, @local={0xfe, 0x80, [], 0xaa}, 0xe49e}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, @in6={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000480)=0x10) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x10000000002, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x1c, 0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0f634200aca0001800000363c0db2dcbddddeca0c85f87fa1113decd15c2748af372007cf5fa79581c2e81872d9ba2c5656e6aac67ef0b50174cb05f87829fc6468f86f7cdbac35633df5d15b3b8b302c380061f71c27660f2d1b3f09b68e6e43a139e8da532aec7baef96c201b6d5438d71df1d879307412ac87d1179f8cfe8e3764247c7005161586b1ecd3da6cf73fcf1bcab1112ee1844f3cc0937b9bef1b499b99e7c31a9ba8c0cfb7176abc45acd877bd9d1b8b19aca40b67154f63e0542e7b38672c68d64000013f2dcef17750ff6d609bf891e597cf421d36fd760ec5785858728434ced2c28384c5e21f8364081c28e9faf3b55959d48ee591dceb588ad1dbd1cbdd2f457bcdeba0e8e13fd0c06396564d35775592d3d55c098488911f009baf3370255ecd1bb6f229a3bef6bc72a8a26ccd857001c0e09bbbce86987948e8ea453783c8d8e442abb47b9254b0e2f2eeaba2b89cf50c2ca989e7f690341092ee58eeecc991ed5a5d0e53df6b8596e7d2096ddbc3e1368c6c361bce35a4a970b2faec9d47f8cd19fc7bc9b68e4043dd4fdd0c4ad5172996ebf32f79392a11bc73d079fb5f8f533b89b16bb467c1fdc0ece40bdd99725408cbf2ef238f7b40a0decfa19d287e544d3db2b23f3c238384290dd8f601c94875adcbd10ef872d9148163953bf4fc5a1eaa7aead83154cc723495f3cee0ef9b44673fd0a5ba245a1ee5f3b0a7c55382774634ca3b5a0ae1b1311996ba4c6b5c008fde66af2c938d08d2f277489e2f1f8d443cd91c5a8823a036937dd5033be5474da", @ANYRES64=r3], 0x38, 0x0, &(0x7f0000000280)="18f9431e56bdc59d535d825e5c0ee58e3866ec1da04408394e9e820bff2b73317b8a88f3a6f2fee388b84210c5ce916a1e40ad6d5708719d"}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000000c0)=""/177) 2018/04/12 07:16:27 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) listen(r0, 0x0) socketpair(0x1b, 0xa, 0x80000000, &(0x7f0000000200)) r1 = accept4(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000380)=0x80, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000001c0)={0x55, 0x2, 0x3, 0x401}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x9, 0x4e21, 0x40, 0x2, 0x20, 0x20, 0x2b, 0x0, r3}, {0x2, 0x9, 0xfffffffeffffffff, 0x44dd, 0x1f, 0x100000000, 0x800, 0x6}, {0x0, 0xfffffffffffffff8, 0x1, 0x3}, 0x7, 0x6e6bb8, 0x1, 0x1, 0x1, 0x1}, {{@in, 0x4d4, 0x6f}, 0xa, @in, 0x9, 0x7, 0x0, 0x8001, 0x5, 0x1, 0x8001}}, 0xe8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000400)=0x5, &(0x7f0000000440)=0x4) sendmsg$netlink(r1, &(0x7f00000003c0)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x24c4}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="1800000030007900000000000000dfc8056b3b4ef2d942a138dd54b32112e36a1bab46c000fe58a6e31640f3de58d29f96a28196da61d7fd0a048cf6d004e87be9097dac9a8c888557d14e2d830f8b3c78b199d8154d8a7d00e82f23a262b73d6ec89396759435ca8639d3e132cc6ded7d4ce967d35532c61f"], 0x18}], 0x1, 0x0, 0x0, 0x4000000}, 0x20040015) shutdown(r0, 0x1) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) 2018/04/12 07:16:27 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000093000), &(0x7f0000f92ffc)=0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0xa5) 2018/04/12 07:16:27 executing program 1: r0 = socket$inet(0x2, 0x803, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000000002, &(0x7f0000ed4000)=0x77, 0xbd45673379f1e54a) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000818000)=[{0x1000000006, 0x0, 0x0, 0xf8}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) 2018/04/12 07:16:27 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0x11, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000240)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r5 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r6 = inotify_init1(0x0) inotify_add_watch(r5, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r6, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/04/12 07:16:27 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, r0, r1, 0x9, 0x0, 0x80000) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000000240)='./bus\x00', 0x141045, 0x0) ftruncate(r2, 0x62b9) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000000)=""/77) r4 = getpgid(0x0) ioctl$TIOCGPTPEER(r3, 0x5441, 0xffffffff) tkill(r4, 0x1000000000016) ioctl$KDSETLED(r2, 0x4b32, 0x101) 2018/04/12 07:16:27 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/04/12 07:16:27 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000200)={0xa8, 0xccb, 0x8ed, 0x7fff}) r1 = inotify_init1(0x0) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r2, &(0x7f00007fbffd)='H', 0x1) sendfile(r2, r2, &(0x7f00000011c0), 0x4000fed) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r2, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x202, &(0x7f0000000000)={&(0x7f0000000100)="f7dea15ea071958f4dd86d1a397af93473748d886b94249ca8c88eb960bf0017a2b5c9471857181bd7b074e462be3e4555f0ec39ba8945b126fd42c1c3040bd0e9df975d91c323fb2e3314516ca832b4153e43f20d580054a417e2cd7a06abb59dc575aa1dfb3668be0284550af66bf1563f559898e50ab018524598f5c7f96a046352dd84721687892d14ab7239ff71dd34ab562020", 0x96}) write(r1, &(0x7f0000000040)="c8f2d007d5c9c53ead737fe4ff1568da3ed832b24f8f309cea87b5746c24c68a5e3066148009820d78957a7c8fbbdc7aa7ffa94489a3628d042df0f10c348a11fce092e64b29d53378f191eff8d61fdb8c784677a8ceb9a507a3218efc9d69a095cc9c210935f3160bf4a15d8e0efdeb4b9e23e03c790e434bb5dca76e411b7c51f3fd5c25f7a30f3b5e24e6d4355ba50b7caefffab4df49c17610e93400fad1e269223727178fdd068b59dfae0358f6cbcebd372e5cd054c622148f77997a", 0xbf) 2018/04/12 07:16:27 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}, {0x5738}}) 2018/04/12 07:16:27 executing program 2: sync() munlockall() openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2000, 0x0) syz_emit_ethernet(0x34, &(0x7f0000d11efb)=ANY=[@ANYBLOB="ffffffffffffffbfffffffff89267f0d74b1b323df1dded42ca4288164c1d9e4a4c3023b12d6edea867c43cd2b64fb5203a81a0c"], 0x0) 2018/04/12 07:16:27 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00000000c0)={0xb7, 0xc82e, r1, 0xfffffffffffffff8, r2, 0x4, 0x2e, 0x9}) r3 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r0, &(0x7f0000000100)="30c15289b182e7bc91ca6adcfeeee2ff615abcf6030762b37a1bfe777a51b1e2ad31553d367f348614ba5b7b8ebf302f234abaa1d7a93eaae61223c0b95113ae8c72bb535fb247876ea12a960112fdf803328295893e3b0de39415d937668316b49c3df21d6cab767115347741227cec5017306a0a9540005617b6523b12dbadeee19db0cfa0c78d1003f9dd143b11848630e62847c6686fd8f1eae5e074bc379e57b004b65141396628ab8583bfa62ba18387bb3832b149a7bc73fabab91e7e42eb5faecc6d271c81bc844ff81dc22b17a8e96587b176822882d1123d1ca5cb70", 0xe1, 0x24048010, &(0x7f0000000200)={0xa, 0x4e24, 0x3, @empty, 0x6}, 0x1c) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) sendto$inet6(r3, &(0x7f0000000240)="dcbb66ee78dbf0ead9b6a4f2c169ce7224fd5ccc727523bdf1ac29506295f6beedaa1dfc5b22a2f55a6ed9cde04daa3c0f6a25c590b478e31181047d1b5548b7f45e50b9152ec4fae956574bebc741d0eaacd0f1643178fb5d47684c3d788ad46dd51ac13987f2b31bff9af687d11536c5c7aeb5abc0ed816030ee9fd6381847c8e4f28071ae38afee766b8a9e8b67a68cad5a3ebaa08d4af767859801c88c90accf1ba80e4ead9a69685005d226bb80c934919754149aec312c7d5310d7", 0xbe, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) [ 145.530428] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 07:16:27 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0xff, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) r3 = memfd_create(&(0x7f0000000100)='dev ', 0x0) getsockopt$packet_int(r3, 0x107, 0x12, &(0x7f00000000c0), &(0x7f0000000040)=0x4) sendfile(r0, r3, &(0x7f0000cd4ff8)=0x200000000000, 0x400000800fee) 2018/04/12 07:16:27 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000006d00)=[{&(0x7f00000017c0)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "e9b7d1f7accd5e28e8e9209f3d48f150929368a4797859043c51c82465a17e94572a9973b78fa5498a1b75afcdbff3520830176300ed5148c80fd96506842b"}, 0x60, &(0x7f0000001840), 0x0, &(0x7f0000007080)={0x10}, 0x10}, {&(0x7f0000006980)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "9997054db3d44f304a16b715661d9712b5629c4913c715cfd8a4ea0f89a0fa4fe0110b3096dedd2668cfb9c1ff8220b0c3f9f98a8062f6b41f93b8c3217c9d"}, 0x60, &(0x7f0000006c80)}], 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000004440)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x7, 0x1, 0xe78, "ed2bef5a35abc265755e9f674e104e5df513b8022cde7b14013f63fe22645aff4f2563771dcccc61fe094d12b5bda89cdc31fdaca3abf09c10228298ac73fa", 0x16}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000080)="bd14c8e71908fedeef247b845ecd350924524960bf2fb1e87b4d73c45e11dd33dd950ad696459636d212438ac173bcae0ab9e82f57ee878af8f1d2553f4aa22d1ca8e0a03e2759602893f4f0715b731556f5e9694c62a04aaaba12e615e2d157c01239", 0x63}, {&(0x7f0000000100)="d2f4666775479c175c0e7009c724d1faecc344ca9097406c5838d964606630063259cf16bc14793983f241fe53651636c1a4270324aa0d5197c4978e5a705237e36b653398b029c1647c525e157bcb1ed63f04c388cf38751a3aaa64f2bb2a7ffaa29f06112457c55d946e54ff4cf250acf86f7ba8e25761177af31835100b29a45d48f00e920e467f12f2628eb95ec53528fe482c0e02b0d4acd202e27223", 0x9f}, {&(0x7f00000001c0)="7794c92a881cdf3b006d15b560b93207764fffffe2bd7cd2733046d7dbe5b0032298bf35858566f16a5bc94b945a7d28869bc44a1ac57004075550e11056673afa680005733fe67dce5f002c5a23478c18d8eb4edb33f4b0ab1e3568e6e11a3567ceec2fe7b30662ae59d37740e8ddb80901ff64311b520648b7fe747a83bea0bf1ece427c1c304ed17fa7fa789875d15f1f95a2bb7012d73ebf20b49a4e6bf2217a8795c1df6d32512dece5af", 0xad}, {&(0x7f0000000280)="e393365208cf91b449b29520b23102e241de37e3ff11b0efd8aaae6724792c3417b8ba518518ef3e750f797dc6edc64e4adbf3d5da796ea30a39406f4f3601bd9b83fc88ff9c7a6bab53", 0x4a}, {&(0x7f0000000300)="61b189f816531762c70546c9ae842204608f3dcc158764bfb885bec7a1a075ccb51daec980646b63b7010e9cf8e7756faad5fe490a0271bd23aca35233526965165e491825c563ccc2f7be7060a11778d27abcc96256d7ce31895f3312e08c74c913732b466b07fc67d239002ab9cf707fc8a611cc1ee21b5ff346c5e4968ceedd4dd72d74eedc1343eef38f0fb45370e7a3d272452bb810a098bb66d37bed28879ab7c0ce3288b389932dcc85ec95b4091ee7b10c3dcc34997cd6c23e89124025504f1c3e49faab99a4e6edc2b9bc5d45832cefa686a8c87b407e0927b10f0fcd547f5e8ee7ce7666ff527330b60dcde3dd", 0xf2}, {&(0x7f0000000400)="f272df187fe7cb0668a2c79adfa16de52901b69539285ddee7fdb1146d2dd060371a16a032007b610459e814c08b0e376eb58d75e40f4a1c5b0ff57519a76d5bc2efdf14450e632517ecffaa80b5ffa2a752f27f5032f2236425b5f71e75237f40240d8fdac4a7921d32a3f9ebf6ca6a40f61f01574e699a3480f642d482457aa2966a06df254f", 0x87}], 0x6, &(0x7f0000000540)={0x48, 0x109, 0x4, "64de18a1e559372f405fd88238ca00b40fb3272d085ff796650434813d0b0d6cae2bbd84df7e3935337c1a82abe244d8a71ed68e"}, 0x48}, {&(0x7f00000005c0)={0x27, 0x0, 0x2, 0x5, 0x8, 0xffffffff80000000, "b5f6ed3679b830d8c941cdaec454eb449871cddaa7590a8765c951beae7c7131d71129b2f0d6c267314916a96df974da5e55fd58968ead4a29eb50785f53bf", 0x24}, 0x60, &(0x7f0000000880)=[{&(0x7f0000000640)="7010123e6ffe16b2e3ef530cb3c00c8eedbf25ef2807138ed34ebf2bd58dbb62dff5b837b6c4ba8db3b26e5e575b4ee181729a26a4dbf21ccb9d9e76641816a9a76d3ad25886", 0x46}, {&(0x7f00000006c0)="218e56163f37048928c2e0f1a5b5d78615150a3baa4cab5f834cc6df0ef92208edc147f3e9caab7d4bae82aca62201c444378d8a98a57636cc50f0c517db751eec79c099adddd7af3e076e63437c5d47e412911ac1a7452ef6d728afdfa486a9c8beb1974714a1c641fc053afbf689ee621266cffd863ad6583ba2f602538c4dd04505a18aea9fd4aa3b87f866d5f48300ff4449", 0x94}, {&(0x7f0000000780)="e1a43e269884466106045ea3971547a5dfe04ee3555375a293f1b02094876ad6b4fd99462a9a720bed634cb89f604dda63e77360b698e6377a5731ec17051bc28e610d4b4d0cbe9f6d12e1467f7639a270988667e82a16cf44a159ba1b1026f13bef4e669c9bdc39141a79aa849c287986437908a555e9f9b9d40f8292afff54f88f976031957f1b9ae7d131701a301f6553cddf0eb5bf223f316b13d834f3944a607ced55d59e267333b7679cb34090c3ec5a4b9114d2a6b53ac67e96f33da7c9cd7aa847648245d3abb07e471110", 0xcf}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f00000008c0)={0x27, 0x1, 0x2, 0x7, 0x8, 0x1, "0972a158efb1a92a8195acc8dc6ba6be6bdde0b7a836232459d401393477c6e2528c8782fe40a21df0c38b3c1b3b374540ca1a6bfb307d70bee173e9912ce4", 0x2a}, 0x60, &(0x7f0000000d40)=[{&(0x7f0000000940)="5a39ee18197eb32c29400f7aecd27c12c8ffc7bf5f2549f42b5e09fb882fd044240af86f4cfb09a2e19c1056248ba9a2f65712b19ed43c64db9fdefcef9c9fdef7203b01ba8cbff6538c46145300ac9cc4638e46700ce2e54fbd4f5a9d93a96e36905d45a7ec8244488516c47a79b0f3e3d9722f8f4175cbd31613f9b090423fd055de00cb56396b59941ee99ba63ad7c81c94d62b4131f18f5a99ed1a5acbe8c0bb", 0xa2}, {&(0x7f0000000a00)="5dbc63ff143a5188b83cee716c40c91cd6436cacb4c196d68c1ad8dca6d524db4ca50cd5c2921d078c1f486d0e6c6189487d6ea9e44e1becb2816b3de79254f61f0c114863b032dee429c6b9813dd36350d90b81c61fa5f627075e20f3dab98eb31ecab1fdcd966fbd711eb9e860db7803b9535d68b1387650e1557d110d488f8e40ca881ac4e3505d8e332fe8bb2040142cdc588537f086f8b87c5ac38bde7c8752d1d5ab063a5007dcffeb97978089dc1e7433570a242d4cce57de88dc68aa08fe6df0319cc90ef90ba58ab5b50696e8188508ac31b02d94be1b0aadffe99921ca31c4326fb2f033c4abbbe955f20779", 0xf1}, {&(0x7f0000000b00)="b373fee908e3547b4a595bcb942b23d1c851c1f01908b4429c1a31d5ea10c30f31df22ef10abf76d5a844574bcb120a3e89a0a9635fc004d8f444288646b1091672154a6efad42590eeba5609f31114be8522cb39d31852c1cbc2ea464fa9bd485badd6e4cc467d4c08eb44a6b52b1e04a6bf789be09bf76a6ba3682e864bc906b09ed7f40993f06ca82c4cb81376f97341511e75c9aaab557b7", 0x9a}, {&(0x7f0000000bc0)="0e72e0cd510b1804866d4d52bf6b03f7588554f7f6c381686ef7b799f04454b7c26fe014fd7617701e21f07f5a2485b09a088f4b9d73668411ffc8e120dd4f9bc7d051f2984f3b98523ec950ca95ae255392f2bb67a5bc87d4b83d611261bfb0886d5d2f0d64106ba28dd2a3a3db2457ac933948ee3fb9133d088ff040ade8a13ca00e0920", 0x85}, {&(0x7f0000000c80)="1b8dacb122782d78777dd6920858b6f5e76a8a5ceb5134f67504fd26ec76ffae0447c63e3f1ee5224253bba57cebfb3f3e4296e81a222a807b8be06303da42ec1acdf7fd6eedd7761f02215d9be8bf0b662789b3d9410057d020aebe5e950c02cd16d8e19c1c7cdf11ce8d719253fe27f50c5fe2ac1537e44e14ffa6197b8230fe99dd06e89dea0b3ca41a832931013df7e8af3407d3fd3e66473291d5be166877", 0xa1}], 0x5, 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0x1000}], 0x6, &(0x7f00000011c0)={0xc8, 0x11f, 0x4, "7dc274053a6517a45681b389b370dedc183a17991bf2340d4e0f5f07fc42d2a19fe620c035e4b2c12436267577307f286f6b7366f830fe11ba1550a36a30ae4be87b1a5c034a289ad6011cfc42ae906bc6292dbdf9128b1a1fad92133a270ae3335c2b278891be974ff7bd16db31ca45481674e5d74a23543073bee00ed1b375eba5ace3afc4a97ac6aec4af9cbaf897b297f37ac42c55cad9725a34a0931d4509fee6e26fa8d6a9331028a231a31c4cccdb"}, 0xc8, 0x20000000}, {&(0x7f00000012c0)={0x27, 0x1, 0x1, 0x3, 0x7, 0x573d27b2, "2e5e8eb1ba02cd85935c3727df36a7266d663d440dc610e8c87a6c57adfc139adc5724ee1e51989d70299bd7f13752f41d970eff7592222993619defbd119e", 0x39}, 0x60, &(0x7f0000003a40)=[{&(0x7f0000001340)}, {&(0x7f0000001380)="13f065b254a02c413f01ac9d04efe93d9f244552a628cfd77646410bc2411830295fc564560da281b9f8f5338ebc242af9faafa10bdd65a74b5ec31893d905deebc9515c00598870ad2c991ec0e8006fcde5f519b624f55ed057b16c5a5541ff75233a43319ad11848c779d9be84d62e3b885905a36fdda037701865e6ece36ee07b2280be6b6c415654c5ee69698ac32a72e1627cc9e50fea9781bf6a1d8083159df468ddb3bb4637ffb4ce64476b70fdbcbcb2b08cfc8924e0b888200a89b59b1088f1eb0f4612dd6af38e95d8470bcc41480a4bb032ac78fd7bf3ab6762", 0xdf}, {&(0x7f0000001480)="65a4d27585c73e201b49ba9e6dafe5b77e89cfad1ff2053eccd984b4240c99ffdfae2abe703a3c3f93ecc46d01c628a9b3f7311b3e32f149aff37239a1fbbf17e19c3cbccd85a5a598771138629d43e6aae172ae11224ab848", 0x59}, {&(0x7f0000001500)="8e488ed7a8bb6eb5dc71f409fdcc114ccc03b7e1f626e1eb77f28d96bebd8ca01b03baa20fb306b64f9bd6b682067e27e38bd4696fe197a03b6198e2d25e171d43ee322216b6a3b508ee987877398c15a7947d4f340aa9e07ad0f7876103e6d92890746ef7869d09eb0e887d5ee15598", 0x70}, {&(0x7f0000001580)="e8c6cb2c11d94028d61077abbd94dd36fae15ba268a06174357750d3a56724da022167330403b5176411eb4fc5272f29f58d14cb282b79f487dcdf89251d244e83aefa3494ee6648a249df90e88dafdabf7020684c9a700b352bc04c803a4f90fe7e691e04dd884d21f43f0d197f21a528a55f50d9649758823fb85a98bbeda5f9a8bc2b7c7894e1bba4f63e36e73bd33a8f7b399efe09bd1098dcdb", 0x9c}, {&(0x7f0000001640)="d22b", 0x2}, {&(0x7f0000001680)="e846ebc48a85f3337ae062364d7de3cbd25cd8368ba434cd976b5b9090054159c65405acde1f724dfdc4114068fcbbfec83445edaedee251dac791a5d968192c1cc658af926e95e3d63a51", 0x4b}, {&(0x7f0000003840)="ad7369198667a93a0240a5b3fa22a7c129004154ec9f542de16d58d4104dafeddc9b5dea0670427412401fd7f0847b18b464356ab4a70b0f3f156de768388b540848e39d8ab3c26f2259ba65b13e2e91baec1ffff62ea4f55e0371746149903ba5d2994bef9d71a1228eda48945f4cd51b4abc2cdc1afc266d945a0b78d5a044d8469a8ff20fefeccf5fff5f329caf5869b1f5e7a75b2515ca04fb3d334e43234fd4520d60fdf2fe5b20dcbf40f8d555eab9f20d04084b1dfbc24f64b5602626dfc5382b9770a934c5c132c767a4d03714a68c7ec98df474bd957d7c8bdd95318bc4593b6291c27963c518e674d54a", 0xef}, {&(0x7f0000001700)="3fa2a8aaa6f4", 0x6}, {&(0x7f0000003940)="289b9a493820ee683fc1e88a7c3420877793b0e8871e22a78f6a8ffa71df9cc798fe633f9b3dab7ccb10f45aa2efef0497f05f5338303bc1450b3f81a6aca40cf4127def0dc86a4bd77bec0e6ab0f9a8b88ca6747edf20d2577dee466a2e9266a9babe4c8b66bf0529e3a69d0019b37ddc6252c9f9e32d236b9ec65dc9de997832058505283d82cffda65f957c7c705ce4e42db1e0fa7b47faadcd94f5c50751e04b4f245acbd84ef6c5c00fd3d4199ca6e48463517392a6fecf86a24e643aa1a4006ca8cda8b0145bd95a599f79575326", 0xd1}], 0xa, &(0x7f0000001740)={0x68, 0x17, 0xfffffffffffffc00, "b90140e0e7c67560ba05dd572e244cf7fd4ed81447ca3b2a338184b8db26a43407bb561d5c111edd95bbdb47a9b0b10f6904760c4b0a4b27b42807d34f07ba13bbf273131ed49b057261c66830fc83d095306abed02b"}, 0x68}, {&(0x7f0000003b00)={0x27, 0x0, 0x1, 0x3, 0x0, 0x7, "44bdfd1e8f8b8ec7f8936e8c933b700356efa431d30b5cb5e0f34c90c0477dd045f12efa20d6b172a079e6c0c98155a437a03df0d9970af60a8141f1e70567", 0x34}, 0x60, &(0x7f0000003bc0)=[{&(0x7f0000003b80)="c32b", 0x2}], 0x1, &(0x7f0000003c00)={0x110, 0x104, 0x2, "8d52eb86c56df6bceeb4c8331d0d1a46cdf48d18644049be2413f087c97bed94ccf5a2c3fbd188b67455c6e6ebae32fc71863487fdbfed20661f61c855561833dc903f2f2656a1ad387d43ef51f23a8226586a1a0f7d41e182abda81c411c7fc4ef2b1fcd8cfa3bfe493c6ac745fceb9d63272ea115fdfbf777c84cc7c46825918e356e94192f02a545ca5b9194d12bc475302b6074512f4f6bd7fe4d37a390a8abc37a76c9969b8e6796d27b221f919122f834f6f45607ebd79de8596223c764f16b6151bfecb6b74358b6ccad26e9c511e9ec95bd03cd77235e13392103604aad0b4a805d4c0d74be3444ae5ec15f904d2eb8cc862f276c5b79b3473"}, 0x110, 0x4}, {&(0x7f0000003d40)={0x27, 0x0, 0x2, 0x3, 0x400, 0x1, "40b121b1840207a78802ad68b9cf01f3bc097872c0a1311d33f0c622cad0dbe3dc6c017c82aa8d81162c26b2a9a1a53d8da8688d25ec16b1800d96df953676", 0x3e}, 0x60, &(0x7f0000003ec0)=[{&(0x7f0000003dc0)="e57b26c57d6fc9f6a3c657b129fc5f5eea1ad2f8fbb3a985e997473fb60f347072db867d866340de59b6a3466f485879a99cb667262603128e2dea89cacad01c61b4ec8fd057669cdb153d2775b061962b7d90b69805651d7baa03984c33cec533f14088964f9523b1bc877dc4339b70b85c02fa3c2d6d7c618b9fed3536ddf343438527c5a8984bfdab6913144546a06dcba8b4c7248eeb036f05bca43733c3d62ac002d969d43ad2f042ca4470cd48e0bdd6eed1ab86d584d2382c795a85eb02881dc1f1005e2671ea33daa63e47c5f28600c4c50b74fdfa5f7828fd38bebfac4ced971d4120", 0xe7}], 0x1, &(0x7f0000003f00)={0x98, 0x10c, 0xfffffffffffffff8, "beef9e3290792e2efb1ca905654941b3ecb07c449261b24e52629d28f6206eaff714594a646cba9e98e0689e522544d6c905f46d39de0de65735601d2e9639c8319fb063f3800d800c44f4a8c59b68fb8ff1e94d7f6d2d9eaa2b6a4d75ab9e26c5b48b1f4a1898b3e5e0e75a442842a0dc5e706e38d7078c0ae357c4b05291af38c2e2ae33eb0d"}, 0x98, 0x4}, {&(0x7f0000003fc0)={0x27, 0x0, 0x0, 0x7, 0x3, 0x6d61, "da53113b73b4653b61b011486c4dfd79287f8b4feeee0d35b8a559b4aa8f458a22c9259ee0a27503ec8f671e949954c59cd013cf77bef4b1f1218b10d77315", 0x3d}, 0x60, &(0x7f0000004240)=[{&(0x7f0000004040)="59f4205e5ed7ea877c19c806c2f686bdc245a5a388822626a26addd70fb0660dce9051324c95bcf5b31237515909252aa389287ef8071653dcdf7b40c9fd9b8e18480fa7a5e9d1d93b5b8f91e4b676495448e269d6dc3e0b5b0d336c23f675b55c7bfe32058fbde7697e457dae0f9a345b27c5eb43245515eddff0650fdc46b82e431598d8121af4216f4fccc0f28c35232d172dbf25238c8ca2b03abec100923adde13ad03bba960f9d1ef29c7cb3485512c5a78e1698ec3fe53092ba822e91ea3158d685a733f8cfbc3e0b01990927e40388f5e34d0e4c3147d76bb341d1285eb5b7a5cc72f89f2bb03eced7ace1e0", 0xf0}, {&(0x7f0000004140)="a4bc5efc5de7cebe388bd239f7928f57b98c3a3a4cb5e2cf908065a2d286c684b42238c7ac245a6d5b924a32c3ce9e7f1c94743308fbaa74a30a506935521056ad12244cf3e3669d4511f79851eb1d2a89ec44047b144e3c57a43d02bc5a3b6435a6c5e609e2480003a874f28ff15edb07d207086cb8398a085016295cbef71068aeaf4a211f9ab8d1a81ad706baa20b1ed9458e89c1d08b77d0cdad2f6cfc050c1b8c454bf80208c6852c", 0xab}, {&(0x7f0000004200)="226eeb5fb7de2218a39a0caff52e66879cfa366cd2231dba28c3ae474a5de9f25f", 0x21}], 0x3, &(0x7f0000004280)={0x20, 0x117, 0x5, "7a14c656d38a0db746f4df0a005bc622"}, 0x20, 0x4010}, {&(0x7f00000042c0)={0x27, 0x1, 0x0, 0x4, 0x8000, 0x5, "03a03eb9ea6964eeae602dda39040a57cdf9ab5aaf445b5a158d5ef05584f6bbc752e4ce33d1b29c61473774485b69c802d81c83480f611e97fd2e9a8b1619", 0xd}, 0x60, &(0x7f0000004380)=[{&(0x7f0000004340)="06b3de5c3ac2e9baddfbf59e9faa0ee2dc9f12fec24200f2164f5bc393", 0x1d}], 0x1, &(0x7f00000043c0)={0x68, 0xff, 0xffffffff, "36047f8f552e2f0f23176118007d372a4e4843b5446c3fd432d1092ab24001aa43cb8a16e05be266a14bcb41ce683c47b40bacb1045d1f8753919aaa3ca327756b515535931d2d74b0ce79d2eba31ce317"}, 0x68, 0x4}], 0x9, 0x20000000) 2018/04/12 07:16:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x10001, 0x4) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x5}, &(0x7f00000000c0)=0x8) fchmod(r0, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x2d, 0x2, [0x9, 0x0]}, &(0x7f0000000140)=0xc) 2018/04/12 07:16:27 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@fragment={0x5e, 0x0, 0x3, 0x100, 0x0, 0x80000001, 0x67}, 0x8) fsetxattr(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73658d2f35683e504ee1bcec0365726f757070726f6300890b47424141258654cdfe61ed8915ad4305"], &(0x7f0000000080)='selinux}cpuset@/trustedselinuxem1selfvmnet1md5sum\x00', 0x32, 0x0) sendto$inet6(r0, &(0x7f00001e2000), 0x0, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) 2018/04/12 07:16:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008d7f77)='uid_map\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xf}], 0x1) 2018/04/12 07:16:28 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0xd0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x200, 0xa) 2018/04/12 07:16:28 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)='gre0\x00', 0xbc10}) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000000)='^[mime_type-+vboxnet1keyring%eth1\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) getdents(r2, &(0x7f00000000c0)=""/125, 0x7d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$ipx(r2, &(0x7f0000000280)="5f5da6ded06f8e8523b7d277be4e4b9173593c2b5b8556", 0x17, 0x20000800, &(0x7f00000002c0)={0x4, 0xffffffffffffffc0, 0x81, "0f811f78b680", 0x3f}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) 2018/04/12 07:16:28 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000844ff7)='pagemap\x00') fcntl$setown(r1, 0x8, r0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000000)) fcntl$setsig(r1, 0xa, 0x420003b) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) dup3(r1, r3, 0x0) 2018/04/12 07:16:28 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a4cff0), 0x10) 2018/04/12 07:16:28 executing program 3: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)="d1b9f67e8aa449a5791166def04000000000000000975467a5efbe17bd32a3d94a77ef6018f991185b199cc7fc355a17537fb4d8896eec1a1a971db5c359c936b914b4ed8c719d10c40f4c1ab1ad6a48ba320f3c00a762b537c08f32d16b81193a94b0c6421f") mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/12 07:16:28 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x10400000) ioctl$void(r0, 0x4000000001) 2018/04/12 07:16:28 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000300)={0x0, 0x3ff, 0x6}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r1, 0x20, 0x20, 0xffffffffffff8000, 0x1}, &(0x7f00000003c0)=0x18) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) getresuid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, 0x0, 0x100) setpriority(0x0, r4, 0x400) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000280)=0x100, 0x4) sysfs$3(0x3) umount2(&(0x7f000075e000)='.', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x4e20, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x627f39f4}, {0xa, 0x4e20, 0x4b, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff00000001}, 0x100, [0x35fc49d2, 0x7, 0x3, 0x7fff, 0x100000000000, 0xfd39, 0x25, 0x4]}, 0x5c) 2018/04/12 07:16:28 executing program 7: r0 = memfd_create(&(0x7f0000000080)='@GPL\\{\x00', 0x0) accept$unix(r0, 0x0, &(0x7f00000000c0)) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f0000000100)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') 2018/04/12 07:16:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x80081) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x2, 'irlan0\x00', 0x1}, 0x18) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8953, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) 2018/04/12 07:16:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) 2018/04/12 07:16:28 executing program 1: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={"73697430000080000000000000000002", @ifru_data=&(0x7f0000000040)="5f1e4d3f8ec73a19cb8154690518fa0d9a8f0ff6d0a3376f25fa935ae3e5f25c"}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x3, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x526}, {0xa, 0x4e22, 0xf7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x8000, [0xcd, 0x7ff, 0x2000200000000, 0x6, 0x81, 0x3, 0x8, 0x3]}, 0x5c) 2018/04/12 07:16:28 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f00008e1ff0)={0x77359400, 0x1}, &(0x7f000001d000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/12 07:16:28 executing program 0: fchdir(0xffffffffffffffff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x0, 0x9}, 0xc) r1 = open(&(0x7f0000000080)='./file0\x00', 0x400, 0x3) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r2, 0x80000000000000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xfffffffffffffe92) recvmmsg(r1, &(0x7f0000004b40)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/100, 0x64}, {&(0x7f00000000c0)=""/41, 0x29}, {&(0x7f00000001c0)=""/3, 0x3}], 0x3, &(0x7f0000000300)=""/14, 0xe, 0x9}, 0x5}, {{&(0x7f0000000340)=@ipx, 0x80, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/32, 0x20}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000440)=""/153, 0x99, 0x8}, 0x8}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/80, 0x50}, {&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/184, 0xb8}, {&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/194, 0xc2}], 0x6, &(0x7f0000000b00)=""/153, 0x99, 0x7}, 0x3}, {{&(0x7f0000000bc0)=@nl, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)=""/156, 0x9c}, {&(0x7f0000000d00)=""/87, 0x57}, {&(0x7f0000000d80)=""/62, 0x3e}, {&(0x7f0000000dc0)=""/7, 0x7}, {&(0x7f0000000e00)=""/152, 0x98}, {&(0x7f0000003a40)=""/4096, 0x1000}], 0x6, &(0x7f0000000f40)=""/76, 0x4c, 0x100000000}, 0xfffffffffffffffd}, {{&(0x7f0000000fc0)=@ipx, 0x80, &(0x7f00000012c0)=[{&(0x7f0000001040)=""/179, 0xb3}, {&(0x7f0000001140)=""/98, 0x62}, {&(0x7f00000011c0)=""/105, 0x69}, {&(0x7f0000001280)=""/39, 0x27}], 0x4, &(0x7f0000001300)=""/166, 0xa6, 0x1}, 0x4}, {{&(0x7f00000014c0)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001540)=""/109, 0x6d}], 0x1, &(0x7f0000004a40)=""/216, 0xd8, 0x9}, 0x8108}], 0x6, 0x100, &(0x7f00000015c0)) recvmmsg(r4, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000100)) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup2(r5, r3) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000016c0)={0x0, 0x8}, &(0x7f0000001700)=0x8) r7 = creat(&(0x7f0000001800)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000001100)={0x0, 0x6, 0xff}, &(0x7f0000001480)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000001680)={r8, 0x1}, 0x8) write$cgroup_pid(r7, &(0x7f00000019c0)=ANY=[], 0x6a) setsockopt$inet_MCAST_LEAVE_GROUP(r6, 0x0, 0x2d, &(0x7f0000004cc0)={0xe044, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x88) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000001780)={0x0, 0x0, @loopback}, &(0x7f0000001880)=0x10) fallocate(r0, 0x0, 0x7, 0x7) ioctl$sock_FIOGETOWN(r9, 0x8903, &(0x7f00000017c0)) setsockopt$inet_tcp_TCP_CONGESTION(r9, 0x6, 0xd, &(0x7f0000001840)='cubic\x00', 0x1a9) chmod(&(0x7f0000001740)='./file0\x00', 0x8) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x5}) ptrace$peek(0x3, 0x0, &(0x7f0000001240)) 2018/04/12 07:16:28 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000540)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x800000001) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000c75000)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/190, 0xbe}, {&(0x7f0000000340), 0xfe17}], 0x2, &(0x7f00004f4f09)=""/247, 0xf7}, 0x0) 2018/04/12 07:16:28 executing program 7: r0 = socket$inet6(0xa, 0x2000008801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0), 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200080, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x0, &(0x7f00000001c0)={0x7, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x108) 2018/04/12 07:16:30 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000002, 0x50, r0, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{0x77359400}, 0x1, 0x64, 0x4}, {}], 0x30) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x6, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f00000003c0)={r5, 0x3, &(0x7f00000002c0)=[0x0, 0x4, 0x4], &(0x7f0000000300)=[0x5, 0x7fff, 0x3f, 0x2f6, 0xff, 0x80800000, 0x20, 0x81], 0x10, 0x1, 0x1, &(0x7f0000000340)=[0xaf1], &(0x7f0000000380)=[0x6]}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r3, r4, r6}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0xe6c, {{0x2, 0x4e23, @rand_addr=0xffffffff}}}, 0x88) 2018/04/12 07:16:30 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000000240)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'gretap0\x00', 0x100}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000200)='/dev/keychord\x00', 0x80000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000002c0)=r3) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000380)={'bridge0\x00\x00 \x00', 0xffffffffffffbffc}) ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000280)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000000300)) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/04/12 07:16:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz1\x00', 0x200002, 0x0) r2 = dup2(r1, r0) r3 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000740)=r3) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002f00)='/dev/vga_arbiter\x00', 0x412140, 0x0) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f0000002f40)={0x6, 0x8, 0x1ff, 0xd, 0x5}) fcntl$getownex(r0, 0x10, &(0x7f0000002ec0)) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev\x00') ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000080)) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000002e80)) ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000002f80)) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000140)=0x9) writev(r5, &(0x7f0000000440)=[{&(0x7f0000000240)="39024f2de204ebf1f1fe149f00286322ee3e42eaccee9119894eb94b94815ccf5e3291dcab52b0ba0f42dcaaec93843f8623cb009227f61172376f9a4e297bf3071ffb9bbc9b5d74050cf4ad31409804ec4b5ab6d8afd5081dd7582eb53ba0e6b3be72d201be74a5fd2a", 0x6a}, {&(0x7f00000002c0)="6135a1e76ad622e8b9c6ce25f8bdea1708bb890694b4da5feb3786cce42bd44e026e715abdc38221f0c2592f06b82333e9a6df6d02bde585c38545d7ba6dba99789f235a159245ff8182adcde93fd090855855d32aaa101daa047d80ad98cf7a514f6d03c5260546d41c04c1ce4c6201029d6bb1da7e7fb1bfce43dfa15745a242e5388a2e31f91df14c0435e67c0e324e75ea9b1b73bcf86dabe063445df50adb6ed3f93d9ca404455de2b004957e49e01537c827668eb079e2077b68", 0xbd}, {&(0x7f0000000380)="235fd9bd22cd6050735f822ce72d87768524c2527e8e1920d602a72ab796d86a306ead98bef8334377bd55d23a9fee7e280be151e56bb5f3bb8f92b3f6ecf44856d0bfe2497da43968dc6f5d9cc33ff35e785217870d9d78b9e7424d0394fb5d4046d08c6e0b9ecd6109ef978c013ab40ccefe5d38edd89553a89a6cd2e2464d1ffa2568ef", 0x85}], 0x3) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f00000000c0)) ioctl$TIOCCONS(r0, 0x541d) r6 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_targets\x00') sendmsg$netlink(r6, &(0x7f0000002e40)={0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}], 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/04/12 07:16:30 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x181400, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) tkill(r0, 0x1000000000016) dup3(r2, r3, 0x0) 2018/04/12 07:16:30 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="9c33afc705d917bf05c91faf6193a5746fae2d1a5d150d1d1206602c65f87de05e06e78a609350f2cb9694365f204a2c68d88a1dcac1d82433f37ee1be0457f662b7779b74aa5f"], 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x80000001) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/04/12 07:16:30 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x5a079a76, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000900)=@req={0x0, 0x7}, 0x10) 2018/04/12 07:16:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r1, 0x0, 0x10000, 0x64) r2 = add_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="68013750a67278e301c3032c1fd5cdb8ce1a5c7031a2f8f008438bc377ace9b271980e406788573a0e9dcb94865172245d3e00d567ffb91e8ffc476213f47fa718bc83019fdb78b146cd5fb2c059a484abaa274a94d9084525871c", 0x5b, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) fallocate(r1, 0x20, 0x0, 0x100000000) 2018/04/12 07:16:30 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000210000), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x801) sendmsg$nl_netfilter(r2, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000480)={&(0x7f00000000c0)={0x3a0, 0x7, 0xc7c619557a113524, 0x400, 0x70bd2b, 0x25dfdbff, {0xf, 0x0, 0x7}, [@nested={0xe0, 0x5f, [@generic="ab60529ffb6a4b0afc70e14516a0cb90bfa9b2d6d2c283877e62c706475dc2c9300dc8bb60cb8c44a8430aa3a9d5430e8dde617511da217fff31c2218956abfa02d129b195dba594d3d8ea169966c3607ed05b2db8107bd0512f88cd51d4337739276043fd984dd67cd9d7bf5c54e1011cd521a0471ead7cec3222251aa92213c38f017c8730595fc2950a0b688ca9de05b97f6578dddb5d3ec2c723bc06f5fba899019adf788629edafe76ff888e65fac8ae0022f281894b8fb0d07e81cb0f3c87c6a5a7227a98eb4a792513b006bd0", @typed={0xc, 0x1a, @u64=0x800}]}, @typed={0xc, 0x59, @u64=0x9}, @generic="9d04f94bdce5c621795fc843c5ff8589e8453605ee2b68edb564d9b581e8c6370214dfcd094941c6d2314f5b54d670cfb0d100f598d9ea0afaba5c9c05bc3d66c81005e26f122349b658469bb8b83630bb920c108a3d02b6172b7fc29c514227c24a7be555ac261e830c61602d65e22239b22b2702597f4434408bd4a4556dd3b7631e7b0683", @typed={0x4, 0x17}, @generic="0d123446714a66384734eb15e779214cf89c8a839f3646c142e0a0e8720f305a93ce24ae6486785448760beb198bbf6be16e1a47c4b1a4745831a1219d165f6a3ff3d7ed82d0fcaa8e27f44690cfc147cc12c2d521621414d37db4489e024d64db5a0cc47dd7e4adb0ecf6f89e0cc08f9a700e1fc4c71c9d45b8cf079559501f1df106fbf6bf6a6937e3211a3a70aa52428d8628a155c8", @generic="dd1b250db81ff4705b56862c5d12d0a89d944cbae95f5bc655c70c95ef3e81d445da72f1751d17f5898d89218499d8edad60c13761d53d9d47b4544f6dfca4e1222c9585e2c68e6b3424d8f120d617b9f4fb35b3a56421858b92025504b21d293382f06323498e92c56ec66fed914b707e5953894196592e9b8af16c4d", @generic="cac7ba7c4cf9370f36f14600b4171c6f99b163426160e36020f8e1dcbf9fb58b74a439ef079842a1cb6f29c5cd7a96f978bfcf1902918d650d810f95938bab0baf25a0ef915652d77b4f7eff67ce9438f59224fb40102bfe1612ba787f7eaf4bcc6e7ec7f97076096896062373a77d48e8f71f2a124c2d25d922acea87e6d3925649c3c92552e593c887937221f26c7df3fd4bce410524bda66aeaf4b87b7a771eb677d74e831dbb44ff36cf65d1c51fd93e264ed63c3f905552d14f200922c132e365b062cac2f2022069d6383434a6f602fa9fcf248c609c847f2cc791a6c78bf5f1ce8c906f1b40e82e07114119e63a38655f76479344", @generic="7e2824c207038b6add"]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000b9a000)=0x9, 0x4) recvmsg(r1, &(0x7f0000b47fe4)={&(0x7f000015bff0)=@ax25, 0x10, &(0x7f00006f4000), 0x0, &(0x7f00003a1000)=""/12, 0xc}, 0x0) writev(r0, &(0x7f00000038c0)=[{&(0x7f0000000500)="cc86312d726cef931f3f73f6b4db242ccedcafc9e6162b830134b110a3c1ac7fcb75cddbc09720969ec13c8af3dc5a1a85c4c0a9af342168a25555d4de50ad7b9932cdc7f4ba36e5fa3d32dade90512c47ab98ccd81f69850e7e95523f04125bf3a894160dc8d9e6188511f265a769e9e9a886f47021c591ff98321d5f30812441cfa26868706fbdc23766e9f42cdb09c6526cab8a94266f98776ef42d458c4b113bb858ec43db6d541003", 0xab}, {&(0x7f00000005c0)="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{&(0x7f0000002880)="73b79c66eb7e1715fc1357bc9a2a69c9f448e380a4f04edf7cd253628c1df9feb5776225ba0fe2b4ba9cb66384954b8a3bd76adac7f2e1c7f6436ed63eb52c019ae070928fc2f6ce25ee0781cfc44dfb0dd48a165b636279a2224ad10fa3d8d74100e15e40043d31b8b6b34ea9dd3924c8078aede2da4236f5a8348bc8f1d041b1a46999fa376319b792198dbf1d8eec98c79f92c698eda7a250234a175c251a33c3ec016175c77839a380a3c70404fc1ddf111b8aec3f56d37eab58064fb6e7ccfe552df452e19148d586cbdf84219f851f0ccfb6f32ce3ac5a7ac1b0f4a0ea21b926510c127ada0accd6878a23c1a77d80924e6cd46d0594d209600c49d9e473090ae845271792cafb683cb4a7ea10df12ad903da11a21c67782aafca8c62f2b459e36202757151f8f0d2bd9a650236f58399eed1f45b638dd278461fb9a07fa393b5dbdfac88cabb61755bceb3b875812604cec742f90dce2ea45cb532a1c946987811852264c0412f3db63ed3836bc2af5c562f1092908d102fecbabefd06f6a893da2a87b33ffbb27f510a8c2257b9cb10a0d378de778ca5735b0716004dbb2b739c105b80d53331d5375cdc651727fcb0f5a4f7af1cdb9cc1a2aa51c29aa54a9ec51bc2bbe32d9c3e8d4014e2502494ba11204ca9d9a760035f54eb26028480437563452bc37bd871a7b03e8f6f702f23e1ce4debbaf9ff40b46060757306e9c5a738b397cbe5d2c36700fa69bcecf0be929d6f2f68475a6e00c654cbea441178cdb2b5a5a288e6f26fccf73ea57e4e6a7ae42550eef78e267dcbcf967c5881cf6ce95fc0104dade3f55e0c0454dbbbcb4d693fdd2508745f949e814af3ff5794bca048a2ba4349f8470341c1e6578ea2c726732a21f587580f95cebedad1f50b0d444a6c4c6be35869417352ba7da455130847072776e9165aa3da95d06ec2e41cc0405b2d6804c26f9fe6d6dd966c9129d247f5b2f9d052df74ea5075153de0c13988133a7810876f764c9e43135418cc794f3206767648cdaa54300c96ce246d8751e8130b404bf53833a4a28c7dbcbd044dcf40c5b089f76a01d1bb9e30453b3e45d175e3043bb104a02253742892647b2e10dfa69b6328626f7729a24fc003b0b683bcc0b4186642e04d1deb010ce80080f06b4a34f1f1a9cb995a37d35f3b9281c5fdac5006d8b9d6377e858d688cb3c9a90d30e3aea882ec5344e58a401dbed26c8ceb9c4faa134f8f4c1ec86b6ece52550a326de9b2d3664486304ae0a53c97c52312c834f2649805b46e7bd3dcf1afadea2ee4296812f1e2f64e237034bf9101b288fc34e51e5c4027066391bb5fb94e294c1c6177a231b02d761e8e265c471836d2379691a2f846132471940fd1dc28904aa80d421e734394ebb73e33443c7f2db8f5c75349dcabf9d7a76f07e665d974c87e9b431b38816fddf019cd188522f2829ae7e6d3df28f9b85f25fa32ed52ad12b4a6d602d74ad7ae02fdbe3727014e6be528a34d54bfabbe6c50e0505a803b1cd4036d5168f2c1ae3e76703d2c446c43cbdcb220293b09896bb51d898e3ccffced1477393f594e584b24a1405b958ed0045abf92eca93035a41ced8cee4ab3d7499d15fedf39c35d97962e2463f4edf124cdb6aa120bb2d4aab5c4da9d86bca14945f0b20b145e362de8cd2cc1cffb8802d977742746ceb20970d9649cc60a36e880d36669403f7e9b10320402738163446364c9742807ac28d5a49986690dce3a372c6051d328083f7ed85a3e289473a3114ec5712dc13940ca467a4b63f616df406b2defad0abcbbb42f58418341798aee2b39e21617dc6f29fc050e382cd2d56a6cc124543e3799106f724617dacd9a242d22a11a5e3bb6cf76fd792d87c4b4b2c2f77d614669e2c9e832387d8b7b68d94ba0f61b7f4f5aeb7abdfc7d1a1ccdc346c401e4d949dea6f3635b042fd428ae19276b82cd76fabfafcf612b4c2a432ccd1f1a164b7ff5b7dd9410ab0b67ffbfdff63bfd24c46a8f96af14df4f12f3166782436c439623d65846909b231cb821ffc6f97999dbaeba9c96d5df00ef36bb6c63d77c3c5902172fabd119a1a67682a422e5a56f07da09ee94591ca5ff4cf736cb0dfa58529cce124c6ea98bc5f32c9bc466163193ec0c708808284778ad1b2440a8776be4a97579d78bfdece24bb46ec77e16b36e4e7713e8966adf5ddaf2806cea0f9c365a9586331d451a5469771d65074778bfcba8e24baad66272caec42a06636060579fa13b37ca6e67d8c080c9f937738fdd8faa04e1bbd360a16abe4843265e96f5927f40fd0feffb504b49715ecfb9d286fc8d9d0b60816e48b0ea0e0624320c074a8e6c6d0af973142e66a11deb5d4a7c0d60838144bb7ef7b6d0148e90dab534adabcc2f381231affb54690bd5cf5bf4b416fe683608800212f5b2f1047c1d5004ffae83c64bf0539e65e491d07a1d065efa41de694f0fb339c81735cb8f3069df82e5299470dcabcf3a158d6b0cef30851a8bfc31b5ad51be3ee96d8c44c6f7cb939324803b05a52248f5b877739655582da069d9634c5732f2ac817bd954e8e807b165c27ce13b13fcc0484f1abb50c0f3f0cac1b03548b85d77f383f4fb83ea40320643f5a058409a1b3ce277f46dfb0745f1762bdc5cdf735fc4cae23f4a1f842e1d15d26c0e831e5c69a5a425899553d0247fdc1d52f7175cb6a2b233638cf4b1ff880c5b108b821520ac08ee79feb966fe458644be415dde783252fb771a91840a5afc720b8c71e0764684d063ec598b9301dadf0de367958758696c4564ea4caeab334b0ae4a46c6b1edcebc84a00f5c13888ef221f705686f5887a7883373b4b8f20cf0ab1382bd70718d6d8624a74321d86a00e12475f4c52a46f2d960a8494ae62802f70bbae810729feb1a19400f1148e2f705be9856c7b3c03b8c852ebb203f3cbb581742007d76b57f486d24d422f2171b1af80ac9feed4438832e4b9db637e0f671174a3d8579d33bb4af2c0b58bbb7f710b84a5a3b3a1c18bc4987f05cf455098a2cbea402f01c726bb5e0e94ca0baf1c378aecfd636809cee1f884a4752422b4c3cd68d02e2dafedf2b1ae5e65b0380ad4b58878810d5f8d1b39f1306dad5f053f0a5715ebc12f8b211f733fdeba9ddcc9d4b407d4dd7a62e32c569a83fc2b2a5654c564412af068d202f6ac30197bfbf5f3aa909e2ae33557b76e00baab9d1d88c18e41e3400588d906b97f070d1885dbc6c7bbb1bc4c83842f7aac444f359b637c53341bad9924449473ba9d2f65932522adb2fd257a02b14f18c63c04e2cdd5407a56e7994361b20931540112a6047d99a9eb9708d537776bfbe1b30ccd41ecc40e18acde05c9a2bde0ea9010cfcea5fbe22f1c1d95fe4fde1741f09060a2ba013d1c1649f61ab9650158691c9c828a4f4d651983e9b02e6dc3d011ac47c318f7d33c181eb9c9c2d2c24655aa6dda113ac0ebc529b0992d25b7f154060979a4f0f16bf0757a5a94612b685b49093e789ecf22f72a0c4f0f503c88124bc921fb263e59abfa660fb5b350d676a04f2242b30a6717758e7c5d84017eb88b29067d0a1357988ca4e1efbdb5b487ff6ade7b6639c093dfb7201a5d11137b7919a4f6bb3c0d40812039dc0fc27c86245c1803f804ab9e87f3fd0e90421eeee83a4937918ecb8ee9eec503a711504f2b27013e2bc670df6211c798ed54c175d11d583ca870b1036de03881eb9e1967541ae0894b1060bd1c0c9cd426528f4d11404089547ce9591bcf36934fcf2ccf1f00bb8b406db8591902bf6ca518044c34d11df6ab5625d1707870827baff3f2835ef643c497c1105ca7ebae7bad25c565127f4fb5131889f8e5fb8ceeda43acd47815fe4993a40cb2013ff21467fbadabe1ac0a62defe23bf51c8ad1de50793c26701abe723a1c1b4c947073a58c6fb985513efaa833894c663802e0be3672ff195febb06839464f719c01be1ee2361e704a9e9d37b2582c26ad9408d9df0ce1956e278abc310ebbae4036533a94679b14eb36cc85c46d68ef0c500043d73376ae4303ce2222cf6721f457c72a8cbfced48afc3cc6daab0e5eaebce516d5ccf8d56f81e0464226e50f16467fc97e3689df07d5cdc7f2c0e5640503048e1f0bfb3a4666236077a0fd41e8186ab160b31b2edd6fb069755529c7ab5c89efa1a17f3384eb6a097ee2da6a7efdc7e5d63ffc0c54abb52dc449f162549a98f663e369533b87a32e430351ef734daa32fcbd30c7633163b66aaee03ccbba5f36dd0174a2e6bfb57c8f8820c707f3570eef6b3db857ff87f243bc07a7e8b19ca80ad716873664eb0964862456091a5e5fc376e386a3aeead72730ade52ae214649496c6a267d47b8f573508e127a297c16af3b973a5108b6046e0a51c999b7b60a20e6c8d39066773074bb640b4d4a0183f6fe6170613b5039bbb89b530f0332272fcb66ccc316fd8d018968060549df65e9d5e8314db45a12a4a48f89cd732a781d07c4b5f37661881eb401544fe07366cfd8fafcdcf7f0029563fd99222897fc663658b32c02c27677b7646413a31d606feb354b75f727529b5b0dde29da7a97c5b71aa14e95ccb29960abb2fa70fc1fb44f76d5bc0cf71c3e4b05548a84aad0ffead4c8027384f4bfc3f1c33860bdf8b904e9682416527c9969fa7df3fbe564e17a12d1c9449040349767662c06c7ef461283e7c31c61c820414740ec7f8029a80be74d688382527f250c1e44c28841f7f54d1630e026b71933a157bf970e83aa71a298e6392c58c623d499d1d30f7d06b93cdbc33be9b0c43a1fe439592d69b2e7945f2c68bee49eb3d25b6ff0f1558816cf10b69792220fc4f4414692e6d033022bcbaaf9786bfd5f8893ef011d70f1cf567722bcd2a75eaca5c754531de69d39bc2b39bf1a1df80882431694d063f8547f0877f9706c275ca24f326510792ffc422d697a5c49c0eb4c714526725e0062a798fe2b15f8c0f0a1fce24252ecde67f4dc38f313712b126986db369ab601b1d7abc3080bd9465c3ea68bd75ad80fac3d371ec5ae40a94011ea5971584864a23f5c8d1b20d4e04abdb110bb6c0525db453c62f50091fe3e387b1b90af4bfcb5811a64a4ea2c4183f1c7c3382f58594123b91288a81e3a26a3218c3086053785f72291655d681841a25fb39b54bcee6f2ca32974d232120a9ab08a1f5564d8eb52ce4ddada32ef7d05817cb63a3bc2f33d4c576f8d06729ed66e6ac2a8950bcb3c7dd461fde6764e29214aa60c3e57baa3e6de99ec4763c2b7f31156d713e5feaa1e6689f8d5d5945c924649bb002e5f21431f748671f68f63a79812caf94f182d90e2c48c01ed50751ae56f9f9066c4179b0e5fb333acc245f0dc56a822c5d963d1d429f6a9d528ac8caf723301ed596504ad857e8291aac05149a937c9c344f8b32f4617499cb71e3ac5d4091eff7f438ef259ceba358bfdb7210cda20559cb102485a113edd0393c3ffc560af36d17d848ee898a9f032462a278131e95d42a948d06505428735a3971c7294687f4957c06621a692ff7fa8ce657a8b9acf7257efbf8b3cf274594b87300b48fe6fbf39bb52cf2c5a57fb9b4a4305f831300f0a6d2c7e26a63914f5950678465207ae6423b600b9c30a4ae8fbf5592412f793966722c84ab18282a7f14c3ec08afb7a5ed787256e9788a8efcb82389f4417fe6fd7dab1969636ead1a93a7ee2fefc7be4d7895b2f896075e3651c03df915fbc3c3a57e10712e051899944fa3d465c82049d90ef46eeb1586b", 0x1000}, {&(0x7f0000003880)="7fd52b566c62ddfd1ef2a6df33f9f3b7592367c60572622d8b8fd834e9296461", 0x20}], 0x9) 2018/04/12 07:16:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x257, 0x20000802, &(0x7f0000000600)={0x2, 0x800000004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x2) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) 2018/04/12 07:16:30 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)={0x0, 0x0, [0x0, 0x0, 0x8000]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x6625, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x6, {{0xa, 0x4e21, 0xbce1, @empty, 0x83}}, {{0xa, 0x4e20, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x108) 2018/04/12 07:16:30 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000001, 0x100000000032, 0xffffffffffffffff, 0x400000) capget(&(0x7f0000000ffb)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x8f2, 0x0, 0x0, 0x8000}) r0 = syz_open_pts(0xffffffffffffff9c, 0x801) ioctl$TIOCGPTPEER(r0, 0x5441, 0x3) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 07:16:30 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0xa00002, 0x0) r0 = open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) accept4$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) execve(&(0x7f0000159ff2)='./file0/file0\x00', &(0x7f0000000000), &(0x7f000001e000)) 2018/04/12 07:16:30 executing program 1: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) read$eventfd(r0, &(0x7f0000000040), 0x8) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) syz_fuseblk_mount(&(0x7f0000000580)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 07:16:30 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/216) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$setpipe(r0, 0x407, 0x8004) 2018/04/12 07:16:30 executing program 4: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000029f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) sendmsg(r0, &(0x7f0000003480)={0x0, 0x0, &(0x7f00000033c0)=[{&(0x7f0000000000)='%', 0x1}, {&(0x7f0000000040)="309c212d12fed53951e88825d68dc4e2b863bde17e295b6a8fe27dd905e31c4914c6f2f0a4782e20793ac7ca8f634d39d7b0b5860f95fda046cb18ea737b7d7260c278dc36106b193ed9d88e49008eded453b15672c20af4eca1e4ee6844db074260b578f4bc6abf9ee02d2c777fa85e73f3f07a23f2f1f7cc9f9b0d957e4218c5713b833f6f892208f9ef89c891891daa0bfd44694c9ee6e2897f4685d3f300c7337903048b9be5849f0bf9414edf", 0xaf}, {&(0x7f0000000100)="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{&(0x7f0000002340)="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", 0x1000}, {&(0x7f0000003340)="e78a010e075b47db35ccf2f3", 0xc}, {&(0x7f0000003380)="1c41af8648989ead60843d45dfad07c30b8fffe0215058a6262301707fc831e504330fc8165a8d8901b40a802d8f752e11cc1c47d106d9c9", 0x38}], 0xa, 0x0, 0x0, 0x40}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e12000)='/dev/sequencer2\x00', 0x4000, 0x0) read(r0, &(0x7f0000c7c000)=""/136, 0x88) 2018/04/12 07:16:30 executing program 2: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x1, &(0x7f0000446000)={0x7}, &(0x7f0000fc5ff8), 0xffffffffffffffbe) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x34) 2018/04/12 07:16:30 executing program 1: r0 = socket$inet(0x2, 0x801, 0x0) r1 = dup2(r0, r0) listen$netrom(r1, 0x9) accept4$inet(r0, 0x0, &(0x7f00006d3ffc), 0x0) [ 157.576344] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 167.836389] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 177.876370] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 187.906358] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 198.166349] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 208.426358] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 218.686366] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 228.946399] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 239.206361] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 249.476382] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 259.736354] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 269.996533] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 280.256381] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 290.516355] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 300.776392] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 311.036546] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 321.296376] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 331.556404] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 341.816389] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 352.076368] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 362.336389] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 367.796475] INFO: task syz-executor3:11625 blocked for more than 120 seconds. [ 367.803772] Not tainted 4.9.93-gf6bec4e #4 [ 367.808670] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 367.816808] syz-executor3 D28760 11625 1 0x00000004 [ 367.822598] ffff8801d5648000 0000000000000000 ffff88018bfdc000 ffff8801d564e000 [ 367.830773] ffff8801db321b98 ffff8801d055fbc8 ffffffff838c4a7d ffff8801d56488c0 [ 367.838830] ffffed003aac9117 ffff8801d5648000 00fffc0000000000 ffff8801db322468 [ 367.846834] Call Trace: [ 367.849472] [] ? __schedule+0x64d/0x1bd0 [ 367.855158] [] schedule+0x7f/0x1b0 [ 367.860354] [] schedule_preempt_disabled+0x13/0x20 [ 367.866923] [] mutex_lock_nested+0x326/0x870 [ 367.872967] [] ? copy_net_ns+0x155/0x290 [ 367.878679] [] ? mutex_trylock+0x3e0/0x3e0 [ 367.884576] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 367.891432] [] copy_net_ns+0x155/0x290 [ 367.896980] [] create_new_namespaces+0x51c/0x730 [ 367.903373] [] unshare_nsproxy_namespaces+0xa5/0x1d0 [ 367.910143] [] SyS_unshare+0x319/0x710 [ 367.915664] [] ? mntput+0x66/0x90 [ 367.920886] [] ? SyS_clone+0x50/0x50 [ 367.926255] [] ? task_work_run+0x14a/0x180 [ 367.932256] [] ? do_syscall_64+0x48/0x490 [ 367.938047] [] ? SyS_clone+0x50/0x50 [ 367.943393] [] do_syscall_64+0x1a6/0x490 [ 367.949139] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 367.956042] [ 367.956042] Showing all locks held in the system: [ 367.962401] 2 locks held by khungtaskd/515: [ 367.966703] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 367.975417] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 367.985145] 3 locks held by kworker/u4:3/1682: [ 367.989729] #0: ("%s""netns"){.+.+.+}, at: [] process_one_work+0x6ee/0x1500 [ 367.999100] #1: (net_cleanup_work){+.+.+.}, at: [] process_one_work+0x728/0x1500 [ 368.008854] #2: (net_mutex){+.+.+.}, at: [] cleanup_net+0x13f/0x630 [ 368.017502] 1 lock held by rsyslogd/3520: [ 368.021620] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 368.030525] 2 locks held by getty/3617: [ 368.034469] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 368.043801] #1: (&ldata->atomic_read_lock){+.+...}, at: [] n_tty_read+0x202/0x16b0 [ 368.053810] 1 lock held by syz-executor3/11625: [ 368.058498] #0: (net_mutex){+.+.+.}, at: [] copy_net_ns+0x155/0x290 [ 368.067126] [ 368.068726] ============================================= [ 368.068726] [ 368.075803] NMI backtrace for cpu 0 [ 368.079471] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 368.086545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.095879] ffff8801d86b7d08 ffffffff81d9c299 0000000000000000 0000000000000000 [ 368.103864] 0000000000000000 0000000000000001 ffffffff810b7d90 ffff8801d86b7d40 [ 368.111851] ffffffff81da75d7 0000000000000000 0000000000000000 0000000000000002 [ 368.119865] Call Trace: [ 368.122489] [] dump_stack+0xc1/0x128 [ 368.127848] [] ? irq_force_complete_move+0x320/0x320 [ 368.134581] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 368.141046] [] ? irq_force_complete_move+0x320/0x320 [ 368.147768] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 368.154839] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 368.161823] [] watchdog+0x6b4/0xa20 [ 368.167069] [] ? watchdog+0x11c/0xa20 [ 368.172491] [] kthread+0x26d/0x300 [ 368.177653] [] ? reset_hung_task_detector+0x20/0x20 [ 368.184289] [] ? kthread_park+0xa0/0xa0 [ 368.189883] [] ? kthread_park+0xa0/0xa0 [ 368.195489] [] ? kthread_park+0xa0/0xa0 [ 368.201083] [] ret_from_fork+0x5c/0x70 [ 368.206761] Sending NMI from CPU 0 to CPUs 1: [ 368.211261] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff838d4586 [ 368.218933] Kernel panic - not syncing: hung_task: blocked tasks [ 368.225079] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.93-gf6bec4e #4 [ 368.232149] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.241476] ffff8801d86b7cc8 ffffffff81d9c299 ffffffff83a8b3e0 00000000ffffffff [ 368.249471] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d86b7d88 [ 368.257463] ffffffff8141f825 0000000041b58ab3 ffffffff8419bdb0 ffffffff8141f666 [ 368.265439] Call Trace: [ 368.268003] [] dump_stack+0xc1/0x128 [ 368.273340] [] panic+0x1bf/0x3bc [ 368.278328] [] ? add_taint.cold.6+0x16/0x16 [ 368.284369] [] ? ___preempt_schedule+0x16/0x18 [ 368.290573] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 368.297818] [] watchdog+0x6c5/0xa20 [ 368.303068] [] ? watchdog+0x11c/0xa20 [ 368.308487] [] kthread+0x26d/0x300 [ 368.313658] [] ? reset_hung_task_detector+0x20/0x20 [ 368.320379] [] ? kthread_park+0xa0/0xa0 [ 368.325976] [] ? kthread_park+0xa0/0xa0 [ 368.331584] [] ? kthread_park+0xa0/0xa0 [ 368.337190] [] ret_from_fork+0x5c/0x70 [ 368.343210] Dumping ftrace buffer: [ 368.346756] (ftrace buffer empty) [ 368.350440] Kernel Offset: disabled [ 368.354046] Rebooting in 86400 seconds..