ck_SIOCOUTQ(r0, 0x5411, &(0x7f0000002640)) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002680)={0x0, 0x8}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002700)={r2, 0x1000}, &(0x7f0000002740)=0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000002780)='teql0\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002800)={0x3, &(0x7f00000027c0)=[{0x9, 0xffffffff, 0xbef, 0x62fe}, {0x5, 0x3, 0xd04a, 0x81}, {0x6b9, 0x401, 0x7f4}]}, 0x10) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000002840)={0x1305bcf8, 0x1, 0x2}) socket$unix(0x1, 0x7, 0x0) mq_open(&(0x7f0000002880)='teql0\x00', 0x1, 0x40, &(0x7f00000028c0)={0x4, 0x3, 0xffffffff, 0x3, 0x8, 0x1ff, 0x0, 0x9}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002900)=@assoc_id=r3, &(0x7f0000002940)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002980)={r4, 0x60a}, &(0x7f00000029c0)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000002a00)="a38046a9a212d2e4e8050589548ca679", 0x10) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002a40)='/selinux/policy\x00', 0x0, 0x0) userfaultfd(0x80800) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002a80)=r2, 0x4) socket$packet(0x11, 0x0, 0x300) write$fuse(r1, &(0x7f0000002ac0)={0x20, 0x0, 0x6, @fuse_ioctl_out={0x80, 0x8f, 0x8, 0x9}}, 0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000002b00)={0x5, 0x9, 0x65, 0xfffffffffffffffb}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000002b40)=0x6, 0x4) connect$bt_l2cap(r5, &(0x7f0000002b80)={0x1f, 0x6, {0x5, 0x7fff, 0x9, 0x8, 0x3, 0x1}, 0x1, 0x6}, 0xe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000002bc0)=0x4, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002c00)=0x100, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002c40)="cd512fe113e6464fc0e3278836d8c206", 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002c80)=0x100000000, 0x4) 2018/03/23 02:42:46 executing program 3: r0 = socket(0x2, 0x80006, 0x0) recvfrom(r0, &(0x7f0000036f7c), 0x1e7, 0xfffffffffffffffe, &(0x7f000040b000)=ANY=[], 0x0) recvfrom$unix(r0, &(0x7f000001bf34), 0x0, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0xd) shutdown(r0, 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x400000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/23 02:42:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x6e) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x40}, @in6={0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e24, 0x1f, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}, @in6={0xa, 0x4e23, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x81}], 0xd8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) r4 = accept4(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000100)="c02340fbdc00ce4ca5251a67d49b676fb575104740aa1ba5be014209444a4b9d5cded50ad37422759226ba44e0fe0ac4c96b0defe58743bd4931e1ffe22e7a58a9d7ebd318b24f0e4c0d6c737d19aee63b6734ca0706d0ad1b9fc3c2cb2e9268b3385f72e32bfad05b456cbfa31457802bcd6f8b5c175e0d95b8378e4d54182ad2ac69b1def7b6139d4ccb2b537991ce2cbe4a", 0x93) connect$unix(r1, &(0x7f0000002ff6)=@file={0x1, './file0\x00'}, 0xa) 2018/03/23 02:42:46 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x3f, 0xbc88, 0x6c, 0x6, 0xffffffff, 0x7, 0x2}, 0xc) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x400000000000125f, &(0x7f0000000180)) 2018/03/23 02:42:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x2, 0x2, 0x8, 0x9}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) prlimit64(r1, 0x0, &(0x7f00000001c0)={0x4, 0x1}, &(0x7f0000000200)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r2 = syz_open_procfs(r1, &(0x7f0000000300)='net/rt_cache\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/03/23 02:42:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000946000)={0x0, 0x6}, 0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', 'nodev\x00'}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/137, &(0x7f0000000180)=0x89) rt_sigreturn() mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x0, &(0x7f00005ca000)}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='io\x00') 2018/03/23 02:42:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x10000004) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x3f, 0x9, [0xa3, 0x5, 0x400, 0x0, 0x5, 0x0, 0x1ab5, 0x8, 0xb5]}, &(0x7f00000000c0)=0x1a) ioctl$TCSBRKP(r0, 0x2276, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000340)) socket$netlink(0x10, 0x3, 0x40000000016) ioctl$TIOCCBRK(r0, 0x5428) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000180)='\x00', &(0x7f00000001c0)='/dev/sg#\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='cgroup\x00', &(0x7f0000000280)='/dev/sg#\x00', &(0x7f00000002c0)='/dev/sg#\x00'], 0x1c00) 2018/03/23 02:42:46 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@mpls_getnetconf={0x1c, 0x52, 0x402, 0x70bd26, 0x25dfdbfd, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x20}]}, 0x1c}, 0x1}, 0x20000000) r1 = mq_open(&(0x7f0000d39ffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfdfc0)={0x0, 0x7, 0x2}) r2 = dup(r1) mq_timedsend(r1, &(0x7f0000000100)="0fdab22d1c8bd2d658afebd10f479b75a5453582649b4418e711f11db07b1012437700221759535ab48b507d612c0ba2d65ee58fd863ed6bbf757218050c12c0cb5400000000000000000000000000a8834fffb715523da21da235c4105ee64917eb59d986c5982eebfc906522240c8f", 0xffffffffffffff8f, 0xfffffffffffffffe, 0x0) poll(&(0x7f0000000040)=[{r2, 0x8000}], 0x1, 0x20b) mq_timedreceive(r1, &(0x7f0000d56f7d)=""/131, 0x83, 0x0, 0x0) 2018/03/23 02:42:46 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x40) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x108) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x80000000, 0x5, r2, 0x9, r3, 0x9, 0x3ff, 0x9}) 2018/03/23 02:42:46 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) r2 = epoll_create(0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2}}, {{@in6=@remote}}}, &(0x7f0000000100)=0xe8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"6970365f7674693000000000008000", 0x2625}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)) 2018/03/23 02:42:46 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x3, [0x9, 0x3, 0x100000000]}, 0xa) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) munmap(&(0x7f000000c000/0x4000)=nil, 0x4000) 2018/03/23 02:42:46 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000240)=[@in6={0xa, 0x4e22, 0x1b95, @mcast1={0xff, 0x1, [], 0x1}, 0x692}], 0xb2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"627269646765300000000000000600", 0xce0e}) r3 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x2) accept4$ipx(r3, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x200}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x121540) 2018/03/23 02:42:46 executing program 0: r0 = socket(0x0, 0x6, 0xf1) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x2, @random="823633afbe5a", 'ipddp0\x00'}}, 0x1e) r1 = socket$netlink(0x10, 0x3, 0x1800053) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x72}, {0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0xc00000000000, [0xffffffffffffff00, 0x3, 0x3, 0x80000000, 0x98, 0x5, 0x0, 0x8000]}, 0x5c) writev(r1, &(0x7f000007eff0)=[{&(0x7f0000000000)="390000001100094701bb61e1c30500ff070000000400000045efffff08009b0019001a000f00000033000107000000000440000000000d0005", 0x39}], 0x1) 2018/03/23 02:42:46 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001100010100000000000000000000000000000000000000000000000000000000002bcb0014000d00fe8000000000000000000000000000008c58596a7edba6e8d68673c799f7cef4547c79bbc88519f14fa16110be6b29578c9ce29c3eb14d3c70c3c4410ef53f245bb9457cdd5881259bc577563b7534fc6d61c022ed56864fd5e6735badf46583a1b32fb540cda9246d2ec5177dca6b05b6028a1fba7d0ae01cf87a4c7fc7f3b265e1ead37181275a4ee8737b63d0d2e60edca7a5b23be83ac07955"], 0x1}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200041, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0x80, 0x7, 0x3ff, 0x2}) 2018/03/23 02:42:46 executing program 5: r0 = socket(0x9, 0x2, 0x1) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000240)="bf04009e", 0x4) 2018/03/23 02:42:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x6) preadv(r0, &(0x7f0000000080)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x1, 0x0) 2018/03/23 02:42:47 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) capget(&(0x7f0000000080), &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd2}) pipe(&(0x7f0000000100)) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000140)) getpeername$unix(r0, &(0x7f0000000180)=@abs, &(0x7f0000000000)=0x6e) bind$packet(r0, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/23 02:42:47 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$poke(0x5, r0, &(0x7f0000000040), 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') getpeername$netrom(r2, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) sendmsg$nl_generic(r1, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000002d004304ffffffffffffffff000000000c000000", @ANYRES32, @ANYBLOB="0400114d"], 0x24}, 0x1}, 0x0) 2018/03/23 02:42:47 executing program 6: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80, 0x800) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000200)="c59d355eb0408249af9a55bad5dc87a85e08b0a55e243ab4ae0dcc3584d40700af06771159560a47d67f4bd5d899fa3c7f7c6c35e45ec94709ba7b6817fae8dbf6b8cb40e96d3757a42bf1c27f7614c675c5d65650878fd1c10739e5489b69ff272551d74209acae24239ac56e233b33cc281e26c4ca41e5efb9e8e34060702feac019642676eedfcd5532ef63642bb2d28c501c267b8a3645ee1470b9932a97c72644d73b3ec64dd47c166ce7be8f054b5553f7563b1be53b28b2567daf4778880a2e0900b05d6d7697da899bdf153b58aee845b0524aba0a127cca84d0995855f6", 0xe2) r2 = epoll_create1(0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}, 0x28, r1}) connect$netrom(r0, &(0x7f0000000340)=@ax25={0x3, {"8c5599471348a2"}, 0xb83}, 0x10) fgetxattr(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7365637572fd26782e61a7543a2f73657175656e63657200"], &(0x7f0000000080)=""/239, 0xef) 2018/03/23 02:42:47 executing program 0: clone(0x0, &(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000003ffc), &(0x7f0000002000)) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000002ff9), 0x80000005, 0x0) 2018/03/23 02:42:47 executing program 4: r0 = socket(0x4000, 0x1, 0x7000000000) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x6, 0x1) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x4000) write(r0, &(0x7f00000b1ff6)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a", 0x26) 2018/03/23 02:42:47 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/23 02:42:47 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000380)=0x54) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0x7d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x100, 0x4, [0x101, 0x1, 0x1, 0x40000000000800]}, 0x10) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x4000800) signalfd(r4, &(0x7f0000000080)={0x6}, 0x8) 2018/03/23 02:42:47 executing program 7: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8400) accept$unix(r0, 0x0, &(0x7f0000000100)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000002c0)=@bridge_getlink={0x28, 0x12, 0x72b, 0x0, 0x0, {0x7}, [@IFLA_TXQLEN={0x8, 0xd}]}, 0x28}, 0x1}, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) fcntl$setstatus(r1, 0x4, 0x0) [ 291.698633] audit_printk_skb: 4486 callbacks suppressed [ 291.698639] audit: type=1400 audit(1521772967.331:64608): avc: denied { net_raw } for pid=916 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:47 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r1, 0x0, &(0x7f0000000040)) 2018/03/23 02:42:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/03/23 02:42:47 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3fffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) bind$unix(r0, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r1, 0x0) setxattr(&(0x7f00000000c0)="e91f7189591e9233614b00", &(0x7f0000000100)=ANY=[@ANYBLOB="6f33f10000000000000400000000"], &(0x7f0000000140)='securityeth1\x00', 0xd, 0x3) connect$unix(r0, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0x5b) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) bind$bt_l2cap(r2, &(0x7f00000001c0)={0x1f, 0x7, {0x5, 0x0, 0x3, 0x2d7, 0x101, 0x6}, 0x6, 0x9}, 0xe) 2018/03/23 02:42:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) tee(r0, r0, 0x9016, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$TIOCGPTPEER(r1, 0x5441, 0xc7f6) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@loopback, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/23 02:42:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fc0)='\x00', 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 02:42:47 executing program 2: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) socketpair$inet(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000380)=0x54) inotify_add_watch(r0, &(0x7f0000029ff6)='./control\x00', 0x86000006) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="750000004457017badfc7921418fccfbc413b90f8efc997c04d26918d3cd8b652daa6db124a83ba1b83e76700dbb04dfe54f198321285f1113d5f686792bc86d9dd84bdc278aafc2572a3b5436c571d006af35041c561f737e6492d73ebb2f6a2ff60ca8f7144e648586d19c9d381e01abaf565e02038287310643c663e6d8c78c8b2d02556347a5e7a7c2e65de4035c66f69ef15f647f5ffd4184c45e21fb8015626c1a6f3441517d836c0c3e2c69e8ed5c0778f89117f37ee4b5eec012bebfcc5949dbdc9fcfe4e0b0be4ed857f24f4a1ab6a699187ba719ac0c34ea6a6fdb44dc3f21f6a2419dc0589f6567722d745f7439be850a242bcbb729c3a84b1630666ebe74c8ce76341c4c70f63ae971a82567d6ecc2ef163b37df5f1f97d28e77d4b967945938a085cb32fd3b1cdb005afa3695c142177b1e869d9da50cefd26d401f961f"], &(0x7f0000000100)=0x7d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x100, 0x4, [0x101, 0x1, 0x1, 0x40000000000800]}, 0x10) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000b3aff6)='./control\x00', 0x1000800) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/load\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000000000)='./control\x00', 0x4000800) signalfd(r4, &(0x7f0000000080)={0x6}, 0x8) 2018/03/23 02:42:47 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001300)={0x0, 0x10001}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000001380)={r2, 0xd9, "19872db2b849fce504a4d8575469a7d0af63a390609b013c45e1910e31f11d34364992882bb9c98aad4376aca9dc6155bb7757582333c5fa2113ce0da2c15a9aea1543c772cbde27b7a7dcd8ec04869e6b36ccba3079655309c01c4456c3f3661beade97af26c45fc26d8d0fce2fdbe1e34dd0178c4fdb263669037746c37e38475a994cae11d50a42dcc59ec56dd756ed45940145a4bc9d46344bf7a94c626a3f10032443ad7746137239b14f2e8e8fbe01d75567a210fe47d778c442cf2071e210ff221904e599bbd92f588389099f28357b707d35b201b8"}, &(0x7f0000001480)=0xe1) setsockopt$sock_void(r0, 0x29, 0xcb, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000000080)=""/15, 0xf}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/181, 0xb5}, {&(0x7f0000001180)=""/28, 0x1c}], 0x5, &(0x7f0000001240)=""/18, 0x12}, 0x40000000) 2018/03/23 02:42:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dafff0)=[{&(0x7f0000000180)="290000002000190700003fffffffda060200000039e80001040000040d001400000000000001c94c66", 0x29}], 0x1) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/246, 0xf6}], 0x3, &(0x7f0000002200)=""/62, 0x3e, 0x4}, 0x1}, {{&(0x7f0000002240)=@hci, 0x80, &(0x7f0000002300)=[{&(0x7f00000022c0)=""/61, 0x3d}], 0x1, &(0x7f0000002340)=""/224, 0xe0, 0xfffffffffffffffe}, 0x200}], 0x2, 0x40000000, &(0x7f0000002500)={r1, r2+30000000}) connect$nfc_llcp(r3, &(0x7f0000002540)={0x27, 0x1, 0x2, 0x7, 0x7, 0x0, "d6190138ebcbb20fa4bbe32bb46e6a94708418f3f9809b240128c4068b165932b0a9d7c9a61f1c5c58d1ba54cc5b7e6deef2fe1dc789e7ce07b17a578d0311", 0x1}, 0x60) [ 291.869869] audit: type=1400 audit(1521772967.501:64609): avc: denied { dac_override } for pid=934 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.879444] audit: type=1400 audit(1521772967.511:64610): avc: denied { net_admin } for pid=933 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:47 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/03/23 02:42:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) 2018/03/23 02:42:47 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0xffffffffffffff7d, 0x0, 0x2, 0x800}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1}) write(r0, &(0x7f00000000c0)="164690", 0x3) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 2018/03/23 02:42:47 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101400, 0x140) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x80, 0x0, 0x1, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0x7, r1, 0x7fffffff, 0x49}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000000040)) clock_gettime(0x7, &(0x7f0000000080)) read(r2, &(0x7f0000000240)=""/224, 0xe0) [ 291.884041] audit: type=1400 audit(1521772967.511:64611): avc: denied { net_admin } for pid=935 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:47 executing program 1: r0 = socket(0x20000000002, 0x1, 0xffffffffffffffc1) listen(r0, 0x8000000000000000) r1 = socket$netlink(0x10, 0x3, 0x14) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560206f8ff0004000000e0000000005800004824ca944f640000000000000080013b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/23 02:42:47 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00006b2ff6)='sessionid\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000040)="636c654f18da268335f2317361725f7265667300") sendfile(r1, r0, &(0x7f0000b82000), 0x400000ff) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80200) 2018/03/23 02:42:47 executing program 0: seccomp(0x0, 0x0, &(0x7f0000000ff0)={0x8c}) r0 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000001000)=""/4096, 0x39}, {&(0x7f00000000c0)=""/4}, {&(0x7f0000000140)=""/71}], 0x305, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x2880, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x225dccb0, 0x4) [ 291.900397] audit: type=1400 audit(1521772967.531:64612): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.902686] audit: type=1400 audit(1521772967.531:64613): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.931602] audit: type=1400 audit(1521772967.561:64614): avc: denied { dac_override } for pid=932 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.958778] audit: type=1400 audit(1521772967.581:64615): avc: denied { net_admin } for pid=930 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.960970] audit: type=1400 audit(1521772967.591:64617): avc: denied { dac_override } for pid=932 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 291.972191] audit: type=1400 audit(1521772967.591:64616): avc: denied { dac_override } for pid=940 comm="syz-executor0" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:48 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) getsockname(r0, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xe211, @empty, 0xf5}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xfff}, &(0x7f0000000140)=0x8) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x20, 0x4, @thr={&(0x7f00000003c0)="8181cef0e344124e31f7bb0f66a11c66dcb131c3ad75863fc04e58ddb2223b1da9884e12b5188dbbd03f8e973cef14f43fc82d6aa0d1038c7dcf1c2f9c6c38cd263fae4f80d10309d2541437792a01d18762f6a1bcff05a9c36e0f8dc8f2ec56f7bf633ca405575c83dd45420a72da49d0829868cac8c895a5b7b2f32f5064a1050cd4940d4d73d72f97b76f6aba5affc82b36ceb2027734548cdea46e66962fc233410a10b1e4d7b43dda89b010175fdc1c67e3c6b09b41f62029ff4838ffb58dc4ac79836cefe87f2bf4ff79020bebebd4a0f4e0cc47a73b6fcac658bb354221d59369022944893c531a5107f366c26706deac854e62822b86cd9762b322b4518e2fb533a6cf33807db1bf327c7a0efc3fcfa647d5945c68e79e5527e1483512e8e51c2d1d50ca1c00704e80f4bffc7549edb584e28cec2f0afe14a2601adfab698bd6b5b60169fb3b43e4fe12a055199736e838f27a2871a841d726906638b1e7828e744a76da622a0369c56877b888f4fa8017a55f5293199e875a859161e76e28a4579d3508b43bd71959935ed182c92778eda96da3432b6f2932c6d1b03a660850854242c51b8142bdbbcdd8dc67366aa88921589a924886f639bf8d6432d21729fc2551369dcadcfaff5766cecef367c9f74ef38f8ba03128d3a82d99ea9b84f6bdbdc2d2835d56ff2c7ec06972d7945cbdb2ec93cca4d3f03a8a3ed28a5503fe004fd5959ae8d8d624a93aa39a672cc3dd8f99cd242a936c2537c08cc8943b9791891a6535cfdcda2a6cc199041dca12dfa1f737cbfdd22264c5d859cee3a2d12f1ab10c42ceda9943d8cdf420a18a73e51cdd343fdfcff07a2c5e22d6e8871a2d4a40ab1f2cb7a77842f642eae2aa2f03fa8a3628ba08b58c01862140d606b098a4602f9121b0db766e7ad12914d9c8765a29b3d7d16b7385916185113019a74af0b240f85762e954339858123107c44f8beb06332b0f0aafa823cf9ccb730eaee07ddb78d78b916914085de6ca3ae1f1c4baf7ee4fbe0c4a64f86cdba38875176a25222743109ce22da8f6c4216a37f834f2165f6101c465c3ae839cb3e2a40da189a1d1a72d840052ea1aeff239c9af9b90cbb5c3e7210e245fc86847e1af30cd7819f918290d6e3023ac6068881b63d93155d4ff95349660aee36f9787cd3b242b348ae64fda15cb883f5fac902720919ddc9310653c4c668c1e835056be19b4505eb2f19e026cf53b5b62a58fcfefc1a7a893bd82de89c078092bcfffd74d54c5a636990988a94cfdfc6a2e8b8b92259190398f35523c914e253bb5ea8f7f77c425ee1bb6698526e77b1c47195299c41824e83a2f8879bb6c493f95bf7c0fc6654e303695d4732760abc4974b8ab30d3310f4175fe616fa75efcc0e6f927e27cd6f32c569179fa9357a36021c761e850e694d966c4262b3dde35ccc71f0793af90e98a11ebc923ea015ba075c6bc6663c1be9579d66438db61ded061b35ee00d22e9591bee77974f22ebcd011d8fd235c03b92a41fcb59cca0d48e55f46d926abb4b32afec2b357c921ba03f3457f28b7f7d85ed68965539d139562ab9077f52738c56be68ae687092786af14344db3817488455dc4392d8103ef9d3d21590a26dd776f98ac4b4b5a7c27f6e1de79448b91a409bb6e4e82a5cbe00c00bba54431d45f1429792a09866fc6c528d0ac5cac0404be0b3096e449bd63a461479cd9703850a0e2a7cb6ffe562ceac4c37699fd8e0939ec21d5fa48a182cb47e42f143dc432a5f2d65491cc9f04a5d7e5eda8daa4409e39efa9012e47ab4fa96666d1c507c1b07fc176fa0cf0146491c17b65402d39a7acce65b50e3de12d150b4c4342b4f374e8077a4ceb9de728e80cfaa9f7c07e549e094b71e0cdd14445284323468346cac624295d938e2eb21c577acc3c0a16b4ef648661da66d59da701e608c9889f05e2d7db506e8d05ce2c5a2b08c1dcfcac8df4af454f726e685e4401c5cc7a8db153ccf55cd9e26c78b9a1fa8a60fadd0da42e0dfa2ec913afc31d03a4781577f3e4d13ad6c105787034204c4220c4e4c55076dfb72809bf1d844184fcba5ef5a2c07826d13fab63f3745108448203f6d37f6b6843792a262bc212173c40342712c2966dd3f7b2d00d56d909c1a5775468f82e68a3b60755ef35565cb1cdc9c0f608bf16917c4b8fc5a1432b7ff5ad41f039f97ce3444c85d3e0a087e1b37164ce7b20f5c661d2d42db8c9197f5437cb525aff01f03cb7ab57ba6733c7192a86e76c3db281ec16d0edbb63ad518c941ab30d29d80740ef5aa0a3959274dad5ac357181a32777956d32086d672323b2df3d6b2664916d5b9320041a5afd36566eba940669a1730b4380405c685dc986a5cfad0868bf6a21c7ccbe93c7a63f1325dccf5785d61be9cc07f44245ba9c51734e7d4a24d7e956682301ab15737be530ca4f36fde9dfaeb8d451d1f4067142a45367f9a5a8d52f48a014cd5c2f22fa728f80cab7c2c0a02007093b56a3cde43de3811018139fd7bfd0c8fc1e3b96048b7ee12338ee127dcd7ebfe1b208b6d187cb279ea35f4ee0eff10c3e1d9bb8464e239704687b3a70374a97573a8570bcab51f0511b3e68e39e1b11e8de564487dcbe29af90ce90405d833ca80f0e6c5ac8bfd6163ee1c998667a54213573594d4499758424e5f75454ec611efbd3a2147c5903d637b16459c2833d55b1aad71727c844e673502e55837c2dfec452beb4ab0cc4e0774a6f455088a8837fafe110506cf4d766fb4d98d4e423395f04b156c8154056b9603df1867309db4a0f433b565625589a9265ef25947e2cb3d7507792bdbfff7c4d5b4e1617185397c181fef4f71f5c567f8a42a702420f58bc29ff0717bd8dc4e68bd44fe3250ddfcfb945d822b4bbe7da191748f4f0153f3f007ac9dbf4c0db60f8d29b51bf43dd6d67ab7447444d70e30ab1d3634215839f9fae19cd8fff48e2a5609bf95cae947ab997cf6de75d2512f138f1f5f51aaa83ce99efd5ed915247d6e52f92d99859dcd72c51d07eeda7bb2c585e07bd80a12a219a3d7d92f16768317d28358ce9ffae4506e3f87af99d988338867b4d56d406e1a36981c845d6af07daac3de361c6dd7c449c174a766164603f320cec56d50c43fbc45d95ccdfa6eba838777ab6ad3ad95e8b3996e37e31f5ab238fe170fe6ec12378c27d8aea08eef80f29afd82aea2dbe3127c328a0ef599fce577481b0614726cea200881bc0a0520e65950ab598d04fdbd76e4363e0cf57dc44266bc77c202d94556cd993d131813b49a00689ba2430451912f2aaba0fb1a6ed23b44a4eb00bffdb41e9f645125352e7319f44a59a123d999747c10882c568a534b351615ef77b507e0071c4eab108baf1135640885917d0f8258065c5a363ef738ca110ae5ff8786f214cf59b1b496a46db1b59706fbed581fb6ca2d868c7bf8dc66e6f6bf057d34a9537057c215397632bad198dbd619331581466f0645ee8e5f26f32374503732d89572afcc7b9872d21c92e5a879539e1bab1d6fb40949a96758a504f56b88f10ce95e28ab82e60e4931ad685e8ebbca9f0da195d71743c28742ae99ed9cbf6073b721034aa2777dbf33091719793c279668468597536329ff50e67ee98651c2e28a4a1d156cbe51f717a0bb77783b9ae076cf8c05616b97654ddd931b7ee05188e3f060826c8bf40bb75cb4da4021e3798698087b95594f6895c6ea4a129fb265c2d4cddd2a98db214820aa737192f0b66da8adb32a5f8d0315256bb52350b91d486783860f5233250fa08bc23a63cc6df0556a76f7f8b80c97bbb08893c4ed4cadd12037461246e214127073a5e3e316fa8293d6e1648b20eaf7bb27c934e2583a0ea4c20f738813fcf465e88158260d44484835acf7707cf4bebc99805282b4923e354247621839624cf56324f3288ad67181a10347bb7b99afc79ef6ab3027f9fe2f409af589dee51a72d3af0156c699fd35067b614cdb000738c36f5298f580d6f1092edb0e94d2fe8c579d2fc00ac599a4cf4e5ad551de03c2e303a0044990f5af0d07fc691a13e0b9863deb12eb97e99a5d67d3c41f11cbdf21b4602a7535909d3961fea9eac212cbe7f78973f8a3cfca4b916cff87a90a3383b8d86099e370b0b167b45ff59eb7787006b48fe3b8e9529df4d19d77c9faa13bbfee826bc2517a9f956b02bc46e15cd4622d39596d360d76b1996d7c0839f1e828bdd3fa23392da4628085b084e37d5c94d8c74a5e9658eaf0f6ac423507ea5560185a4accae0a0ccc515522328bc5a876d872398ecfc4c1ce403e8f2068fc0ad0699c8c0b3e33a6ea897a765d327badb829b0c16e6904752f2944a0d2089ec31ae1e9ec4949c9a09eee43697df5afb216fd7e3412f09b0a52c8425739d7e3f7d09e2ca958ee4527a55ca4170f3652519ece3f01eb36dcb650ca73abc8adde46359e6eda0c9b243cd4d593071828e5485dec0692bbbb27f09c8bfe0ad1310c5239ca6c0e42b0e536f9e35417285481bbbf53b8d7597f76222cff199dd331d2e750684d73e4196bbf29f8ed44d48ec4e16da36818f3dadd1ff8e4d3a873313b6f6414930c2e3b03281f9ccab5acb2ad638b29743192c0fc47f3ff83aae5e098a0ad5de60fa1e22c683d242bbbe2b0ca14c93c864a903714f1f5846decdde304596d6425101aaef70ae40532429190eca1fec370870eaf05151b75aa556e085a44d29a81fac0133b03e8a73d41a537f1202b40ef2e24917f76a81f6b38282a8f2014a9a210624832d26c6b01a4a43f3b18eb0929031ada9f486f60c83db6c6d558fcdef639001a7767abdaa958b64b818d578c64f8c74191afae11b0931e50fc44aaf6d19769bcc456db9b10c0f96d889971f9c52197e7803381df45221aeb37855bc39d59dd087c7e1e86192d7e8cb810d27343d55d7e76d392fe07ff00a3b0794198189da991043f1ea2df95bb3f1922f8d81d36dbf88694850f1463bfe036663bebb367b2538263fc53e522625e60af552d31aee904801139caabf5a683fc79f35b9858ac0ac6ba6cf830b4de2ab76686a6bd92462825a89441813a7c9389156fd2bda3c02c4367a5a1362f48eb54ff1d99e4d09128fe2c0a94f962498f9d5148758babdc3e9e3bd7fd319dc3edd3060886d320d0270a01229afa221d904a1b72778534315e8179c1e9e7156022648d82bda064a2048f9680f08b8b61550eac6f3168be3290f2309de18b3e98be131332292ae487f4b7271f1df25a98ed556937ae931e1fed1f358035e654686d3cd6538ad58880a9cedd489221e1db5cd2edbf414d507081bb4bb926052017f5fc0e55582ad458d191a0cb0cada0d6b79142ed64e66ff7b12f8087e9264cb8319bf5b9f4c31cd73875af6315f1b8543545b107a29125c854c3ba0a270f80747b756a1d6b749c23791abfaf30a0a3e6099a1b8b19a2ebcd594035355ef72ded2a07143ed4145064cc644757394c1c1fd19c025d03a986c2bd813b502640ec230394669dcec01bd2f12083b035ea1f80c847306a2da6fddfd731ee0654ed8bc2fa4248eef30e83d336739cef7c4f552dca67471804a86077dd18684dce4220c3527539ed4e6f9d4fb2079a4ff919b36917ee37bce4399d2ccad7139210c2a689c3f6306250a1bdf8af258e9658639d1b3dc639a549c3d592f8116ab7f1fae83d5cda2a6a243a04921221596d79c91381143aa70536ef94812d386d4bdbcda70e6f51134cb2868e4777f4b15fcd1b3137ffb6f7b9575ea01553a6943", &(0x7f00000001c0)="360450c5628244b87fe943f3856a81216103434e4c6f236091e2d37a829527ed65be30f3c92f3a8408ee453fdd54459c2b71e238042fff24bc6a3f720609b4c5bae6a7070e13f9ea2928b42decaf60c2bf7702f8d97c226176c26a9ab9d8bf0eab84a383ecdd727bffd15f58fd63f879f5a1f4c0fa21bac96deb016ae193e15ab883082b984d0fce54999760912fd37309bb050b3bdaf68fa3bcbedfddf878196dd913c1de6be901519c436cc09be8c42d036c3ef78b7e784e30c7a28f7687d7dd3bf8fb"}}, &(0x7f00000013c0)=0x0) timer_gettime(r3, &(0x7f0000001400)) getitimer(0x0, &(0x7f0000000180)) 2018/03/23 02:42:48 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = add_key$user(&(0x7f0000000ffb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f0000737000)=""/166, 0xa6) 2018/03/23 02:42:48 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x8}, 0x8) recvmmsg(r0, &(0x7f0000000140)=[{{0x0, 0xea970f47b4f8c349, &(0x7f0000e08000)=[{&(0x7f0000367000)=""/4096, 0xea0}, {&(0x7f0000000280)=""/207, 0x7e}, {&(0x7f0000e5a000)=""/139, 0x134}], 0x3, &(0x7f000023df55)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/03/23 02:42:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='vcan0\x00', 0x10) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x10000}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) getsockopt(r0, 0x340, 0x3f, &(0x7f0000000000)=""/78, &(0x7f00000000c0)=0x4e) 2018/03/23 02:42:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000565000)=0x2, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00004d3ffc)=0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000)=0x100000000, 0x4) 2018/03/23 02:42:48 executing program 3: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x800, &(0x7f0000fd8000)) clone(0xa000000, &(0x7f00000001c0)="8971192b1737061c41994456ac66ef863a768f07385bfb17af89e86eabf491bf4748903561417b64929127d8b2b6", &(0x7f0000000200), &(0x7f0000000280), &(0x7f0000000340)="682d525632468f39a33060dd3442f47c37d6d34aa047af834a5058e62dd8a75df4a0f3cb0abb977e89cb0ef2f3837991872bbb99d237aa0b735f83439443de8f654587d5789e67feec2b84ef25301c0edbd7a283eabb89c8ae8136b83a0cec73447700a7b0add3d040ede92d0512d97b830b2acd90c2a33a56d66845ff96dfc232ec7631c06c65bca873aaf926bdf8fb47093f35b9844f9353c84705655eff0f8750425b1647dc0b943133c5de2f933dfb6bfa5e5eccdde84f9050188da68c22332e13e9858a8383e2d4") timer_create(0x7, &(0x7f0000000000)={0x0, 0x2a, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f00000000c0)={{0x77359400}, {r1, r2+10000000}}, 0x0) getrusage(0x1, &(0x7f0000000100)) 2018/03/23 02:42:48 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000000)="c8bfc3a6f375ecc84b3c3e51bf931f09cee8aa64ccd042b5eb265144d20c6738678a0d161a38291d1fa3fe7adb49d3fed6cb4e592101bc65fca77dd715acebade76fbe7685a043c203e6e52e4140f1d142abedfd750d19fa6c222890c535ce3dfbc43642142d9095b77023a69a32d6d3c22bd79a555f18b198c8d393de35dc93413a252411143669c5a440a31d9e629cc00beb60753846df7dc52e9ff7e5d14c3cf404ac12a54a9a02fd7356fdd395f9004f04fcbce886113d766686dbcf97c1d47111b3496337c496d0c5592fe4") vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") fchdir(r0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x2) read(r0, &(0x7f0000003fa8)=""/88, 0x45) 2018/03/23 02:42:48 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002286, &(0x7f0000000100)) open(&(0x7f0000000000)='./file0\x00', 0xfffc, 0x4) 2018/03/23 02:42:48 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001980)={@mcast2, 0x0}, &(0x7f00000019c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) connect(r0, &(0x7f0000000040)=@generic={0x2, "ab45baa8b956ded75498d2f8cd1c906323cb859387dec305f22264a7944c755e965eaa1eb44debe08fe64edd313bd26248138ecc5bfef2415d1465a88fb3dc85e6680ff0c8dd644333105c89f295d6d72b4528514b31f89e72070f9017abc338743946aad2f7bfd655ae5ddbc0a55bf026722181033f8207592b67e05a6b"}, 0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) eventfd2(0x1000, 0x80000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/23 02:42:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x7, 0x400032, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0e630c4084a2b490c3f45683295cc1c77133a8eebd01006ca175f393143c00000000000000000000000000000000"]}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006fd0)={0x0, 0x0, &(0x7f0000006fc0), 0x1, 0x0, &(0x7f000000fff7)='R'}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/23 02:42:48 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001300)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) fallocate(r0, 0x2, 0x9b4b, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x704d311bf56aa3e, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000300)=""/4096) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x2, 0x1, 0xffffffff, 0xb, 0x3d, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_x_sec_ctx={0x1f, 0x18, 0x0, 0x4, 0xea, "b4f19919eadd8c56d4d8dd1610bd7c5425be658068c6c524e08138bd1260412dec7a25a650f6901d1eac2cdcd15924f1b1ce7a6e09d4ddaa57261da262ec4a4fc317dabf8ac97b35303be88250c295ac718d3c566e485d24912a91630e24e5652dfa5a81bbf0d4b9879e1faaf2bea92627e52100fd2755679f68b02f4f406a3b3a45d192ca84ccbd53c1ea183bb50276fa4af4bdc83eecb40e398313b39aa5abba00dcfb25c5a01596203911fd47c19bda1f7c76503bf180d690a7bdc30734e417d1f4ba8a6b5a78201997bfe43b511f9eb76885023920a1d37529be124d1ee75c034a2a63d3862a8ff4"}, @sadb_sa={0x2, 0x1, 0x4d6, 0x6, 0x7, 0xe3, 0x0, 0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x5, 0x10, 0x14}, @sadb_sa={0x2, 0x1, 0x4d2, 0x800, 0x200, 0x30, 0x1, 0x20000000}, @sadb_key={0x10, 0x9, 0x3a8, 0x0, "29fcc8f7cd6088a1c374c35e78f086769d42fd682327c22246c7757a9c5a0abfacdb20fee238fc3734f2aa890c8e7e8be2093b8aadf010124a073aff2e905aeec29dc322518a053b49ce3119fe4dbd5348b302a89ad97d734c7bcd2eedfe07129c869d139fd9031dfa46d55f5509740b57f407267f"}, @sadb_address={0x3, 0x6, 0xff, 0x20, 0x0, @in={0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x1e8}, 0x1}, 0x4008004) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000001340)={0x2, 0x3f, 0x9, 0xc26a, 0x1ff, 0x1f}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001380)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000013c0)={0x2, 0x7, 0x7, 0x9, r3}) 2018/03/23 02:42:48 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/rt_cache\x00') preadv(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/179, 0x1dd}], 0x1, 0x0) 2018/03/23 02:42:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000000200), &(0x7f00000001c0)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xfffffffffffffe08) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000c2a000), &(0x7f0000cb0000), &(0x7f0000a41000)) fstat(r0, &(0x7f0000352fbc)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x0, &(0x7f0000000040)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000000080), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000182ff8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016fb8)=[{&(0x7f0000a58f31)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac2fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000440)=ANY=[@ANYBLOB="1400000000000053faf56400c39d2d7a5d08ad182f9119c447273501000000000000002a7521000000000000afdd3ab407a8ad513786f68bdf40d3798b3d979e80107eb8a4cc6d56311514d28ebbf4bdaf3be6bf4fd6333ba45fcb8ae3360e07cd6da5fcdc6d4d31d94da9d3468b261601ee0ffd57d477739a2e224a81907cd5b5b265d1d40828fe3c9eb135305b68f30b8daa6625408f4be37bdc07058b21d66ca410781a60174f28a528f51d9907a3e8c464e8d8e1296ad5e29d032e356b9ff1eec5481d08ba812164a23c4428462fbcb7c98bf3885e535bd23690ce850312f6b61bbe07bf7596fe4e1e6eaaa5dac85a4023b8b97a63d7384aa97a78e93db2be3a2a4a7243f1ab7c6d12a84f3b3d0e70e0e0c52f53170d2c75dcea4b2fa799bccc97d3bc2e87470b54429867aaf3112a46a560f8dee4ec18845a72a24b2790099188edf27866b9d38a0495088892c31a0743ffebb93b971cbc4d75396ae3aba01e8ebcef121ef747967860ada4d27a6d9ee01d4dc0b69e4accbc8401a93a75eaa946c3ce7b4f58e1b9a7aedddac34a5440ec9297437788d805cce4e52b8e24aaa813121245981bf2094995c5633389af66e988238dfe64460496d99be06f37274875548a1b73b6e8b5d93f7459e8c1a61ba26489639733a8668ed3dfec06bc4a722e4d3126bc9260ea16e40f1845dcf9cf1ede5033168310f08b8dafd232386ca65b55c150392138441a332879728aad2f9e6e3200154d7cc7e521e71cca0b56f67f227fde9781688943c586febf5080a6ed5730e8db76c2cae2cec85220c8a2cb1be9da2fef2ae5a51ad3b3efdcc3f15b92b78743b91e1d32f083f7d1a6b1d58db96efcfd6fe78aa01eba933cf4f1e8b2992ca48157a752e7c6fb12ed2440589cc5d323c6b28148c7d34c33f3204f0fd9c4f1ac520548fd9cce7eb764ad2cb0b6725ab8afe080b84274883f3a23e36f377915d67d80009ae6dff80471ff7527e15b2c5c44eddaad4729924472f386670e6fd0c1dccc33c60889c9f3e216234396d96a0edd28ef82a7670010000005130c01a820e9c4bd3307b6325c8058f28e8ebbe53ed22a5b6ba472ca0aba439ce7567851c0a14664f82a62bb5f69a84efd76f06d20dd020c113d2a3f532e"], 0x1}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/03/23 02:42:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x26c1dfe1a763c28c, &(0x7f0000000140)=@routing={0x5e, 0x0, 0x0, 0x100, 0x0, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x14}, @dev={0xfe, 0x80, [], 0x12}]}, 0x1d) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x9, [0x81, 0xffffffffffff7fff, 0x6, 0x9, 0xc18, 0x8001, 0x7, 0x1ff]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) 2018/03/23 02:42:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)={'security\x00', 0x3, "01b779"}, &(0x7f0000000180)=0x27) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x5}, &(0x7f0000000340)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7fef7ffbf002) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000240)={0x17, 0x28, &(0x7f0000000200)="eefdf59d430ff26577e1ecd17ea056961abf8704f7af18cad323e0630434a1f2d0a61ffbed863360"}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 2018/03/23 02:42:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1000000, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x24) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x10000, 0x80) lremovexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@known='user.syz\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, 0xafbf, 0x96e, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x8}, 0x8) ioctl(r0, 0x4400000000001277, &(0x7f0000000100)) [ 292.521919] binder: 1026:1030 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1867210108 [ 292.572093] binder: BINDER_SET_CONTEXT_MGR already set [ 292.602232] binder: 1026:1038 ioctl 40046207 0 returned -16 [ 292.631485] binder: BINDER_SET_CONTEXT_MGR already set [ 292.631494] binder: 1026:1053 ioctl 40046207 0 returned -16 [ 292.635739] binder: 1026:1030 BC_REQUEST_DEATH_NOTIFICATION invalid ref -1867210108 2018/03/23 02:42:48 executing program 4: r0 = socket$packet(0x11, 0x400800, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)) 2018/03/23 02:42:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0xfffffffffffffffe, 0x9}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x440, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x33, 0x2, 0x70bd28, 0x25dfdbfe, {0xc}, [@generic="b1a3b38e497f3b1a8d6f2416ea3698c510592e4189"]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0xc000) 2018/03/23 02:42:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='coredump_filter\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000001c0)={0x8, 0x3, {0xffffffffffffffff, 0x2, 0x0, 0x1, 0x9}}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x1, 0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) 2018/03/23 02:42:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x4000, 0x0) bind$unix(r2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0xe2) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) write$selinux_access(r2, &(0x7f0000000140)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x35}, 0x3e) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bce20)=[{{&(0x7f0000299000)=@nfc, 0x10, &(0x7f00009a9000), 0x0, &(0x7f0000735000)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00007a7000)) socket$inet6_icmp(0xa, 0x2, 0x3a) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x1ff, 0x3}) 2018/03/23 02:42:48 executing program 5: r0 = socket(0x18, 0x0, 0x4) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000000)=""/57, 0x39}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7fffffff) 2018/03/23 02:42:48 executing program 6: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000000)="21bd6008b8c906ba46cea5019e9036894f5c8c3ecec8fd084bc6aae72a727eb3fae7ed632c583b6e3a3f3a06077d24e5176157b5c6594947e9550a151f84ab2d9d18105b5690e9759ef39eb0890a00a0e8c8b5e9a417f5f3ca41b63831acb58972a8b09ccb05731f13682a0629e23af350cd49b162afbc547310ab4ee18f96d8c742b16740817e21ef6e889d9971dcd3d11e389dbb68283174ad46") mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf4f5a)=""/166) 2018/03/23 02:42:48 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x26) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x3}, 0x20) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) 2018/03/23 02:42:48 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) r1 = gettid() r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x42000, 0x0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/248) r3 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') sched_setscheduler(r0, 0x6, &(0x7f0000000200)=0xfffffffffffff000) lseek(r3, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000000)={0x3, 0x800, 0x4, 0x100, 0x1, 0x9}) readv(r3, &(0x7f00001cbfe0)=[{&(0x7f0000ff8fc0)=""/64, 0x40}], 0x1) 2018/03/23 02:42:48 executing program 5: mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000140)=0x3) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00000001c0)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40000, 0x0) 2018/03/23 02:42:48 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xe4a2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x6, 0x4) mq_timedsend(r0, &(0x7f00000010c0)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) 2018/03/23 02:42:48 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x1000000010050005}) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) rt_sigtimedwait(&(0x7f0000ca7ff8)={0x80000000}, &(0x7f0000ff1ff0), &(0x7f0000001180)={0x77359400}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400101840, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0xffff}, &(0x7f0000000080), &(0x7f00000000c0)={0x77359400}, 0x8) ioctl$TCSBRK(r2, 0x5409, 0x8) ioctl$KDMKTONE(r2, 0x4b30, 0x3) 2018/03/23 02:42:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) getcwd(&(0x7f0000000180)=""/246, 0xf6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000140)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bpq0\x00', @ifru_ivalue=0x910a}}) umount2(&(0x7f0000000000)='.', 0x0) 2018/03/23 02:42:48 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x6, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) close(r0) 2018/03/23 02:42:48 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x33b64dd7, 0xa0580) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) keyctl$set_reqkey_keyring(0xe, 0x80000007) 2018/03/23 02:42:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000892f94)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270195d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000240)=0x12, 0x400000ff) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x180, 0x3e, 0x100, 0x70bd2b, 0x25dfdbff, {0x1b}, [@generic="d2401514b4dad70e0220fa269aa4ae64f91845af1469d648b2dddfdbecb052337ddf24f2397b", @nested={0x144, 0x4a, [@generic="ee476b25d26574e3fcabe3273e527c73abebb98f57edd58983795865e4e755bc7c7cc356f7fd095497f1067e28e0fc55d28256538bac78a33d74d15c86df3485ddeb258acb6643123ba01848dd3a9c37dce73467faf1477e8ff9d4ab9cf00ca4f59f7ee4937ca7a38496c702e06209aac3f855abbdb9acddd73953e9a682c1e02db6902910d470653f980e21f814f999b42524a0edfd058edfc5dd92130eec6fc613d16a3d71ffe72a4418292a25e1ac6eed1b6cabf45bf61fe9dcab370081b4cf6a4f47b3cf5cdbeb3a2566da9589d187c3baa3", @generic="6362b57f9f38b0fd9705e903d168488fcb9dfd02429ed585979a15ef49edf643e927684017479c57", @generic="2c60790985397e8db638a7a1a0b8988fffda46077b14bf8bec08780650b5c2c1ff23c603208a1a1cd7620d40b96621993b4d3b3f9bd72c5f5eab3a5facae0e5aae4a1387"]}]}, 0x180}, 0x1, 0x0, 0x0, 0x4044000}, 0xc001) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000002c0)=""/163) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000000280)='children\x00') 2018/03/23 02:42:48 executing program 4: socketpair(0x1c, 0x3, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$ax25(r1, &(0x7f00000001c0), &(0x7f0000000080)=0x10) r2 = socket$netlink(0x10, 0x3, 0x80003fffffffffe) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) writev(r2, &(0x7f0000000200), 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') 2018/03/23 02:42:48 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0xffffffffffffffff}) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00000000c0)={@empty, @rand_addr}, &(0x7f0000000100)=0x8) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/23 02:42:48 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000000040)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x81, 0x900) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2e5, 0x0, 0xfffffffffffffffd}) syz_extract_tcp_res(&(0x7f0000000080)={0x0}, 0x0, 0x1) socket$nl_route(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/03/23 02:42:48 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000000c0)=""/43) 2018/03/23 02:42:48 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x6}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x5, 0x2) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000001c0)={0xaaf, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x2, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}]}, 0x190) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x8, 0x3, 0x3ff, 0x5, 0x4}, &(0x7f0000000540)=0x98) setresuid(r3, 0x0, 0x0) 2018/03/23 02:42:48 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e1e, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8000, {{0xa, 0x4e20, 0x1ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4f1}}}, 0x88) 2018/03/23 02:42:48 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)=[{&(0x7f00002c1ec0)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}], 0x1}, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x3}, 0x8) 2018/03/23 02:42:48 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioprio_get$pid(0x2, 0x0) 2018/03/23 02:42:48 executing program 5: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000b37000)="d8") ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x3) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000000080)=0xffffffffffff8000, 0x4) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) 2018/03/23 02:42:48 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) fallocate(r0, 0x9, 0x9, 0x5) fanotify_init(0x9, 0x0) 2018/03/23 02:42:48 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200040, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/24, 0x0) r2 = dup3(r1, r1, 0x80000) accept4$netrom(r2, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48, 0x80000) 2018/03/23 02:42:48 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75164abdd26527b152ac1dc0af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x6, 0x8}) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x7, {0x80000000, 0x20, 0x4, 0x9, 0x8, 0x2}, 0x0, 0x8}, 0xe) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x2, 0x3038, 0x0, 0x1f}, 0x7, 0x3ff, 'id1\x00', 'timer0\x00', 0x0, 0x100000000, 0x5e2c, 0x81, 0x1ff}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'nr0\x00', {0x4, 0x800, 0x3, "f4199f3a80f1", 0xfff}}) 2018/03/23 02:42:48 executing program 0: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./control/file0\x00', 0x2, 0x20) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./control/file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x404, 0x4) renameat2(r0, &(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./control/file0\x00', 0x2) 2018/03/23 02:42:48 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000040)={'bcsh0\x00', 0x2}) 2018/03/23 02:42:48 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000000040)=0x5, 0x4) 2018/03/23 02:42:49 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x100002, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1) dup3(r0, r1, 0x0) 2018/03/23 02:42:49 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x8, 0x800000000000031, r0, 0x0) setrlimit(0x0, &(0x7f00000000c0)) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000080)=""/1, 0x1}, {&(0x7f0000000200)=""/36, 0x24}], 0x4, 0x0) [ 294.041162] sd 0:0:1:0: [sg0] tag#751 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 294.049815] sd 0:0:1:0: [sg0] tag#751 CDB: Test Unit Ready [ 294.055437] sd 0:0:1:0: [sg0] tag#751 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.064250] sd 0:0:1:0: [sg0] tag#751 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.073033] sd 0:0:1:0: [sg0] tag#751 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.081806] sd 0:0:1:0: [sg0] tag#751 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084028] sd 0:0:1:0: [sg0] tag#381 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 294.084040] sd 0:0:1:0: [sg0] tag#381 CDB: Test Unit Ready [ 294.084051] sd 0:0:1:0: [sg0] tag#381 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084062] sd 0:0:1:0: [sg0] tag#381 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084072] sd 0:0:1:0: [sg0] tag#381 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084081] sd 0:0:1:0: [sg0] tag#381 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084091] sd 0:0:1:0: [sg0] tag#381 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084100] sd 0:0:1:0: [sg0] tag#381 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084109] sd 0:0:1:0: [sg0] tag#381 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084118] sd 0:0:1:0: [sg0] tag#381 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084126] sd 0:0:1:0: [sg0] tag#381 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084135] sd 0:0:1:0: [sg0] tag#381 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084144] sd 0:0:1:0: [sg0] tag#381 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084153] sd 0:0:1:0: [sg0] tag#381 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084162] sd 0:0:1:0: [sg0] tag#381 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084171] sd 0:0:1:0: [sg0] tag#381 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.084179] sd 0:0:1:0: [sg0] tag#381 CDB[e0]: 00 00 00 00 00 [ 294.233292] sd 0:0:1:0: [sg0] tag#751 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.242042] sd 0:0:1:0: [sg0] tag#751 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.250808] sd 0:0:1:0: [sg0] tag#751 CDB[60]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.259564] sd 0:0:1:0: [sg0] tag#751 CDB[70]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.268335] sd 0:0:1:0: [sg0] tag#751 CDB[80]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.277065] sd 0:0:1:0: [sg0] tag#751 CDB[90]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/03/23 02:42:49 executing program 0: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000780)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000600)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}, {@in=@multicast1=0xe0000001, 0x0, 0x3c}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {}, {}, {}, 0x0, 0x0, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x104}, 0x1}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c00000011000101000000000800000000000000000000000000000000000000000000000200000014000d00fe800000000000000000000000000000"], 0x3c}, 0x1}, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'user_u\x00'}, 0x8f) fcntl$getownex(r2, 0x10, &(0x7f0000000140)) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x8) 2018/03/23 02:42:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="2bc0eb6e04fda36832b5f72e61ce57602c4b5e5aabb6144a9a43b79fc1f99ae4d2554171ad5449bee56531ace323492444a659995b9a03e68d05ab09ebc7c2101aa59aa23e3faedcd8f052b39c454f41cfd5bea5ba00d8099633d8a00c0f5bdefca9fea6a75713f4eb2bc3be07f6044d315cc63d9e3d") r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)="7365ad95cbaa0babcec3") exit(0x0) pread64(r2, &(0x7f0000000080)=""/26, 0x0, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/23 02:42:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast1, @local}, &(0x7f0000000080)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6_vti0\x00', r1}) 2018/03/23 02:42:49 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4)) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13}) 2018/03/23 02:42:49 executing program 7: mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6}) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) r1 = mq_open(&(0x7f0000000100)='(\x00', 0x40, 0x104, &(0x7f0000000140)={0x100, 0x80, 0x2, 0xffffffff, 0x5, 0xfffffffffffffffc, 0x80000001, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x200fc, 0x0) mq_notify(r1, &(0x7f0000001200)={0x0, 0x1e, 0x1, @thr={&(0x7f0000000180)="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", &(0x7f0000001180)="cd0d0fdc7296e854831c2554ae26273f470affd9116c968f248b25fcb8288f4c6219d0cadb0da04fbd47841b5ed57bcb17d5746d462c916baa11c5e7b71571610e067f87a9e7af9a0a3356b115c8b9f77c15"}}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ftruncate(r1, 0xffff) 2018/03/23 02:42:49 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="00de5333f7fb3b3459c0441f94a12fadd2065968613769d90236d92648aecf0bb830e1f9778afc4f854ec7eca8e8f13941844f1d56571bb0", 0x38) 2018/03/23 02:42:49 executing program 2: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e21, 0x240, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff8}}, 0x10000000000, 0x89e}, 0x90) setrlimit(0x7, &(0x7f0000becff0)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$inet6(0xa, 0x2, 0x0) 2018/03/23 02:42:49 executing program 1: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x986e8914a8c27e69, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') ioctl$KDDISABIO(r0, 0x4b37) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0xfffffffffffffffe, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000140)={@remote, @multicast2, @multicast1}, &(0x7f0000000180)=0xc) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00000001c0)=0x2, 0x4) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r4, 0x6, 0x30}, &(0x7f0000000300)=0xc) getsockname(r3, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000440)="41b67b107239d1acd0aea52484f178b7084b0ffe6ddd8cd30094296b6112e1bbc2ce126b683174ece4634d20531f7c88da6704b95c29d5997aa41385086ecf05b2e9446ea41430ad5e6ba37d2d9dd194a0b9837c8f7624a553017ee25d73255d93cb2a52e955b3a13bc7007d7f29d99e960029b763fa292209ca213613819880545ef98c") ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000000540)={0x4, &(0x7f0000000500)=[{0x8, 0x4}, {0x8, 0xfffffffffffffffb}, {0x3, 0x8}, {0x800000, 0x1}]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000005c0)={r5, @in={{0x2, 0x4e22, @rand_addr}}}, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000680)={r5, @in={{0x2, 0x4e24, @rand_addr=0x6}}}, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000740)={r5, 0xbc, 0x6, "028c9c3549d8"}, 0xe) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000780)=0x96, 0x4) linkat(r3, &(0x7f00000007c0)='./file0\x00', r2, &(0x7f0000000800)='./file0\x00', 0x1400) socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet(r6, &(0x7f0000000840)=""/191, 0xbf, 0x20, &(0x7f0000000900)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) pwritev(r2, &(0x7f0000001e40)=[{&(0x7f0000000940)="ecdd15f684280b35c9e9aca7e31905c931f24cf4e3293e847f539d1405ca773a816de0a587d88ecef11cf6a63cfd5c201963fde0e0e212bb3edea1fe06829fdb1ce1daad5140734317344784dc9579de99dd5a81f854b365c15e5c7a9617a3d2646e307c48b1340be539342fe120293716bc9fa54296703d9bf61083cb8ccc186b2cb563eb91692b", 0x88}, {&(0x7f0000000a00)="60af49297e816cee76b57db02c86b25d1cd237029318e887a9e4d7ca48aa8142f74fc0f03184238ecde4e271f72e06f78b4395753f85736304691426bae6f3e5ad3a80773d5ea7d3c35a5eabfd952c3f8cc1548534e3956d4899fc9373c8c78a015ea3adbd0ed4a7cac02c1b656b29abeacc90cb7678147150227fe39adcc20c7399401de518caa2592569befab70678", 0x90}, {&(0x7f0000000ac0)="2bd591bdd27d014a61c0b51185137d087617ac33fd4f804c0db84d7bb3546a17f95c7ae4fa8167b63c0ab7ac36e2f226067452a48e05254952667120a183d8c5b179670e7f5261d6106e7858b8c2dc3fd8093d00662f9882669d64d546ad39b1ae0bf9c7ce17e657083dc09346661747974c244d6cc92541a69493f2f23b23bc868e8701405ac47745e6c398ac48224b8b47f65dd6b0ff8463cc734cc7740d7a7c7a4ea2a6010e17194baac6fabec00e882e2d0e9ea04a88eaf6874b68748efecc0bf73535d59225121374513cf14271", 0xd0}, {&(0x7f0000000bc0)="8fe9", 0x2}, {&(0x7f0000000c00)="2f9894194afc125af7d3b81513c5a77dbab70eb40a81722c378602daa40507e912dc5fb5c215ab69e99623e1c0239f4df8aabc7392e1532013293898ee73b5f110ad9f2f3b8711e521b0f811a81ba5f8c435592d82506772fec0b3613b8359de6272bf4ef64e46d44d09cc9afd3e81a3fcaa715d9c3b094e2abbdeb6439800cb4744ff4ff3f8ab55d7e10a5043be6e47d5205bf56b56f23d5476af0b2b132bcbf7c7391bf8fe71e8641eca3628402e4777778219d7ab2739bfff52ff", 0xbc}, {&(0x7f0000000cc0)="df9bdcbdcbf94b84f608c3b8622e1a5acb062d483597d75986fca4ee9aa5b164", 0x20}, {&(0x7f0000000d00)="a651ad8a8946bc0b428c9a5546993a53043619542262dbc923d7274b8c6423ab8a10d63f9927ae58c47973571b7871dea10763ddc4cb3e0aaab8c3ea9a365375619d2906e31079fe6fcdfc416018690c5326031a9cb6fa58a36a0e613f67f663a75656b909be20dfe167af6c7c83e0fd8b0c4113f802121343c55eb51f7dc370b8f050bf99abfb513e8f8b29da50f5a901e1565a2bb85ab96e8e26b2b2c7e1dac966696b15a2b3971f5590707415150216a804b561780b295d4df9b783410dee93e2d9a8701faa5d544ed329f02595938134d1f0c72fe0630f6b921cdbb7465490c9ddf43a792ffffe7078b90eed734072ed2b44510347d3479cc2a02f808a648993e5996d1e07bfad53f9946d807c459caf8e6d1dd0acd453dad9bea3b3626095aacbad47149dfe85a966ae4ccdbee823d0f799d74570d1a44fc16ab4f228716204d4d6298c3f4b852632118c4038628c7be8d4cddecf3a0cf7fb2950feb8b4943e1d8a65052a895670750696753d8988ba69cb0b45b06351a56a3f56b04010951f268b0f0b5c09e6fcda727ac7fa7e28c7a45a410bd833d841692f2fe23a07866097196fd6214450916fe6d65115da8585d9fb4d69c3c6c157ee7ee3290726b0b5d8403c725e2dda565ea2d32939d223ed105bf8d791a91d08af0fad4904f7064183c83e0d042e6ddb05905b5d5b43ff02277a2f43c759badc27bc520fb8ba85723c1f3dfd591fb452ec065e9dc75f84e58951ef605b5b365c5e25a7994b740cd5ca876c8fb810f31d1002ffd2fbd9d718c4a3596e4e5dfdd7a9d4cf2b699ba5efc9431ece4d338a077edcc480f955b9979bab2faf88e43a20cbe476eb86dfb33a06721a8ae912c7a74d42c28a52bdebae9340ed40cf4e617ebc026ab921c79a5ef902f3ba9e74ddc4fc86b7c78fe117f9fcea564d1606c1aae774a9ce3c5b1b51ce876bba0a4700d482c94798ee8e2e8a7b34cf6a2fc5ae5ff2af4ecdb5bd30db3fe2b96e48a52e71c46b02c3279233f1c9d1424e85a2f2390c7e1f9699f2c274aca907f429d038a8318a5fa2f305d85d9bae8098c772bd938eb7573d3724a9686e3d1de2dbe6af4a4c9cd16712cf638a289d984826b76dae096f476c8c5b425d8df9709abdb0a909864e4b3c2ccca8dec692b64df2c77c863aebb946268ba3b50cfe1c886d4cce7691b8c1426cdb88d1331a4766a195cf4ca7ae5c4fe582e99e3109ca366f353734b43964f230238f41a82342c75e3deca066f0f525ebe868b65bda548b3f54f8c72d08d029a2449791f8d148638c42c49e2eb178e038f1e5ebcf267696999b2cf4bc74b5e130c9d704259b653bf5173ffbfed2c8004d83cc4c15e03afaf38536246589248b563d779aa74a286ad1994a98b01a1b42d3bdb2597cd8dd9f586c9ecdab87461914c1b967cfedb5df270111a2d8616c9aaa7a6670760a85a2dd17032c7a64096d18bdaa8263bca6e0a99d3e9ec930c5d98ec2853cca640ff676010dcc51dc98803eb04853b986d10143dab8591833984f33330d2ca6059fba7b60a3811696481589268eca2f3b42e4e12829f532e3c77afdf24dc4f07018a08556e8bc52054c24af6a6873ef21692592a69296595bd2af673df85ac814b2fbd8525afda366c2f0ffc2002c59b449a3e83c2ca29cfc3439c4473461d4179f96971649437af3327136f1898197ffd6ff7ad4bbf8d8335f3bc0e404dd7640254f4dbcbe8c3ec15d1bbe3831608c022109495403f227cf424652f19c719d9a04c6dfaf5e471e68e2ab23ebb6af44d326f3a61a168642545583752f1388ef3aa8bf2727d6936c20fa5a28d904e1a54675b4688b77f6dbc832be2a4899e9651d2aee85d70f0309cbf3ed6cc1b44e0e0cb39598693a1a4a717232730125f4fcc17bfad17b83eae378d68c540c90a9db269d662c38f332386ed3803a328ffc084c1e1ecb91737692044bd949607c756288b93f57f304f12c9a71d980f2c7f66c60bc27d53baf18e5a498ff7c101bbfec7e61a5c354d895e85cace97ca2770c2b763cb7efb6b3be5a5d3fa1154c18677c1c7d412b6763f1f1d74318f42090bb8a61354534b20870323d26905f4f25ac01b908848d395d247d33e6480326ee8d3ae18d605e411c30fbf7f9e48bea839443e5fe9009a44d8df997491a9c09d686d5bb69c08fd20ed3faf735864c4d33392355759dd66623d466342147def52519c2df40683a9eb0dc7f005489fba1e340348d88fc88d070bf1d250ec7aa1e1b3127ebab0c013736e5a1908b87f32d68f4e2b2a0a2fce31d5c4b4f128106ba7d07b460c97b7e30656e9641dbeb3de4b5f2b8ae2dc7bc092f3ca657ddda9bce9c46da727f304065bf56cdc41bb089c845817c3d61ff018e95c84c7ef3cc328a3cc1c48b39dd0566d5ee2b3172350f0b6da7486d5a1edf19ace5a121d83c93621108d894bc03971323b6f73efcf2825c937fdcf487c8ebc64962cc05ed8dcd57a9eec1b3b4e1d6e837008b3f24e60b045348428484759d8ae3b82d3031bd2cbf4b58abe37b95a752e7c8802c087f0c268a6e85acbae4944bcbe7065933f66a512aaa7a49a5c35a95f26195c450e07f0f55b21ce3e889bd3d91d7acc246a77a971380da385467abe6188f2800d032b261cd60044ddf522618bd783af71300b706b5582f8a72c7cad2768a7c45aa3a5a0a9c224d29143206f5274037c9ff0534d7ce1b10e39cb29fcb0c39089a45499b501cab538e0717997a7f09c740f68eb1aebd4242f738337b85787940220a48d9c33317e862f26516f9990e5dffb2ac689f0775f3678c25b0528f3eeaedfa219c0fd8749192d414f69c054f5068177ce4495200e0991c5d049bdf2e076404699de817966d23597735ae7d1f5d3729a18983117ebe7f3b742c50483e166cd1460a4426c8742924a7fc0a44d9a0c444fc9f9ce115cfbbf2ef979dbbfe242de9924690fe2c6382ce32fdb7ba70957c0d53066e9d9094a94446cbda6e8dcfa5a7d191fd2c5665d8c95d0bf9731226711b6d3b88e7a31c6e0e6f2535ebb770707d604eeb40d9aea528492deda6ddbe9e8c882f80245e028e924fd1b7d2a6418b52fba7181702a999df25830f8b2a5e1661f068b7814396ff9b094fcf60219a52c7eabb1aa3a0f4e39a341699e1c3c853a4100357cae878b1dd71967b67305038eaf0901d91c024202f482fe08f3696c7c796ef3956b3e610c2147ab5f2d3146b19a04529cbcf3d42981deb99642bacfb3137f4d9a9db22a6005fde0b9da851cf6d39acf72a59ec189e1a8dd836ea60eea865a81c4dff5c302dbbbb1fc03b179cb6c659331cbe0a5783deb6e000870312bab6eaf07ebfe01863a41a34b845afb962185759b6df14181fe1d1af929cbd0063d390dd55d739e16e70b0f3c2f43e2ef12793c6f66d50d652a2baf01cf211a466e8b27995ba22536882de204f3ca20e7e0c9885324041eb18508c628f7e698732cc93bb98f23afd008b0c9c9eb42b2f491351361785917651c2210d489a18ae537ff17172d22a67aa65068d235e09738efe1b9f7917118de3e467bdbc9ef94f3e1fc75f39a2a4c1d3ce143b1997d0db1163e70ce4a942ee285b8ffabfba130bfaca4f036b0dc7757514a36312a54eb7430afa28f1913d150c1758771afaa7037bd6d8b46d1ec1783e4e6d1d1620d85b1045758190df9130452458c06f11a32e199b10ac33fc5726b48779950e07ec087b579e0186ebe2399099539754167dd95bec9c68d8745f4f8d4b321aeda9088f466d18b7a6c9015e886a7af4cc62b8832b91c474dcc62842c6e94076ee411ffb37ad78b0a5f93cf086663a9890e4b9af62857a3515c7ea8532e32afbef5e241159c4c9bf12fecb045b0c8480aec425469c859c39da34f49fe576f70dc5b90b950fa16a314a217752b0d852ad6be2fc95fbbe7e40fe7ca6a4dcb59b3a64fe2a4b4be637de61e23b83e657de9f6678ae32cc791b68507ba9ddf7782bf01b590cdbf5b6e4f2a360f062a98cad8427dbf8f2c84761c5106a431a86a293bfa86a3392f30cf46a75913ef0c16d2efc53ade8a0f2ff7fcb3577ef5445bfd94a93837dbdcf5ec4db7b713ef0449f21dec0bb021d3f703148dda892e3986fa5f140a5e6ea1207e3c6c2c48cfd6a1a2468054e97b1f4ef8a65b702fa2e19448a3b2fe3ff6f4985c4e033e71dab207cc940fef253dab2229df6708512a095a19af2de409e1cc8badf301529e009670393bd98ac5f87e4eaa21f974ce039740bff4774edf3176d2f4c93a62a0b4642a0671300d65e727dc11affeb6c75e0d58ff9a2ea0df17ba29443b1813f67bef469172ab9cd865c17dea1d0d09cdf3c0ff2f37c5391a7f7461eb033eee2f2fa9f1985748b3308605ae72757c5cec79bc7b01ad1e2304e86f0e4e6dbdc22f727feee60505ea1ba72b2bb6c2d0d195212bed6a947932489f903d90c6475776518b0d4b99905a78f77871e6230e942e6b404e70333830f7246283a9823d91abe9efaf1e7bfece8a961c0ebbc50e5843dca4bd7383b88dda9a7f669711a4449333f527104f94dd312190a5a31f8dd8a0dd2339a12d847eafacf32512424e252bea239e939ee095b1af9086423b7a574796d55991d8166a03ca5f4fda248e998aa68a3ee00cca92d711fa832a4285acf6dd1308317565520d1961ff671c0f9285dfb460f288a86a3bd53001cca58796bc599a21e650789dddfdf20e19eb3ce9ba03a489372a24179d7437de2578a67e282d87097264a2d96c91701c41871783d217774195e85b4dec64a456f24e45883c6d4dc9a28c44e88ec0558e999cd0f489d38699c750fbf425655731e415de01e555d90dbc4d4f31182852d6b110691daa49041b26c2a0f7b013b8d8affa98d1d3544418db18f2a1f7a9d6eb45532e12474ff3879d48be8717d9ba77534a692349d79ff2cbc987dca90e178cf36ad691c7a52715478d3944a083a3f649901cd75365711dfda7994ef462d01ec2be57c3271e388790123cffe5130947f63594be3c7c4ac2d2a2fafa99cbaa46d12d70f787b8d4efac31548a8fa83b8bcede1450bc8f29ce10206ca25c0860ddf4ddf8259752d9d35dbfdb4e864c3cac30135ffaed4144648dae79035914573c976feb47229c478d8ab27218c0847d91cc404dded1df6066ebc4893a55968de8821a524bf41ba3df4c5e192d4e504e4f9b96a6aee85ac2b5d19c9a1673a9c732351303fd218f57616504f08fb71dd6c54c3d6d458766c415b844e5b5e02f21f7466dccb85443333a1de0f30e4912d58dae2624b333633d5e1c168b0716a8174b4daa91ef84d4e4eb8c5c13f0c4117ffdaff20f04fd07e3a7588fce207903175d887731b8b133048f89fc7623d510718be3c106abafdbdbbc0b48a0078a648990599a8a37f231a36b1267703c1c2a715d665f0621d4aae2860d20b0042772dd4dde1cf3404ad02dcd6cf0b61e41ec8eb3097f254fbc6cac6bbb6429df08e59c16c0beaceaa1778034614841401543a7717f1d0cd214359478f2e0047f322273d4bdcbe2c3be964062ef842ec51f85a85a9e19a11ea59e4d9a3fb4ebf71b406e582ad88060b29cd409d005b4379aab77fcbadb812c1aa898d9d617de6d11373a285c53c13f5d0eb869fe1382d21a847624359be5f915920ce5c652c981ceaea16f2a8f1abe96ca0cf4bf181aa07c6dea0b611bac87455de2a138db8d3c2916f8311e090fa94e01131a6a09778e4421ebb7481159051d054bef987c9e6dcdbbfbb6ef01e34deb935378f4c9cfc7e144ebeceac2c", 0x1000}, {&(0x7f0000001d00)="f82347f249a44293a33b764b83ce0cdc6fbb03a1336656087db7916edeae446a5cbfe2b75064faa81220b417161325c6df4f44c8de8540ef2022d824c657ce966e", 0x41}, {&(0x7f0000001d80)="2e76c42eb1bcf9a78aef014848af92530ba576a94277dbe42a2d21c9f52e86450835c367acd80639d28963f48617f619b4a0af3724357fc9e7b8ad37db2070161b849090d4bf1d80f6c9622b3b86236138c5820aee18ec8f6789a32a31ecd75942e875dd878a87d083e97d7ea14c9714933ef7017d21cfe3d05d13e0309597fee91492e8e4a33902f1e6518ce06accf57a6395b445a0fec347e7b5e97100226db5f4fbf57a", 0xa5}], 0x9, 0x4) mount(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)='binfmt_misc\x00', 0x80000, &(0x7f0000001fc0)="fd0e66ff88029878ca242a8f47db0cb489b083aba315766c731edd5baa318b9d166ee739f29019e1fa39589ba4b7817eb2a14baf2adef12780cd22849a10f953defee737ba2872cc69d6f2b0a476cca67986f159d1cf0d7b511e93f7d8f22617a5b921704bb8c5fa612677f70a5c151497a78674c337d0c5dd5eba51deb1d0f73ea0c57df6ebd5d187574f5424b72a9f9991e50e373571c797846f95ceb38f380d752c1656376c25b6df1396f2065184d4c6d6e10f30b11efa68d785253a10e2fd69b58306529159631e0afed534fe44570c939b2304afaaf813366af76a56f84967c7b842838983fbabb95c87c14eed211d9ec239a4ece0") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000020c0)={r5, 0x5}, &(0x7f0000002100)=0x8) [ 294.285825] sd 0:0:1:0: [sg0] tag#751 CDB[a0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.294576] sd 0:0:1:0: [sg0] tag#751 CDB[b0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.303323] sd 0:0:1:0: [sg0] tag#751 CDB[c0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.312069] sd 0:0:1:0: [sg0] tag#751 CDB[d0]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 294.320817] sd 0:0:1:0: [sg0] tag#751 CDB[e0]: 00 00 00 00 00 2018/03/23 02:42:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000c3d000), 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="d3a6e25397d8d7c09862ee58835d", 0xe, 0x80, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) 2018/03/23 02:42:50 executing program 5: madvise(&(0x7f0000216000/0x2000)=nil, 0x2000, 0xb) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/134) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x100000000, 0x30, 0x7, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/23 02:42:50 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10003, 0x21}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000080)={r1}) 2018/03/23 02:42:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000fec)={0x1, 0x0, 0x0, 0xfffffffffffffffe}) 2018/03/23 02:42:50 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000040)=""/4096) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4910, r1, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001040)=""/133) socketpair(0x14, 0x8000e, 0xd8, &(0x7f0000001100)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001140)) 2018/03/23 02:42:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000100)={0x14, 0x4, 0xa, 0x5}, 0x14}, 0x1}, 0x0) mq_unlink(&(0x7f0000000200)=',\x00') 2018/03/23 02:42:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x800000, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) 2018/03/23 02:42:50 executing program 3: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff) 2018/03/23 02:42:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000002d004304810000000000000000006646d24c5f1496e167fc1308231ba670c655045b3e954c11000010000000459e1571f20c3ec115377d8bb4ceed64ed4c0dec50a7ca95c1"], 0x1}, 0x1}, 0x0) 2018/03/23 02:42:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002980)=0x0) getresuid(&(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000002a40)=0x0) r4 = getegid() r5 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002a80)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000002b80)=0xe8) fstat(r0, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = dup(r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000004380)=0x0) stat(&(0x7f00000043c0)='./file0\x00', &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000004ec0)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000004fc0)=0xe8) r14 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005040)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005140)=0xe8) syncfs(r1) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000005640)=""/4096) fstat(r0, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005200)=0x0) fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getegid() fcntl$getownex(r0, 0x10, &(0x7f00000052c0)={0x0, 0x0}) lstat(&(0x7f0000005300)='./file0\x00', &(0x7f0000005340)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000053c0)={0x0, 0x0, 0x0}, &(0x7f0000005400)=0xc) sendmmsg$unix(r1, &(0x7f0000005500)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000000c0)="c51b95bf8d21e5ad332a48a2f5285dd56fcfea8aa057adf0d15181fe33ab3abcc3430ff6a3f6958cd422605c98628c55381f6beab766eec67060208556a208e228ba449a1cc685a598fc72e1231b3c2aec860dae729b8c222512da750f32c4f319", 0x61}, {&(0x7f0000000140)="e45987", 0x3}, {&(0x7f0000000340)="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0x1000}, 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0x1000}, {&(0x7f0000003f80)="b0d8deb2ff14de1da10d83971d41c7c690d11e5e702bed0cbc966c5d56e0ada8d4669b0ea565c785d866d1836dfd23c2fd3f7fe5d4f793c0a25e368d157313eabcd0b3bfbec622717954e6754d912db8e5afac65055f02ec5eacf147e268048d4107b94ccb956f0a9ce4bf64673772496136817e9571bf3737ccbf6f", 0x7c}, {&(0x7f0000004000)="cc776f6c713e75d6fb40a0a9dc6bec37b7f450073c4655e5015f6cb47d462e2d23001c2a80ae6034f22f92cb01e862205a7b5570651053b15351c76c2f1e8faf9c8672924a4c15f163d1603837eec6c18bf501865c5992855b2420d9223350de534644ff24f91ecf3d1398", 0x6b}, {&(0x7f0000004080)="fc7449312082e5d57ffe924e855fbb827c76a25762ebd3e37df9196cb676770a69d3a0bb555713a0355e8676912e62c7742898a324cf0e8ddabbb46aa2801ded167a7948dea561f73d486f31b26669b1248f4b0412c63bd6f68dde7fb055dc06a999fe6d6377cb4af57b6429ef111f12b3e046498bfd0c1ab7b76bdeeddbae55e5da82a4998ebf999a6ee7cecbae6dcf212e471d52299950198a42f80569bb1c2c161b630e", 0xa5}, {&(0x7f0000004140)="f724c8c91e1935900afc768d39efaf35386f10c4d4ff4d8a1e5f2727cde4f7d50eab6b1ea6fb5360ef2872698fa91d294a0ea9cb272806816e4fc8a841215d4ef9ea5de3eb6e7b57a5483dde11592bd3ff3adfa4640b41595033f264e48de9e938df8271f07fea8967ff42b072bda224a6c31e432846b2ddd5fbecf107d8343de2aca79c", 0x84}, {&(0x7f0000004200)="4eccfaa3ae3b2b1e2fce710a306fa02974d84950a517b44ebd8e9e1de7bfc560c814bf54fb6b9b25350ff3af6d4e7c950fa01e3751a7728ea37be5e48a3be92ab17ee658765c7a1d3b567d4a0a5a82cafd94b630f5a80cd95d1b6b8ae3a5789a84480cabc5882a780029ce3f00366da73280f13d1e520a1b92a87f24111d039b639f49329f290620de8f43b5ebea3a986e1b06588da3451e9e5c9a3dce12b132ac3ed201c72bb50febb021", 0xab}], 0xa, &(0x7f0000004500)=[@rights={0x20, 0x1, 0x1, [r0, r8, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x68, 0x20000000}, {&(0x7f0000004580)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004600)="824aeb72c91f9c2cc82e0835fa747294efb2e2fc65ab8977796a7f89f79e0b6da4e386bbc16439312da48b27038f8b94c003960b9a2ff95df84de287bded25d25e206d11339e2d8c1d0a0b8ef242bcd4dc51921c94d9a90a5d6187f8dffef6f15fa1bbe8b9f832b2d231db8bdcd081ebb12dc409dfc899ccdce8eaf6263f4d47f9b7715f87250e66cfdaf76716ae32e8d411e3a581892364d156689f0d0391ce", 0xa0}, {&(0x7f00000046c0)="6949e2300d8c7eeb2984bf1a14da4cb781cfe69ed72f432bb91452a9ac008ce00224ac836cc543ce854b90c10fa6d8b0af33f39e7c37dc8a30b83222776e6c1a11f2065b1da2fb3585f35439df725a1c2354391fb8e4829698d7291af3e0525cde1ec7a62efa5bd5c61503b7ba70f4e33a13e433af454a", 0x77}, {&(0x7f0000004740)="16dfc59b9a9b702031c40eedaad5c76469e6db8a7ae8fc89cef99f76925c00a4c607a7f496d51a53cafdfe138747e185c1092edda4bce7886c53e410eb2e41b0cead366a0286ba278e0986e0823e9a44339f7b42a13f2c9c5f96f52450e1a0a2e5bb4b70aa608a7615aff77ce78a6a8608dde504ae100d77", 0x78}, {&(0x7f00000047c0)="f2c0339cdfcea7d4652bc8f8742f1af628fbb1084c3c4c2948ecbb80d65ec2c03fab2ac8d468738f199cded7e16eb1c48fabb18c5f9644f7f7214784d5edadea34ade4c56d9dc54cc72fb6d858a1ec5245a898c9850955ca502513", 0x5b}, {&(0x7f0000004840)="63439230613d818a783ade3e", 0xc}, {&(0x7f0000004880)="e075227be2dc64d783df31d6a63ccb268d912fdfe6f35b3de60cf79f56dde1fc5007a89072c9e6a025e999589548c9fa8f616160ec592d9e38a453d3293f00159241bf1b4eee72d7f3c51af9e6e8acc65694bad22a1462133fb27a1ed67ecf60efa859518cf010d9193677aa431fcb5ab568b68d3a92fd", 0x77}, {&(0x7f0000004900)="bd233cd1abe9e685c6e85ec4cf2651f46dc8a57547df31adf6951044a95575346cf144f503b862ce7d1faa65887ede3da76ec0e9913907198a91c4f4a03358138f451b4a20394c5d3bbe18bbf2f27d5ba460454310054e0b9ceb4e795e5b889a7755bc83443f1bfff63474d3f89b7dbebcd4b3737eaf03c7bcfd227575aa79ef312416585b1e7e8b3b5546749fbddf29aa0f3755f218c02f6145091ab90ba8023df3837f533c58068fb6db6352b89f0c6b5788616584b9ad003b9b2fef00c22a56a2cc7b0db73515a05368bb0afb29d3bd98a80c08b15a32b595f83a06d3f56d8c9c4413d9c9fe2335b38278", 0xec}, {&(0x7f0000004a00)="bee906c77dd690efc34329bb3e84", 0xe}, {&(0x7f0000004a40)="5aca924d5670dfb966cad59a7b9b273cd32151260a175b25d1e30f94e1fe3a6283519933cf4d6addb54b00c1930e58309c57ba2efb", 0x35}], 0x9, 0x0, 0x0, 0x4080}, {&(0x7f0000004b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004e80)=[{&(0x7f0000004bc0)="93bfc241189b4ad42272f257c3e4978cc27979f99b540ddf42d31dfe8a1b90b4ba65d882b19a45f645e6f2207f33a188f24f2976bd8f66942c375c8c64a9189f46a878f7d6f44b7027b3c62b7d4d5e44169e54", 0x53}, {&(0x7f0000004c40)="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", 0xfe}, {&(0x7f0000004d40)="ca947fc83b420b47c86e989073da1301b907789d262a14d662af573fdd8d8dec8c68f44e050f5d54052fbabc99b662681099ab8ef63ae15da421ff93e3180e7162038b5277fa6b4a03c73a1facc596bf598456fd7027c3834d6a0041aff4165e4b31e148e094c822e196bd3707e5452e78ec2d73a46022690783df703a400587e91d072d06b1e53166f1566fefe91a94f191d0f19832101e3159fb72a46ca89b66e9a46680e2e4b0a6f382f85369fe884b45b6305576164eaf9469", 0xbb}, {&(0x7f0000004e00)="c0d9e22db298fa192031ee0a99f529791ec3f369796a1c50615620abf1b5525658d443569b87b783d075b5f169402630691d01a14e7437c23481dfd747decf3518b7bbaf978d93935755e645a1ce1169a04ba5069fb7f1bb9306f0de553012096d76680f99494cba24b53067166abd185f3e283183aeda", 0x77}], 0x4, &(0x7f0000005440)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0xb8, 0x20000000}], 0x5, 0x10) preadv(r0, &(0x7f00000002c0), 0x0, 0x0) 2018/03/23 02:42:50 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x24000, 0x0) write$sndseq(r1, &(0x7f0000000100)=[{0x1, 0x100, 0x5, 0x9, @tick=0x5, {0x1, 0xffffffffffffffc1}, {0xe4, 0xff}, @note={0x7fffffff, 0x3, 0x1f, 0xc89, 0x958b}}, {0xffffffffcf85fa5c, 0x8000, 0x477fce6a, 0xaf, @time, {0x1, 0x3f}, {0xffffffffffffff27, 0x101}, @raw32={[0x7, 0x0, 0x9]}}, {0xffffffffffffffe1, 0x6, 0x7fff, 0x6c3, @tick=0xffffffffffffffff, {0x100000000, 0x80000001}, {0x61ff, 0x2}, @quote={{0xafa4, 0x8}, 0x9}}, {0x2, 0x9, 0x100000001, 0x100000000, @time={0x0, 0x1c9c380}, {0x2, 0xff}, {0x6636, 0x466}, @queue={0x80, {0x4, 0x47b095b}}}], 0xc0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000000c0)) [ 294.943119] binder: 1304:1305 ioctl 8040451a 20005640 returned -22 [ 294.967197] binder: 1304:1311 ioctl 8040451a 20005640 returned -22 2018/03/23 02:42:50 executing program 1: socketpair$inet6(0xa, 0xa, 0x100, &(0x7f0000000040)) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/23 02:42:50 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x80002) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)='vcan0\x00') r1 = socket(0x11, 0x800000003, 0x0) r2 = fcntl$getown(r0, 0x9) capget(&(0x7f0000000080)={0x0, r2}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xd2}) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000240)={'security\x00'}, &(0x7f00000001c0)=0x54) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ipx(r3, &(0x7f0000000380), &(0x7f00000003c0)=0x10) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000002c0)={'raw\x00'}, &(0x7f0000000340)=0x54) bind$packet(r1, &(0x7f0000000200)={0x11, 0x19, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) 2018/03/23 02:42:50 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x80) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0xffffff6f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x62, "751ca3b387b02852b7ec799553e1f40032e57aba7d032e94f9c4c058823a14924917270154f62072c102c8cb6245f223d5d97969a847623918f1e7a1a72ab2e1b840a034c126e46aa437e984db14b3e82cc6cbd95c102bc4ea5761dba2c7e8d8ce76"}, &(0x7f0000000180)=0x6a) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000280)=0x84) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/23 02:42:50 executing program 6: sched_yield() r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/23 02:42:50 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xffffffffffffffe0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/23 02:42:50 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xdd, "ffef628f6eeb9a7570363c09a912bae585930c855a1a7b75ecd9c02e1e4fe61b772af11021084f173ae16f9ed24ecec721d1279b805ec879516bc5d68d43ca808da0c8b493d7fbd21a86f2356ccbef282d258b03c75078e2d72f30960ab4172fc2b5d0ecc5c7ebc7da1596ba973d9b668124ea412842d951b388977db4bd167507c5d9a8112d7f187d71399489eb60a288adcc1be25740ca35c7633380ea171ae662ab35e7b72b835490fb8f96f4131ccbe18461198827bea647282785850c4974696878f105f489825957e952514da78f044126beeebdfbbeced4f785"}, &(0x7f0000000180)=0xe5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x1, 0x7, 0x4000000000000000, 0x9, 0x800}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in={{0x2, 0x4e24}}}, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="0d00000094e9a0b72d2dbfe49f0983f0e31631c836fed5d8183d6a1e2878f2d38d35b11fd125ae1b7214fa4d500355b91ed4fd2c3c37889384e103b25caf05634ba61faefb8eeae02e9747aa87189b168d94d9546826ba9c594f2e57f98814c8965854e3be29f0a617fe0ad099bcf541be7bea9778bc9a6a1737c6a2c8173ec2a8046126d9a9b932d845ce019d84ed2079505f375e4393b9"], &(0x7f00000002c0)=0x15) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000480)=0x4) 2018/03/23 02:42:50 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) shutdown(r0, 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) read(r0, &(0x7f00000001c0)=""/252, 0xfc) 2018/03/23 02:42:50 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x800000, 0x12, r0, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3) 2018/03/23 02:42:50 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000000040)=0x4, 0xffffffa6) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f00000cbf80)=[{{&(0x7f0000e4e5aa), 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/70, 0x46}], 0x1, &(0x7f000068ffd2)=""/46, 0x2e}}], 0x1, 0x0, &(0x7f00005661bb)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat(r2, &(0x7f0000000080)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/03/23 02:42:50 executing program 6: unshare(0x2080800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80040, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) r1 = timerfd_create(0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x10000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) timerfd_settime(r1, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x4, 0x5, [0x7, 0xfffffffffffffffd, 0x1, 0xfffffffffffffcbd, 0x0]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}, 0x9d1, 0xffffffffffff8001}, 0x90) pwrite64(r0, &(0x7f00000000c0)="146c1c054d52790b4b38489d10f83e518a7d6736819669ba4e31a1583b8646be30c1b8e2ef7409122dec348d6ef7e6b8c25c25e3fcfa51b9b821c8627c9fe89f96898e8535a229d29d1dd80b15e4bf0c3bc0a4caa07351cd65a4378429615861cf59283fc87bee8f3f3c00503758f32e508563ce6bc13596f1e6054170232c5a56b3d320d0a3f49e21601661d38a47fcc371", 0x92, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/23 02:42:50 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6a2edd17fb850de1d1041b819d7ef30e", 0x10) sysfs$3(0x3) read(r0, &(0x7f0000000080)=""/138, 0x8a) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000180)='./file0\x00', 0x202000, 0x8) ioctl$TIOCNXCL(r3, 0x540d) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr, @empty, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x18) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @local}, @in6}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000340)=[{0xf, 0x1}, {0x2, 0x6}, {0x3, 0x100000001}, {0xf, 0x8001}, {0x6, 0xfffffffffffffffe}], 0x5) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000380)=0x7f, 0x4) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000003c0)=""/17) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000400)=0x0) sched_getparam(r4, &(0x7f0000000440)) r5 = accept4(r2, 0x0, &(0x7f0000000480), 0x80800) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00000004c0)='irlan0\x00') ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000500)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000540)=""/9) getsockname$ax25(r5, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000000640)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000000680)="a8bbd41098740953217b65516f2bbff0", 0x10) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000006c0)) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000700)) write$tun(r6, &(0x7f0000000740)={@pi={0x0, 0x88e5}, @void, @mpls={[], @generic="510d9c6c1011020d8eaa139856b28cab"}}, 0x14) syz_open_dev$random(&(0x7f0000000780)='/dev/random\x00', 0x0, 0xe000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00000007c0)={0xfffffffffffffff8, 0x79, "c3b88cd0de4b23a88120649de8f1a9cb4a9e4473a9faf74cb66bce9704b72ee1ba4a65b5a2fc0f483eb17daa70244f677602abd4248d585854717d887f20f240ff156890d2bd22cba752c04782f9368950741668f1eef75417247d8aef6bc5aa98acdc21122819619fdffd96ab3c9e8a7d39aaeb6e1a65239e"}) ioctl$VT_ACTIVATE(r0, 0x5606, 0xa) 2018/03/23 02:42:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'vlan0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/19, 0x13) 2018/03/23 02:42:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x800000000000) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000df7000), 0x4) 2018/03/23 02:42:50 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8904", 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x100000000, 0x78c, 0x4, 0x800, 0xfffffffffffffff8, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x8, 0xfffffffeffffffff, 0x6, 0xfffffffffffffee4, 0x401}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, &(0x7f0000000140)=0x4) 2018/03/23 02:42:50 executing program 2: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x5, 0x30, 0xffffffffffffffff, 0x3) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='$selinux:\x00', r1) truncate(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000dbbff0)={@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000180)={'sit0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@mcast2}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) 2018/03/23 02:42:50 executing program 0: prctl$intptr(0x1c, 0x100000001) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x19, "dd4e59389eac3bff047e19e6c01bb74e81a9efced103b11f2c"}, &(0x7f0000000080)=0x21) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0xffffffff, 0x3cd8}, 0x8) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x1, 0x5}) prctl$intptr(0x200000002f, 0x2) 2018/03/23 02:42:50 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f00000000c0), 0x0, &(0x7f0000000100), 0xfffffffffffffd3e) 2018/03/23 02:42:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xffffffff7fffffff, 0x402) accept4$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)={0x14, 0x10, 0x100000a, 0x5}, 0x14}, 0x1}, 0x0) 2018/03/23 02:42:50 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$inet6(0xa, 0xa, 0xa0d8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a0503000000011b0200dac420000447dbb9b8a8555d318f357f9caee73a6bddaf2dc387196a3fcc3a3b548a59294c589996b51e3db23239453d7d845f954e7f493b40c8915e58f61e83b66bf51287b63cff89e8b7348cfe01abbffad37de8a2c432755a728440b9cf4cc05f247b499ba68092cef317e6250ac926008f14a5174b2fa08cbb5d1d9e0e4289354f93ff8e1ca86696f6a5752a2f54b81d55f3da20a6907cce77f425e32a7058474fca4c2c6cbc"], &(0x7f00000001c0)=0x1a) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r2, 0xfde}, 0x8) fcntl$setsig(r0, 0xa, 0x3d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}}, 0x1c) sendto$inet6(r3, &(0x7f0000000180), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) pipe2(&(0x7f0000000340)={0xffffffffffffffff}, 0x84000) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000300)=0x2, 0xffffffffffffff01) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f00000000c0)=0x40, &(0x7f0000000100)=0x4) 2018/03/23 02:42:50 executing program 7: ioprio_set$pid(0x1, 0x0, 0x40000000004001) accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e22, @rand_addr}, {0x0, @random="59bb57c659e6"}, 0x4, {0x2, 0x4e24}, 'syz_tun\x00'}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000180)={0x7, 0x8, 0x7ff, 0x6, 0x4, 0x3ff, 0x80, 0x3f, 0x7, 0x602}) ioprio_get$pid(0x2, 0x0) 2018/03/23 02:42:50 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) r0 = socket$inet6(0xa, 0xe, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400, 0x4004) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0xffff}}, 0x1e) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000000000029000000390000002702020000000000f5d3b3869874e4ec8f10029185d352142337e1eb145e4b8db3fd9e805373574b6260fe6ad1c667a548b9187072d90feaf01cc1e6ac5f44d284780a6157339445193ea78d53dbe2ee120ed8c8812e0787cc85122ca7a870d7cda6f3f9463176e1083c0e4ed89ca108dc0d9fcc38593fd761f8bd03776544bfb88757ed5838ffa3634c3475d64a22024138ca9cfd2a2db002598a8fad519514e67abed1ca2bba0da26fb20b5e6bb42ed659444f968e31"], 0x18}, 0x0) 2018/03/23 02:42:50 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) r1 = openat(r0, &(0x7f0000294ff8)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00003e1ff8)='./file0\x00', 0x200) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) accept4$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c, 0x800) 2018/03/23 02:42:50 executing program 3: r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) sysinfo(&(0x7f0000974474)=""/236) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @loopback, @loopback}, &(0x7f0000000240)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)=r1) 2018/03/23 02:42:51 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) socket$packet(0x11, 0x3, 0x300) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'gre0\x00', 0x10000}) 2018/03/23 02:42:51 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) readlink(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/187, 0xbb) 2018/03/23 02:42:51 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0xc0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000bc8000), 0x9) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, 0xffffffffffffffff) tkill(0x0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x0, 0x0) 2018/03/23 02:42:51 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, [0x0, 0x2, 0x5fc, 0xffff, 0x6, 0x3, 0x3, 0x2, 0x3, 0x4, 0x0, 0x3f, 0x7f, 0x7, 0x6]}, &(0x7f0000000040)=0x100) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x0, 0x9}, {}, @control}], 0xfecf) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/23 02:42:51 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x60000000}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="02b5000014000000000000000000000005f80500000000000a000000000000000000000000000000000000000000000000000000000000000800120002000200000000000000000011000000030000000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe800000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/23 02:42:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000be1000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x0, 0x7d43, 0x0, 0xffffffff, 0x1, [{0x9, 0x81, 0x2c8c9af6, 0x0, 0x0, 0x200}]}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32={[0x2]}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{}, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x303}) 2018/03/23 02:42:51 executing program 6: getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/89, &(0x7f0000000180)=0x59) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x20010, r0, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/23 02:42:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004a1ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) close(r1) write(r1, &(0x7f0000fd6000), 0x0) 2018/03/23 02:42:51 executing program 7: fdatasync(0xffffffffffffffff) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x2, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) write$selinux_user(r1, &(0x7f0000000180)={"73797374656d5f753a6f626a6563745f723a726af2063606656d6f7661626c655f6465766963655f743a7332", 0x20, "212394275ed2a54e83ff7de9e17e9770737900"}, 0xfffffffffffffe89) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x0) close(r0) 2018/03/23 02:42:51 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0xff, 0x8) 2018/03/23 02:42:51 executing program 5: clone(0x200, &(0x7f0000f8bffd), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0xc0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) execve(&(0x7f00003efff8)='./file0\x00', &(0x7f0000a7bff8), &(0x7f0000c6e000)) fcntl$setown(r0, 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000bc8000), 0x9) fcntl$setsig(r0, 0xa, 0x12) dup2(r0, 0xffffffffffffffff) tkill(0x0, 0x16) open(&(0x7f00000ed000)='./file0\x00', 0x0, 0x0) 2018/03/23 02:42:51 executing program 2: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00') r2 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\'cpusetselinux\x00', 0x0) keyctl$describe(0x6, r2, &(0x7f0000000240)=""/115, 0x73) rename(&(0x7f0000000300)='./file0\x00', &(0x7f0000000100)='./file0\x00') dup2(r1, r0) 2018/03/23 02:42:52 executing program 1: r0 = syz_open_dev$sg(&(0x7f00001caff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f00000000c0)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000080)={r1, &(0x7f0000000040)=""/62}) [ 296.723769] audit_printk_skb: 3342 callbacks suppressed [ 296.723780] audit: type=1400 audit(1521772972.351:65732): avc: denied { net_raw } for pid=1548 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r0, &(0x7f0000000040)=[{0x5, 0x8, 0x0, 0x0, @time={0x77359400}, {}, {}, @note={0x8, 0x4d6, 0x427, 0x7e8, 0x4}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {0x1}, {}, @control={0x5}}], 0x60) 2018/03/23 02:42:52 executing program 2: ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x30, &(0x7f0000ffe000/0x2000)=nil}) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x40006c00) times(&(0x7f0000000000)) preadv(r0, &(0x7f0000000040), 0x10000000000000a6, 0x0) 2018/03/23 02:42:52 executing program 6: pselect6(0xfffffffffffffdfe, &(0x7f0000000000), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f0000000000)={0xffffffffffffffff}, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0x9}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) sched_rr_get_interval(r3, &(0x7f0000000200)) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x80) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x82000000) inotify_rm_watch(r4, r5) [ 296.723962] audit: type=1400 audit(1521772972.351:65733): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:52 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0xffffffffffffff1e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/251, 0xfb}], 0x3, 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) tkill(r0, 0x15) [ 296.725647] audit: type=1400 audit(1521772972.351:65734): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.727318] audit: type=1400 audit(1521772972.351:65735): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.744136] audit: type=1400 audit(1521772972.371:65736): avc: denied { dac_override } for pid=1548 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.745338] audit: type=1400 audit(1521772972.371:65737): avc: denied { dac_read_search } for pid=1548 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.809141] audit: type=1400 audit(1521772972.441:65738): avc: denied { net_admin } for pid=3869 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.856649] audit: type=1400 audit(1521772972.481:65739): avc: denied { net_admin } for pid=3870 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.886521] audit: type=1400 audit(1521772972.511:65740): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 296.895465] audit: type=1400 audit(1521772972.521:65741): avc: denied { dac_override } for pid=1551 comm="syz-executor5" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:53 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/03/23 02:42:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)={0x2c, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @fd}, @nested={0xc, 0x3, [@typed={0x8}]}]}, 0x2c}, 0x1}, 0x0) r1 = dup(r0) ioctl$TCXONC(r1, 0x540a, 0xae) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x9, "33ca4af3f556d34757"}, &(0x7f0000000080)=0x2d) 2018/03/23 02:42:53 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00000000c0)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) 2018/03/23 02:42:53 executing program 7: r0 = memfd_create(&(0x7f0000000100)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001240)='/dev/snd/seq\x00', 0x0, 0x800) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) ftruncate(r1, 0x9) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}], 0x60) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000080)=[0x29], 0x1, 0x6, 0x4, 0xfffffffffffffffa, 0xea1, 0x0, {0xfffffffffffffffa, 0x3, 0x0, 0x1, 0xfffffffffffffff7, 0x7, 0xf815, 0x5, 0xfffffffffffffff9, 0x6, 0x3, 0x8, 0x8, 0x4, "a5e3120cb0ddca564540c81bf4b1cad87ea3cbfd9f7192e32fcf9ac61b905c16"}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "17394cf4fd2bf6fd27b550aa85c26f83481324ebe7a82cb6496a822663dd6b3746734a101d023b5c91544becc19a36e9b8a1ea591534fe98c3bc7679d1cb11e6da1aeae1a6ff4939e88d1b53649084a2d76babf61c91ed61fe5a3325b61fee5f6476d358"}, 0x74) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001200)={r2, 0x7, 0x6, 0x6}, 0x10) 2018/03/23 02:42:53 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0xffffffffffffff1e) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) preadv(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)=""/55, 0x37}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/251, 0xfb}], 0x3, 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000080)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x200, 0x4) tkill(r0, 0x15) 2018/03/23 02:42:53 executing program 5: pipe2(&(0x7f00008a6ff8)={0x0}, 0x0) pipe2(&(0x7f00005e4ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f000074eff8)=0x7) recvfrom(r3, &(0x7f0000000000), 0xffffffffffffff3f, 0x4000000000, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0xfffffdc5) r4 = getpgid(0x0) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) fcntl$setsig(r2, 0xa, 0x12) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) fcntl$setown(r2, 0x8, r4) tkill(r4, 0x16) 2018/03/23 02:42:53 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x401}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x6, 0x10001}, 0xf1) 2018/03/23 02:42:53 executing program 6: openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200000, 0x0) pipe(&(0x7f00005d2ff8)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x2) ioctl$int_in(r0, 0x5421, &(0x7f0000b57ff8)) 2018/03/23 02:42:53 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1400010}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xb4, 0x12, 0x9, 0x110, 0x70bd2d, 0x25dfdbfc, {0x7}, [@typed={0x8, 0x78, @u32=0x6}, @nested={0x98, 0x56, [@generic="f9ddd70c8a76f36cad47f36de46a2a559be883cda849010cbeaf21d7558e14db67b87d69bc798b2073a65459cf5c2768763e3e30c96a", @generic="cc80acb5e0e5a09ec1698619303dcdfcec0e61b6f6bfa80a96184d25049625518722af976e9da88e83cc", @generic="1b50bfaffc1ec43e9539a6fc20000756c353b243976a0cf69a0b6f6d28b984", @typed={0x8, 0x71, @fd=r1}, @typed={0xc, 0x2c, @str='/exe\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4010}, 0x24008000) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x0) write(r2, &(0x7f0000a17000)='\t', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0x40086602, &(0x7f00000011c0)) 2018/03/23 02:42:53 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) open(&(0x7f0000000000)='./file0\x00', 0x10300, 0x8) getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) dup3(r0, r0, 0x80000) 2018/03/23 02:42:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x0, 0xac}, 'port1\x00'}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/23 02:42:53 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = dup(r0) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4e) [ 297.494413] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 02:42:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) keyctl$set_timeout(0xf, 0x0, 0x9) fallocate(r0, 0x3, 0x2, 0x80000001) r1 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="341c92adb8b0c3ab3e6cd66c93ec28820e51242a0512e1560b024318c0dc6f3f7f7be2084dc6d1ee94c5c96726b67d4e9d54b7a37f26721154d3c919ef702df59534a4ea049620bb5671fb5e1f8378c471f2771624dc2e58d8c8e9", 0x5b, 0xfffffffffffffffc) keyctl$clear(0x7, r1) write(r0, &(0x7f00000000c0)="a8", 0x1) 2018/03/23 02:42:53 executing program 0: mkdir(&(0x7f000047eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000f48000)=0x40000000, 0x2000000000000401) 2018/03/23 02:42:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2eb, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e22, @rand_addr=0x9c}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x4c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x10) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@loopback=0x7f000001, @empty, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) 2018/03/23 02:42:53 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) setns(r1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3, 0x34, r1, 0x80000000000000) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x4, 0x1, 0x1, 0x4, {0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x25) getsockname$netrom(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x10) recvmmsg(r3, &(0x7f0000003900)=[{{&(0x7f00000028c0)=@can, 0x10, &(0x7f0000002a80)=[{&(0x7f0000002900)=""/185, 0xb9}, {&(0x7f00000029c0)=""/48, 0x30}, {&(0x7f0000002a00)=""/23, 0x17}, {&(0x7f0000002a40)=""/27, 0x1b}], 0x4, &(0x7f0000002ac0)=""/195, 0xc3, 0x7}, 0x1ff}, {{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0xc, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000002e40)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x60, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x4, 0x20, &(0x7f0000003a00)={0x77359400}) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000100)) r4 = socket$l2tp(0x18, 0x1, 0x1) dup2(r4, r2) 2018/03/23 02:42:53 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendto$packet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000001d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/23 02:42:53 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x60000000000000) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000000000)="0f09000000da4ed34e07d93e5f2a253379efbf663b54cdfa7691cdb9f7f6795054122e662a44e17bdd216df609d2fe7b5c36f01d1dc61515bf50dbc2d4efe4746fb3b11f904c626da3f06fc52a0d56", 0xffffffffffffff3a) 2018/03/23 02:42:53 executing program 1: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x0, [0x0, 0x0, 0x8001]}, 0x3f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80080) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f00000001c0)={0x4c, 0x1, 0x10000}) setsockopt$inet_buf(r1, 0x0, 0x27, &(0x7f0000000100)="5aeee408000000000000001a8ff96e541f657a11c9e61b0292ce6989c6f9a775bfa51faec33d7692a3d70cf30ff1fdbf02c038c0c07ae5b466a317f6f10fd3bc73f56214eba89773cdd35e2f4ed6eab4cec30cc1c38a9706806fd11960dfa0", 0x30) 2018/03/23 02:42:53 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x2, 0x1, 0x7, 0x0, 0xc894}, 0xc) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/70, 0x46}], 0x1, &(0x7f0000000140)=""/59, 0x3b, 0x1}, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) [ 297.655190] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/23 02:42:53 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) capset(&(0x7f0000000240)={0x399f1336, r0}, &(0x7f0000000280)={0x81, 0x0, 0x2, 0xbd6, 0x7, 0x100}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000000)="6e65742f6970365f666c6f776c6162656c00d6f04aeee7ce0282a1680b5c8b9fff62a7adc5c4bc5efd7b72d6831b373a6ff705e062dd7ebcff83b27e9a58be117a42d6dc0a89f9e8cb25eaf069537c444f1dfff4a839ff14c0d127b82ff910165070a6bcd7d61bb3f1d887a1e4b05c5130b766681a6cf3fbd79cff692268b643d99ebb59308374617d9a87d4ffb22f6d32863731b9a09190e4a365968b63edf8a43bdec2f88e171d5fedb6ee5f164aa0a6fa5346be6ebbb672fbf6eba9c10e3d13730fdf1cb7792f4fc8385fde555a94dbbe07688a78a8def773911cd37a32c846defb430ba87d65fd332c63fd0ad026c324d10795f1918d3c432f4a614d3d01c6ba681e37a3729e62013b6a17bd4d3310d0cd62a6c3ee7e49cdcc56a492de257831534349062de59329ec176d51b1757e450adf71ec009c082c7e746e5c1b116af2e278f3eacc001b1abf1bcd3d8e750c10467487196fdde2d8") preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) 2018/03/23 02:42:53 executing program 5: syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0nodeveth0proc\x00', 0x1) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) unshare(0x8000400) select(0x40, &(0x7f0000056000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000fc0)={0x80200}, &(0x7f0000031fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17}, &(0x7f000004c000)={0x77359400}) 2018/03/23 02:42:53 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x800400000002}, 0x1c) sendmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@sco={0x1f, {0x6, 0x8, 0x45d, 0x80000001, 0x1, 0xcf}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000100)) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f00000000c0)='bridge0\x00') setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000788ffc)=0x100000005, 0x4) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, 0x3, 0x9012) 2018/03/23 02:42:53 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) socketpair$inet6(0xa, 0x0, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r3, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x6, 0x7, 0x6, 0xe59e, 0xa20d}, &(0x7f0000000180)=0x98) writev(r0, &(0x7f00006ccff0)=[{&(0x7f0000967000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd1b000000160400ed5dffeff5000022000d00010004040800bc06000000000000", 0x58}], 0x1) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgroups(0x2, &(0x7f0000000300)=[r4, r5]) 2018/03/23 02:42:53 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000)="7f44a2ed7749f84d4694d7651978ed08fd4421d173c5914023e23e9560ef05eec6d4b95a6b6f51490e4b0a3ce0828396720fc840450b5e8acf6fec570e7db49aaea9fdb648baf6c9a981320fb557ed00000000000000000000000000", 0xf7, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) 2018/03/23 02:42:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000140)={0x4, 0x465, 0x6, 0x8}, 0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000003100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000030c0)={&(0x7f00000000c0)=@flushpolicy={0x1c, 0x1d, 0xa21, 0x0, 0x0, "", [@policy_type={0xc, 0x10}]}, 0x1c}, 0x1}, 0x0) ustat(0x4, &(0x7f0000000000)) 2018/03/23 02:42:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x1c, &(0x7f0000001180)=""/255, 0xfffffffffffffd4f}}, {{0x0, 0x0, &(0x7f00000001c0), 0x3cd, &(0x7f000000a080)=""/4096, 0x105c}}], 0x4000000000000a5, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000001040)={&(0x7f0000fee000/0x11000)=nil, 0x1, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) sendto$inet6(r0, &(0x7f0000001140)="9e", 0x1, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000010c0)) recvfrom$inet6(r0, &(0x7f0000001280)=""/253, 0xfd, 0x2040, &(0x7f0000000000)={0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13df", 0x44, 0x0, &(0x7f0000253fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000013c0)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000014c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001500)={0x0, 0x0}, &(0x7f0000001540)=0xc) r4 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0}, &(0x7f0000001740)=0xc) sendmsg$netlink(r0, &(0x7f0000004f40)={&(0x7f0000001380)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2100000}, 0xc, &(0x7f0000004f00)=[{&(0x7f0000001580)=ANY=[@ANYBLOB="5c0100002d00100128bd7000fbdbdf254c018e0008000500", @ANYRES32=r2, @ANYBLOB='\b\x00S\x00', @ANYRES32=r1, @ANYBLOB='\b\x00}\x00', @ANYRES32=r3, @ANYBLOB="8cc76b8b99e700425f00ea4c511ad99bd83e3e7dbb722e7a", @ANYRES32=r4, @ANYBLOB="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"], 0x15c}, {&(0x7f0000001780)={0x25b0, 0x3c, 0x500, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x1c, 0x7f, @binary="4fdd31fe8f89c503e9b184d4f3e6f9f43b7d3ab18600c3d8"}, @typed={0x8, 0x53, @uid=r5}, @nested={0x238, 0x25, [@generic="8bc10e329c012587fb48e33c3b4edb423a72d878783330fcba111f0c3280fae436c926b2cd0fbd16ab6263eb522d4ee16f686da3c79055071739fd138c300a33c8c7174fa4c0bea944729fe7b046ea8cf5f6a56655713cbadb07cb87e19f4a1f03890f7a1a0787fd991d6f36b07ffea45677d2683a9c0dd76c85141abc3bc13e155940c6ede1b2693ded5ff8f412b6476461b294e74ec5ba7b75042b5e4759604464763a854b87c7", @generic="a41a450c0e83db2c9c86fb8c79f6d5a0c22c5f88008002bc200ac559233fd9019b9409c567aa422c6c2dd2edf6e66635006139289cdc87fcafcc131f0007719b67421b2e44cd610fc15b71aea685b4dcfbc1fbafd0590ea7e608bf16b343417f4e439efc3180e15682c7b2e5be3154490b583881167b1a9bbf4428e9d7f907b1b0458a32af8efe0740d391690d0a838d237f7429d3d700f792fb4e6ba5acad832a7448dda0bac765890b5b01017c9d1f", 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@generic="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@generic="108ab9269dafe370753cdd7bf6a51825b8340d93b2d42b8c56d550c84908edc0f70256e6fe5139084ada64a78dbe78aad1c873037f246c6a31c385b1411756c18a4977c0411f94d01612812bd977796bd161ce9a0c06d42b5990811fbae641ba6f262c7253ccba9e72263844901afedc0d382f1faae596381e9723585d9b2f02ae5d0196f92d3dae3468e2239c59a9684000124a78ca04eeea0de1ee90a61ebbbfa70ad249cbb51e49167899fb665ff1c4a7dc031ac761b2b8560b34619697bfe23118403ed8893c84ab6a56ea459bc801178e783173895f8344d8a5b356af4f0968b5e899ea785dcf6ad2e55a71ba"]}, 0x1148}, {&(0x7f0000004ec0)={0x28, 0x2b, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0x18, 0x31, [@typed={0x8, 0x5c, @fd=r1}, @generic="c72f4bd60e8a", @typed={0x4, 0x8a}]}]}, 0x28}], 0x4, 0x0, 0x0, 0x4010}, 0x8080) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000004f80)='/dev/hwrng\x00', 0x200001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f0000004fc0)=""/58) 2018/03/23 02:42:53 executing program 0: ioctl$sock_ifreq(0xffffffffffffffff, 0x8932, &(0x7f0000000040)={'gre0\x00', @ifru_names='ip_vti0\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000000200)=0x1, 0x4) sendto$llc(r0, &(0x7f0000000100)="8244ee3d04dc7461561ec3133a688243773674c904c2d5f4c486e8fd3b3c2597d4ca4578907ab37ddc8c9640d43fce9a5c15617b03dc7575faa49c22bcbbdcb3c6984f73ad46d3a550abbb9026c596c30826fdebe2f979af8b0a3757495143b059f07a8a02b2bd83168264788d375d419895deba6d2687d764766bb46befe1642f66aac6e69bdf106652b6", 0x8b, 0x20000000, &(0x7f00000001c0)={0x1a, 0x0, 0x1c0000000000, 0xf, 0x5, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/23 02:42:53 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x15}, 0x6, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0xc, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c010000210101000000000000000000000000000000967f0ceb00000000ffffe0000001fe80000000000000344a00000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x3}, 0x1}, 0x0) [ 298.046440] SELinux: policydb magic number 0xeda2447f does not match expected magic number 0xf97cff8c 2018/03/23 02:42:53 executing program 7: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xc) clone(0x0, &(0x7f0000000080), &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x402, 0x200001) getsockname$unix(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/03/23 02:42:53 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) unshare(0x20000400) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000040), 0x8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x8000, 0x7, 0xefb, 0x0, 0xffffffff, 0x80000001, 0x3b06, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8001, 0x8, 0x2, 0x1, 0x4}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r2, 0x7}, &(0x7f0000000240)=0x8) [ 298.092963] SELinux: policydb magic number 0xeda2447f does not match expected magic number 0xf97cff8c 2018/03/23 02:42:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/141, &(0x7f0000000100)=0x8d) writev(r0, &(0x7f0000374ff0)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060a0000a915de0005190000040d000c000000800000f9000008", 0x29}], 0x1) 2018/03/23 02:42:53 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) process_vm_writev(r0, &(0x7f0000001380)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000034c0)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/23 02:42:53 executing program 6: r0 = socket$packet(0x11, 0x5, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r0, r1) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/03/23 02:42:53 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000024ff8)=0x100000001, 0x8) close(r0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/03/23 02:42:53 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00005ac000)=""/185, 0xffffffffffffff10, 0x1000026, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x40) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f00000000c0)={&(0x7f0000000100)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000140)="c2f4927c18c13a5ad011f85ed9d344ab33fd9c84e52edb1743528c757fe07cbb0f20454d1166bf94318921e0718f5766b7b21d8cf189a8c963", 0x39}, {&(0x7f0000000180)="4fb28e6e9a6cfb5fa972c3b4fb9b1b", 0xf}, {&(0x7f00000001c0)="22d99b6a66db39d4158d4d7553a77e410b060c9cb88c559d5616d8c46caed5a53d4b4cafb905917e8e87d704aa6d9364453fb9670fa2607446621dd8f6245f75", 0x40}, {&(0x7f0000000200)="beba6d2a6c48011fc1a2bc9e0f1ac615bb97ddc64ee13dff2dfdef2857054aed8adf09924f3632e266dfbc992c5fad2c040ee7c77d94ad963bcdfc491dacb8a399d1771e47646b", 0x47}, {&(0x7f0000000280)="9aea34c80a38ba1c4dcc30b1f3f3fee51cc323e0cd03b6fa5a8296d4", 0x1c}, {&(0x7f00000002c0)="ceebe3606eb0e949ca7c51d70ff24bfed27d9a28b0fdce8c82982a1fa52788b42c8082b8ce5c37ae6e70115ff5774802e214556a0197c404b4c1747f5401ce372dd1dd2883fc4a1b58e69e3808f3a034b7234bd093da9d8490819d0046b09943397ea14a662a3a3693622284dde6d00f665406ff41b8ad11dadfd71b941c236181fbb63e4cd9ec15df5f913b490d05021b22436642b203ceb8117d4792e03e1baeb76ae96871ac1c79ce2d162dbe0b5fc854919548169f871e0f6265e910c19b7191f3df2489e13ff8ca96ad7f434679d9da34aeb915111e49afdaf10ff7bbdd1a5ea0f500bf9dd324519f0cb32ddab33b6d75c19e", 0xf5}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="b0733e29785529717497849760ae5b0810e80ce78a0f06d2db2a9131bc01cab3b65c3c1e6be84ace4545f69df00b8e00816351303bd397a72d7ac46d566595cde92f10a443cf", 0x46}], 0x8}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x9, 0x10}, &(0x7f00000017c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000001800)={r3, 0xc, 0x3c, "7d710b368cd900df97093f2fba541315589fe7bbe22c178e0402215726cfcc57d08ad0d0bd2a8096b30e0631aac06b584212e566a7713b00aff0201f"}, 0x44) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/23 02:42:54 executing program 3: mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = userfaultfd(0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f00000002c0)='./control/file0\x00', 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) pipe(&(0x7f0000000080)) dup2(r1, r0) 2018/03/23 02:42:54 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f00000002c0)=0xffffffffffffff5a) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='sched\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0xb, "9500000000000000000000"}, &(0x7f0000000280)=0x13) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x10000}, 0x8) r4 = socket$inet(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f00007d3000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x3, 0x2, 0x9, 0x0, 0x2}, 0x2}) sendto$inet(r4, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/03/23 02:42:54 executing program 2: membarrier(0x60, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000372ffc)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e71ffc)=0x2000000000003, 0x4) sendto$inet6(r0, &(0x7f0000cffa67), 0x0, 0x0, &(0x7f0000f66fe4)={0xa, 0x4e27}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@multicast2, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x10000, 0x80, 0x5bde, 0x7, 0x0, 0x4000000000000000, 0x4010, 0x2, 0x7f, 0x0, 0x6, 0x3f, 0x400, 0x7, 0xa7, 0x2, 0x7e, 0x9b, 0x7, 0x3c7a37e, 0xfffffffffffff362, 0x5, 0x4, 0x1, 0x400, 0x800, 0x8, 0x4, 0xd71, 0x6, 0x6, 0xc000000000000000, 0x100000000, 0x1f, 0x1, 0x100000000, 0x0, 0x8001, 0x2, @perf_bp, 0x800, 0x0, 0xb127, 0x3, 0x9, 0x80, 0x7}, 0x0, 0x12000000000, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) recvfrom$inet6(r0, &(0x7f0000f63fa7)=""/246, 0x47, 0x23fffd, 0x0, 0x0) 2018/03/23 02:42:54 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/23 02:42:54 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400000901, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0xffffffffffffffe0, @dev={0xfe, 0x80}}}}, 0x108) 2018/03/23 02:42:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fstatfs(0xffffffffffffffff, &(0x7f00000000c0)=""/233) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x101080, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x6e) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000600)='5', 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000040), 0x0, 0x6744) 2018/03/23 02:42:54 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$ax25(r0, &(0x7f00004d1ff0)={0x3, {"00c50413000006"}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x71, "f83a03188c1dfdd32aecc9b23acf0f7731645e1a91561919585ae3d5abb4856fac6769a5f95b17927d20ea11bf70f84f28c2a6f5c51c13a831f2503c3d18b0a5fe800f4398343fcceb8b75cca202e1c7bbd1158256d3a44101a3b899ac05004ac49dc8351a5a160d2ad33d172ffb580682"}, &(0x7f0000005080)=0x79) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0xe6}, &(0x7f0000004c80)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000050c0)={r1, 0x8f, "8049b8fb8bac1b7ba369bcd855a8f65429e6bf32b68b41f9f1b49b078fda8ec27d85920ea70ceff5572cbc461c7eceae550ee975add423be1ca3e3bce7e13a4b4c17a4f7e3e0549dbc21d16a8341a1f81e73e17b77814c7c6400a56b5e77d782660b6eb0b51484fbb148f764821bf8d166fc2b6837703b538ec08c52e19234064b596f610f50295dc68cb4ffe62934"}, &(0x7f0000005180)=0x97) sendmmsg(r0, &(0x7f0000004ec0)=[{{&(0x7f0000000000)=@ethernet={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)="07a31e448c47b5028293941dd739c33363214c4d74f709d214f7241331518f95a7d7aef48c929141a8ccbcdeb086e7fbbb3bc25eefd511aa57adbcba1625001197b69fad768eccc648a0571d7b7cb1371e7c5d8dbee083a7957a6a8779d3f0a70afa9a9949352aa3cdc08e96b81461d5a80f0b0abfb45ff643b581427bffe62b25b8886ed19b3aca1f2cd3ec29372f5235c08727b068565bb43ce6fd67ff5d87340a7c11127376ecb216d590d230e6", 0xaf}, {&(0x7f0000000140)}, {&(0x7f0000000180)="c34121f4fad090acfbf13e49c6ea2f42fb25ded9c945666a41f357f3962029bdad58eb6706b695968042e2c402ca8d", 0x2f}, {&(0x7f00000001c0)="70aebe279bc59795be23ba7e", 0xc}, {&(0x7f0000000200)="1edd5ad8f5659f61ba04488c691e484b827c079fbf2826b4229a43c7c88c90bc420bb9c84955c825b486ef5d5360920e17270f674e3d8ba72ec1910bf5fab2b94dc814caf561d4e47e9447b596ad04025b8a559fa8600b0609b148cc852f703723389f3b9aceb78e6b9dd1bde21281abb994d6152fc6640493c526ffa70be20924183fe3468492d813930ee2b73cb8666bc0faaa7976d26a697503fc437c10972c30adb67d44dc72404343f9195d8074a87cf68839c304782a21e6c18ccd81439c5af7dab76443707e23d7de3b39061db4294aed7c3502657c21d90d1c5a583635ca3eb4df8c87a6eff01c19854ddbc2ab", 0xf1}], 0x5, &(0x7f0000000380)=[{0xb0, 0x10b, 0x2, "b0e4c6899501ff64f6973def735a7c7990e01c407868e9bcc056f1c60109d7e1b13be747748609f0a346558ab409330f135ce5de2bad3a738f10f0f3520ef947faa9f944a1356becf5371edca28c4d6924f7802bbaa8694e0928e37449078740b416c72caef763153597b0fd83cf2f9c7b8cd38f7caf80543e1c614bab42d794f14533cdf82d8be0e744be8918c517b6944ee290feb1aad125ee"}, {0xa8, 0x108, 0x543c, "0b55d1238f25809b040edb32af45a2be7a7cc5e4338fbbc0f43138dadd02665c7a30cf3e6effa4f4d76897c81cdde68f227d8525d107373739b3e349122873dda9e3bfea83a7f720bf394213e0a40665787efeb95b9319284c6cba0e62ea5cca1914bc88287dd4b19021e4ee429aa8757551a9ad1280468a63f446d24c03ba8adeb790e69ec1f24720a79b6a2a439a65e3b9e8adc0cb"}, {0x90, 0x1, 0x4aa, "45a6867395f0bd4ac5373e5112e32a1491fdb67161b007e8e3e89f0814805eb4a8899d799293f15efc6149a9b697223e5b4cd298c796f8280c49159a3578c9a9064215d19b9f2af583544bf50895d91e73ebed4aa9d10cb047072f59127ba032fad3cfe3fe79b0a3e275d3051afa3f6c60d72c406d4d21337e12"}, {0xa8, 0x12f, 0x101, "71d87c8b4095d3d13425a39be24aa0ec341dc9d5a7105e3965161aef766c4ab4d3221e5720b62a53f9abf4643b49d93f1152bce3bc5b70fa9ed61342aaec2fb6dfe0e504dd1935b34a64953e5da2288a9d92822cda94192c355824c69dfa6487754ea70613b9f663bf9aff647b00d19ff4814e4470418f9cb0e8c1e77481f731054f3da1efbcc51339a630a1a1114ecc405076"}], 0x290, 0x4000040}, 0x6}, {{&(0x7f0000000640)=@llc={0x1a, 0x0, 0x10000, 0xffff, 0x3, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)="d7aa540eeb75c3d5a907d99af99523cbe29ad4efc8f68061f48b103d4f8e7a9813f5043172c2d7c26185c8156f1dd66a3f2dc76b0f24cb68302fd71c5e5bfc7009c9ad060e8e0668391c76a97fff92a7f56be83b80dcc1fcb963d0ff1eec974bdb37eac4db9f9edfeeefc4f85e15fd7f0cf862eee70f0f6a2e732844454fd394af023f6ef91fe1cfcc39a8a18e00b65ecb447a85ca311d3c5a15d31b8834583f3bfed525be05712cb500b2006620646d92d7aae70d8cfb53f88bc6fd3d9e5ae05a39a68ee176a559facd43", 0xcb}], 0x1, &(0x7f0000000800)=[{0xf8, 0x101, 0x3, "8ed068525e78e542e7eb3651869053e974b5c6c7836f6301b79b52ce86ba50271c92d088d19b44317dee721be096708771359660231653b1a93df27ddfdab177f95c77234d7f216d2b14892d600b2d1a08648b081d0df3c1f02a9ffbd8edd17ad65820152e52b3e8af6a5b9e2929b5b9db628b6f8a23eff623926832d5f71ca9c47e31e322b8bf519a32d2eaee3c8675e557d6d7d7bced689568588c7ff2f434b1197f20e997c741137630b0dbd8c2ed2a0aa99ad3007086bc20b5e28151c5e105bf29146dfcf15f612f01d2f75e193b0a99c89baaa7edbd5afbdb1d497612f323"}, {0x1010, 0x115, 0x5, "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0x4e}, {&(0x7f0000004580)="6245224459d693faec628a287d3fa139bbd105b3cfc8aaad34a3042787c6f648c5f348827b26acd45e127235d0f4eb0079f097467efdd100f6bc7980ef0d033a6d95cfd1d74fc063c413d86cd96cfde62c092c247342edaf1c543fbd477825", 0x5f}, {&(0x7f0000004600)="a1e91e39611b89e9b9da57eadca04b16fe6aa9a6d15eaa999fe4dfcd2f961f95d995cf4d197ee5d6134fa21767d1878f6b869ba96b933bb94ef5d5d77883d62a5d9c84c5464ab89c84564b90f4180c4610ac8f5e605a9f8fa2bf8490f586f822c3a552036b74b00f5341cc117784616feb69581ced378eea0f3cbd17c27bde3f02ca8ef1bfe7dac7e6c6e3c885fdb4dc193ebbaaf52794fea610ff26fe21284afc88bddc6db529cc3030c0e98dca55ccfdcd2b6178cef50a4acfeb3ded25c29df030775b56bdc4135eb9636698cf35f4617fc6bd20339657643199a3bbee8e8aef119514d94342bda4d0732cdf57702e1264928844", 0xf5}, {&(0x7f0000004700)="65bd94018007dfeb8a7df4a7e3f1a2430126dc5be9635a7c226af9fef21eaf8cc836dd45612028863bddf67823493c0563492ddac77cfeac1898388f927f0ba98c55581a958678f9c0032748233091a9613f231f5d709b1a33d0fc1f55d094868c5d82d1f7dc420601a516999381f0fc0671a38269d28dbad8cb92247dc39aa0f7b8af1b32d59c9b85e11192e9744764c3a80a77a8446fa8679ae7a2a803d7f5940a7be46d92ae63937115107406dd897f90dd71dbef4c5701bc3f83a4c3f4d99b7b35a39db132373047263155de", 0xce}, {&(0x7f0000004800)="f51dc02236f43befbe63d521d78d4ba2d9fdb080179db5c6c07db9c0faf00d6d2db530d91317bbaab9a61cdd66e0599ccd99d13a86f53fbab65157bd691c3e4c30efe6114122419bbc9030c3708e9ed6e7064e6322e0ac1f706bed75249ff20e9f", 0x61}, {&(0x7f0000004880)="ad3a4d20a177d3237575f54932c1dcc91de8cbb66c41e76a0fdf53e3d0bc64c23187926da502ed289b8a11e0adfea0fd6b98828a91bb1dee358171597e4066b46cae972858056b4fbd6bf12b899beb5071b1fff123946d9adf3dfba870b4465bc683045d2b070b7dbafe7daf", 0x6c}, {&(0x7f0000004900)="b97ee1ef2c1a9a06041eace8f2bc7479ea560cd9869ef47340007371cea56d2c3e146e6761e86f1ba60f43ef1973032ddc48471a2213a22399a0431e8d6c557031dbd7e5b1d27bf188f2c6e1bf681388a0e17906155291e0fe3964b521840b133eb457d8353f06a74163f84b1c0a26cdfe5abbc7514a0bb8837db8363712499600da24ff66e4de8bed088b1a2d52b134a069b5fcf215a181ef31ab9658354a73d0d40f6929dbab908968384eb93707d79250f6", 0xb3}, {&(0x7f00000049c0)="3ce57ea67af2543f21498e50664339667ef822f6950c8c2d54e2d4dafce6cef2ffadfcb51be15331fe22b51eac168dd61e6336fce37306a7f68ed2c9c618edaf", 0x40}, {&(0x7f0000004a00)="bcccfc2c5f49a535c60c", 0xa}, {&(0x7f0000004a40)="4dfcfd1d2f2e54a1eb8f271040d7d8db528b464e6b0223747d7d7948d1fbbc4de91b8da09a89da93f561cbacded0c07e41f41cc03aadcb8c068aba6bbcdcf87a1cb6bd9884352b89b766f230fe7ba9841c54593a15d82b9bcab9b4fc1e04854f0bb478e502f50fad6a93ab039cf1af9046248d40c3e7c508bc3ff6a5a102a1f86cf9887b52dfb5d297a2980767562210183a55a342600fdf1965d02bafe5218152b1b8d51e3baf2c9ba3c66300a4aae82625d39551ac66cf19a75605a1a8ccd7eb3cfaf236d664e30f928b52387461a7657a013b8953ba059a2a033ce8223e1ec77a126f18e92a4080463f9d5c22cbe6", 0xf0}], 0xa, 0x0, 0x0, 0x20004000}, 0x6fd}, {{&(0x7f0000004c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x1, 0x1, {0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x1f}}}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c80)}, {&(0x7f0000004cc0)="920ce946458520eb66982f41727d3318b02dd48d0988affa6eb117a37c7e7ae2c4a401ef2a076767a6e97c5c99b037ef603e3485148e862d2ee774115ed5aaa9eb260369807c1000d742b16017f12e93a8e7d22ab52230432382ea49bb1a7f9bac14f222d36003f80939422e07c2ebb5462b3426", 0x74}, {&(0x7f0000004d40)="817958cc905e2796a44299d4579f654e20afd9a1b5fb821d662b7ad6b5a5b1ec23cd2304fc6393283647b276b38e9a1a21db21521398600d4a598c2892dfd432ecdc38dc52d83b10dc1b935f4a95c098b691b26e3131350f4059081ea092c013a057b24bbb92e3ef1f899a946c19301aa28ca8b100cb774f01b4c5f6a063550c07af1201ae2410635d8918b7863b8bd5e4f9b1d85b9df5400375aa8ef05c4d", 0x9f}, {&(0x7f0000004e00)="afbe2f5e472f21293dd47c2a01ec522de5c07a1208f1797b9711f3f8a3dbb92e77a87dc258af24f6855a6362a8039107cefe2aa4c2fa7a624b437500975ee248bddfa7032fa10b0eefce55b35f313fdd9bff007a656672d81820e1407cda3a5234f684e2c74a5c1c25cb1f57d0f0aa547e975d51df6adb0f8a458ee3", 0x7c}], 0x4, 0x0, 0x0, 0x20040811}, 0x4}], 0x5, 0x4840) 2018/03/23 02:42:54 executing program 0: r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) r1 = dup3(r0, r0, 0x80000) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/03/23 02:42:54 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$l2tp(r0, &(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x2, 0x3, 0x2, 0x1}}, 0x2e) bind$inet(0xffffffffffffffff, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = socket(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0x9, 0xe9, 0x27340643, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x1000}}, [0x7, 0x3, 0xfff, 0x325, 0x8fa, 0x0, 0x7, 0x5, 0x80, 0x3, 0x0, 0xffffffff, 0x0, 0x8, 0x5]}, &(0x7f0000000200)=0x100) shutdown(0xffffffffffffffff, 0x1) 2018/03/23 02:42:54 executing program 2: mkdir(&(0x7f0000000040)='../file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @broadcast, @broadcast}, &(0x7f00000000c0)=0xc) 2018/03/23 02:42:54 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000052dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/23 02:42:54 executing program 6: syslog(0x3, &(0x7f0000000000)=""/57, 0x1bd) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) tgkill(r0, 0xffffffffffffffff, 0xa) r1 = fanotify_init(0x0, 0x80000) fadvise64(r1, 0x0, 0x8, 0x5) 2018/03/23 02:42:54 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ext2\x00', 0x0, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000000c0)=""/103) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x361800, 0xb) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r2 = accept(r0, &(0x7f0000000140)=@ethernet={0x0, @dev}, &(0x7f00000001c0)=0x80) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x5447, 0x6, 0x7, 0x2}]}, 0x10) madvise(&(0x7f00000cd000/0x3000)=nil, 0x3000, 0x4) dup(r1) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000280), {[{{@arp={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="16adf9b95576", {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x8, 0x0, 0x0, 0x2, 0x8001, 0x9, 'gretap0\x00', 'ifb0\x00', {0xff}, {}, 0x0, 0x1}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=0xffffffff, @multicast1=0xe0000001, 0x4, 0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, 0x0, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, 0x0, 0x8, 0x1f, 0x5, 0x80000000, 0x830, 'lo\x00', 'ip6_vti0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @mac=@random="73051b497d60", @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x2, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x1f, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) 2018/03/23 02:42:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0xa02) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) accept$inet(r0, &(0x7f0000000100)={0x0, 0x0, @loopback}, &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00'}) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x8080) eventfd(0x5) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0xffff}, &(0x7f0000000240)=0x8) r2 = dup2(r0, r1) accept4$ipx(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) rt_sigtimedwait(&(0x7f0000000180)={0xa}, &(0x7f0000000380), &(0x7f00000002c0), 0x8) 2018/03/23 02:42:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x16) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000140), &(0x7f0000000100)) r1 = gettid() ioprio_get$pid(0x2, r1) 2018/03/23 02:42:54 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000e54fa0)={0x0, 0x0, 0x6}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x81, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x5, r1}) 2018/03/23 02:42:54 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x802) 2018/03/23 02:42:54 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000040)=0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f0000000080)="240000005a001f000000000000ac10001e07171308001000fff708ff0800020001000000", 0x24) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000340)=0x3, 0x4) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="08042bbd7000fbdbdf25020000020000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x4}, 0x800) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='qnx6\x00', 0x20, &(0x7f0000000280)="cea60e599e3cd775ae690ddabdb8bb76631692f6d4589df962427a624e265fa838bffc92a79073dba9b9aeedee1da602aa0320ac906ebcc2e5d4c893958fe348b7d433143ea14b5b7c2c3182e26dfe294cadd9ea57734bfb51ec777d4d57028e27418387652111d2647da57ff3") 2018/03/23 02:42:54 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000, 0x0) bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xc9, {0x8, 0x3ff, 0x6, 0x2, 0x9a, 0x3}, 0x1, 0x1f}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'\x00', 0x1000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) connect(r1, &(0x7f00000000c0)=@l2={0x1f, 0x2e, {0x9, 0xfffffffffffffffb, 0x101, 0xfff, 0x401, 0x100}, 0x5, 0x80000001}, 0x80) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c0902009d000000000405", 0x58}], 0x1) sendto$llc(r0, &(0x7f0000000240)="5ce828b0fbb5177ce97c854d872d290945173ecbfd8a8d66cb81b749a47467faaedaf00c25d1785de831fa1a484a53f4f9c3520ac6a8b8737cc67506cd153a7e8461ea11272cd0c68180a45f1a1c7a517a2a23ef9dd4370003a81c97cd15dac6e0b608c2c0a1e9430ec7032f01643233bbd2979ee24e04642df8bc3839811a20232a6c569c0fd5011dde", 0x8a, 0x44000, 0x0, 0x0) 2018/03/23 02:42:54 executing program 1: r0 = socket$inet(0x2, 0x108000000000006, 0x5) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"0856d70bd09613"}, 0x5}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000eefff0)={0x2, &(0x7f0000000000)=[{0x0, 0x4, 0x0, 0xfffffffffffffffb}, {0x4, 0x0, 0x100008, 0x5}]}, 0xfffffffffffffe21) 2018/03/23 02:42:54 executing program 2: ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000080)=0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000000c0)={'syz_tun\x00', @ifru_data=&(0x7f0000000000)="8208aa36d9a6ae697d8f78f314626cdd09cf9fd7bbbc14561e629cef77f8c8e7"}) prctl$getreaper(0x25, &(0x7f0000000180)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x1, 0x4) umount2(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/23 02:42:54 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8916, &(0x7f0000000140)={"6c6f3a0200", r1}) r2 = socket(0x11, 0x2, 0x3) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) 2018/03/23 02:42:54 executing program 1: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4c434523, 0x171336f894603457) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x9, 0x8, [0x1, 0x0, 0xffffffff80000001, 0x7, 0xffffffffffffff80, 0xffff, 0xfff, 0x2]}, &(0x7f0000000200)=0x18) exit(0x0) ptrace$setregs(0x11, r0, 0x4, &(0x7f0000000000)="3b47a4cf0e15c6fbc65f1f95705f786690b5c5ac24b1b94a75e0cb909f6e07a6e0c7a9a8fd6645d6ac0ace692a185fc771b1df5647cad9d878692bcd74455f09a8411fbe92be2d3406c6bed5d4e868493e07088e39385d2b40434cf1d903c11cc870a105d365f84bb835fce6007a5974f16997796cbf755f040d8c9343e26574c0481fbc283e99a5b250e98f396c65012fb3f924d01e72e140bdfd660f1868e7cb9d41f0c0db02e9651dbe3767a77ae1d83b64c805be8cf41e09a15e343516a8753dbc4428c60beed597686b1ae85b1c47a5eb3d4bc7198131542947229bc89ef923e9cb93f4a1ef3d96a4f75c0bdfb75c913fabf9f2f52a") 2018/03/23 02:42:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, 0x8) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/23 02:42:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$inet_opts(r0, 0x0, 0x40000048e, &(0x7f0000000040)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) 2018/03/23 02:42:54 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6970647470300000fdff00", 0x2623}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) inotify_init() r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000080)=0x3) 2018/03/23 02:42:54 executing program 5: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000001, 0x40000002878, r0, 0x4d) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/23 02:42:54 executing program 0: prctl$intptr(0x1c, 0xc2f6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e21}}, 0x0, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x190) 2018/03/23 02:42:54 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="e52fca0906fb63b3edda634dd16225f0dab9c43fe5a44a4bf02766bb88fc50183567ba223c18272e8bc5ac4fb1d1") sendfile(r0, 0xffffffffffffffff, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/23 02:42:55 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000feb000)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000054000/0x3000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/23 02:42:55 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x20, 0x0) 2018/03/23 02:42:55 executing program 1: r0 = socket$inet(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000240)=""/101) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x201, 0x401, 0xf1, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x7}, &(0x7f0000000200)=0x8) sendmsg(r1, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000000040)="200000000104f500000000000000060020200af80900010001e8006007080000", 0x20}], 0x1}, 0x0) accept4$unix(r2, &(0x7f00000002c0), &(0x7f0000000100)=0x6e, 0x800) sendmsg(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffdbb, &(0x7f000076dff0), 0x1}, 0x0) 2018/03/23 02:42:55 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) clone(0x0, &(0x7f00008dcfff), &(0x7f0000000040), &(0x7f0000001ffc), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000003ff8), 0xa0000004, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000000)) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 02:42:55 executing program 6: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f0000000f80)=[{&(0x7f0000004200)=""/70, 0x46}], 0x1, &(0x7f0000004280)=""/137, 0x89}}], 0x1, 0x0, &(0x7f0000004400)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2001) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180), 0x10000000000003b9) 2018/03/23 02:42:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) accept4$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x80800) 2018/03/23 02:42:55 executing program 5: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000903000/0x1000)=nil, 0x1000, 0x1000009, 0x2010, r0, 0x37) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) 2018/03/23 02:42:55 executing program 4: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) setpgid(r0, r1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r2, &(0x7f0000000040)=""/165, 0xa5) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)=ANY=[@ANYBLOB="1400ffffffff0600000000000000000000000000"], 0x14}, 0x1}, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) 2018/03/23 02:42:55 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x9, 0xc4, 0x100000000, @tick=0x2, {0x6, 0x5}, {0x7, 0x4a2e}, @raw8={"f2d718af0d97f7e0d1796d93"}}, {0x400000000000000, 0x3, 0x0, 0x6ec6, @tick=0x28215170, {0x2, 0x97}, {0x7, 0x1f}, @control={0x0, 0xffffffffffffffc0, 0x8001}}], 0x60) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) 2018/03/23 02:42:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xd, @u32}]}, 0x2c}, 0x1}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 02:42:55 executing program 3: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) add_key(&(0x7f0000000ff8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2018/03/23 02:42:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x7be61eca, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x88) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000425000), 0x4) rt_sigsuspend(&(0x7f0000010000), 0x8) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x9365bfb26ec1c12c) setsockopt$inet_tcp_buf(r2, 0x6, 0x1, &(0x7f0000000040)="9c864eb3903fc3525b1d016f", 0x3b7) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000380)=0x101) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x30, r4, 0x800, 0x70bd2b, 0x25dfdbfd, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000080}, 0x10) sysinfo(&(0x7f00000003c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x1}, 0x20) 2018/03/23 02:42:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x400000) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x31, r0, 0x0) mprotect(&(0x7f0000f6d000/0x2000)=nil, 0x2000, 0x4) recvfrom$unix(0xffffffffffffffff, &(0x7f0000000040)=""/146, 0x92, 0x2, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e24}, 0x6e) 2018/03/23 02:42:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="bc538b97c569", 'bcsh0\x00'}}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = fcntl$getown(r1, 0x9) mq_timedsend(r0, &(0x7f00000000c0)="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", 0x1000, 0x7, &(0x7f00000010c0)) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) 2018/03/23 02:42:55 executing program 7: mincore(&(0x7f0000f0b000/0x2000)=nil, 0x2000, &(0x7f0000afaf0a)=""/246) [ 300.036914] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=1928 comm=syz-executor4 2018/03/23 02:42:55 executing program 7: chroot(&(0x7f0000000000)='./file1\x00') pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000000240)="54d2e4253d77b8f636f80b13e1457675ab94be65d122de500fd5a6b00cba2c94c3295b43eb6732ea192057fd5c95113cb5bdcc25df65978ee019e881f91aeba0f02934b0e944a2250abfcd071c4579df2830c9ce175402aa5077ec1eccb1d282adbe5d7d7875f3e25f1919efbdd6de26f15d9d5ff07f651c7eb2960dcf799f0e6429d2b0901ddbb0cdd8bcd07dacd931969d682af234ea2bbd06fa182a2f5c4b1475cd41faeb9ecd5c7cb86254a6d09fcc158727932b6c7a235e6709b575d20ce158611ae7511e0d603a6bc3e6d5752aa7848da9e6d3cdd89d733114be0ecdb9", 0xe0, 0x20004000, &(0x7f0000000340)=@ax25={0x3, {"b8453637017b5f"}, 0x3}, 0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x4, 0x7, 0x81, 0x2, 0x7, 0x4, 0x1414, 0x9, 0x2, 0x3f, 0x4a, 0x0, 0xffffffffffffd9f0, 0x80000000, 0x8]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000500)={r2, 0x6}, &(0x7f0000000540)=0x8) unshare(0x40000) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x480) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4, 0xe67b2632de172d09, 0x7fff, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x8, 0x1, 0x8, 0x7ff, 0x9}, &(0x7f00000001c0)=0x98) r5 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) flock(r5, 0x2) 2018/03/23 02:42:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0xffffffffffffffff, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/03/23 02:42:55 executing program 5: r0 = socket$packet(0x11, 0x4, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r3 = accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000400)={'gretap0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000180)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) 2018/03/23 02:42:55 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x201, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) write$eventfd(r0, &(0x7f0000001300), 0x6) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x238, 0x2d5f29af, 0x2, 0x325, 0x10001, 0x5, 0x10001, {0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x9, 0x4, 0x100000000, 0x58, 0x80}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x9}, 0x8) ioctl$TCSBRKP(r0, 0x5425, 0x400) [ 300.046381] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 02:42:55 executing program 6: capset(&(0x7f0000001340)={0x19980330}, &(0x7f0000032fe8)={0x20}) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=0x1f, 0x4) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000100)) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)=0x54) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000140)={@loopback, @remote}, &(0x7f0000000180)=0x8) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) [ 300.054201] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 300.093720] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pig=1941 comm=syz-executor4 2018/03/23 02:42:55 executing program 0: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x401) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000040)={&(0x7f0000000000)=[0x9, 0x6, 0x80000000, 0x0, 0x8001, 0x0], 0x6, 0xa2, 0xc2c, 0x79c8, 0x5770, 0x4, {0x7, 0xf988, 0x7, 0x8f8, 0x1ff, 0xae7c, 0x1, 0x4, 0x2, 0x100000000, 0x10001, 0x3, 0x4, 0x9, "5b150945b95fbafeca00f3bdf5f3438a2f3d6ecdee2f7b8d6bd775f6512c5f94"}}) [ 300.220811] keychord: invalid keycode count 0 [ 300.227808] keychord: invalid keycode count 0 2018/03/23 02:42:56 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020e000014000000000000000000000005000600000000000a00000000000000008800001000000000000000000000000000000000000000080012000200020000000000000000001f000000020100000000000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000008000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x204243, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000240), &(0x7f0000000200)=0xfffffffffffffe3c) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 02:42:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x3) r1 = socket$netlink(0x10, 0x3, 0x5) read(r1, &(0x7f0000000040)=""/19, 0x13) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x3, 0x4) fcntl$setpipe(r2, 0x407, 0x1c) 2018/03/23 02:42:56 executing program 1: r0 = socket$packet(0x11, 0x80000000000002, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) recvmmsg(r1, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/161, 0xa1}, {&(0x7f00000000c0)=""/210, 0xd2}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/123, 0x7b}, {&(0x7f0000001240)=""/181, 0xb5}, {&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f00000013c0)=""/229, 0xe5}], 0x7, &(0x7f0000001540)=""/9, 0x9, 0x40}, 0x3}, {{&(0x7f0000001580)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001600)=""/64, 0x40}, {&(0x7f0000001640)=""/64, 0x40}, {&(0x7f0000001680)=""/112, 0x70}, {&(0x7f0000001700)=""/105, 0x69}, {&(0x7f0000001780)=""/102, 0x66}], 0x5, &(0x7f0000001880)=""/96, 0x60, 0x400}, 0x10000000000000}, {{&(0x7f0000001900)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)=""/101, 0x65}, {&(0x7f0000001a40)=""/82, 0x52}, {&(0x7f0000001ac0)=""/145, 0x91}], 0x4, &(0x7f0000001bc0)=""/40, 0x28, 0x7ff}, 0x3f}, {{&(0x7f0000001c00)=@nfc_llcp, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/23, 0x17}, {&(0x7f0000002cc0)=""/186, 0xba}, {&(0x7f0000002d80)=""/74, 0x4a}, {&(0x7f0000002e00)=""/100, 0x64}], 0x5, 0x0, 0x0, 0x7}, 0x800}], 0x4, 0x0, &(0x7f0000003000)) 2018/03/23 02:42:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000946000)={0x0, 0x6}, 0x4) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x6, &(0x7f00000000c0)=[{0xffffffff, 0x80000000000000, 0xf9, 0x81}, {0x1f, 0x4, 0x4, 0x8}, {0x75a, 0xc1b, 0xfffffffffffffffb, 0x3}, {0xff5, 0x9, 0xfed4, 0x4}, {0x1, 0xfffffffffffffe4b, 0x0, 0x8000}, {0x2655b4aa, 0x7ff, 0xffffffffffffff04, 0xfffffffffffffffe}]}, 0x10) 2018/03/23 02:42:56 executing program 5: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, r2) r3 = syz_open_procfs(0x0, &(0x7f00001e0ff7)='pagemap\x00') lseek(r3, 0x0, 0x3) r4 = memfd_create(&(0x7f0000000080)='em0mime_typeeth1%em0,\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000100)={r5, 0x2}) 2018/03/23 02:42:56 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) r0 = gettid() ioprio_get$pid(0x3, r0) 2018/03/23 02:42:56 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0xfffffffffffffffb, 0x1c1, 0x3072800000, 0x3ff, 0x10001, 0x40, 0x7, 0x7, 0xa9, 0x5, 0xfffffffffffffff8, 0x3}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) 2018/03/23 02:42:56 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10480, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x400000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socketpair(0x0, 0x804, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000002040)=""/4096, &(0x7f0000000040)=0x1000) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}, @empty, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x200000, 0x0) r6 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000140)=r6) setsockopt$inet6_buf(r5, 0x29, 0x6, &(0x7f0000000080)="191cc5c365751254271b645a822af89f5fc21716fce591678074529188d382ed016824a0ef229380c006aebbe6bb56c425b39f89e1df0fb582b3961eca0b16fc0bf291682d60c31f903f59c71c", 0x4d) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000200)=0x3, &(0x7f00000002c0)=0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000280)=0x5000000000000000, 0x4) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 02:42:56 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0006030200000000fe80000000000000000000000000000f00000000000000000000000000000000000000000000310c00000000ffff0000"], 0x38) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x0, 0x100000001, 0xfff, 0x8, 0xed41, 0x401, 0x2, 0x800, 0xffff, 0x5b2611d8, 0x2c, 0xffffffff}) 2018/03/23 02:42:56 executing program 6: pipe2(&(0x7f0000f61000), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/03/23 02:42:56 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0xcf, "a841da692cd44a9853498ac6f2a2fcc6ccd4bce6c9ea28664be4e5332ed11bd4b9839cbf985ece05924c0b2ee78b0ce149008cbb74ddeb9721d53652fdb6910daaa4574ddcd72f646d478553c789928ad89c4657b0cbfb9c9c72009253ea5f84dce690da25b98a9460216845d0d0cb6763b19ba9c468b8587d6e87036c581e67ac435f56b630a353b9b5c6aa6e0ee3d4fd5c9452e82e52784f9d91781ce5a191b14ffe3768a59ed28c2f6473fb878d46d569a83a04a395ce6f4a195b7690f0e925c73309557a66c7ce5ebf6652d939"}, &(0x7f00000001c0)=0xd7) recvmmsg(0xffffffffffffffff, &(0x7f000000a580)=[{{&(0x7f00000011c0)=@ax25, 0x80, &(0x7f0000001580)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/70, 0x46}}], 0x1, 0x0, &(0x7f000000a780)={0x77359400}) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/23 02:42:56 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00000000c0)=0x3) r1 = socket$netlink(0x10, 0x3, 0x5) read(r1, &(0x7f0000000040)=""/19, 0x13) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000053000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f000003b000/0x3000)=nil) splice(r0, &(0x7f0000000100), r1, &(0x7f0000000140), 0x3, 0x4) fcntl$setpipe(r2, 0x407, 0x1c) 2018/03/23 02:42:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x20000000}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capget(&(0x7f0000000280)={0x19980330, r2}, &(0x7f00000002c0)={0x26fe, 0x9, 0x2, 0x5, 0x0, 0x2}) 2018/03/23 02:42:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000004000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000017000)=0x4000005, 0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x9, 0x2, 0x1}) sendto$inet(r2, &(0x7f0000000080)="b63ae549e90cd3deebb56b376a8eb2cfa108d22dce59027cdbd789e83d2110b8ae09e42ccc0d22c623e363f978d2743cd5451f1dd1da0293a30e7c7bab3f01190895239d2fe8421adb60a050e2a928ca93d8e6b1ec4f54af5b99e66512b4202db4b7e3b01782dc274df1f3f0b87bb5253a59c8f0f4f90112adf575180f55aed9e42675668672212e92323fca94edeae8d8475f7f98d1d69d37ac49036a619330813c7844a1f087a3a96755d629804b340644e020145e4e46f209792e3f459f7a46a94414db87e343a02707d9f455657cf018fcdc32743da11dfd0896ac024756ca9d66a7de39ee9383ab37330e1b1eea7e29142b3161235637", 0xf9, 0x4000000, &(0x7f0000000180)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffffbe) listen(r2, 0x0) listen(r1, 0x8) 2018/03/23 02:42:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000080)="33c74d5483e54a1af53f03726007000000eb836a4a8fd7596d2a5b3610840b95cc08a05a275b282183b508779671e8a0bc9d115c1b01ab7a017f3d1d7e951bae9a05000000fa1f568a0fcae4da147fa75225b15d7a2b4ae5c9d3ab2c08602726c97a678f9917b19a2511c03d35244513b28f254ddfa46984e69468b916732539a5463bfb5c2ff314435989ceb4d6c693ab2e6163eed8bdff30a7a6bb42df62af23fd3ad1af58f294a6c1ceb252b16a80b5999dc3bcd91ecf169ef1e4570628639ef0925b7077a811c6787ef56e96a977c21b092743dc22a27ff488a54a4d0d76b2c8d71e4a2298f0b57e5b", 0x159) 2018/03/23 02:42:56 executing program 2: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000000040)='./control\x00', 0x80, 0x0) 2018/03/23 02:42:56 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x4000, 0x0) read(r0, &(0x7f0000000040)=""/222, 0x7f) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getflags(r2, 0x408) read(r2, &(0x7f000038b000)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) setsockopt$inet6_int(r4, 0x29, 0x17, &(0x7f0000000000)=0x8000, 0x4) tkill(r1, 0x13) 2018/03/23 02:42:56 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00004000feffffffcb0d25cd1163b5630700000001"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000140), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x13}, @dev={0xac, 0x14, 0x14, 0x15}, 0xffffffff, 0xff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0xff, 0xb61b46f36e3046b6, 0xff]}, 0x35, 0xc9, 0x1f, 0x7fff, 0x5, 0xff, 'bcsh0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x100}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@random="f25f29823ac0", @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x1}}}, {{@arp={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x1337ba433815b9c1, 0xffffffff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, 0x9973, 0x9bf, 0x668c, 0x4, 0xbc25, 0x401, 'ip_vti0\x00', 'bpq0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x1, @dev={0xac, 0x14, 0x14, 0xf}, 0x8}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) clock_gettime(0x3, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000008c0)=0x8e) nanosleep(&(0x7f0000000080)={r1, r2+30000000}, &(0x7f00000000c0)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x7]}, 0x6) ioctl(r0, 0xfff, &(0x7f00000001c0)="ba8c03d9ae7ce89e77f87978c5430424cfc9b29cf1ce358e609a9d653e3873b9026f67bfd6d7b976de9fd2f04c2eda19f1de2af9dce9e23f171f15346695ca0c2b678ba258aa9df91de4736dfcc21e6ac4b1cbddadd4b9d77448ce3e754c9d4965429fb37916a70550cae9c7b843c8709f3624130717885283b37d61dbf3663e0c3c82fbded350ee679ef60533f01c3a68257f054a7807fbf2e807d3d5f819974aa4c461ad1c3d03c863e2c115cfadf16dfeaab0632ab2873787766be9ded985b534cab0e3327fa4be484df3ad1f01e1b91a51371a378b2339a5032abe3e730eab710323ecad72308124d5a749cb21d1c29aa2127ab8ad4c") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000300)=0xfdd6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r5) ioctl$VT_DISALLOCATE(r4, 0x5608) 2018/03/23 02:42:56 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/191, 0xbf, 0x0, 0x0, 0x0) 2018/03/23 02:42:56 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', 'wlan1(\x00'}, &(0x7f00000000c0)=""/40, 0x28) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/23 02:42:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x224}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x5e5, 0x44000, &(0x7f0000001040)={0x2, 0x4e21, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x2000) 2018/03/23 02:42:56 executing program 4: capset(&(0x7f000000b000)={0x20080522}, &(0x7f0000000000)={0x0, 0x0, 0x6, 0x0, 0x1}) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip_vti0\x00', 0x100}) 2018/03/23 02:42:56 executing program 5: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x41) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x101, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') sendfile(r0, r1, &(0x7f0000000000), 0x400) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x20}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0x4, 0x5ef, 0x8, 0x4, 0x40}, &(0x7f00000002c0)=0x14) pipe(&(0x7f0000000140)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'yam0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'syzkaller1\x00', r3}) 2018/03/23 02:42:56 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x84}, 0x0) 2018/03/23 02:42:56 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/23 02:42:56 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924923f4, 0x0) close(r0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001380)=ANY=[], 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc) 2018/03/23 02:42:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="b8000000190000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000329517450a2e523a6e9f76859285db2ec3b6946338683e0acedb4938deefc8777a07a6a970fd4684cfe8768d62c1a2bba22ce62b8a4e890a22d1da98005a553552f100fdf20543618893434cfd60d1cc52b76b111022bfc06f66b49884cc9f369ee32c628d4443af5c981b5d07443f2fee1c00fc13739e757fa3bb8896", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082000000000000"], 0x4}, 0x1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/03/23 02:42:56 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="737461740032b9874216e3c67b45e254fc4012a5f27ff53e1a086965559a0028505c3f80898d715cfeb534879ac3881417f63e465f397554cff6e00e3698be431c2f166d") getpid() preadv(r1, &(0x7f0000000180)=[{&(0x7f0000000140)=""/44, 0x2c}], 0x1, 0x0) 2018/03/23 02:42:56 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000002, 0x1032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000001ffc)) 2018/03/23 02:42:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f00005a5000)="580000001400192340a14b80040d8c560a0600000000e076000543d8d8fe5800000024ca004f643e890005f628635a00050100000000000000000000001c04ed5dfffff500002f0006000100040408004b4c2c4baacef126", 0x58}], 0x1) sendto$inet(r0, &(0x7f0000000000)="82f01ef973c0d1cfb9b8f597c0d54215ed296835cce810c3b0ed6d5594e9ace320fcf1f079931b127d3988a76a530f86c4cb718db663dbe35c2460cc415df5e7b9de4c3265af857cb7e4c41864893dfacd337381d50971d718056a50a2", 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffe63) 2018/03/23 02:42:57 executing program 0: clock_getres(0x6, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x4, 0x1, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r2, 0x90, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0xfff, @ipv4={[], [0xff, 0xff]}, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, @in6={0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000240)=0x10) connect$inet6(r0, &(0x7f0000014fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f000000f000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000004fe0), 0x0, &(0x7f0000006000)}, 0x0) 2018/03/23 02:42:57 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0x1000}], 0x2) 2018/03/23 02:42:57 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="00736e91") getdents64(r0, &(0x7f00000002c0)=""/172, 0x23) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000200)="5dde5c5fd9be2cddbc8b0b1b23892f90d58d05cef0e7f5013902807caa3b8422241436582ec192ad26b65ee55ee64b97c05b677f3945bb38bd1d5ed8b70589588af2e1fc2dde6ddda9f2e3670ec144ce500de7f8310396281aa1ef9cf5b31187089051aeab34e735cc8e08354822b18c28cc32e659e01f39ea970c32d85f21ae68c22b7c46bfef", 0xfffffffffffffffd) ftruncate(r3, 0x40001) sendfile(r2, r3, &(0x7f0000001000), 0x400000000fee) listen(r1, 0xffff) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) sendfile(r1, r3, &(0x7f0000000040), 0x40) ioctl$TIOCSCTTY(r3, 0x540e, 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ifb0\x00') getdents(r0, &(0x7f000055f000)=""/4096, 0x1000) 2018/03/23 02:42:57 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbaa, 0x709480) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5, 0x7], 0x2, 0xffff, 0xce0, 0x0, 0x8, 0xffffffffffffff66, {0x8, 0x7, 0x716, 0xe0a, 0x6dd36073, 0x5, 0x1f, 0x7, 0x7, 0xac, 0x0, 0xcba1, 0x7, 0x2b2e, "6a60c8a5d4b33b7f082713edb104c02e0eec62183c37d131d5a20c1abe317211"}}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x90000010}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x400000000000003, 0x10001}, 0x28) 2018/03/23 02:42:57 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f00005f0000/0x4000)=nil, 0x4000, 0xb, 0x20010, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/23 02:42:57 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0x1f6, &(0x7f00005a6ff0)={&(0x7f0000ff4ea0)=ANY=[@ANYBLOB="440107000000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000c0015000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) r2 = accept(r0, &(0x7f0000000040)=@hci={0x0, 0x0}, &(0x7f00000000c0)=0x80) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@empty, 0x5a, r3}) listen$netrom(r2, 0x4) accept4$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/03/23 02:42:57 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x400c000, &(0x7f0000000000)={0x2, 0x4e22, @rand_addr=0x80}, 0x10) close(r0) 2018/03/23 02:42:57 executing program 1: fcntl$getown(0xffffffffffffffff, 0x9) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r2) r3 = syz_open_procfs(r0, &(0x7f0000000080)='stack\x00') pread64(r3, &(0x7f0000002000)=""/4096, 0x1000, 0x0) 2018/03/23 02:42:57 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) sendto(r1, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) getsockname$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) 2018/03/23 02:42:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x100000001, 0x695, 0x6, 0x800}, {0x7fffffff, 0x4, 0x101, 0x9}, {0x4, 0x61, 0x7, 0x8}, {0x9, 0x7f, 0x2, 0x5}, {0x8, 0x703, 0x4, 0x9}, {0x80000000, 0x3, 0x6, 0x5}]}, 0x10) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) 2018/03/23 02:42:57 executing program 6: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='net/packet\x00') fcntl$getown(r0, 0x9) sendfile(r0, r1, &(0x7f000036b000)=0x49, 0x7f) socket(0x0, 0x1, 0x0) [ 301.661631] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=47672 sclass=netlink_tcpdiag_socket pig=2098 comm=syz-executor2 2018/03/23 02:42:57 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x80000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) sendto$inet6(r0, &(0x7f0000006100)="0b0883ef0140b6b52282599e03e23c5073fe37454fdf74634a54bc8a222a3cdfda8b4883fd48ea959bfdce6e2a7eb6b5b892781851a4062fd891f4506b4be9a6d674b0209895c0ced4c063ddb41875e7442c92874ad7a8599c13101a27e2fdac621039ed6b708e97a531bda9606103fbc6925a9f1be4e4970929e55e0b5d78ea36455f3e698380b96f8eef0d58eaabb11d863252f92868570db71cb460002b8ffcf2484b586b59a01ccd004375e201d1dc652b6026528d89b8c9442ad5e9d96ed8e01ed7a7c2e81c685792e42e1434c47c6a62c210f49d280677dd3b6ebd0073c1de10634151cba001ac5fe40526", 0xee, 0x80, &(0x7f0000006200)={0xa, 0x4e24, 0x1, @empty, 0x9}, 0x1c) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000004c0)=0x0) r6 = getpgid(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002f00)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002f40)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$pptp(0x18, 0x1, 0x2) r11 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffffff, &(0x7f0000004400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000049c0)={{{@in6=@remote, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000004ac0)=0xe8) r14 = getpgrp(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000006080)=""/110) sendmsg$netlink(r0, &(0x7f0000006040)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x80024000}, 0xc, &(0x7f0000005f80)=[{&(0x7f0000000380)={0x10c, 0x3c, 0x800, 0x70bd28, 0x25dfdbfd, "", [@nested={0xa4, 0x7f, [@generic="caf00d918c4b9fb29f89b11baea6ea482cd7b777c8e49c79d888c5b17d0119c7a3440057944afb46e619f429cab85b647e5a94a83692ae0aababbae1222960b59fa3414f3a2b7523ab9723118eef4775f89a20d2955717e74d98a91b269b3dc94c64c6728b0e1cabe0c7bf3e53570821a50d373edb60e64d7cd5b13480068e332b809beea8e2575ed65a9bb1cb9bd34f22ace415cf1628", @typed={0x8, 0x3, @fd=r1}]}, @nested={0x20, 0x59, [@typed={0x8, 0x81, @fd=r2}, @typed={0x14, 0x74, @ipv6}]}, @typed={0x8, 0x4b, @uid=r3}, @typed={0x4, 0x7d}, @typed={0xc, 0x0, @u64=0x9}, @typed={0x8, 0x3f, @fd=r4}, @typed={0x18, 0x1, @str='posix_acl_access\x00'}]}, 0x10c}, {&(0x7f0000000500)={0x2298, 0x2a, 0x1, 0x70bd2b, 0x25dfdbfb, "", [@generic="bada3801229bd55aef66488f8cce29be484467d691574a5fbb501aa8abe103ed433758c89fa3813161eb66790c027c16d390598d9e31e7fad046daf90e85b3ba3dc83d1deffea399239c382e28e2f0dc1ab34744b340bdff05a12972c5fe8deee7", @nested={0x158, 0x7e, [@typed={0x18, 0x3b, @str='security.selinux\x00'}, 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@ANYBLOB="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0x12d0}, {&(0x7f0000005e00)={0x168, 0x20, 0x10, 0x70bd29, 0x25dfdbff, "", [@generic="15e213327badca17625d1dd43ea92c4085cd42d6dd5f68fad25bbc5ae78c253457bb198b58e42a41c3d2b79b7dbc650a7f2b88a3b4e4afe248a5878a3b581d028785b62886cc5402355c8f5a3583a30d8bdf86144226fdbaa3f2ab732d7d80f2f54b5b65bb8a8a1b7d7e2f9260fb9d2a6f0f87ec658ed9bb4a527356765a301197a8ab90f6de9794a063f142253e4aa09d8efa31e77929f3d0fcdfc59236c650dea80bfda582d936324e0e10cd26925523f468c8d168c60c06", @typed={0x4, 0x4f}, @generic="373f1bc9c0ce0c756deeca8304dbbeaa1255f585f818da677bfa2c4e3a0b21a650bff3e791390c7443624a0fda4814630506796dd9c3ff3feed52e18b8bfc40ffe9f5d154422f6fcabf9b9d9dad7a87290e06d9da140d8e32e7d2f33fea64358f20627adcba3516432fdc0df52abeecf3476c493e98e0270b3ec2d2ce50a6844b7046a8aa8ad2ee06bac59adc5d911a02c3517b2cfdd730ef4"]}, 0x168}], 0x9, 0x0, 0x0, 0x40000}, 0x8000) r15 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r15, 0x29, 0x38, &(0x7f0000a62000), 0x0) fgetxattr(r15, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000040)=""/94, 0x5e) [ 301.733082] audit_printk_skb: 3982 callbacks suppressed 2018/03/23 02:42:57 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x8000000001fc00, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000600)=[{0x3, 0x2, 0x7, 0x2, @time, {0x4, 0x6d}, {0x4b91, 0x101}, @ext={0x0, &(0x7f0000000500)="8ab2569256c88cc3ebfa51abfd30d742be4deba48d8b1a3c1eaed5295b24ede00a73e168eae0c502594019334d25633eded94918a16398156b3d77604295950ba31821cc2a933403ff007639c14573c161389977ce36fee96dc1a22f34ae710f22716dc8aa2075e4e1891da0beb2003dc12fa1d121dc2798fee71844d514d0f0cd8230d47ebc87d2f505d24246ec3196fefd020483052301d736ed90bb93c25195de6e38fe8acfdecfaf152518a6757719181deb03794cb65fc53b5876800650bc9876b43c3ce38183d731ecc10be6f70d89421c50cd1f90aae13fd96e2fe51af11cc375f9840b"}}], 0x2db) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000380)={'NETMAP\x00'}, &(0x7f00000003c0)=0x1e) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000cfc000)='./file1\x00', &(0x7f0000bdbff8)='./file0\x00', &(0x7f0000dea000)='tmpfs\x00', 0x201000000001, 0x0) r4 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) getdents(r4, &(0x7f0000386000)=""/1984, 0x7c0) syncfs(r0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x0, 0x400, 0x0, 0x8]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file1\x00', r6, r7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000740)={0x0, 0x2b, "6898435ccf524396de4632f528f3866da9dbe0e6d5196e751cc4580f5a94246c7e8ed98b1b4f59390c166a"}, &(0x7f0000000780)=0x33) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000007c0)=r8, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000300)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000340), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)) truncate(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000006c0)={'HL\x00'}, &(0x7f0000000700)=0x1e) [ 301.733091] audit: type=1400 audit(1521772977.361:67070): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:57 executing program 7: r0 = epoll_create1(0x1000000000080020) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000051dff2)='/dev/keychord\x00', 0x0, 0x0) socket$unix(0x1, 0x1000000000005, 0x0) fadvise64(r0, 0x0, 0x9, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x206) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 02:42:57 executing program 1: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000032c000)={0xfaf5, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0xffffffff}, 0x4) 2018/03/23 02:42:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x100ffffffff, 0xfffffffffffffe56) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$getown(r0, 0x9) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x2d, 0x0, @thr={&(0x7f0000000080)="9f2a9e77902faa4976c9b244f9d055d1a6dc5473cfd26ca1b40fff5280af4b", &(0x7f0000000140)="a69cf2e7726e554c4549a308cbb1628329a96218fe2cc08cbdbf7064753e11f5bd8c8f28e409a20392db3720e183ca26773ce0e821f027b357dd8a6a42b70efe507bb1d771afd0176460e2c8b5db00cb25bc402f6872cfd6a67f1537ccd11060ba5c95b0af866dde2fd1090efc9f3e31c9291eca8e216b05b03a38ae8b5f17b721c6074efcb4222a9600c7f62c1c6de910a51e04"}}, &(0x7f0000000100)=0x0) timer_gettime(r1, &(0x7f00000000c0)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000200)) [ 301.734373] audit: type=1400 audit(1521772977.361:67071): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:42:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) exit_group(0x3f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) bind$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)=""/110, &(0x7f00000001c0)=0x6e) r2 = accept4$bt_l2cap(r1, 0x0, &(0x7f0000000200), 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) ptrace$getregs(0xe, r3, 0x4, &(0x7f00000002c0)=""/68) getsockopt(r1, 0x7f, 0x3f, &(0x7f0000000340)=""/8, &(0x7f0000000380)=0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000400)=@add_del={0x2, &(0x7f00000003c0)='ip6_vti0\x00', 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000480)="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", 0x1000) fchownat(0xffffffffffffffff, &(0x7f0000001480)='./file0\x00', r4, r5, 0x1000) getsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f00000014c0)=""/232, &(0x7f00000015c0)=0xe8) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001600)) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000001640)=0x75, 0x2) r6 = openat(r1, &(0x7f0000001680)='./file0\x00', 0x0, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000016c0)={{{@in6=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f00000017c0)=0xe8) mkdirat(r6, &(0x7f0000001800)='./file0\x00', 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001840)={@local={0xfe, 0x80, [], 0xaa}, 0x1e, r7}) connect$inet(r6, &(0x7f0000001880)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TUNSETPERSIST(r6, 0x400454cb, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000001900)={0x2, &(0x7f00000018c0)=[{0xc666, 0x0, 0x4}, {0x23a9, 0x5, 0x6, 0x8}]}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r6, 0x0, 0x41, &(0x7f0000001940)={'raw\x00', 0xa4, "7cd4ba564d432a1ce43e43bf682cf7b2400caa87050ba3573f645c903863540ad6b4db51041037954b5f1b2c0a901deed8f5113e0364e9082874e04b22565c291e60f28c2f28e8011dae7db1af380af118124036f080b11c442c02c91fa4eeb11ca61ac734ded4dad67cf03ff2541425be25b25a45f89ae950ab9b06e1abd62f7d2206ebd5704e3072734fb3f4663fdff2723b885411da861aa5ab03881eb3fd6052652d"}, &(0x7f0000001a40)=0xc8) fcntl$getflags(r6, 0x401) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000001a80)={'raw\x00', 0x63, "e2aabb313bde0c44a73019a8f24cf079718f5154a5525f7187db9eb1d804a70bb8bd6f019b528c3c69a5b9048a5f5a07869a25a270e60c5e90b22554a15c49d13d95b3bd9d8b684f5b56040594e60b5213c25ee7d6ed170a3783ad0716d6d5aeb58f58"}, &(0x7f0000001b40)=0x87) getsockname$llc(r6, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001bc0)=0x10) ioctl$VT_GETMODE(r6, 0x5601, &(0x7f0000001c00)) bind$packet(r6, &(0x7f0000001c40)={0x11, 0xf7, r7, 0x1, 0xffffffffffffff00, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) [ 301.739810] audit: type=1400 audit(1521772977.371:67073): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.740684] audit: type=1400 audit(1521772977.371:67074): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.741125] audit: type=1400 audit(1521772977.361:67072): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.742194] audit: type=1400 audit(1521772977.371:67076): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.744837] audit: type=1400 audit(1521772977.371:67075): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.745705] audit: type=1400 audit(1521772977.371:67077): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.748316] audit: type=1400 audit(1521772977.381:67078): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.750004] audit: type=1400 audit(1521772977.381:67079): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 301.757701] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 302.138560] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=2144 comm=syz-executor3 2018/03/23 02:42:58 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = getpid() sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80200018}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)={0x11e8, 0x2f, 0x1, 0x70bd2b, 0x25dfdbfc, {0xb}, [@typed={0x8, 0x58, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x39, @fd=r1}, @generic="e5edb6a42b3efd9e25a024ae74e2e76b1e2d7d3152ecfaf69a5f48c5db6235f54325c22ede06a91fc3751ec15dff70be18fef1b743914e9ce7aa356c498d4070bba7320c", @generic="22b1c1d1d2550dcdfc12af7f4e1b5b3ae317e0a504f5192dcf556cd7725de4d09acadda60e55de791ad1ce855aa88c89d20cc9cc97cff92abab6f37521231fd7b86e8da3d883e8d1", @typed={0x4, 0x8a}, @generic="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@typed={0x1c, 0xc, @str='\\bdevP$trustedsystem\x00'}, @typed={0x14, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @nested={0x104, 0x3e, [@typed={0x4, 0x90}, @generic="c9ab26621be70dc77cb165f207b00afeebf39fadfd7f86a342204e41c4a80a299f68f440b1bc0b17b6ae2b74de6d57e382818b3c0f17a470c98021318356b76377c4c228846b0d6ff35ad9cf95cbf167ea54c503aa6bdc6629c34c0e6baa73ee9a52c930db0d65d78671ad154842992bdeff3304620786431980126d55186f20aab0c599d3ccda7b52a2aa1f741d36d4e772a3ba179d6ef2c22c61304eb594bc594a04e93e9839c0d08d52f3026dd5c76aa59f902ea025e1139ceb2c066a318d33198a72a84aafe911166cf6fb3f8b323f4b78795c7d157d984f01052050d0aebbc4d3da7f2648c7ab0ce7d9542a10d17f5753", @typed={0x8, 0x7e, @pid=r2}]}]}, 0x11e8}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000000240)={0xfffffffffffff000, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/03/23 02:42:58 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f0006005a43ee8c3614f15ac5678d482242c038a707000800020001001600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r4) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8)=0x3, 0x8000fffffffe) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000040)={'gretap0\x00', 0x2}) 2018/03/23 02:42:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f00000000c0)={'vlan0\x00', @ifru_flags=0x3402}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @remote, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000000080)={'teql0\x00', @ifru_addrs=@hci={0x1f, r1, 0x1}}) 2018/03/23 02:42:58 executing program 7: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x88302) r0 = socket$inet6(0xa, 0x2, 0x2) sendmmsg(r0, &(0x7f00000003c0)=[{{&(0x7f0000000400)=@nl=@kern={0x10, 0x0, 0x0, 0x2000000}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR]], 0x8, 0x3}, 0x100000000}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000100)={0x7fff, {{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e24}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}}, {{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x5}}]}, 0x290) 2018/03/23 02:42:58 executing program 6: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000001040)=0x31) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x70f800, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="d36c36f8af27f68ff59ece2c9a1e098b1a695c5fc7241cacffe6771b3cd5be945aa03ea17e804bed423609eb1553eda3783db270fc34877d3ecdc2e46d07fdd3d6b3a66f7cb93b047b7f10ae04466addac2fbcd9191eaf20b896406654893de6ae179c374c2b541f554f1c71f5e18fe01ec00802f04826c93366476af7dde2be964417ad143963c69d40d249dc098ceee51d46241f2d9f2daae25aab6284056e3f762780a8c16774a2d9a95356972165848262d1736d073d3f58a6f46b8b5d6a2128dbe2f5c76b30961f800ee85e04dad276d5c1f3b800e14dbe9c72ab6e6b6b1391a617acfd4f27cbe370671edc1dffec62a0860cb1f932ac43fad30d788698c44e532cbf326242471650e6e9fece38c31c918b2c7232a2dfb6aa87f4c1546e711b9322fb3b32aadb61cd282bd9d2b5e293e8828a6202b92cab2eafbc987edd0c579322acbd292dc320aac38109bdac403ef86d57b50ab38e4defbb7115255a404c31a6216d31f8b401aa65cae30fd87f1a2bb0bb00565c6d379a8737a119ad476602616b7c26c909dd128c1f9b598d1f186654c17d4911238f692ae0927ede407b2dca93a78f0a517f7d55684710acbb54bc450a7efecf080f392172c2db9dbfce4af607852f49b66195e7054e54b4106bb636180332cbf83cf3344967672beebf28d98221c7ed4466fbd444dd440d772d50d78abdb3ee2da9188e2df9d8726e9a4004f81e246705f8d8ea7c86c3e5719710ff1d57bbf31fe2cbc58de74ec5772f4da8f8422b5bcb04b005f70bccd00f16232ec64393fb5b58ee907379c281c919d6fa35bb6ef61d4c6dc02d842fc20fc12ae9167a21a299ce6ce56086b390187737a7954e45ff525d798ad97aa040c39dacf9ca3e1930de2b1de63a88786978bebca93106ed98927622b0da244491ebf9d7fe96f2fa6497ccc17f941c6e2f40c687e20dfd82c591343e6e704a702b0dfc5447e842c847a091e6d1dfa62dbec3578c09715e9e541f24802e0201a3fa5dc8d13b3f2e4e63b0fdcb8cc4e70deaf92719ca6f7bcad00ccb85d03dd5564c4834e44807214f71d09e115d58494c83849eaef898f13255c8d6fc6f254e5f5df5d16cb471005c64bfacec4475d9f0e40d4d7905c788885212a0f0b32492c1203c4cf14161f924781a67765c746376df61b62ecf2b156a5fdecbbf0c6d9178afe369a0e3ac2eee1a3a181f7b38b41cf41062eeea1b79bc69b9eab556e42ebf77ada903631ac8f125b6fce46d4b2de9115b56bfa834fde8f592ac5348c00c3d5bfd6140460b34c01a44c025df48580150e97e1c83bcbf20bd85418f428951c8af6e3833df9818b0101280efb08396a4b0783fa376b4193a7c494bf6b0b5ef7fadd8ef084809c7ba0c8bbaacb7d01baeea6060293cb866f75840c28aeb271d752c035f7cdb48b98ded5f76f56562bcb397c776ff77f0962ba0f14df47aa468f507d741e3b87797c13a6401f76e3100ec1e2b40c87439a04912c55493f192ca8e0150c4839109f954808e06d43a1b8bbdafe06425736329e669de153bbb39b871ed0db18db88dde049808f65aed064504e74a246d9901d196f31212029c01fb998e8c21620c42d76ddb4b84b0423d32f436a6fb52fba64523bc296701dc7817fdf9287f8585ebc8f8444d803cc7c2838d0674d45c75027a2bdd66b2805364781b1112146833fdde62b98cf226efc93ce2e127a5e0c92edd18026e8b0bc82a24d6674d24386eb5ce4a19a7663231392e59f76b9499394ff7604c82ae6a86dc15ad99e4385fbf2fb2cb8f2402421e08964db6f28b428ad8cb7e1e219ee466b0d2e7c1941cbde7bab8ddcc32d81fd420d227b95e644b551716ece05fe530fa6fd4fb49e7fd7c07a28804fa0f91e158d9a0b588296a8ef30dd3c9614c13d6110f71d806e4c4ad2c95b29ab607f0739404853bf58cbcaa26aac034cc6e05657f3b65a3f9b8b7d9df995d3556a0fe567876f2e0a7db06262995ca29807b3c37d5d5ff523182983cb4f4cbbd3d24a0c3753feef75eaf564fb09b5527d7100c8da9583a33717015b708a4f19465f6862db808816c2c7400ff83adb9471ba441480b1e88b48f8b2a09fa911f02cfff52f856f5133531be0dcc6d6b9ec3ddc6fbaff23e76895659abdba56e0f11a40ca88eb3dfde66971801bb1b7f4f7050d1b445cb70d146bcee266adaa289dc919f104e67fc5483600037937201f53427172888d4c39f7fffa966ac541cd122779b0b9d00161ebf5caa1139346d9ae145bd9a7d09764eccb8e7a545d7ad9bc029d7417938cdc3089f7ce33c9dc3c1528c03fc6a18fdfa8c1237707421be6cfb98ce667397802884cf3a802b1380e370fbab34f0e94204f3316b5f973022e94bb7864f76526192af3396a80c9fdddb349c53605bfd2db0dc04103d0fdc8f9fed2fce6af994ef5d227d96deaeb9d93ae4a778f9222fb4a10ff84dd60c415b1a95939f5484863d13bf5b8ade25b03fb5dc2c36002e716df30d5eb14393b83564e2105d02c27176cb7dfe2bb521de1f99ed78568dfcf22bfbef78ac8034b8f9e109fc42f8a40f0853b26d62cff099b8bb8c4a1caad9798bd2bcd18439a648404c0fdc8e495ac1031c97ea9442a0fb4c7c1da52605927915c4b7a39409d069e738290548ffb985a0c405bf432a2f1ea22cbae2c7bba82a0bb5859cbc3acbf755a08d846423d08bea24b3eb7782c58c38aa4d5a7efe61e36b7b726cccb688ce9b84dd7f8c8c8cc989f78c1c9bfa53a503ec4b97cb5c6186c4399993f743d5a15278913c8dc6f55f8369a669c0ba64ba9dc36b5c3434ea35f99256db346fbd48170e9185a6cf7198219548ebfe7300a10c849a10d0d7295985904441f3c7931a7bfdf301ccf9766d606552bcb500f32e0d5c3cf21debac1baca93dee13e3bdc5cfb4fee3fe8446047398276479ab03e17240fcad3e8b03c298bce23e986cc981b9bb8a8b9c1500ce8dc1047ade51a611e6032ad5d73d3c98388c73f19670e70e0b5e212a4db4b872587b5bcfa44f244fb85789fbba8ecb2956e680f3e6ae05d2a77ebd59f21623a47e8e1585d44faccdec8ac8a4adecf7932b69245d5223d7e25d5b22e8661bff77012bd71c7d06eaf5687cc99a1a0a95031856b074c1e1d10041c41523d945952f4acdd8167734e09862a4049538f8def259107cdeda35dc2226985b39c2a8cb6b5d7e61915c60833d2b87093cb996b9b49d14c6b44b96a4238b583c2060462a8aec34c3daeaff6770f5b09a466227f7a41e3d6962fac4dd83cdfb8c0a5c177f9c78cf26d4ccc29d9700b45c76dd21b3faa58390743b86ed5ffb07d49c02c21140d557176d1cbe1c093796e7c08bcb876ec29a20b5be7109db76c81487d89aafb264b68a9fa6b74f07a8f8d677b84aa7e46d48f40850d9081e31c154ccf35e9dd47c0954e3c2d648bd8e33c9d904cb8faf773b609abe7a97ec19fc6656ee07aefbb0c354b99ff21f235e7b0048edf895153bb9cf6b254e6fd22e9282129ad38f35c71d16f49ef1ff742cfba6dddf816fa1e4cf699550422b3639f02968b80884c8170dfbf3609fc114cd73f3da38238b37e7d0ea2e47e42e1fc2080796c9456043ab293161ae9e3ca70fd7f0087dc2cdeec485c8bb1dc0a1b9e987ec280c57867a0dc5a62a1c5e7e7a463957c13e474d792fcfaa5b448a0ab4a6913902464ebad490ee6f8fe83b28fae49618a4732c1c96d01a990b34afd898062a97b3ba0238e7d31457d5b6b29f1738b2bb327384b65c5ca2a49e82647d1ebba6dbd4fbfe4e1b7c94ac6db454ba7a5e2d6f9357f62135915f48ec4f8c58017918be65ef059a1c717bb63eec658c7ef043d13e932ba0e78724b4ea2987012a817fa64efda66aed91978974bb4a9e2829b78d3da065fde61c4811fca3a3c4a7f3e95599f30326ee2ffa553ee4fc0f17c10195d755b09caf323b6a4d1638821f70ef5b59f5389b8d62bfec683432d9979c8ba321a05e4979995c9ef342809f7e6c24fbca4d13f118bb9c9b3feffe58045eed1d2520ea4ae08a89a38160f981a413a2731a6a0ab2abf8916006bbc7c7353cb0cef399ff0357e956a3ba268c5eb45320b779eb9db608cb94f4830b9b20ce48a171fadab2a657243d76519a93356d13c4bd184af2212f2b837670601ffb7dd3171db8f6aff9f49e0d08e7f4a1b3b68233ca71556837f78da9cc64ab6b958f9760d94a3076735cb7913174b0f540024605cba9d943de049d12c35aa2788ea92258f75e98a48ad735859fd94dc368cfe97e83809b3e397af0712bd4d2eb6152dbbcc3596583b29d29909514b87ce92914285783df04ab4d7286f40a40365ce09a703849528a4dd646312a11b6a30408291e9e3df530941096af503de442f4cc7a1302da4cbcb4d6e72532ec811a3592f48856d62ea4b361ed867c0420220d4e18067cac3ef642997be3bfa8eaeae6893e44469739f942af811ab8515963336d8b4329353bb88c7a8e934f1243ac54095535c97d51612cb41ccb6893b0180e7ba76a86fb5f976c50fed6debafb6bd4a10f0d1a6307b08389e30d9df0221c9c974d9ad73d9d72fe081126b4011483049cba2f14934d695d47710e66e726500d78b502383f2e8f9f3aa641b145be1f97494ffe2df35de6bf076be2f3532d083ec7fd5911da77bd73cbd9385e7b602aecda6a9a22b35e00a02419dfce817945fada6de566ebae7feb337127711e914161de6041bf35efbd78de6dd0a5e65c55cb2ebfb75c3ea3f216b159a8abf3e0a8e9e8b5cfacf6dd72abe4d13d6316e99132f693895fac86ca54e59d58d3933ca3417e3e736071e4d983a458674bf3dac4818215e166e7f68272db0b1f0dfbd2f9e1a092860e76482dd148172ad23e109cb0b3f7725aea689c41b73ebf4cc98c32bd211e1a85f006114264e25fdc9a81c2a01151dd00b3620b076ce086c8c37c81d0efb80413c2db547aca9c05a9bf9d35524d3d2b29ef46f4c18285e760017b5cbd203d721a823250becbbd1cb21265ba9c6b616db723a256da5e1574c9e7f5e1bfc0fac7cb6742aeb40174a69d09e7f6b9843b43e55329d25d57b64b547e76b94741e0398f402e8c848946348113971fea8336589f58da7a94ad640da9f3a9c424b5ad4337f87cdd6c0622857c7ede42fac5a4792912799010d47466511c92d3bb461eeb0d3eb13217c76b926213ca9884dcee77bcb2fc31b0cad683790297dfccaaa1b31f5b188a93098b5b5cf23dc6c55bb395615a33fc03b96d49165458452ea53b4e49888f1bfe2e3dbbc46deb9a81d5279ac6c4e648aabe47a107c784674cdf55987439ada4ba888798d82226b0ee5b33e1394f7b68cf095deb17ed6cf23ea78206a97b5072a8dd4eee7b101989d7648bc36e79199ea0bda19cd7ad7d3a5cab787bd1bfd326e0be6cb264ec0391780c5bd10568d941b6c52728a8b18deb9273b350d732bd871ace661d327acf8432fd431878bdd0cec72bcaf77a40322e693a82634cfc3e9a8200905860d7fbe88b220fbf1dafb5f0a8463f8000dda8cb1d655fc72c871319b52ab442e7ca618cad282b85d6bbbe9d6688eeddb0f3552b76e41daeacac7074101e9a7c69d557630d8c61fdf2c24d2f3cecb1374f3d9b27ae7a2a608b3ecddee0d5f6d16000e68a3cc22e9afbcf53e3009b86114f00102d18bf49880caa9e6aed03259395e28c05e962c1bb806abb2080c5a89593aa1b075081e24158827c4cb0e733302a28891da5361addf01117922ae79d9bb70742d7aaf67f11b4758a5c03821d7e3758") r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000f0c000)='comm\x00') ftruncate(r3, 0x3) ftruncate(r3, 0xb) 2018/03/23 02:42:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)=0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xdf, 0x300) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001, 0x6, 0x0, 0x0, 0x15, 0x4, "80c41718a9746901da4e25262ba9fdc4dbc4bed4a12592e21882007ab2e3738068a9f03153225c9beabbfddd6a10bf4be12e17ceb58061e59a1052134ca388c5", "c39bd14a379863db3d7d4948d43a5fcbebee833bf035acc606c8d9600ea7bf24c735293ea8117f1d16ff2866234f0bc3c082b25c2ab6936af2ceacb8add4ea58", "bf1c3da74d8c62e2a60b347f653f6ae6e7916c2516b5439e68092cbaaf9fc5bb", [0x4, 0x7ff]}) 2018/03/23 02:42:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) unshare(0x40600) pipe(&(0x7f0000000000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000001fe9)=""/23) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000d43f39)=""/199) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/03/23 02:42:58 executing program 4: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control/file0\x00', 0xa4000960) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000025c0)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) mkdir(&(0x7f0000000040)='./control/file0\x00', 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x7ff, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x2c, r2, r3}, {0x1000, 0x8, 0x1, 0xfffffffffffffc01, 0x4, 0x7, 0xfffffffffffffffa, 0x4}, {0x200, 0x0, 0x100000000, 0x5}, 0xfffffffffffffffe, 0x6e6bb4, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x11}, 0x3503, 0x3, 0x3, 0xe8a, 0x10000, 0x4c1, 0x101}}, 0xe8) stat(&(0x7f0000000100)='./control/file1\x00', &(0x7f0000000400)) getxattr(&(0x7f0000000480)='./control/file1\x00', &(0x7f00000004c0)=@random={'user.', '\x00'}, &(0x7f0000000500)=""/10, 0xa) inotify_add_watch(r0, &(0x7f0000000140)='./control/file0\x00', 0x100) close(r0) 2018/03/23 02:42:58 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xfffffffffffffdf3, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="b80000001900010b0f00000000000000ac141400000000000000000000000000ac14140000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0], 0x4}, 0x1}, 0x0) 2018/03/23 02:42:58 executing program 7: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00006cbff4)) ppoll(&(0x7f0000000000)=[{r0}, {r1, 0xc001}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/23 02:42:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x80000, 0x1ff) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000000)=""/187, &(0x7f00000000c0)=0xbb) bind(r0, &(0x7f00003deff2)=@l2={0x1f}, 0xe) 2018/03/23 02:42:58 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$packet(0x11, 0x80003, 0x300) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={0x0, {0x2, 0x0, @loopback=0x7f000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x216, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gretap0\x00'}) 2018/03/23 02:42:58 executing program 4: r0 = socket$inet6(0xa, 0x4000000802, 0x10000000000008a) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000890ffc), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000959fc8)={&(0x7f00003eb000)=@in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000140)}, 0x0) 2018/03/23 02:42:58 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x8) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "f1b402"}}) 2018/03/23 02:42:58 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x5, 0x1000, 0x60cd, 0x7, 0x6, 0x3f, 0x4, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xfffffffffffffff7, 0x2e311e72, 0x0, 0x7ff, 0x1}}, &(0x7f0000000300)=0xb0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0xa}}) 2018/03/23 02:42:58 executing program 1: personality(0x5000007) r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20e803) r1 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='/dev/input/mice\x00', 0xfffffffffffffffa) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)='^I\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000001c0)=0x6, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x20}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]) ppoll(&(0x7f0000725fe0)=[{r0}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) 2018/03/23 02:42:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000f5ffa)='./bus\x00', &(0x7f0000029ff2)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003ef63)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x1) mkdirat(r1, &(0x7f0000056ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) waitid(0x1, r3, &(0x7f0000000340), 0x819bc781ee3e1ca7, &(0x7f0000000380)) symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00') ioctl$TIOCGPTPEER(r2, 0x5441, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x60, 0x800) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0/file0\x00', 0x111082, 0x10) futimesat(r1, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={{}, {0x77359400}}) 2018/03/23 02:42:58 executing program 2: unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000095fff4)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000100ff4), &(0x7f0000eabffc)=0xc) 2018/03/23 02:42:58 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000002c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2a, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2002, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000180)=r3) chroot(&(0x7f0000000140)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socket$packet(0x11, 0x1000003, 0x300) close(r4) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x2d5, 0x1ff]) r5 = dup2(r4, r2) r6 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r7, 0x40605346, &(0x7f0000c6afa4)={0x0, 0x0, {0xffffffffffffffff}}) dup3(r6, r5, 0x80000) 2018/03/23 02:42:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x200, 0x100) getsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000400)) r2 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="60d145fcf0f8599028a2f9fd792e2e3de931ced1df96bedd5405acda6c15475324b82b21a8fadaef15064993838cc99f17b28d984f4c1f394e8b4726481b2bbc5820a25fa334cc41d024e04b39648f9ff2c70ee3e4fba56135685106f6d798b08ea66c8cd7d76119db9b53878cb488539b64911ed43afe539e56", 0x7a, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)="285e766d6e657431982e5b297b5c2b776c616e3173797374656d776c616e3000") 2018/03/23 02:42:58 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r1, &(0x7f00005f5000)=ANY=[@ANYBLOB='system_\x00:oNject_r:console_device_t:s0 system_u:object_r:ssh_exec_t:s0 \x00\x00 /usr/sbin/ntpd\x00'], 0x58) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) 2018/03/23 02:42:58 executing program 1: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) munmap(&(0x7f0000f0d000/0x3000)=nil, 0x3000) 2018/03/23 02:42:59 executing program 5: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0xfffffffffffffffc, &(0x7f000039a000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000180)={r3}, &(0x7f00000001c0)=0x8) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r1+10000000}}, &(0x7f00006dcfe0)) 2018/03/23 02:42:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4040, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0xe0, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x90c1, 0x3, 0x1, 0x7ff, 0x8}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x9, 0x5, [0x3f4, 0x4, 0x1, 0x9, 0x8000]}, 0x12) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)=""/244, &(0x7f00000002c0)=0xf4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x80, 0x6, 0x8000}, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x100000001}, 0x8) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000680), &(0x7f0000000700)=0x336) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/23 02:42:59 executing program 2: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) fcntl$lock(r0, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="e748345602f7a44fbb41bac22f6e9e666f1fb960649a6e7233c660e82f75572a14e831e54044c4280868ea21638a5a9543a8ef99e7f76dfff2177242a3032ef48296f692e26955c72c8b4135e197cd611125908a677d7a8731cc725eb010dcec934d43f9825da504f3d7c9df78af19efc5171cb97e5fce9cf39758d876ce833d2f3cf7bad31479a49e795258ae0af8dd35a85ae9390a32f26d7cf05cc0482f85847224340c6407eda18addca56fc5beefbe1cbe72df0bedd2e24a8340d9a5f745b3b6e5fdb818fa131f8dbbd8a5f641db9f6d39faac094b5f9432862a37a3261b3eab09d21b38a01c9") 2018/03/23 02:42:59 executing program 7: unshare(0x8400) r0 = timerfd_create(0x0, 0x0) fchmod(r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x202000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000040)={0x3, 0x0, 'client1\x00', 0x4, "276f1000ef28c589", "48190d721bee4395fa7313afd6f037c904bce0b75c5c19888b0115e02a9d184e", 0x8001, 0x7f}) 2018/03/23 02:42:59 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)="776c616e302a6d696d655d747970652d747275737465647d26776c616e30766dc06574312e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x13, r0, 0x0) writev(r0, &(0x7f0000003fa0)=[{&(0x7f0000003000)="bd6c8d56d18203584250dc9aa5794daf5a58fcdde7f2d42a98a1b2689001831d8422656a6027bd645d627016968b69803a61f7834672d401e2b644ee73b01f67d477a3052af35f03c97bce7b3f6c06daac7f501f0cbfc4586cf54459875aec03e4ddad437fd5d9810c63689e30", 0x6d}], 0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) write(r0, &(0x7f00001ef000)="ca049624221dc540f1822c851beb1a8a779c760c3cd17e1c0a4e2d874faa600ad09a7457c7d0e9123089ae4a62b3d9ec8016baf28f3062728d0caa3f8abefa671955781baca4fd51f70227a0a81c78e71523cac1d925f5065386f9777fb35e4cd1e0040c856372d047eb846d989f59c1730975b22d8b01705bff1e93f6b0dcefa23e0e5ad0549fb2cf0c3d50c8d9c59b2565f9", 0x93) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f000043aff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/23 02:42:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x1, 0x0, 0x27, "7175657565000000003000002000000200000000010000000000000000000f000000000000000000000000b342e5c000008000000000000000000100000000df"}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/147) 2018/03/23 02:42:59 executing program 0: ioprio_set$pid(0x3, 0x0, 0x0) epoll_create1(0x80000) 2018/03/23 02:42:59 executing program 3: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) write(r0, &(0x7f0000000080)="43be4bac0c513bbd43f2d2b1f8b054b0df9bab5366301726eca398b39217ec338ba3a90cc7a813b284ff531c2fc2b245a0f75a0b1aefd9cc48831616a721a15daa1d2b9d840e1f4af28c64fc16fcf84e884a1401a06cc70b4e90d7cb4a0ac84001bfc76b0233377d3367c29c690b51d2d26aa83a1771553f7ab0fb9380070773a62ba0afc2426bdd6971e0237b0c58a490a3526fe1324a03fccc8c3777768cc247c1f96c27b6ea35ed31885d507d2f3d0e59e4757d55c979da24f1cf850bfc39f92983b915a4d2ddfb61c72a9125f3250fc42c667f5510e6e767db249969f4767364ee3f19f057", 0xe7) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r1 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) write(r1, &(0x7f000002d000), 0x0) 2018/03/23 02:42:59 executing program 0: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x7fff7) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017eff4)) ppoll(&(0x7f0000000040)=[{r0, 0x80}], 0x1, &(0x7f0000000000), &(0x7f0000e97ff8), 0x8) 2018/03/23 02:42:59 executing program 2: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x10000, 0x2) mmap(&(0x7f0000001000/0xf000)=nil, 0xf000, 0x2, 0x11, r0, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000015000), &(0x7f0000009ffc)=0xc) r1 = open(&(0x7f0000011ffa)='./bus\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0xc5, "a22f7fde2d1af028882e61803acabf60622b4f5ffd86ff4a7d73fc260d234040e0050b0b99ef7e8991817c3af06a39a1121b1efe66cf5b6c631d23348a92a8d8fc0cdd0fa3c6f1dc0f2d633cc4fc2638b4900072649c5f4aaa76fc03dd5656283558df4b0a167681af50192feee1373e22f01a3d6ed1dd58989f4593b8444e5cd1d2e604a30a8a70eb9ec1e121fdf52502d406ea37724a1adcc950f9c2f523cfe7c796bd32cb6a31c490d3c442e4e757f9a1150a29ff015832d0ed2390b52e12b49a7e30d5"}, &(0x7f00000001c0)=0xe9) fadvise64(r1, 0x0, 0xb8b3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000000)={0x4, 0x5, 0x401, 'queue1\x00', 0xfffffffffffeffff}) 2018/03/23 02:42:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x104) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xff, 0x109901) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r4 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/23 02:42:59 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x1, 0x4000000003) ioctl(r0, 0x800000000000125d, &(0x7f00000011c0)) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='yam0\x00', 0x3}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000140)=0x6e, 0x80000) 2018/03/23 02:42:59 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000fff7)='illinois\x00', 0x9) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/03/23 02:42:59 executing program 6: mknod$loop(&(0x7f0000962ff8)='./file0\x00', 0x0, 0xffffffffffffffff) capset(&(0x7f00005b1000)={0x20080522}, &(0x7f000067e000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) lgetxattr(&(0x7f0000d0dff8)='./file0\x00', &(0x7f0000b8efeb)=@known='com.apple.FinderInfo\x00', &(0x7f00006ab5dc)=""/4096, 0x1000) 2018/03/23 02:42:59 executing program 2: getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000067dff8)={0x0}, &(0x7f0000c3c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d40000)={r0}, &(0x7f00001caffc)=0x6) ioctl$KDGKBLED(0xffffffffffffffff, 0xc004510e, &(0x7f0000d3ffff)) 2018/03/23 02:42:59 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d2ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x9, &(0x7f00001aa000)={0x0, 0x0, 0xfffffffffffffffe, 0x4}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0xfffffffffffffffc, 0x4}) 2018/03/23 02:42:59 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x501002, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b8ffc)=0x51) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/23 02:42:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}}) 2018/03/23 02:42:59 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000080)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 02:42:59 executing program 7: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x960b3d1587cbae6a, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/23 02:42:59 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = dup(0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000000)=""/118, 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/23 02:42:59 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300094700bb61e1c30500000700000002000000450006000000800019001a000d0000000007", 0x2a}], 0x1) r0 = socket(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={'sit0\x00', @ifru_data=&(0x7f0000000080)="b7b1ea77ab8a490199ade118efbb54dc11e141a6debdf709ae6cbc17289f44c2"}) 2018/03/23 02:42:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x401, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, 0xb8}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000017fbc)={0x14, 0x49, 0x100000000401, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r2 = getpid() prctl$setptracer(0x59616d61, r2) 2018/03/23 02:42:59 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) prctl$getreaper(0x9, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x50100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xb36}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0x3, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x400, 0x5, 0x8008, 0x0, 0x6, 0x3b, 0x200, 0x7f, r2}, &(0x7f0000000240)=0x20) 2018/03/23 02:42:59 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x310, 0x3, 0x7, 0xed, 0x9}, 0x10) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f00000000c0)="164690", 0x3) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) bind$netrom(r1, &(0x7f0000000000)=@full={{0x3, {"9e9d7c23119adf"}}, [{"6f29b097be976f"}, {"e344b36bb8d75f"}, {"69959a2a74157a"}, {' vS.v\f<'}, {"360424ce7dec96"}, {"99b16966f4a1fe"}, {"a7059da8b0a52d"}, {"9d93c0d31d1136"}]}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000001c0)) 2018/03/23 02:42:59 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/exec\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x9, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0xca}, 0x8) write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:semanage_trans_lock_t:s0\x00', 0x27) tee(r0, r0, 0x9, 0x2) 2018/03/23 02:42:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='net/ip_tables_names\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000480)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0xec, 0x6, 0x1}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x67, 0x4, 0x40, 0x2, r2}, &(0x7f0000000240)=0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000fa9000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000180)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000280)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x190) 2018/03/23 02:42:59 executing program 6: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmmsg$unix(r0, &(0x7f0000000040), 0x4924924924925be, 0x0) prctl$getreaper(0x9, &(0x7f00000001c0)) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x7, 0x50100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0xb36}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r2, 0x3, 0x20}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x400, 0x5, 0x8008, 0x0, 0x6, 0x3b, 0x200, 0x7f, r2}, &(0x7f0000000240)=0x20) 2018/03/23 02:43:00 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)) 2018/03/23 02:43:00 executing program 3: r0 = socket(0x3, 0x80005, 0x2) fcntl$setsig(r0, 0xa, 0x1e) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000000)) write(r1, &(0x7f0000000080)="b63db85e178d00000001b29f00000000ffffffffedbc7018cebcb997ae21914d872c678ce22c9b161a00000000000000cc", 0x391) 2018/03/23 02:43:00 executing program 5: setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00000f0ffc), 0x4) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) r0 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r2 = geteuid() setresuid(r0, r1, r2) 2018/03/23 02:43:00 executing program 2: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000180)='./file0/bus\x00', &(0x7f00000000c0)=""/122, 0x7a) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/03/23 02:43:00 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000140)=0x7, 0x5) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xc0000000003e) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000000c0)=""/118) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x401, 0x1f, 0x0, 0x0, 0x15, 0x8, "6810c094ea75000885e65a87b062d0934d773228aac5d46e0ac59836b8b7957dd2dfd9a523aff7d73b18599dc09bdb12e204f2677f8debcd80734b2acd2ea052", "f45ccfaf63aa2d74eabbe8c8cda47840fffc3a2fa082ec459ff3282dbaea8d9b4befeb3af5a78255a1e0d21e67c1db5ec78692e1ed40630d55956c9773bad4cc", "3cc0eaa7b85ed5b29fb0d823d09c0c13b9477b284fc0bbf8b4d50e3d72cc3d00", [0xffffffffffffff03, 0x9]}) 2018/03/23 02:43:00 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000100), &(0x7f0000004ffc)=0xfd6b) 2018/03/23 02:43:00 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="541c00707300") munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/150, 0x96}, {&(0x7f0000000340)=""/51, 0x33}, {&(0x7f0000000380)=""/246, 0xf6}, {&(0x7f0000000480)=""/245, 0xf5}], 0x4) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x0, 0x6e, 0x535, 0x0, 0x722d}) 2018/03/23 02:43:00 executing program 7: symlink(&(0x7f0000000240)='./bus\x00', &(0x7f0000000140)='./bus\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000800)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000840)={'gretap0\x00', r1}) syz_fuseblk_mount(&(0x7f0000000180)='./control\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 02:43:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x6) fchmod(r0, 0x100) writev(r0, &(0x7f0000000080)=[{&(0x7f0000e7ffa6)="580000001400192340834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830200000000000000000003ed03fff5dd00000010000100070c09020000000000000405", 0x58}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x100000000, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e28, @loopback=0x7f000001}}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x60, r2}) 2018/03/23 02:43:00 executing program 0: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x4, &(0x7f0000000040)='\x00\x00\x00\x00', 0x4) 2018/03/23 02:43:00 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @rand_addr, @broadcast}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x10000000007e) 2018/03/23 02:43:00 executing program 7: r0 = epoll_create1(0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) iopl(0xfcf5) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) fanotify_mark(r3, 0x0, 0x8, r1, &(0x7f0000000040)='./file0\x00') 2018/03/23 02:43:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="16bf7ce91b944342b2d61db645fb79908e2e02cdd183d636843e405aad49edc268474cf3574b3c8b25f7576133e945460c9e31d66f65758c75c39daceeb310aaadfa121e6a0be206cf064d15ebf407ae17398cddae96a21835817610e145c10a6158471e4c35ab6ec13b42eaafb4d17fcc099f4d3646269976936fb0c7c388018db80eb5428bd56179c704e7c6b55532f1fac0d7352a3bc5f2464a2d2fa5ec5dd39316ca9834ca342c43d0e2a335dd413ec9", 0xb2}], 0x1, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x1f0, 0x20040000}, 0x4000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r1 = syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0xae, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001c00)=0x0) r3 = geteuid() fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001d40)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001b80)=[{&(0x7f00000002c0)="3ccc269e04c7d7d6d962e26df3e0a17db3d2f5eafc7b85a57b0cd86b7191f413a452d32cd122bf6135d2bace93aa3864f36a1407354af13a7950d9c93332ad664a9c4f67f320631149671b6a7f7138e5b37139f4e9c187282750119220a414fcd76eef4014fcd0dbd5b06193aaa3df80494880ee500c447293057059e2684eb1bc75fb79853163fc72576a34a08a612da504dc0b653bfeb2a79c780a6b024ee7993243eb43f9df7d748c22b0d476e590f778861bc67406b328513ca4a66da9024d4a3a8261299c6f90cc250eff3c702c10700f12ce6d4575951036c60ec9d28ebd2e5eda1ad234e1b09e0b46b27b50a175da1b5da70b", 0xf6}, {&(0x7f00000008c0)="791cbeb98b6aa99f04585ca3439cf33aa57d4f9aa1456128d964ae4857578a5445902d922778960f1196e1a57f841e5a7c03e737e866409cb0c97ca59d12587438d8d4c78d518b4f7d683eda2e3472cf9324afaf00ea7d75ab6f178e5c94b31b5bb5952bc3d269d5f8055d582864e3a3fba95f9da6eb5a0c7e02eb5917dcb991f8337f9c477d540307c526f471630d4f3f876674b3d3788c7a707136bb01f513c48e3faf88bb5be808389027b724f3b50791475e07f3f78b896ff8059a3164401bc59b0a7111163e49d2d537c63427ae559436deec2708d2f35e20eb0392919e75b002062b45", 0xe6}, {&(0x7f00000003c0)="791dbafce418efd17933f04ddadf4376889e873c127af699029fc246c6d91ccfa37d6aeb97af7f14069b19053dbb4c655f9d5fd147d495cf2f84be5f0fcbff97fd157951acc730d19b9337ae9bf4b5a6b1474e759060fe7a605ae42f0c0337aa54133619c7ddd4ec901ef6e6fd249bd5932cda2bacf9baab0073b4df", 0x7c}, {&(0x7f00000004c0)="e1ba42d10e1b56336a8c7e3d22880b654f1da8edef5ad4ad095eafd415d02e9bfffe5e512fbd7cd63eee63b30112477fe2476e1bcd5b3e629e86a018519aa76139c229cad864571f123f7be0f9bf21c1a10e59412d7ae93f4d1b06192368021cf0cffa78af0d016a0c39f17c5845ad50915f86c9c026430ba7bab3c6ed19463ad9c547eed8a51d668f03f6dfe5a2908c73328156282038e2cb966ef23e5c5029c7dca8cb89cb36f1f86a26255096bdab6a13482a98315f9e62a865423fc0", 0xbe}, {&(0x7f00000009c0)="be9aaf9920c1fae443259c5493be9b80f810070d2747bef13dc6e2d15946786d8273d510226847c542af196ba097aa5ca5ad846f71de25f7c44e084fd88251a6c49f2defcf1dc89f345f28500e5624c4e7bb1ff0196573e188b01daccf4a01a27461b389936fdef3078661970bfe366e37afc8daf7cccfd54b76c7377a8e63d2cf5fafacf6fb8fb13131ab50c7518524d7e432405834f80b3b6df4100cbd918a979913b79a55decde248c465b7ca535d286ed1e6d2c6e9bbfb046c70189fc301549924acbe3289505be6421a3ba1ecbfc75335b92593a613795492368e6d5eeb747b6a117ee0452b98d327b550464f48b5504ba1d123fc9a32132fc12fc1a7d3e9b4e61e615e65864cb83c9b212ce77bb9b1f8d08523548c82b8d69f5bbe0328fc722dc2090c60adc2b7fad31e3425bbe30a115d4d35e33d5e444fdcb26670c62c492aee5a088da40bcae92155153e9e0c233d8dc117f25d6f64e3e7af1d22245be5d09841c62da4b22343545a6a3eb74825a802ff23d0dd6d67e046c617026e188bc3fff4beaaa3c1dc94be1e77b3ffa8638b8ad8a2f44a5c32a560302a1067de19b5405cae686397b9aa17991722e1a73f8703126e02e82b921dda36e565525b87bf00a34f9d27aa5fb76e825f1fa549c3b4f108fd9528d7fbfe93b5e2022582f01e0e1d7db3b953f4348bf5b02efffacebd978b681f92469fec4b1e53623f17afc9fbaed38e08d4238f8807dd123932707ea744a46a0c41007e2ab56866c04001a0d175a289e38f7898bb41eb4a765a7ec856e242ee2c4431a9382f6e5ded988cd69b288326dba885699f726f12dbda7473c21fbaa7f04c700c29e1c8fdfc38bbbc5d4ebcfb35820bb877a64a9e1a3563f2f8e000b76a6a95f49c9bd3d8c02a1e35ca6b46e9128c87d380dd7174a71b9dfb34dd19b56ef2ca2b6c41701e779ed5535ba7a04129a98582b3b754eef823fd09cfa5d090f013b4657a619bba96425bc91a73f0610a6e8d2928d86d549d022462b6cd7224e89e719732fde632ef05f86fabed98afc75a824bc6e53b06da0ab43076431588ee2747054048863bc5980e8658ec6a3502db0b04a41571b08baee8959bc2988e890d4194a827cbdf67d2571d3cdacef4c5f3831bbacba1272e1476bac6651cb6033722af27299fd7bff2c4904736286d86ff6be6fa7e7fb6123de42ea7be251e59efd84699601a42fc8fc193d4218541f3a8890c2e56c944b7ae318c4281a3487eee58aa1335a9729b8d6226fc0441ae7a22646812d0c08ebccb3c7b83ff4f834856db6386e74e38a0f1468c563d6bbec139dcec80827f0e2a9bdb6314739afdb18d8c6c31d0d9794addf3964a95d37442145709c0e4a05202bceb5ec93e43cecf714fd3ef40dadc6d28c52356757716e6c5322fb5aab1e5da529183484de2e20bf9ffe37bf1f5a2e5f3c0f58d25ab7920a8d25f9f586b68e2051f1298c7ee536094f8e63b897ac40c126de839eb60bf38e9c5af16084671282a8749253a6ff6ccc0f217d09ccec7a91e3284d84418d609f86bada4d7589ed28db05c1caf55bab425ecb6054ee1bfcdc206dfdc7a4c2ef37d7e604e767354756c0d69d7798b9282f327b4c196bc8984b94e0201e50b86d8f78714ecff7f20cd1955b9083ef26df2accb9d98812dae2749a1d7a306262a2ccdc07bd6f6f92913156408ac10e45b0b324605ce49807c46e65839b2d06ed080bc4603137c6ff4aeadd0ec764b4d3eded808f3a493bd607d20f2b5ca0f27555b5745cfb061b482f70b24f9006f2ae608b1f09f7025c82984b0a6ec2ae98f0b8b917bb29ad0e0eec5e2fc8f9a5db59c8dd50e4cc13a1202aa3ecf3a858929f8c2edbe20bea8de18c6307424b6ac10485da980f8adfd3b3576219a3236bde937504f0cb8fc0ba3a8d15e4fa9c7eecc07fd51feacf62b121d37e014084886e45795c02a90cc76ff6d6db658a2a27509d63b341127881955da27cc894a43a66e5085060ee27f63bdeb9efb7414671e9b0ebefaa6ae3e8cd63f1391a99cef31ac796d5d93c61c173840eb0b774996c825801a041459dbf138f5b8d5a8392a3151d704943e745b978d372a77729aba5519edbfd9675939bcee0a8111d3ccf0b8f9c86043401bc46522792cb99c75b519936fac37baccb7fe9955733d977a366c2eec1fe49d7122ef33f2c46014ba5fc5e7409818fead83734a2acbb97947246ed1f8b0e4dece31618c15be959d9879c857f86a11c1ad6099844c418c54cb9a2dc3f60e90d935a25ee2158807a4e380189ff530503287aaf2ae889c9153dccf7367edafd0b09d056193f52357f2acd037da45ec8da6661a473b0c80db9f918e023441c001e4282fce8a7e05ae15ae84b39c3a11771ddf7e4e2b6709d0804c587ff4a4062aa84b85962ba9ccc3edc54c45eb609f5a149815fdd70502f2eb54c3e3f618fd996462d04f45ae62c63e80b2b6c4d4cb2c48000a182112f079797480c6dcf1e446ed5459b9ddbb24d7cadc0be326eb742ce0d99df21349c3ce913f7cdc44bf3c6db291c2b028ac6ad846438b1bc7391e65ea6cbaa26c7ad91d99c68bce9567fdde1c1129f267f8d89ca5f09272acb0d1b9d88362eec20936b14b68a8a01eb250b0e1710f151c7c576585543bc514cba8fe30495b6b8767c62ef3cfcc10242a86ac02cc588ae0736b9921ee39850ff5c2bd1c71d817633e34f3927735f9309c32aaae640ff95f023df500553d9e4b92eb40f991256a0401a09fe14c6b6eeaed8a1d301aeb22f7fcc6587a473a2587f2f604d69e7797b46289e1cc364c309d8021caebe00e146b45bc5a958dc9ccba324d0fc0ec7c26296c7beb10822621064adada0ec864c803bf0d648de0921bd49aeb8bf42ce030f8f04dcd73ba0db75d934907f3fcf1d532ff543a172708a25c5ec350c78d82fba6e08112127174dcf2ccce5cda460348d996f14bb7541ca4bc5440653855ce18fde90aac6996a88c3a0df312d49ce88568eec3d22700813b10cbe90a7c9870a86a90baeee0bcc069b133b0456f52398f5e4cc7dbe95394b351bc4285598540a2b5ac2de4e0465c0b7dc0d9a18c4ed3652d22d3d18b0b408df29badf4580ffe9345a08e91c09a8300955923c5769bf008808d08448261640b641b3dbca5db0c99ab938e193549baa21337c3a6a2dc000a8cd7ba7c8d9c6d26758a0ec73005274a21eb215beb2390fe0e7a333138f0bb07a42e1b909a9536c25b18c1f8ba8d178f300d908eb1e66087c0dbc494d77ac20bd9c5b43b93c000f918fded5e9f08fac8da34f1408eda0affbb5af728b397dcc7a908a7c092c52739b1bef8165de45f255aca0f6abf381af896a19a2eba910eabd421c0d489747ace77af39d3eb718efcce2bbc5412a4ddc6fb4d389b9c3e489855d46801316bd788a2cf999bb12af5a509376960a175222a1b4f9b5e968378a89b8e48d3d473b809bb4e79b124ef3d956f64d41e3933ab5f40424b8e6667241b109c0514e5fb5f97cc3d58540ed106776f47bcfc144e728835eac74089fd65ec0d172caf076fceca97d5f5df187bf36348c1ca4cf4c3959dc2a834bc2b3fff874d5ee021b129c1dc91faba2cc25e5ac00845cdfddc060321b0e635f212a5af0e8cf6660ad5ec0ce77ab6e09b324e11766e62a68071dff09d7a39c7d93fae1d650d978e86cd57a7c431086ab8152fbe063424f4b742b8e62e838b9907dfc1ad62e4682f9d4b5253ef93822c8f5a9ac1069c21ef348f972cd861c1b62cd0dc46c0fb2366d47c1b463925be9e00291e3aef79d6e77b72a648ca55712c73e1b572cf3cfa8221b5bd1ade7e5cb4d4b4649b7691a53ab1697d00f316af604e4d0d74a6843336fb1fbb6fbc2a294dc826d60f8eabcb8be5d1a66511cb7d83c8a6486064c43722a54fa902c345787021c6c9a01b983afc0df6647b4c8b7176812eebe021861c92565735518738709c8dcb2ad34427dcefa0bc342a5635b4bf30c8b266db4e1089505f4111673ceea2dbcd1e3e5ba21a0f9b53908e1f1e3d5d827732589e4e28df331cdf0566278801f8de67f93e502ef37aa95e55b63f653aa2a8d037633550b58f4c787b424645845394f751dd7075f6e084abda14ca571603091da69bcb515d82f48f9045d54f1f5635caa521f5ed63f4ae861a01941ce7519806e6e3f820977a409ae0f9894e87895840dacc994c65425ad0b6b07f198b6f66c3106f98517ac426e44b77a24f834cc0dc0a42d24187499ffc816a0963c5e9076f6f656214cdbd51a92f08e0651834f29ced699c2e98c41a72d31d12e1d706a43e713ba9e10dd181ae6d369b05229b716b8150855a3bcc89039491ca84fe02f4ef45e4e12df0d59c1cccf7938e08ce02cf2ad6220a0d9e9fd1c94752032e2cd9330b4c72cfca170b225b26f5141d76fe6b96a15f1875d3f7b17dc80e5c452d37ddee469c3150a4a36b3ae7b0f992fc0002913fa8034d929550992c287b3796f84306ddd4d680cccc909354cbaaf349521b9315fe72d1ce62e42d0b7f9c285e045230b2b98374314c564b4c0afed5fc81560c1b08ecd8d93326c863852255674b06a3bf35c8eab095adbf4933aca9e60928c9ad918785095c53bcad39597c5328079d066638150364e536a728a864ef08415fe83b4a8f3f64997484790cd9faea646b2a641f504d823551527ac7b58b6b3fb503e1e492774e81a183e5fc5370a8e5110583bc555b88f8c0bfbb174c25d9047ef0af6c13c27c022d98741656af166234ef0d45b05d47a2940fbfc225f4f5794ea4866eddc07b866ee6986b954b61de8d1cbef26ecc084839b639abe911570b2215228cd20dd9cec1709b702a5aaf67dedf503253acd3a6b8d61acb5705b5379ea8f8e472d45c5bb0b292282d6b7baabae13ddda6edae684a5593809407c5fd9081e1acfd1d90a20c8ab144a07dccb9b9416bbd7b2552af690ea80976e95e9de413342ba96e5c6fc28aa149b0b303b0c395feee0a7998ed9891fd58afb11ecd2992f3c92dc48a7ee7cbc40ffafcf6ee245709d3c4cfda4493fed20196313ac4310577c962aa1e38e5d16c05361c4e7caf4d545ba8b95c9af944d36948144db228e3470b05f5570a62ca23810154954969e1057c29646cac0a0dfd8d4b484b04ccd01ea509cacf1ac0a7f096c9c93367b5f885943f5f6fe9bd09ebba0606b7e32f1277f9bff8d09dda033a38aede019def034313616e29a6c555fea43e2c29da3d01e95dd0f27d9ded0ada49f73039c1831178c3fb7ef6b782a5c6b09e2bd6114c1afab3b19d9f2b3159b1d8adcce5b3442cb23250a189ca89bd844341a0805ef86244b8501175ecdb918ae09f6e2d647ab8eab4f876fff0c48d34959202ce97c5c107cfbd6d5ec6f8182e26b6b4034e80e21567fb7a1ad6cbf1c9990b7b5303092c44e1acf7f6a2a718202868e238de8467ce617af758dd82187e15eb4044182941d5d965050c1848329d50bc711ceab88e1c5c0e6adb8eb18b7287700995f432a52b94bc8efee030831ad78736adb72f30ef6ef38b00206c3a6ea6223509e86b97dc180c8ee0116da3053f2bafecc9e8b2cfcc5547f1905d951b875d88e27f8e9f6f56d6de70563e396b5554558f5dca4b4699ba179512adadcdff3deda987650a7f55847704649e1a105cfc000a642e0b0c6980bae6d9e16a059bea05d807c966b9843f296f4a3b252daf9ef0085e3d4994986524b82dc2f65de1e655a6cb0d739c5d8854d1afa356b562000ead8878039eadbd6bd5a81b8b99c32e7cb194cf628e1385", 0x1000}, {&(0x7f00000019c0)="26617c356a16d8340c4575eac006ffa65fb150229711c77f1cf2b892", 0x1c}, {&(0x7f0000001a00)="d7661a6823622ec8eef007ae282fdf53fef2a5aa458b4d02db3f457cac58492099e9c259759b6c8466f8ba4b3b78f06396d291de0384b108c2fbdfbca6f9511911c4e5f2d83fa5c271b1b835bff285d16828da55410c4d53786214ad30bdd5c2ac51545a80161cdbf2d14c60931c99ba428a7a643cc7b79ea0595b2ee8f150648a3255ba9e4496c971555f80eb9fbfb4f361c16d89d51763b3e33976a505cc625057c0dd1ba2b379eba2c80b0c7a1bf368d0349f3aca6cdbc8cb455f27a6658be2c1a6389c3f54121f1629dd853698", 0xcf}, {&(0x7f0000001b00)="0c54546a06548dd720faa373b64f4b5d960602cd6446901330f5c18295dfb40e56a6e3e6c0760b96362d6f8a2d3ad17ceb82f13c31c2063e2cfad4dc6d8bedcfc82ba79cb9f4319785b6c8b5f7ed4cb1c4eabed86b41010529bf28921353c43a70b4b4230ea7e8d76a02e78f1d25e75a397aaaff2ced9340a07f468a077449", 0x7f}], 0x8, &(0x7f0000001cc0)=[@rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x70, 0x40045}, 0x4000804) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000480), 0x8) 2018/03/23 02:43:00 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x2000009, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0xffffffffffff706d, 0xf6, "c7c0ad0d974de7c6ff897f61529eef856c48e0bec1f038efea9c0800bf55d1a1eebaf0484458c0901f95ded34e2e22cf541ace91e4b0a16b42a70c2150e9c9d115d19bf8096a6237941585a537fdc7d0852315f3640101ba5010004e3fa839a809a462d333c93f92dd0fee5fc64ef8c51033eb519f2c285512e2b98517277c7eeaa4e4f044c8c3a32c4632f4c37a80745c8919c169fbd8ddd6fa61b3c43509ae4ed0aac6a982196b27d7e947c80e15134ee1f39a1798217b8a7b4cd139261f3f8dd1b841ab6042bc5e8f07a7acca7c8dcd301ec43b3dda10f4edf75683efb0746d15b1787153bd11aa0b010379e22d8c65ff6f178003"}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000080)={0x6, 0x8001}) socket$packet(0x11, 0x5, 0x300) prctl$setname(0xf, &(0x7f00000001c0)="6e6f6465766b657972696e672d73656375726974790900000030707000085e706f7369785f61636c5f616363657373002c3f7018a5cc9f9328bd42dc738103a77157628d98df88a30be848b251803d529412b02ffd7cfc93fbe4ba00f41631c9a3ef88614baf18a9c71a432fa6f9247d99b801f0acdf") sched_getaffinity(r2, 0x8, &(0x7f0000000040)) setns(r0, 0x4000000) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000100)={&(0x7f0000b18000/0x9000)=nil, 0x0, 0x5, 0x33, &(0x7f0000b1c000/0x4000)=nil, 0x3}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) socket$packet(0x11, 0x0, 0x300) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/23 02:43:00 executing program 7: capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) ioprio_set$pid(0x2, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) flock(r0, 0x5) 2018/03/23 02:43:00 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x4f48c8d4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r0, 0x4, 0x3f}, &(0x7f0000000180)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000080)={0x3b4, 0x6, 0x8, 0x8, 0x10, 0x7fff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8002, 0x400, 0x3, r1}, 0x10) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240), 0x4000000000102) 2018/03/23 02:43:00 executing program 4: acct(&(0x7f0000000040)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0xfffffe30) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) [ 304.663657] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 304.689352] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/23 02:43:00 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'sit0\x00', 0x0}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) bind$packet(r0, &(0x7f0000000000)={0x11, 0x18, r1, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) bind$packet(r0, &(0x7f0000000240)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f0000000100)=0x84) 2018/03/23 02:43:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x9, 0x1, {0x3, 0x0, 0x3, 0x1, 0x7}}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0x2aaaaaaaaaaaacd1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/23 02:43:00 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x7, 0x46) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000008000000000000000000000000"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) fcntl$getownex(r3, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x0, r4}) 2018/03/23 02:43:00 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0xfffffffffffffdf2) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0], 0x1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/03/23 02:43:00 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x4e20}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) socketpair(0x15, 0x0, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000100)=0x7) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000140), 0x184) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) 2018/03/23 02:43:00 executing program 1: r0 = epoll_create1(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create1(0x0) sync_file_range(r0, 0x914, 0x7, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000007000)) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000140)={0x100, {0x2, 0x4e24, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, 0x4, 0x1, 0x3, 0x3, 0xfffffffffffffffa, &(0x7f0000000100)='eql\x00', 0x5, 0x4}) 2018/03/23 02:43:00 executing program 3: r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) r2 = mmap$binder(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x2c, 0x0, &(0x7f0000000100)=[@increfs={0x40046304}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x3}, @clear_death={0x400c630f, 0x2, 0x2}], 0xe4, 0x0, &(0x7f0000000140)="75d739d5555bf499180ee376bc793fa659f5e54153363a6c10b35c699cd71c359006ac7fe92243f5fc77d198d856e41ae9c9307ba490381cda16aabe02dcef209b28c9f9ac688ba7b36b07914637fc50439c1a777277794f92dd487ff6d3f385aa09714f12f081a42fdf67a9668a4eacb64c55ebe6411ab8a82bfb5fc96391ccdf05c26321b919cc8c6db25f8557274f4bf9d41958af3bb3d7a3e4b28e62730f7793e1c9cc854bd3d69038e41ad70e4207f105daa1cf9e1975008452059a95b4aa54c34be2929290520c30b588a62b2aff7b9f37ce8fb1a578dcfaad7173cab52f1beabd"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/uts\x00') 2018/03/23 02:43:00 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0xc0000, 0x6) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@local, 0x0}, &(0x7f00000000c0)=0x393) connect$packet(r0, &(0x7f00000001c0)={0x11, 0x1c, r1, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0xa75) [ 304.765973] sg_write: data in/out 36083/865 bytes for SCSI command 0xe2-- guessing data in; [ 304.765973] program syz-executor3 not setting count and/or reply_len properly [ 304.799094] sg_write: data in/out 36083/865 bytes for SCSI command 0xe2-- guessing data in; [ 304.799094] program syz-executor3 not setting count and/or reply_len properly 2018/03/23 02:43:00 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='keyring\\\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)='\x00') 2018/03/23 02:43:00 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req={0x200, 0x9, 0xff, 0x4}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000001c0)={{0xcb, 0x400}, {0xffffffffffffffff, 0x6}, 0x101, 0x3, 0x3}) 2018/03/23 02:43:00 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') setns(r0, 0x808000000) 2018/03/23 02:43:00 executing program 5: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x372e) 2018/03/23 02:43:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffff14b, @loopback={0x0, 0x1}, 0x9}}, 0x9, 0x1, 0xfac7, 0xffffffff, 0x1}, &(0x7f0000000200)=0x98) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0xc314, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x80}, 0x1}, 0x0) [ 305.106701] ALSA: seq fatal error: cannot create timer (-22) [ 305.117023] ALSA: seq fatal error: cannot create timer (-22) 2018/03/23 02:43:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r2 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x1, 0x100) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000340)={0x3, &(0x7f0000000300)=[{0x4, 0x2, 0x6, 0x9}, {0x7f, 0xea83, 0x6, 0x1}, {0x8, 0x9, 0x9, 0x1}]}, 0x10) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/03/23 02:43:00 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x10, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f00000001c0)=0x14) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000300), 0x4) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="e20a0000020000000000000000000000"], 0x10}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000200), 0x4) lgetxattr(&(0x7f0000000180)='./file0\x00', &(0x7f0000000240)=@known='security.selinux\x00', &(0x7f0000000340)=""/126, 0x7e) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/44) 2018/03/23 02:43:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/139) lseek(r0, 0x0, 0x3) 2018/03/23 02:43:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, &(0x7f0000003000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) r2 = dup(r0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x101, 0x8000}, {0x80000001, 0x8}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000080)=""/174) tkill(r1, 0x1000000000016) 2018/03/23 02:43:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f0000000300)="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", 0xcf0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x8000, 0x0) close(r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'ah\x00'}, &(0x7f00000002c0)=0x1e) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x58010, r2, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000240)=0x3) 2018/03/23 02:43:00 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00000000c0)=""/43) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) pread64(r1, &(0x7f0000000040)=""/23, 0x17, 0x0) 2018/03/23 02:43:00 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000008900)=[{{&(0x7f0000000040)=@un=@abs, 0x8, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/6, 0x6}}, {{&(0x7f0000000100)=@nl, 0xc, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x2, 0x0, &(0x7f0000000000)={0x77359400}) r1 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="4d7b726e906062a3672d5bf0407036a962770ca37af935dfa0dbbe881074a20451eb29a42f0c7cb5f7180f967c78f17b8dd13f9fafb905a80e024d48bba77f2e759e0ca42cb7900fd50fa987ea002a0a680cfc054d44dca824f7b7b313d44259ae03bbc1f2f5f68e335cba75387de6a6402555ecf1699540951509c54ee796ce69fba6e3ceb924235c72248088eb1d3e15ffa338bfc1e194988bb11d5fe0c51c653d77a505c61772f5f16da7abcb0a16d2a13b5fa02701d2a3145d68b7ad8cb6f3feaac744c3af893c1a197aa853b36fccdb81f0cd0d1c9552256ed760", 0xdd, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000000380)=""/126, 0x7e) fcntl$setsig(r0, 0xa, 0x3f) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000000180)=@generic={0x9, "4a3c41136e556f2944e176381140244dbcd55eb19f328b78913bd9cfe3970058fcaae4b5192f9a4798e704a9eff0dc55240a7863fbaa70e0f7a2d87041ffd46dedc08edb07a476302679ddb5c625b5e12525e38378359ebd01242a4b4b3ec0b27d778cecd77d5f31e13bf57c48a4a84e1748a1cd7b64661126f31aa1729e"}, 0xfffffffffffffea2) 2018/03/23 02:43:00 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x2, 0xd5, &(0x7f0000ffa000/0x3000)=nil, 0xfffffffffffffff8}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) sendto$inet(r3, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/23 02:43:00 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000002c0)={r1, 0x80000, r3}) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0)) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x0) rename(&(0x7f0000000240)='./file0\x00', &(0x7f00000003c0)='./file0/bus\x00') ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000200)=ANY=[@ANYBLOB="010005000180c200000fffffffffffffffffffffffffdc1feb090000000000000016b436b7168312972a489bc297568ffe153858"]) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000280)=0x1ff, 0x4) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000000040)=""/67) 2018/03/23 02:43:00 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x28) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x20, "477d7f40341886b5b748310152c38187a9dd6fbca2529b00585359ce3a3925e7"}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xffffffff}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x44, 0x0, &(0x7f00000002c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000140)}}], 0x0, 0x0, &(0x7f0000000340)}) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000040)) 2018/03/23 02:43:00 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) setresuid(r2, r3, r4) r5 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x33, &(0x7f0000000500)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/03/23 02:43:00 executing program 7: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3, 0x1, [0x1]}, 0xa) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) 2018/03/23 02:43:01 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x200000, 0x0) flock(r0, 0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x80) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000340)={'nr0\x00', &(0x7f0000000280)=@ethtool_rxnfc={0x32, 0x1e, 0x3f, {0x5, @esp_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xa33, 0x3}, {"dce5", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, 0x66, 0x7, [0x1, 0xffff]}, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @empty, 0x4e23, 0x4e22, 0x3f}, {'#z', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x6, 0x657b, [0x800, 0x101]}, 0x6, 0x4}, 0x1, [0x0]}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x40000001000, 0x50, 0x0, &(0x7f0000000080)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x0, 0x9}, 0xc) 2018/03/23 02:43:01 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000040)=0xff, 0x2ba) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r1, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) setsockopt$inet6_buf(r1, 0x29, 0xeb, &(0x7f0000000080)="aed5f73ea1a35d3e5075e87e2aae708e6446d8be78216d38cb830f0d50b450c08e5792e4f2ae481d6c6018e2ea3cb7c456abfe08b9b369308f6725408be0d8f6c4212ede25b918ffa9c8c2f27043ba6f8e2a21c0e0d593468a4701d010c193c184ba3bfd36854351c7bb25", 0x6b) [ 305.396267] binder: 2516:2518 transaction failed 29189/-22, size 0-0 line 3010 [ 305.488472] binder: 2516:2530 transaction failed 29189/-22, size 0-0 line 3010 2018/03/23 02:43:01 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/184, 0xb8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) 2018/03/23 02:43:01 executing program 4: getpgrp(0x0) gettid() r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/snmp6\x00') write$selinux_context(r1, &(0x7f00000000c0)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) [ 305.564031] binder: undelivered TRANSACTION_ERROR: 29189 [ 305.571633] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 02:43:01 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) close(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200480, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000040)=0x3ff) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/23 02:43:01 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000140)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r2, r3}) getpriority(0x2, r1) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/23 02:43:01 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101040, 0x0) dup3(r1, r0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xffffffffffffff7f) 2018/03/23 02:43:01 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ed1000)='clear_refs\x00') pwrite64(r0, &(0x7f0000000000)="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", 0x1000, 0x0) fstat(r0, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$key(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f00000011c0)={&(0x7f0000001100)={0x2, 0x16, 0xffffffff, 0x9, 0x12, 0x0, 0x70bd29, 0x25dfdbfb, [@sadb_ident={0x2, 0xa, 0x9, 0x0, 0x1}, @sadb_address={0x3, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x4e23, @rand_addr=0x1f}}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x4e21, @broadcast=0xffffffff}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0x0, 0x27, {0x6, 0x32, 0x5, 0x1ff, 0x0, 0x5, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x90}, 0x1}, 0x4001) pwrite64(r0, &(0x7f0000cf2fff)='1', 0x1, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001000)="620be86ccb6de46355c16b4e5803480c3b46c872b78b145205fd4ccca45543eedd81a14f4e877a81ec78ed61321a05360641714d53073d6fbfb1e43e8a4205a07b7e82f49961c0fa313675cb208db43e70dbb4c74846fff4872304dd599aa37c299d59a3c61a") 2018/03/23 02:43:01 executing program 6: r0 = socket(0x100000000000010, 0x2, 0x0) write(r0, &(0x7f00000004c0)="2400000052001f0014f9f407010904000200071008000100010000000800000000000000", 0x24) creat(&(0x7f0000000080)='./file0\x00', 0x769c24a05394145b) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f00000000c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000000)={0x0, 0x0, 0x2000000000005}) lseek(r0, 0x0, 0x7) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x2, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, 0x88) 2018/03/23 02:43:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000001100)={0x2}, 0x8, 0x80800) socket$netlink(0x10, 0x3, 0x16) 2018/03/23 02:43:01 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='security!\x00', 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) keyctl$get_security(0x11, r3, &(0x7f0000000100)=""/57, 0x39) keyctl$clear(0x7, r3) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r1, r1) 2018/03/23 02:43:01 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) 2018/03/23 02:43:01 executing program 4: r0 = socket(0x11, 0x1000000000000002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x83, 0x8]) 2018/03/23 02:43:01 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000004c0)={@loopback={0x0, 0x1}, 0xe, r2}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000005000)=ANY=[@ANYBLOB="66696c74657200004000000000000000000000005d16426f000000100000f4e1"], &(0x7f00000010c0)=0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x38d, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0xfffffe78, 0x0, &(0x7f0000008000)}) 2018/03/23 02:43:01 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000038c0), &(0x7f0000003900)=0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003940), &(0x7f0000003980)=0x4) r2 = syz_open_dev$tun(&(0x7f00000039c0)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003a00)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003a40)={0x0, 0xe7dc}, &(0x7f0000003a80)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000003ac0)={r3, 0x40}, &(0x7f0000003b00)=0x8) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003b40), &(0x7f0000003b80)=0x4) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000003bc0)) link(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)='./file0\x00') setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003c80)={r3, 0xbf0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003cc0)={r4, 0x6, 0xffff, 0xa, 0x9, 0x4, 0x7, 0x100000001, {r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x81, 0x3f, 0x400, 0x4}}, &(0x7f0000003d80)=0xb0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) r6 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000003e00)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000003f00)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f0000003f40)={0x7fae, 0x0, r6, 0x40, r7, 0x6, 0x2ee, 0x9}) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000003f80)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000004000)='ip6gretap0\x00', 0x10) getsockopt$inet_mtu(r8, 0x0, 0xa, &(0x7f0000004040), &(0x7f0000004080)=0x4) recvmsg$netrom(r0, &(0x7f0000004500)={&(0x7f00000040c0)=@full={{0x3, {"cfce6035b8e299"}, 0x2}, [{"fe6a05df006de0"}, {"036b68b88a6ca4"}, {"67bed8ba3d7dd1"}, {"00ef5262e51561"}, {"9ddf36c1b049b4"}, {"039a9911f7baed"}, {"d1ae269e79c775"}, {"3b1e817920e945"}]}, 0x48, &(0x7f0000004480)=[{&(0x7f0000004140)="f2086ef867d4575d3e8374bee96df4f8cee1bbbb5c7d436f33785fb6c25f71369882ae787f57957c285c9e1416d8b2d5ce331f5efbfbd82e9241cbd97d84f54cc4587d67c6cf5cc3a4b9f8295f66441d15f4c922901e562bd358ca5cfb5088e13413916f499883e344e9c5c3154dbd6929ea8fca75fdc4ead96a4b46e741f50515901dd50213a4c4a6c7770b889654201a49595f1680b4b3dfbd47d7b11b978ff4cbac0fab74c6d2fb819d7e07e61d81091525eb12dc3558e7", 0xb9}, {&(0x7f0000004200)="9fe611c5622c4883b3dfd6e4a8011df8012412aec121ac9ee3b80c9814e1f3ac76133dc960e27f0fbc3cc27a7f3e1bedb3c9e018ef7598a2e7d4a8d654f81d2c101b30d5ad2bf664", 0x48}, {&(0x7f0000004280)="6b9c0c8f456fa0744f37f0cea15b4be0b5bdbe2ee93c38d7e7c866e6c3e14585c37f388249f5c2093c5d7e8cb0247d259340f269fcce3cec8076e2408f056250f1531d1a296c165f3010c853f7a56374de173f18264d8ebe03beec5cc523bea15bef92ca5e160a4fe4e0201cf6c5f4780f60169c5730357583c942d5315525eaf8305cf48286943432c2aaa1ea824740297a33cfc06205d5ad936794e417b4ce4d00b6b66ec3f22aa72c", 0xaa}, {&(0x7f0000004340)="6180ba5e28efc9e2f4e4cc55733bc347f5a6f1a574c4d78765db27e0865c345b3a185aa0208584006497ebda31185b50834afd5a40acd4fc1806e3525d9abbe54fd4f5f59dde41d0a5c6977b90269dbf44f9d8a0b641246e07b855de1d5fd31830d6643b8a0242be92b1d758ffbcdb7ad1aac2", 0x73}, {&(0x7f00000043c0)="6ffb3b00daa808d7d71bc8ccd843a367d31c17b90aa50bbd454afb8f4bbd8e1c4d2e6bbdaca0eb121eefa9b5c485a88c10d5963b12b1a9f4ea02d0c2ef0c38cb3c56c38ce437fcb3fc8dce1880803be5ca230a2a14d86ac11a78a2cb6f454b0e8b88733a6c470d27589876f48f5121c227c39ec05b0419297f86031f5248179cec1fecc8e9c26c19cba95c5d06a8d22478d40f80cabf43b289606b05d1ca52e10c33b2a8b7fa1913dc64aed6c01bef6a5e9d42d3acc369d68c", 0xb9}], 0x5, 0x0, 0x0, 0x40}, 0x100) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000004540)={0x0, 0x8, 0x4}) r9 = inotify_add_watch(r5, &(0x7f0000004580)='./file1\x00', 0x80000000) inotify_rm_watch(r5, r9) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f0000004600)=@add_del={0x2, &(0x7f00000045c0)='dummy0\x00', 0x5}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000004640)={0x3, 0x7, 0x5, 0x6, 0x3, 0x1, 0x7fff, 0x9, 0xffffffff, 0x96, 0x1f}, 0xb) sched_rr_get_interval(r6, &(0x7f0000004680)) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r5, 0x6, 0xe, &(0x7f00000046c0)={@in6={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x5, 0x8, 0x1f, "a8c62b06276f801ba803c1b64332258b1aa423d2a55731f949d9b2f7a88be2dd2d7ee356b19503fcaa141fc65220c967e0f52b812e5c47c05044e878b4ecaf7d45ce1596e618bb5eb2ae7ec6abfa5536"}, 0xd8) 2018/03/23 02:43:01 executing program 1: clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_settime(0x8005, &(0x7f0000000180)={r0, r1+30000000}) r2 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x400000) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="badc67825384f88a2601925add9c5a46414545eecbb8ff64f859f23937e97a372ad8acccbe687a8820ed89c42a838419d5d5d8eee5e7c5", 0x37}], 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 02:43:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f00000000c0)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x30003}) rt_sigtimedwait(&(0x7f0000000240)={0x8000}, &(0x7f0000000200), &(0x7f0000000180)={0x0, 0x989680}, 0x8) 2018/03/23 02:43:01 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) pread64(r1, &(0x7f0000000140)=""/130, 0x82, 0x0) getsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x67a01e03b0526185, 0x10000002) sendmsg$nl_generic(r1, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="f00200003600020326bd7000fddbdf2519000000bc0d5b38ff7afe5b4b8298a920d9cc0d7e22bfe67484eccda111d95f1bfe09d96414edf027ae830156d14d5b10d41081cb9632dcaa9d4e71f2e2b194670bcd12a0c99fe7322bb2a684fafe189535c02d74a94bc65e3f799aada571a05f3d79c64fb186be260daa589012119bfe4a10b6a51fad0402327ef656f3a639864ec099557335d8ca56c3c6e1eb71c409fc86cfd8739e2d7a78d3cb6f5f4e3e48303a60bf3010ef1c057fc181b17d613b94082a39d1bf25e1e0c6792e81b92fed8d1e3a420e29ba47958f5d1412943b00", @ANYRES32=r0, @ANYBLOB="08007f00aa5c00001c015a0008005a00", @ANYRES32=r2, @ANYBLOB="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"], 0x2f0}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000000480), &(0x7f00000004c0)=0x4) flistxattr(r0, &(0x7f0000000500)=""/39, 0x27) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x80000, 0x0) 2018/03/23 02:43:01 executing program 2: r0 = socket(0xe, 0x2, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), 0x8) [ 306.337434] binder: 2597:2613 transaction failed 29201/-22, size 8016994875360673792--2165105520589930496 line 3133 [ 306.406120] binder: BINDER_SET_CONTEXT_MGR already set [ 306.406134] binder: 2597:2627 ioctl 40046207 0 returned -16 [ 306.738389] audit_printk_skb: 4320 callbacks suppressed [ 306.738397] audit: type=1400 audit(1521772982.371:68522): avc: denied { net_admin } for pid=3869 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.767776] audit: type=1400 audit(1521772982.371:68523): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:02 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x40101) r2 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80, 0x80000) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"00060000676510000001ea5f02d600", 0x1003}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000440)=0x21a4a8b567b453f7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffb}], 0x3c) fsetxattr(r2, &(0x7f00000003c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000000400)='bridge0\x00', 0x8, 0x1) r4 = getegid() lchown(&(0x7f0000000040)='./file0\x00', r3, r4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ipddp0\x00', 0x4200000d500}) write$tun(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="dfffef0c14c4b89593f301004f395a5f"], 0x11) 2018/03/23 02:43:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0x4) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) bind$netlink(r0, &(0x7f000098eff4)={0x10}, 0xc) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x10000020000d, 0x4) 2018/03/23 02:43:02 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x20080) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x10) getsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f00000000c0)=""/80, &(0x7f0000000140)=0x50) 2018/03/23 02:43:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@ipv4_newaddr={0x38, 0x14, 0xb, 0x0, 0x0, {0x2}, [@IFA_FLAGS={0x4, 0x8}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14}}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f00000001c0)="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") 2018/03/23 02:43:02 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'irlan0\x00', 0x410}) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/23 02:43:02 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f000067affc)=0x3, 0x4) write(r0, &(0x7f000026d000)="e94ea623dfe664642daeb133b1f306c9e3ddcb22b357cb0dc5f2b7103a3c05b35f26c57a7ecb3ecc4e8dca2a6af55b6ac02a98f45926e4884ef077ddfe0ab4afe5241aa1b3f7f88eba96a1c08275a27217e1182993530ef1a4d03851a4e619ae69fff6f371c86f03d81a620c5a7a1a8f", 0x70) sendmmsg(r0, &(0x7f00003aff88)=[{{&(0x7f0000204ff0)=@nfc={0x27}, 0x10, &(0x7f0000e28f60)=[{&(0x7f0000ef2000)="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", 0x14c}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x200}, 0x8) 2018/03/23 02:43:02 executing program 3: r0 = geteuid() r1 = geteuid() getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) setresuid(r0, r1, r2) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) fchdir(r3) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000001c0)={0x1, 0x3, 0x2, 0x7, 0x100000000}, 0x14) bind$llc(r4, &(0x7f0000000200)={0x1a, 0x0, 0x6, 0x90000000, 0x10000, 0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r5 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000240)=r5) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x2c, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xa30, @mcast2={0xff, 0x2, [], 0x1}, 0x7c285ce3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000380)={r7, 0x80000001}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r7, 0x6}, &(0x7f0000000400)=0x8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000440)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r9 = gettid() getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000480)={r8, 0x85fd, 0x4, 0x8, 0x9, 0x8, 0x7f, 0x80, {r8, @in6={{0xa, 0x4e24, 0x8, @empty, 0x9}}, 0x20, 0x3, 0x3, 0x2}}, &(0x7f0000000540)=0xb0) sched_setattr(r9, &(0x7f0000000580)={0x30, 0x3, 0x0, 0xaba5, 0x6, 0x100000001, 0x8000, 0xffff}, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000005c0)=""/33) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000600)={r10, 0x101, 0x8, 0x100000000, 0x9, 0x9, 0x483a, 0x4, {r8, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3, 0xab, 0x10001}}, &(0x7f00000006c0)=0xb0) sched_setaffinity(r5, 0x8, &(0x7f0000000700)=0x9) sched_getaffinity(r5, 0x8, &(0x7f0000000740)) r11 = syz_open_dev$usbmon(&(0x7f0000000780)='/dev/usbmon#\x00', 0x5, 0x200000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x40010, r3, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f00000007c0)) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) setfsgid(r12) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f0000000880)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000008c0)=0x10) fstat(r3, &(0x7f0000000900)) 2018/03/23 02:43:02 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) timer_create(0x6, &(0x7f0000000440)={0x0, 0x1, 0x4, @thr={&(0x7f0000000300)="6b6c6c035753307be54b980951988b3531d7bdb7b381276b2a658cad38dbf76d88e3e56836ba608591f702a6939023942bff66bcb8456cd5efba47aa80471dd1f5995faad4a8b2d2da90badf08d33c62315757b4c958afa2da8e89acc274f9cb3093e71c14d347f80d5e48", &(0x7f0000000380)="1dcf21452a45cfdb2810fc66d8c1d1e3ad514ec4946fa5198612dc040aa932546dc151caff5b3431f35ca105adf934f119848967c8a3968c700ee45a863097b3deba4732fba75a2d23ca12f287c59792d06072032a23cc8f30609edfb3e80f3811dcf60fb97799eefe920dfdc2b5e4df9f89efdfed082d7fb6eac9cac40b9c074291a4d027cbd4901baf98110b2999e385b260c0f58aec8e14f2065d1572e7bef4ae"}}, &(0x7f0000000480)=0x0) timer_delete(r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)={0x18d1, 0x20, 0x1001}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000000100)=""/92, &(0x7f0000000000)=0x5c) preadv(r2, &(0x7f0000001340)=[{&(0x7f0000000180)=""/240, 0xf0}], 0x1, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/03/23 02:43:02 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89b0, &(0x7f0000000100)={'gretap0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="00000000000000e4fdffffff00000000000000000000000000000000000000135a570e00"]}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000240)) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x6, 0x0, 0x200000002, 0x48}) chmod(&(0x7f0000000000)='./file0\x00', 0x20) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000080)=""/140, 0x4}], 0x2af, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f00000001c0)) [ 306.769516] audit: type=1400 audit(1521772982.401:68524): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.771587] audit: type=1400 audit(1521772982.401:68525): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:02 executing program 0: syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0x1) 2018/03/23 02:43:02 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, 0x100000000, 0x8, 0x0, 0xfffffffffffffffb, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x40, 0x7, [0x80000001, 0x1, 0x9, 0x8, 0x400, 0xe07, 0x9]}, &(0x7f00000002c0)=0x16) keyctl$search(0xa, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) [ 306.773309] audit: type=1400 audit(1521772982.401:68526): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:02 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffff12e, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x2, 0x200000000000000}, {0x1000, 0x2}, 0x800, 0x7, 0x8000}) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050029635a0004fbf510020200dd1b000000160000ed5dfffff5000022000d00010004bb0900bc04000000000000", 0x58}], 0x1) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x1c1000, 0x10) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x0}]}) userfaultfd(0x80800) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f00000001c0)={r4, 0x28}) 2018/03/23 02:43:02 executing program 4: r0 = epoll_create1(0x0) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r1, 0x409, 0x4) ftruncate(r0, 0x400009) 2018/03/23 02:43:02 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x341, 0x0, &(0x7f0000000180)="b3523657423d978fcae121632c79263fb5de822df5519e1e54ba4485c59f462e419f6410b994c8294576285030cc554c"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x235, 0x0, &(0x7f000005af7e)}) chroot(&(0x7f0000000140)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) close(r1) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000240)=0x3) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000480)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) [ 306.775095] audit: type=1400 audit(1521772982.401:68527): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:02 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80800, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'tunl0\x00'}) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)=@hci={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)}], 0x1}, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) [ 306.776861] audit: type=1400 audit(1521772982.401:68528): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.780676] audit: type=1400 audit(1521772982.411:68529): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.782451] audit: type=1400 audit(1521772982.411:68530): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 306.784455] audit: type=1400 audit(1521772982.411:68531): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 307.250933] binder: 2686:2695 ioctl c018620b 20000000 returned -14 2018/03/23 02:43:03 executing program 4: syz_extract_tcp_res(&(0x7f0000000200), 0x4, 0x5) r0 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x6000, 0x3, &(0x7f0000221000/0x6000)=nil) r1 = gettid() r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000180)={@empty, @multicast2, @local}, &(0x7f00000001c0)=0xc) fsync(r0) mremap(&(0x7f0000426000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000795000/0x1000)=nil) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x80000000, 0x3f, 0x17, 0x5}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x2) 2018/03/23 02:43:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x80045440, &(0x7f0000000000)) r1 = dup(r0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, @dev={0xfe, 0x80, [], 0x19}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x7, 0x400, 0x8000, 0x180000, r2}) 2018/03/23 02:43:03 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x7, 0x1}, {0xffff, 0x40}, 0xbf8, 0x7, 0x81}) 2018/03/23 02:43:03 executing program 6: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24}}, 0x100000000, 0x8, 0x0, 0xfffffffffffffffb, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0x40, 0x7, [0x80000001, 0x1, 0x9, 0x8, 0x400, 0xe07, 0x9]}, &(0x7f00000002c0)=0x16) keyctl$search(0xa, r0, &(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, r1) 2018/03/23 02:43:03 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000266000)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000ff4)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/03/23 02:43:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 02:43:03 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x400000000000000) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) lseek(r0, 0xfffffffffffffffc, 0x1) 2018/03/23 02:43:03 executing program 2: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000564000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f0000000100)=0xffffffffffffff85) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 307.256761] binder: 2686:2701 ioctl c0306201 20000140 returned -14 [ 307.283585] binder: BINDER_SET_CONTEXT_MGR already set [ 307.283594] binder: 2686:2701 ioctl 40046207 0 returned -16 [ 307.291482] binder_alloc: 2686: binder_alloc_buf, no vma [ 307.291503] binder: 2686:2695 transaction failed 29189/-3, size 0-0 line 3133 [ 307.307677] binder: 2686:2687 ioctl c0306201 20000140 returned -14 [ 307.324181] binder: undelivered transaction 231, process died. 2018/03/23 02:43:03 executing program 2: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200000400005, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='scalable\x00', 0x9) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x100000000) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/03/23 02:43:03 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/validatetrans\x00', 0x1, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x5d, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = dup2(r0, r0) timerfd_gettime(r2, &(0x7f0000000080)) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r2, &(0x7f0000001700)={&(0x7f0000000200)=@full={{0x3, {"413ef77f65eaef"}, 0x8}, [{"f862d8c5f0eedb"}, {"79d6f994e8d4be"}, {"06c6dec109ae8b"}, {"429e754ad51f6d"}, {"be1230c1f755e5"}, {"7b883110b7f300"}, {"55a6b737cc6a86"}, {"982c711b643f8d"}]}, 0x48, &(0x7f0000000580)=[{&(0x7f0000000280)="de67598a9a403df03420c6044abc3c5234a406e5edb446ae8eb55a43a23274fe7c6cb418f28655c6bca5b05179c5c0efcecfac3c222ee750df1db35f47916725642c3c7b2dd0aa96395c78ab17b7eacf97da460115c70bd29a29435b1c3f", 0x5e}, {&(0x7f0000000300)="5b68373d4871f23cd4f328c81259f1b206a79cb3e6528ade6e6eaf5dc1ad89ab5fa5e01284c7cf7bf35c6e5219c5947f78038801f4121dd4c60bffe648f4ef19ed846cd61a8a7b5dcb4fbeca9c70c90af9427543b577cc507f2097391c6d32bf153806f75e935602f9d9c7619dfdf19c1499c2c4ef03215da8d7191b5e13f278846128802ab1757dc7b36cc8432ff27049a53aec68a45f5fb4e10ec71bb9bbe02061346ea264c524ccef1b2c92e3ae4d258a18844bf29c765be06a858d450150fa7d2a2161905ee2f23ddadaa0", 0xcd}, {&(0x7f0000000180)="51562bda535f30d80536159daa2e13657c88c203731cb7455a7f98655c6d45d712c7a37343", 0x25}, {&(0x7f0000000400)="e32b4c2cfc0debda4f12f46f948ba15f67", 0x11}, {&(0x7f0000000440)="029781acc5eb4de2e685d098f7f6f9d3be2be96628e72790", 0x18}, {&(0x7f0000000480)="59bfe85ac0bbf1a1883ec4f0528eb9bfed618b9c464a2a7e25507999111411a7b1d6ccf464313adf32ae1c9b49efd34743ae16f1bbf0ace4cb1a14f6e4ca6721d3441d8b68bd745a3c85d390e8c5172176da7b4adcbc0c15e99699c57b0f713c630c5cf6a3c63f1b35b979983f9c026a2e9108129f895349189308e4bab2879cb9525394ed8ed7b56ec3c8d8b442f827255c7ece41ee45c514c17ab86cc3208f1f4a2ab3a524e7bb978fd0e3769ad09d97fc803e1df523fed1308576a6c0d1b40b641724d8c99698f250e54a32e70e5f92b7b5e4b775e3d7f3bc6ba3b67a202d0e845101184b123047ca27", 0xeb}], 0x6, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x10f8, 0x4c040}, 0x10000) 2018/03/23 02:43:03 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x22b, 0x0, &(0x7f0000000000)=[@request_death={0x400c630e, 0x4, 0x3}], 0x0, 0x0, &(0x7f0000000280)="8d6c250c5dc6176b4597c014fef5d74429121bc8b783fb8efe731bc2cb14e5be8b129c2711b617a562e9b6da24c3c992a3d96a7a453bd2e788cc8fa8c1b1119484275926b63c608e962f2de5a73d40cbdca85a92f7a6f414607de047a46bbb659d421925f5686ddc989ddc5bf19b7a4db4c9c63c6cd9182248462c385a759886d693bfda5020422a3a45fa7fa3d08bbe5893e0567c5707160aa8df784fd65abee13aea8f3f841f45a89bedae5dbe701960142f7e916809f81291e92f449ae4e88b20d849ab703f53ac3e785485d500621bf8406b36789ce29a53b0ea979b9e61f61d472d065abc6dd2849676fa6dfc9635136dd2"}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x2b, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@fda={0x66646185, 0x7, 0x4, 0x24}], &(0x7f0000000200)=[0x68, 0x0, 0x20, 0x48, 0x68, 0x28, 0x38, 0x0, 0x28, 0x0]}}], 0xfffffffffffffdf1, 0x0, &(0x7f0000000580)="305a361fd49f1c838e08499680618ed9d691a2a4c71a992092dbb247b89c3add582acb521e795c4475c45e875ffe506e5f06427df87aa6a15c855bc2c118b447b838ea78"}) 2018/03/23 02:43:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffff08000000ff4700000001"]) ioctl(r0, 0x8916, &(0x7f0000000040)) ioctl(r0, 0x0, &(0x7f00000001c0)="44f1adf2ce9ac6e4") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x81, 0x2, {0x0, 0x2, 0xe81f, 0x3}}) 2018/03/23 02:43:03 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0xfffffffffffff800, 0x4, 0x8, 0x7fff, 0x9, 0x4, 0x8, 0x9, 0x3f, 0x8, 0x7, 0x6}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000080)={0x3, 0x400, 0x1cfd00000000, 0x1, 0x3, 0x1, 0x9, 0x3, 0x7fffffff, 0x8, 0x2, 0x7}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/23 02:43:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x800}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x8, [0x0, 0xf, 0x7f, 0x1, 0xffffffff, 0x6, 0x800, 0x427]}, 0x5c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x1, 0x7f}, 0x20) 2018/03/23 02:43:03 executing program 6: futex(&(0x7f00002a4ffe), 0x5, 0x0, &(0x7f00009fb000), &(0x7f00000f0000), 0x0) r0 = dup(0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001040)={0x693, 0x1, {0xffffffffffffffff, 0x0, 0x6, 0x3, 0x1}}) r1 = memfd_create(&(0x7f0000000000)='security\x00', 0x2) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000040)="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", 0x1000) 2018/03/23 02:43:03 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x434, 0x7fffffff, 0xfbed, 0x0, 0x8000, 0x140, r1}) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='keyring\x00', 0xffffffffffffffff) 2018/03/23 02:43:03 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x4, &(0x7f0000000040)={0x0, 0x24, 0x3, @tid=r0}, &(0x7f0000000080)) r1 = gettid() setpgid(0x0, r1) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x100) 2018/03/23 02:43:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)={@void, @hdr={0x0, 0x0, 0x0, 0x0, 0x5}, @arp=@generic={0x0, 0x0, 0x6, 0x4, 0x0, @link_local={0x1, 0x80, 0xc2}, "33f174d5", @empty, "67c92dbb06ac2b1de5737f3a2d27618c"}}, 0x32) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/108) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) [ 307.554218] binder: 2736:2748 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 307.578877] binder: 2736:2748 unknown command 0 [ 307.608260] binder: 2736:2748 ioctl c0306201 20012000 returned -22 [ 307.608747] binder: 2736:2754 unknown command 0 [ 307.608755] binder: 2736:2754 ioctl c0306201 20012000 returned -22 [ 307.641656] sg_write: data in/out 327644/4 bytes for SCSI command 0x2d-- guessing data in; [ 307.641656] program syz-executor6 not setting count and/or reply_len properly 2018/03/23 02:43:03 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e20, 0x5, 0xa, 0xa0, 0x80, 0x32, r1, r2}, {0x2, 0x6, 0x4, 0xff, 0x0, 0x80000000, 0xfff, 0x7}, {0x100000000, 0x3ff70c58, 0x3, 0x5}, 0x80000000, 0x6e6bb2, 0x3, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x1, 0x3504, 0x1, 0x0, 0x7fffffff0, 0x8000000000, 0x2, 0x1}}, 0xe8) lseek(r0, 0x0, 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}}}}, 0xba) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 307.658540] sg_write: data in/out 327644/4 bytes for SCSI command 0x2d-- guessing data in; [ 307.658540] program syz-executor6 not setting count and/or reply_len properly 2018/03/23 02:43:03 executing program 7: 2018/03/23 02:43:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x5, 0x804, 0xfffffffffffffffa) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) bind$inet(r0, &(0x7f000054eff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000de2fff), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x3, 0x4, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}}, 0x3a) 2018/03/23 02:43:03 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x204, 0x4009) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000000)="07db570fff5c1d7c77774b634dcc72c65884521bce57014d46881aa5182d2982593c4cfc44e08fa13b392ff0e803b3ed312e") pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)='&', 0x1}], 0x1, 0x81003) syslog(0x0, 0x0, 0xfffffeb0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x3, 0x3, 0x7, 0x0, 0x401}}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000005) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/23 02:43:03 executing program 0: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x202002) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)}}], 0x2, 0x0) 2018/03/23 02:43:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7c435030}, {0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x80000000}, 0x7, [0x8, 0x8, 0x6, 0x1, 0x10001, 0x4c6, 0x6]}, 0x5c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e94fec), 0x92) 2018/03/23 02:43:03 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x14000, 0x0) bind$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000000)=""/32) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000100)=0x41, 0x4) 2018/03/23 02:43:03 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x4, 0x1, 0x7, 0x0, 0x20, 0x798, 0x1ff}, 0x13) 2018/03/23 02:43:03 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x200, 0x3]) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/23 02:43:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x4000000001a, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x100, 0x4000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0x2, [0x0, 0x6]}, 0xc) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) creat(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/23 02:43:03 executing program 1: r0 = inotify_init1(0x0) accept4$llc(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x10, 0x80000) accept4$llc(r0, &(0x7f00000001c0), &(0x7f0000000180)=0x3f4, 0x80800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) 2018/03/23 02:43:03 executing program 7: r0 = inotify_init1(0x80800) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000340)={0x1000, 0x0, 0x10000, 0xaf}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000380)={r3, 0x2}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) r4 = getpgid(0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000440)={'irlan0\x00', 0xd74f}) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) r6 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote}, &(0x7f0000000280)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0x1a}, 0x1f, r7}) get_robust_list(r5, &(0x7f00000000c0)=&(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)}}, &(0x7f0000000140)=0x18) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) 2018/03/23 02:43:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = memfd_create(&(0x7f0000000000)='ppp0\x00', 0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x73, 0x9}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x49b8}, 0x8) 2018/03/23 02:43:03 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000000c0)={{0x80}, 'port0\x00', 0xbd, 0x80003}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/23 02:43:03 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="bcb7e48c21a9984e0000000000000045a7795aa88a2aba75a8b32c192800000000000000000000000000000000c6040000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) 2018/03/23 02:43:03 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="1d00000000000000"], 0x8) getgroups(0x4, &(0x7f00000000c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) setgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r4]) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000480)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000380)={0x0, 0xffffffffffff8000, 0x0, 0x1, 0x3f}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000004c0)={r6, @in6={{0xa, 0x4e22, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x8f00, 0x1}, &(0x7f0000000580)=0x90) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000100)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/23 02:43:03 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x0, 0x80000001}, &(0x7f00000003c0)=0x14) creat(&(0x7f00000001c0)='./file0\x00', 0x58) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/185, 0xb9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000400)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000), 0x411, 0x0, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000000080)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x1f, 0x228}) setreuid(0x0, 0x0) 2018/03/23 02:43:03 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/raw6\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f000032df3a)=""/198, 0xc6}], 0x10000000000002ef, 0x0) r1 = socket(0xa, 0x80006, 0xffffffffffffff0e) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x4, 0x2, 0x3, 0x19, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_lifetime={0x4, 0x2, 0x80, 0x5, 0x1000}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x0, 0x1ff, {0x6, 0x32, 0x3, 0xcb, 0x0, 0x1, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d2}, @sadb_key={0x9, 0x8, 0x200, 0x0, "2835fbc1c5cd287d26a9f5e80dfce31cd1d8b633cec91e947322cd9d64edefa3faca24b9e686f4ada2717af7e5e03b3bdb1724ab8d91f36dfe7a47b71529a1a4"}]}, 0xc8}, 0x1}, 0x1) 2018/03/23 02:43:03 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000011fea)='net/ip_tables_matches\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@ipv4={[], [], @remote}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0x0]) r5 = getpid() fstat(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00), &(0x7f0000000b40), &(0x7f0000000b80)=0x0) r11 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000bc0)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000cc0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0, 0x0}, &(0x7f0000000d40)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000d80)=0x0) r15 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000dc0)={0x0, 0x0, 0x0}, &(0x7f0000000e00)=0xc) r17 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) r20 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000027c0)={0x0, 0x0}, &(0x7f0000002800)=0xc) getgroups(0x4, &(0x7f0000002840)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r23 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000002980)=0xe8) r25 = getegid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000029c0)=0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getegid() r29 = accept4$ipx(r0, &(0x7f0000002ac0), &(0x7f0000002b00)=0x10, 0x80800) r30 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003e40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000003f40)=0xe8) r32 = getegid() r33 = gettid() stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getgid() r36 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004040)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000004140)=0xe8) stat(&(0x7f0000004180)='./file0\x00', &(0x7f00000041c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004500)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000080)="705cf35b35e23197be103bdc1106ab91c1bc6fd5a25c0cbbb7225a321054", 0x1e}, {&(0x7f0000000200)="47c9414dc88abd5def06c369f581bf39281126d1ee581c39f9b5bc94c63fd96c83fd408a2587b5d39702690e6a8bc83a0d0f190bf0eb3f952c9e4f43db8f7a054729990309e6b6be4fe6f6cb135634f4ce32dbbaab9064288de6710dc727c64821331c023c401768c50b622e8e8426621fa48b7d66742e78a19de23c", 0x7c}, {&(0x7f0000000280)="01028b48404c0073d8bd64507b7c4caf7ba2eb87e7502857f0fae714868c94658434e9d0fa2d3ba56db1834e47e20f107eae7bdf52bcf6776400d3e81d53584e8829a28ccf05c2509804897bfd8cc9c98c5866fab71e8e8d0bdb81efe91d5d8c18c0e7ea805d2688e8232294efd5ad70361bcaf0ab91f9667c1f4b", 0x7b}, {&(0x7f0000000300)="e79c8600c0e7e92a6f8d7a31199c3afdae617f1df2bef3ac22b093ca2c13fffc9e402fe1a6a51de74b3183a4f175d60ca632452beb0e86de31f10261bf7688e2ce53aae1d79d21cf2f3e25dbfcd5ac2682ed3c804c579cbc24e8c6d08df5c938e60ddc3152c4f9ae0b5d1cd14283704a04e9904b1a58055e5d46f89856cc6efbb34da3f61b6cbe75f9f6ae8deb40072297b60ba9f7b1d29710cf9da7d57a9a28ad8670fcf892c672bf13111bec816cc6f8caa9257dddb46d7857652f6022cbabf75a090eaebb6c441c", 0xc9}, {&(0x7f0000000400)="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", 0xfd}, {&(0x7f0000000500)="6fcef56b85f9397c816b2d5246eaab90c5760cf60b1ce9d8dfb8b75f0f68986901fb777ac4567551fb5629f97bf9caec8cb67d5c3369efb2bc44b2735735f916f6f70763bd7caf9520367ed47dfca5ec8778cfc77f1af2c986113dbc2e019a1c79f4a84d5022eea0ecb6e8d8d8b442eecfa2ba2a1ebc4009191058ea07d17656b32b7a54805ec9cb68f62e8cf494db7a8f42e57b9998017bd5bf238cbe7d85edbd647dcd1cde41b6f48e77bbc2ba9a1979d237bf9056725c", 0xb8}, {&(0x7f00000005c0)="bb764b35fd20086ccba104e637566fae0b54f6ca818646bb41b93b05d01020ed7b25fbb5088bbf321965af12383aa87d688edc6fbe67c81451c0f5577318340e29c4d979df3b21babd191df7631e6cab494c1056fda151c59a63673947dd729dd8ebc83fe05a1db1b61319a3d2f482d66989f71f", 0x74}], 0x7, &(0x7f0000000e40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xe8, 0x8084}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000fc0)="1e30dacf4cc381891d6d41526c52504945e7e9d4f370930078621e648b88a809f323bf412e8e72138f75dd5991ecb1fd1e2e3b261b3ac3e2db943bfa6d821ed1e0ce785dbb76c85fb52e23169ed73b465e17ca030474f6b35f9817be910794e676de76984b191f57718a8b8515b14d2b63b04dc4891eec1b1e8a88fc2d3ac29fcd49305824d02138d5c52b5a1963d8adcbe3b4d860adfdeec1ed8d2dd3a61d01d9ec449ef90757c68b455addb402738401741db2938430c697a28f51b3e12c5e90a49b20884d329f6be1553fcc453522c608df1dfa54c14d21fea7d668b5dd0935df932c5620ac87c2b1124e040ce02594e2", 0xf2}, {&(0x7f00000010c0)="d4263303003c70b331f21e7db3862b8109e898eaa212856de606e2258b20abb08e6f4f4006a25afeb7ea206c28869ddd636b2b55bb127b9837c3483960658008b5ea05bd498c95e5c55d8eb5e35684abd4278fb9ac5c1b81b6ae3b5ad6b0de984b379bc415bebae348b83deb5897517380", 0x71}, {&(0x7f0000001140)="d322", 0x2}, {&(0x7f0000001180)="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", 0xff}], 0x4, &(0x7f0000001440)=[@cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x20}, {&(0x7f0000001480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000001500)="ea995eeeebf433b64591ad16995ce1997ef85072e219be5c72199bccbe204616d5081ba0dcaaa57d968d25b8b4a59a302e9ee94e1dadb13a684e8c1d3614a4184f47fdfa9613dad1099a1e222f0f6a6c828543c1810f10b20e11645a9f10f91cbf13b3971082b9c86e03007aab7d97a7124141757c79e2683d6c4ff16498d9d9a5daae3cc56e5e091f7e0cacab2ca93097b71ed3604812cac3b6a899324011ac78ff1a40031676fbb0b2733b7f1d6b7832f2f3957cf55d9a3b4b8b8979d92e642fcc5f29fe7484b51b0747fdc301cd40", 0xd0}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000001640)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002780)=[{&(0x7f00000016c0)="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", 0x1000}, {&(0x7f0000003d00)="e29edf6490b023b0aefc7196e4aee4d4707029224e478a4a0f582d3f07710aeec372d91a12b64ef01387023596799d232190d91814231688685a81be48763c7a6306ffc843f35ee43b20f2b34b3f7aa91b18e0e1484be0476af435500b3e3a40447fa4ae47bc0140b3831dd0fc25e06e80d9c25ced8158b49581de0c83a7b53efd2880fded9b1a0b18cab7cd880a3c84787232f581084774a25f7fc96676d24c4351afa01fbc862f581df939a1cb70e402339857177c67b936939ba217435abcb0e26ba6c887217283543c87f1b155911e2e8e7f7c89ecbf7545f4be985c8ced4be4504d33d303218ee0485308", 0xed}], 0x3, &(0x7f0000004240)=[@cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb8, 0x1}, {&(0x7f0000004300)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000004440)=[{&(0x7f0000004380)="2b2aa492b8edd468cee6987cdaaef8010c9ccdbb345fd8ff773d59a9ac73e9a70cc4589f65b6e9b5711bdf108f70156582a2d11abf02e425e7cced63568b41415548b45aefc0b5edb445dba6213631753a3a9d8d60cb2cb9719064393e47e978c6a166cc62929fa9d3c471eb2c05d05507fb6d8e849435b9b5dd48dbe2c1e22f0d325e6f25e5f798e79ea1c96f2c8baa2e4adad3", 0x94}], 0x1, &(0x7f0000004480)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80, 0x4}], 0x6, 0x40000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000100)=""/252) preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x1, 0x4) 2018/03/23 02:43:03 executing program 2: r0 = socket(0x10, 0x2, 0xc) sendto$llc(r0, &(0x7f0000000040)="ffef0818497153c764b4a73d3e3d3e4dbf72c6f95df64abafe6e3ce79659def4e6223693e060354f34506870769b6771094e03b8bb77b6fc7f9afcd5e2ec9f3feae77b743c7781cda342aa146eb11398762cbbf5", 0x54, 0x0, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00000ef000)={0x10}, 0xc, &(0x7f0000c00000)={&(0x7f00003e7ec4)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@dev={0xac, 0x14}}, {@in=@multicast2=0xe0000002}, @in=@broadcast=0xffffffff}}, 0xffc7}, 0x1}, 0x0) [ 308.193064] binder: 2824:2838 unknown command -1931167812 [ 308.213459] binder: 2824:2838 ioctl c0306201 20000240 returned -22 2018/03/23 02:43:03 executing program 7: r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2}) 2018/03/23 02:43:03 executing program 6: r0 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000002c0)=0x0) wait4(r2, &(0x7f0000000300), 0x8, &(0x7f0000000340)) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000180)=0x54) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0xfff}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x7}, &(0x7f0000000280)=0x8) keyctl$link(0x8, r0, r0) 2018/03/23 02:43:03 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40040, 0x4) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000001c0)) accept$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="280000000f00006bc0964f4ffde3dfd917e38200000000000000a4964649c9b4ddf1d9fa856193d4134645a9b22c9d8f6ea033e3c28f4b50d53d6eff46796b696483a1000000022f06a740ea0000000000000000000000000000a1501657c895c83d51524ce6973760062938ed98d4e4e2ae41c2ac2fe93fe070512c2d062c8128e310955778af2f124e7ed1f668fc4a88af43da74cc93f83d1a0a08a8c4954f90ad5f196758dc039a853dc04e56a211f1dc406339ee9786020e3faef58b6c29f1f0d8c4fb1e6172f5aaa5c930fe114ac39ee794f0a10e29d65f2e22b203000000353db10607339289937ba2ef4fbc04d5b7daff7acfa86d2e7acf3bc2737875e3a3eec5ab8763c87b4befeb8cc7aab3b910f138fb3ce0b87903ff4ad8825de18099f920e3f98b71bdd8d3"], 0x28}}], 0x2, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) 2018/03/23 02:43:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000024bffc)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x51}, {0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x11, [0x81, 0x2, 0x7, 0x9, 0x0, 0x8, 0x9, 0x8]}, 0x5c) 2018/03/23 02:43:03 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b20066514d7f6c410bc62fe2a6fedbaf533715b6518fd25ffd50451b1646ffc2db00000000000000", 0x35, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) 2018/03/23 02:43:03 executing program 3: mkdir(&(0x7f0000030000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x5, 0xffffffff80000001}, 'port1\x00', 0x10, 0x1000, 0x0, 0x8, 0x1ff, 0xfff, 0x9, 0x0, 0x4, 0x4c}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x180000) 2018/03/23 02:43:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000031ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6}]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/53, 0xffff}) sendto(r0, &(0x7f0000034f68), 0x0, 0x0, &(0x7f0000034000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/23 02:43:03 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffeff, 0x0, 0x1}, {0x8, 0x5, 0x3, 0x5}, {0x4, 0x9, 0x9}]}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000014000)={0x1, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0xfffffffffffffffc}]}, 0x10) 2018/03/23 02:43:04 executing program 7: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) getgroups(0x0, &(0x7f0000000900)) 2018/03/23 02:43:04 executing program 1: wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/23 02:43:04 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x7, 0x8972, r0, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) chmod(&(0x7f0000000300)='./file0\x00', 0x10) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r3, 0x8f, "49d9a201368fb054259b70fe08b76072aabf696d2211e820bc25cd51f3376c42ca74a59cc29fb5bb6c7969c8b38f86c938628352add6a5d333a3b1340126f7b27159ea589edcf1cb63f609c077d45faf0123aed2e5608195d517ba67b1e32355148813474c5574e85bc9f2b05675bf85a9dfec862a124f71238992530a66fb8ad51e2ffff2ea2978d6cba119b6e697"}, &(0x7f00000002c0)=0x97) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000000000)) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x5}, 0x8) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/23 02:43:04 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x0, 0x2, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x1) 2018/03/23 02:43:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) init_module(&(0x7f00000000c0)='self*posix_acl_access\x00', 0x16, &(0x7f0000000100)='\']]\x00') r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}}, 0xff38) 2018/03/23 02:43:04 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000636fff)) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x797, 0x3, 0x2, 0x5, 0x9, 0x3, 0x9, 0x4, 0x1, 0x2}) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x4236, {0x7, 0x0, 0x80, 0x4, 0x9, 0x4}, 0x4, 0x6}, 0xe) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) 2018/03/23 02:43:04 executing program 2: clone(0x0, &(0x7f0000001fff), &(0x7f0000000080), &(0x7f00000aaffc), &(0x7f0000000100)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) waitid(0x3, 0x0, &(0x7f00000000c0), 0x4100000f, &(0x7f0000000000)) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000180), 0xffffffff880b6ab4, 0x6) 2018/03/23 02:43:04 executing program 0: r0 = socket(0xa, 0x802, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0x4) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00') getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'lo\x00', 0x80}) 2018/03/23 02:43:04 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) flistxattr(r0, &(0x7f0000000280)=""/121, 0xffffffffffffff88) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x6d3}, &(0x7f0000000140)=0x90) 2018/03/23 02:43:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x2c402, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x3ff, 0x3, 0x81, 'queue0\x00', 0xa47e}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr=0x5}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0x0, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x8) recvmmsg(r1, &(0x7f0000b9af4c)=[{{&(0x7f0000b14fa8)=@alg, 0x80, &(0x7f0000852f80)}}], 0x1, 0x0, &(0x7f0000cebff0)) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) 2018/03/23 02:43:04 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000001080)=@abs, 0x8) 2018/03/23 02:43:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f0000000000)) 2018/03/23 02:43:04 executing program 7: syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) ptrace$cont(0xffffffffffffffff, 0x0, 0x5, 0x4) getresgid(&(0x7f0000000c80), &(0x7f0000000d80), &(0x7f0000000c40)) getgroups(0x0, &(0x7f0000000900)) 2018/03/23 02:43:04 executing program 3: r0 = socket$inet6(0xa, 0x200000002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x5, 0x4) 2018/03/23 02:43:04 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) ioctl$EVIOCGSND(0xffffffffffffffff, 0x8040451a, &(0x7f0000000300)=""/191) fcntl$setflags(r1, 0x2, 0x1) 2018/03/23 02:43:04 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000040)=""/46, &(0x7f0000000080)=0x2e) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000100)='net/igmp6\x00') lseek(r0, 0x0, 0x1) prctl$setmm(0x23, 0x7, &(0x7f0000ffd000/0x1000)=nil) 2018/03/23 02:43:04 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20001, 0x0) ioctl$void(0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x18c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"6c6f00000400"}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000002c0)=0xfffffffffffffffb, &(0x7f0000000300)=0x2) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xa549}}}, 0x84) fsetxattr(r0, &(0x7f0000000140)=@known='system.sockprotoname\x00', &(0x7f0000000180)='[systemmime_type,\x00', 0x12, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000001c0)={0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000200)) getrlimit(0x0, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={"6c6f00000000000000001200", 0x101}) 2018/03/23 02:43:04 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000000040)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000380)=0x2, 0x4) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000100)=0x8) sendto$inet(r3, &(0x7f0000000200)="14b78532ff171b870438a7d4a5849427c74aaaf6168039a8d61b725e95e8489f41fc6fad83d6017810593a200e552151d36ed42adf9eca7a22f5e9f5fe7b92545063d3613e05f57c8fc8e0ae7bf83801c5ae85111ac936eef2231ab11ab9991ab25414c3e8f0bb34d4f49f308a6084e359a1bce85032e9863df7fa3d1859db3c74f55c53764aed165d8940712475b602913fa3ac90dd52c2f75f62b30b516d906873eb6ce33822eec245d4ed451be49afe9600b65f4e70bcb8c39ed58e44b461825dcf3b66", 0xc5, 0x4000000, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000180)={r4, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0xffffffffffffffc1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) 2018/03/23 02:43:04 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000244ff6)='./control\x00', 0x0, 0x0) getdents64(r0, &(0x7f000039c000)=""/32, 0x20) getdents64(r0, &(0x7f000059a000)=""/87, 0x57) 2018/03/23 02:43:04 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) sendto$inet(r0, &(0x7f0000000140)="19a85973e518d7352c4684612f96d61c6abc03e06256c5fd1c560d333ab8ae56f25a8967050944c5ec9b20b715688026f44ca6da03034b779ab592748f01a3d6afb06976aa30b05df139779031cd0ef08c698b63381d9bf8b3eb611794318d9ea4d7b4192d27fbd6e3d45ebca0fa9a2597ae6ae8e3e74e4f804730f3478e1a3ec464e47c13aec75de89131b1a029cbe41c0e20355468edb5410f170b8f2d2a7a0533f51b9342d6a42494825f", 0xac, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0xfffffffffffffffb}, 0x10) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000038cf97), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000af5000), 0x0) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f3ff0)={0x2, 0x4e20}, 0x10) pread64(r0, &(0x7f0000000040)=""/204, 0xffffffffffffff0b, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028effc)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) 2018/03/23 02:43:04 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0x20, 0x4) write$sndseq(r0, &(0x7f0000048fe4)=[{0x5, 0x1ff, 0x0, 0x0, @tick, {}, {}, @control}], 0x30) 2018/03/23 02:43:05 executing program 6: rt_sigtimedwait(&(0x7f0000438000), &(0x7f0000914000), &(0x7f0000000000), 0x8) 2018/03/23 02:43:05 executing program 1: r0 = creat(&(0x7f0000d39ff8)='./file0\x00', 0x0) rename(&(0x7f00003b2ff8)='./file0\x00', &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/03/23 02:43:05 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000040)=0x9, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000600)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000640)={0x0, 0x0}, &(0x7f0000000680)=0xc) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) r12 = getuid() r13 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000009c0)=0x0) r15 = geteuid() lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = geteuid() r19 = getegid() sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000100)="2eb54f7c6bc4d21a15f8e20c3445ec2db5828a7e7158f4b45e7863b504a787ce6b712b8053ba8bc0a91fd49813af9352231db264e873bf7f7c1cafa4aa54a2fc82eae499b1f4a5dc4083172d64ee2cb6bdf689f1d88321ede4827b561bbaf73e71a82b00d02eabefd61a2b33ca03149dc44b0595e4cb233ec14b16b6040023d5b90c6edcab47", 0x86}, {&(0x7f00000001c0)="00ec5a900fa0ab048970664ef88cc276dbb1b49620b96af71d5c41c735b4d24bb6239d3766d2107793434c5c204feff6a5b4ac4c0569424e9ce02b500e8ed0cf4dfada5414cbcbbe140914b9a2c9dc338db75308419bc36f2e660fe9fcc4751fcb69ca065cc8ea", 0x67}, {&(0x7f0000000240)="69c0fb8c62f622c537d13ba6910c862abac9df14091d55b03879673f0426e9b91ac2aeca87ddc73bf141b56c339246c2312c7660b9f8b3b5148ac7b6d8fd6a3552ba", 0x42}, {&(0x7f00000002c0)="210e8aafb2371d096777f707cb5bf0a126c07ef242150d9bf50fa06abed27af38fe88bff7716f78d9a3e60072566008d3ff52a3be83a37cdd1b776d96d7d0ded706d95d6518f68aa4bd1b7e06e5f7347f8639a6a7d40b586eadea828157ba87938ba8778f48a245d0bb7b7d4c83ce591a228f0d371aed5329395ad4b7c429b159f9ccdac4849a3ac10afdf0dbc8218567f06dd58fb8d8c5a40f047e1207b74ef581245b392a62d33a58de39f10e5d2251757475f0932f4440f36c674a89f7fdcb9d85e83d3e0b413206efca6eaf8", 0xce}, {&(0x7f00000003c0)="061f", 0x2}, {&(0x7f0000000400)="37692062115d27552049fe8d1fd8856a281a1b0d4a9635dd6b76fa8758b3241c4ae2e5e90ca669f474ed14cbf7cc3b7838001716f110c797265a9543db93bc60f4c0ef1e69852640c49807e717b68685b1dc34f22f7b3d56b93a3d3fc5aafe84e1834b3d79c7f3e392a4d75882f454a29f9d3fde55a023e704eed1c8783017b5aae9a3183d9ef4d492d347e70677e0b61a22ea0929e660920cae2c9c1f15fb0a8f22ee1389c274ad5dba1569b28f0d724fc8c99029d20656767d13c9c18e73e8d77b13a7c1ad742a125266", 0xcb}, {&(0x7f0000000500)="bdc7286eb2928d7e16aa544ffc27bceac012310d22b5cddeaa1753065fde5ee88e33f913a053aeae075322b66fd433ae058e82210b47862497023ff24718d9f1fcc54d77846f8aa560f9088070578c5eef2580457d2ee6d908aa3ef12419c4648b41db70522481ac7bd5d0035ee9d8411698a5423e5cdf007a52", 0x7a}], 0x7, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x118}, 0x10) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r8, 0x5, &(0x7f0000000c40)=""/210) ptrace$peek(0x1, r17, &(0x7f0000000d40)) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000d80)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) sendfile(r1, r1, &(0x7f0000000dc0), 0xb1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000e00)={0x1, [0x0]}, &(0x7f0000000e40)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000e80)={r20, 0x664}, 0x8) stat(&(0x7f0000000ec0)='./file0\x00', &(0x7f0000000f00)) 2018/03/23 02:43:05 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x80000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x1cc}, 0x1, 0x0, 0x0, 0x20000004}, 0x1) set_robust_list(&(0x7f0000001ff6)={&(0x7f0000377000), 0x0, &(0x7f0000dc5000)}, 0xc) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000580)="fc0094cd766a30dc731e1dd7ec24ce6698148eaded21c0ec2bd327a1abb7358dc6bcd62715fbddb2517c5a2702a6d839468d003e0ffb93bcd6a280395f95f8c76ae0724b9db2b7a5cc02ddf352327e2cd8", 0x51}], 0x1, &(0x7f0000000500)=ANY=[@ANYRES64=r1], 0x8}, 0x4000000}], 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000003c0)='syz_tun\x00') 2018/03/23 02:43:05 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000fe3)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000040)=""/34) read(r0, &(0x7f0000004000)=""/4096, 0x1000) write$tun(r0, &(0x7f0000000000), 0x26) 2018/03/23 02:43:05 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000120}, 0xc) socketpair(0x0, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) 2018/03/23 02:43:05 executing program 7: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x10000}, 0x101, 0x1c, 0x9}) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x2, 0x74, 0x0, 0xfffffffffffffffc, 0x4, 0xfffffffffffff801}) r1 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r1, &(0x7f0000000040), 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) 2018/03/23 02:43:05 executing program 5: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000000000)) sendfile(r0, r1, &(0x7f00006dbff8), 0x401) 2018/03/23 02:43:05 executing program 0: r0 = socket(0x18, 0x0, 0x1) prctl$seccomp(0x16, 0x0, &(0x7f000002b000)={0x5, &(0x7f0000002000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x8000000000c}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x3ff, 0x4aa0, 0x0, 0x9}]}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f000002b000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$PPPIOCSMRU(r0, 0x80047453, &(0x7f0000013000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x80000001, 0x6280000000, 0x0, 0x69, 0x2a}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6000000000000000, 0x3, 0x20, 0x400, 0x4}, &(0x7f00000001c0)=0x98) 2018/03/23 02:43:05 executing program 1: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/23 02:43:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x19}}, 0xfffffffffffffe9c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051cf70)={0x1, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000cbf000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f0000f40000)) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/03/23 02:43:05 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040)="9706c4f53863d811a0975b6b006e9b3555992e43726c4ce285fa6fa57589507155ad05cbc1f8d081c0adef8c119db584f6a9f10525abfd66a8cf6673f5cf887310fdb40e91d60f25c4224c065ca142374dfcfd", 0x53, 0xffff, &(0x7f00000000c0)={0x77359400}) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e7a000)) 2018/03/23 02:43:05 executing program 6: r0 = getpgid(0x0) ioprio_set$pid(0x1, r0, 0x40000000004001) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000380)=0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000003c0)={0x0, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x96d}}, 0x1, 0x7, [{{0xa, 0x4e20, 0x1000, @empty, 0x1}}, {{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x4}}, {{0xa, 0x4e22, 0xef, @remote={0xfe, 0x80, [], 0xbb}, 0xe787}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}}}, {{0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xd}, 0x101}}, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x200}}]}, 0x410) ioprio_get$pid(0x3, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @broadcast}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r2, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@newpolicy={0xcc, 0x13, 0x22, 0x70bd26, 0x25dfdbfe, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x7fffffff, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0x8, r3, r4}, {0x4, 0x1, 0x0, 0x1f, 0x5da, 0x20, 0xfffffffffffffe01, 0x9}, {0xeb46, 0x40, 0xfffffffffffffff9, 0xfffffffffffffffd}, 0x1f, 0x6e6bba, 0x3, 0x1, 0x3, 0x1}, [@lastused={0xc, 0xf, 0x1f}, @extra_flags={0x8, 0x18, 0x3f}]}, 0xcc}, 0x1}, 0x20000000) 2018/03/23 02:43:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002cdff0)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8408}, &(0x7f0000000080)=0x8) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000240)='net/udplite6\x00') connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x3}, &(0x7f0000000100)=0x8) 2018/03/23 02:43:05 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x7fffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x7fffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) 2018/03/23 02:43:05 executing program 5: r0 = socket$inet6(0xa, 0x100000000006, 0x7) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000002380)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000001200)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="702382d20f07719e0c33749b58d44ab7", 0x10) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x0) 2018/03/23 02:43:06 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="7365637572697479000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000004f58e79c6108e36599f75f5d945b9a55a98a44d0ac3f3251cff958d1c29a78bdd06c9fca29562cb9d388e279c5fe85213b9e33a3935167fc1808eb62ec4fc7d2a39e0377f84a98833a1b722eb9fcf3b354e09565dd86ab9ef1ba47f9"], 0x48) 2018/03/23 02:43:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000000080), 0x0) 2018/03/23 02:43:06 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futimesat(r0, &(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)={{}, {r1, r2/1000+30000}}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x80, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x4124, 0x9}, 0x90) r5 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_netrom_SIOCGSTAMP(r5, 0x8906, &(0x7f0000000100)) fcntl$setlease(r5, 0x400, 0x3) 2018/03/23 02:43:06 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000040)=ANY=[], 0x0) 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) 2018/03/23 02:43:06 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0xf7ffffffffffffff) r1 = dup(r0) r2 = open(&(0x7f0000254ff8)='./file0\x00', 0x141042, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x7fffffff}, &(0x7f00000c1000), 0x8) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='ip6gretap0\x00') ftruncate(r2, 0x27ffe) r3 = dup(r0) sendfile(r1, r2, &(0x7f0000000040), 0x8080000001) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000180)=""/89) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/158) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x1, &(0x7f0000000240)=0x4) getresuid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r4, r5) 2018/03/23 02:43:06 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ptmx\x00', 0x0, 0x0) syncfs(r0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000005c0)={0x80, 0x1d, 0x40, 0x9, "379bf09054b745650ba2479b1102de854bf5b4f7f1504c7c9a726d741d3fe254"}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)=']t', 0x2, 0x0) r5 = add_key(&(0x7f0000000600)='.dead\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="4cfa3dd466a4b34b93f1746cc5716c35f76b8445586e72e9f8ccaa314c30d9cd9a217dfb308443974ccf9029a9608e7a34fd406843e9ed93dee48fa409752dae18546c1de8fa2abfbd64f5c98d0822fbbc2ad73602d6228b1b5ff2db215ef17a6c0875150dd8427cf10e1bda7513", 0x6e, 0x0) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="2bc5a91512e565c722ed8f920a084f43dbaa050083957d22ec153e7296bc112cabf99e81f50bd641e3791a52eafc080264730249d5dbc80164e508d6ff9c60d5c4e44ad2c14f57d39d53ec85f3d1a3a6cb8841184da52b19aac948149f0c16769bf129be33dcf9029e96213f8f5a11d660b151def733b4f749b4f9b63592acc8c973a03ffa39fd1f7e0c909f1701ce99eb740be9de806dbfafa721bf7dfa2d6cadb8b68d251c7161bc727a173e61a81c5a834597f44c88b08550b4197b16ffcfee9c11334a593522b8544f2466a187f0010d28952af99e41c04a9683ca6d3780dd23b176aa86e7ef", 0xe8, r5) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000700)=[{0x3, 0x6}, {0x8, 0x1}, {0x4, 0x4}, {0xc, 0x9}, {0x0, 0x1}], 0x5) r7 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="9f5bfd9bab762c64cdb1d86c4ed86f66ae9a0dde3c6a2814b99a457f4330c43a7a8a0bdd4bc7dffcef73660b89e3dc37390a3c4828f9d3b30c6ac4537abd6900339459c308694786497488e9b84b671b6caef5c35a99f6fbc388d036b8622ac24340818b0e74b517789411a325b24c3b2cd00918b8d057cfb44b2935de20b539c93d05faf335424c614f17342241fc0dc5e2f1b3a32ce1deba47fb1b39b037abf2e88f0dc5dbff010b322d37928a266fd75db116cd009a52cacd9731e06aa66694e8008ac291150ed6e6aff7fc1c82893621a9d3862982889edb2110ac8c1fa4ecd0b98e3d1007b238da069d7a73952433", 0xf1, 0xfffffffffffffff9) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000740)=0x2, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000400)={r4, r6, r7}, &(0x7f0000001040)=""/4096, 0x1000, &(0x7f0000000580)={&(0x7f0000000440)={'sha256-avx\x00'}, &(0x7f0000000480)="748ead675ee8bc8dddd014c9b4a6e01a1b02c5433c5af1ae729d465b5950fbff394f30a47d85caaaa9e9cb8cf9e7d037e502d701390c5e3b290d9c114bc9bebd02fea21bc0683317d41ec66672224775088a63bfc94a5360a4554ae3bd895e937074f00e81b570f94a38df268832e5489dc8f1e530d0139516c3f8f223991127ba306e27410e7cae75e2847baeeaaa2ae9f6f61d425857e4f03e44b1d5526009fe09fe71abeac8b33f8cb6a39e91cddd88070b4945d41500977fa6cd9473458437b64019a1a5c5b6da1711edbbf75664bd63a8052b0a3f191da2eb6f88388eee30d17ad2ea1a5f0919d64b52117b610be5893e22f96058", 0xf7}) bind$inet(r3, &(0x7f0000001000)={0x2, 0x4e20}, 0x10) 2018/03/23 02:43:06 executing program 1: clone(0x959c8ac90dd9197e, &(0x7f0000000ff7), &(0x7f0000a9dffc), &(0x7f000079f000), &(0x7f0000000000)) exit_group(0x5) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x80, 0x4) 2018/03/23 02:43:06 executing program 6: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r0 = request_key(&(0x7f00000002c0)='asymmetric\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='vboxnet0}\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) socketpair$inet6(0xa, 0x80e, 0x80000001, &(0x7f0000000840)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/238, &(0x7f0000000980)=0xee) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e23, 0x0, @empty, 0x174bd072}}, 0xfffffffffffffc01, 0x6, 0x8, "9938cc8709b6744b880844697e8eded4a7489c430f08dfa83f6d6461bcf454d871ceaf01e1df7e79f60ad9b5f036c1b8a952da8232c47d1867362ab3c25c3558f2d4e2d1195f5ec1190fac0961a741d7"}, 0xd8) add_key(&(0x7f00005a8ffb)='user\x00', &(0x7f0000fccffb)={0x73, 0x79, 0x7a}, &(0x7f0000d46000), 0x173, r1) 2018/03/23 02:43:06 executing program 4: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000a00)=@getlink={0x2c, 0x12, 0x109, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '(\x00'}]}]}, 0x2c}, 0x1}, 0x0) 2018/03/23 02:43:06 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) sendfile(r0, r0, &(0x7f0000000040), 0x4) fcntl$setpipe(r0, 0x407, 0x800) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0xfffffffffffffed8) pread64(r1, &(0x7f0000002000)=""/4096, 0xdb4, 0x0) 2018/03/23 02:43:06 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc637e423dd124d02, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000000c0)=@fragment={0x6, 0x0, 0x2, 0x4, 0x0, 0x9, 0x66}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x6}) 2018/03/23 02:43:06 executing program 0: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0xb, 0x0) 2018/03/23 02:43:06 executing program 7: mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000007000/0x2000)=nil) r0 = accept(0xffffffffffffffff, &(0x7f00000037c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000003840)=0x80) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003880)={0x0, 0x0, 0x0}, &(0x7f00000038c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003900)={@empty, 0x2b, r2}) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/23 02:43:06 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000300)="f61e4700786f7ec97101f2f769f4c3d2cf99831852f34dc786e126abde496be3bbaea48ae25dd20dd8b43554b7bdcc744df611b4b0e1f3de923b3e6a4930e14243d9bde5ea", 0x45, 0x0, &(0x7f0000000000)={0x2, 0x80000000004e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 02:43:06 executing program 0: select(0xb, &(0x7f0000000080)={0x4}, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000040)={0x2, 0x1000, &(0x7f00000001c0)="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"}) mq_getsetattr(r0, &(0x7f00000011c0)={0xfffffffffffffffa, 0xf8f, 0x5, 0x80, 0x9, 0x4f3, 0x80, 0xffffffffffffffff}, &(0x7f0000001200)) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'yam0\x00'}}, 0x1e) 2018/03/23 02:43:06 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x31, 0x2, @thr={&(0x7f0000000040)="50a28a6a833fe3fbb00aea2e05a9d9262d401b2b3c529bae4bc23c86bb7fbd38cb18e41a88331cc7a799e309017955e3080fc8da74ebe2a7f2e60a03522551a24825740b119fa4147be3b453f32d108a1632647b14f9a703f8e76a940f14e97b6bed9d53b00bf1385243917c1cbd053f4bffff8998b99f2477e610077d353b9827b708d4203eb26dd57e8a118f7fa07f5e8bfc0795ddd20ebada60b007c511f39244", &(0x7f0000000140)="8f4ad2b556062b500be5e087ea3bb5053e136403b81daeda8790d9342b7b7e6892ef1399b7d5c92127b88f2cd471c31f4cea8cb293c466090c9c6ea5a29e60c492e23a556408e8b093363e3867ea769b22d8d7c2250fa72e4dbad6d72a0b66b09b8aae5bf424354df13496856179a1475ad534b43e5e83cf019a0e136a"}}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000200)={@dev, @local}, &(0x7f0000000240)=0xc) mq_notify(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140), &(0x7f0000000200)}}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000280)={0x35, 0x20, 0x1, 0x1ff, 0x12, 0x1}) 2018/03/23 02:43:06 executing program 6: r0 = request_key(&(0x7f0000000140)='syzkaller\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='security}vboxnet1\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000240)=""/64) r2 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0x10, r2, &(0x7f0000000000)=""/4, 0x4) 2018/03/23 02:43:06 executing program 4: unshare(0x400) r0 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fsync(r0) dup(r0) getdents64(r0, &(0x7f0000000000)=""/177, 0xb1) 2018/03/23 02:43:06 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x300, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xe8, "b91d1982f72d2c78fa0ab85dfcfc1612f632f121c6237dc07ad4af1db8307597de879503f15d114b40977f0f05486ff98bed09351c3a330490af39735f68e4f44d73f48ce6eb94ebdb6add65437d06fff41cacd1e80441ab11e029a8209724e7931af9d8a125e699a42e7da22b401425404c966a2333462bb5eb1ed310b9193f88e59d4fda3398f44f935639e2fab580da8bf739040bc19a66be864db9fb529e6808dbc8783ee5f1928db73daa87372c7eeb61e6aceafc8305e411898c0b28bba8b992e35b9dc425fd6ca19b0c82ab0a22f44de8bc4856a28ddcfbf773b888655a16ee7f2f24b379"}, &(0x7f0000000180)=0xf0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x14}, @multicast2=0xe0000002, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}]}, 0x24) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00009db000)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/23 02:43:06 executing program 1: r0 = socket(0x10, 0x803, 0x0) fcntl$getown(r0, 0x9) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x1, 0x100, 0x8000, 0xfffffffffffffabd, 0x5}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xe5, "234dd26380f307568e2c13b3a5fb7056fbd7ca6dc06d9ebfdcd374e6915b6dd63da058a1a9899f17e42a82dcf21726abf034ce140fd07bf1ba5a47b12a7ae58c8d4d036120e2817957b9d35b1e5a2d596b268341a7926eb98fea1ebe630fbf808c4a5fecbfb1acf40b71c9239e0e94ef4b3d44e8535952ac2a3931d3ca332dd79a939ec63f956228a1c1447aea5d4b38433217d8b1988e621b402a04df1989055748e38e775cf2201e683ecb9cf6e5f249a6233c5c5d0865fde2b7aecf780b162cf2a998c49d1ba8094a9e98d3e30017da9692d2e3c11c60cde645b8514052b764cf8bd88d"}, &(0x7f0000000280)=0xed) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000051dffc)=0x3, 0x4) r3 = fcntl$dupfd(r0, 0x406, r0) write$tun(r3, &(0x7f00000002c0)={@void, @void, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}}}, 0x34) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000), 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000300)={0x3cc2, 0x209, 0x8, 0x10001, r2}, &(0x7f0000000340)=0x10) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000000000)="40d60244703591b7420f6d88e66d482b3961fdfb71365f9a1e9163c30100fa7bf38b332c311bacf4f65bbb849582c887a3b0bd0c48e0259d1063609875ad391086", 0x41) dup(r0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000380)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/03/23 02:43:06 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc028660f, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x9, 0x1, 0x80000000, 0x0, 0x0, 0x4}]}) 2018/03/23 02:43:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 02:43:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'yam0\x00', 0x0}) recvfrom$packet(r0, &(0x7f00000000c0)=""/123, 0x7b, 0x100, &(0x7f0000000240)={0x11, 0xf5, r1, 0x1, 0x53f, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setxattr(&(0x7f0000d4effe)='..', &(0x7f00002cbfef)=@known='security.selinux\x00', &(0x7f000059afd5)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x3) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/23 02:43:06 executing program 5: r0 = socket(0x10, 0x2, 0x0) getsockname$netrom(r0, &(0x7f00009aeff0), &(0x7f0000551ffc)=0x10) 2018/03/23 02:43:06 executing program 6: modify_ldt$write2(0x11, &(0x7f0000000ff0)={0x0, 0x0, 0x0, 0x0, 0xa038}, 0x10) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000040)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000200)=0x10001, 0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0xf5b90a2, 0x0, 0x1000, 0x85, 0x5f, 0x40, 0x1, 0x1, 0x1, 0x9}, 0x10) modify_ldt$read(0x0, &(0x7f0000360f57)=""/169, 0xa9) 2018/03/23 02:43:06 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f0000006000)=0x20200000001, 0x8) munlockall() syz_open_pts(r0, 0x139a00) 2018/03/23 02:43:06 executing program 0: syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000000000), 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001080)=0x2, 0x4) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/4096) 2018/03/23 02:43:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8921, &(0x7f0000000480)={'lo\x00', @ifru_data=&(0x7f0000000100)="9b18ad7a48ee007e7c7fbde3a4c9c6d6aa10ca0b06023bcc9f9abb1df6ef122f"}) 2018/03/23 02:43:06 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x105, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/13) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x800) 2018/03/23 02:43:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40081, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x40000) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) [ 311.045672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4102 sclass=netlink_route_socket pig=3121 comm=syz-executor1 [ 311.117351] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4102 sclass=netlink_route_socket pig=3121 comm=syz-executor1 2018/03/23 02:43:06 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2080, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x1000, 0x3, 0x5}}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x80000006) 2018/03/23 02:43:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000feeffc)) 2018/03/23 02:43:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendto$inet(r0, &(0x7f0000dd9000)="b7", 0x1, 0x0, &(0x7f00007a5000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000140)="15", 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/23 02:43:06 executing program 2: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x82) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[0x3, 0x2, 0x400, 0x9]}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000000200)) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) 2018/03/23 02:43:06 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xfffffffffffffffe) keyctl$describe(0x6, r0, &(0x7f0000000100)=""/4096, 0x62) r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xaf0, 0x8000) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001100)=0xfff0000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001140)=""/4096) 2018/03/23 02:43:06 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x7fff) pread64(r1, &(0x7f0000000040), 0x0, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) 2018/03/23 02:43:06 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6840, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000000201, 0x32, r0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}}, 0x5c) 2018/03/23 02:43:06 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000559ffd)=0x306e, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001180)=""/249, 0xf9}], 0x1) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 02:43:06 executing program 7: clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000240)={0x2, 0x0, 0x8, {r5, r6+10000000}, 0x4, 0x9}) write$evdev(0xffffffffffffff9c, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x3, 0x7fffffff, 0x2}, {{0x77359400}, 0x9, 0x10000, 0xd54}, {{}, 0x50e2, 0x0, 0xfd19}, {{0x77359400}, 0xff, 0x1, 0x7fffffff}, {{0x77359400}, 0x7a8000000000000, 0xfffffffffffffffc}, {{r0, r1/1000+30000}, 0xc5eb, 0x3, 0x3}, {{}, 0x7, 0x100, 0xcf}, {{r2, r3/1000+30000}, 0x80000000, 0x6}, {{}, 0x100000001, 0x9, 0x5}], 0xd8) pselect6(0xe5, &(0x7f0000cc8fc0), &(0x7f0000000000), &(0x7f000070afc0), &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) 2018/03/23 02:43:07 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r0 = getpid() getpriority(0x0, r0) 2018/03/23 02:43:07 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, r0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f00000000c0)=0x7, 0x8) 2018/03/23 02:43:07 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000241fee)="02000000000000006f556e657430242d2a00", 0x20242000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x201, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x931, 0x8, 0x7, 0x608b, 0x2, 0x1, 0x9, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x6, 0xffff0000000000, 0x8001, 0x6, 0x5c}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x200}, &(0x7f0000000180)=0x8) 2018/03/23 02:43:07 executing program 2: futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000000000), 0x0) 2018/03/23 02:43:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001300)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x4) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="5765ffccdd549250ca951eab6512193f43d986f5edba2e33361a4c334b4bfee453a6cda85a5a8153f15c96c5919d2d4a6a", 0x31}], 0x1, 0x0) 2018/03/23 02:43:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffef0) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'vcan0\x00'}}, 0x1e) 2018/03/23 02:43:07 executing program 4: setrlimit(0x8, &(0x7f000000a000)) mlockall(0x5) 2018/03/23 02:43:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000004c0)=@ipv6_newroute={0x1c, 0x18, 0x501, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, &(0x7f00000000c0)=0x14) 2018/03/23 02:43:07 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) 2018/03/23 02:43:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80) getpeername$inet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000f2c), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) 2018/03/23 02:43:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='ns/user\x00') ioctl$VT_RELDISP(r0, 0xb701) ioctl$KDADDIO(r0, 0x4b34, 0xbc) 2018/03/23 02:43:07 executing program 5: fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB='\f'], &(0x7f0000000080)='eth1&wlan1vmnet0%+^\x00', 0x14, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) 2018/03/23 02:43:07 executing program 6: pipe(&(0x7f00007e8ff8)={0x0, 0x0}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) munlockall() tee(r2, r1, 0x1ff, 0x0) write(r3, &(0x7f0000000000)="9c", 0x1) readv(r0, &(0x7f0000401fb0)=[{&(0x7f0000615fbd)=""/67, 0x43}], 0x1) 2018/03/23 02:43:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x100000001}, &(0x7f00000001c0)=0x8) accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="2800000014001101000000000000000002000000", @ANYRES32=r1, @ANYBLOB="080001000000000008000200ac1414aa173964ddf931faf648da3e1676e8d36064bfcb3d1407694a8b721c85689ddf897ecd1305987844ec9ae831897283079af6fc39902bb27c930ff51181bd9d307bf936c24323f4bdb50ce0112d34eb82185bc1785d8926a98c61f8763edf8116fe8c1b11e2b9221c72ec0f1464e82d9de91868d206abf0ad77d05bbb6092bf6fb98408"], 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r4, 0x101}, &(0x7f0000000340)=0x8) pwrite64(0xffffffffffffffff, &(0x7f0000000380)="1ecdd504b980623dd53c1da218fcd19a0041893c404fa1493636f3568b272c16943889c1487c249b5a962c601576d2f0bb899fc565f13462cbb4589288733173919ea57bb280b35be4d5cff02cc91b4015a2bc05caef754912b3e4f0d30ca751655893dd4d4ff2ba0aa4dc86c56c1855", 0x70, 0x0) 2018/03/23 02:43:07 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000240)) r1 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) seccomp(0x1, 0x1, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0x7fffffff, 0x3ff, 0x5, 0x1}, {0x334, 0xfffffffffffffffa, 0x8, 0x5f77}, {0x2, 0x800, 0x6, 0x52}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @rand_addr=0x2b36}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_int(r1, 0x29, 0x7c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x4000) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x2020130, r0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000300)={0xaa}) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) 2018/03/23 02:43:07 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x123c0, 0x0) getpeername$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) pipe(&(0x7f0000000000)) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000c1d000)={0xfffffffffffffff7}) timerfd_settime(r2, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003cff4)={0x7}) 2018/03/23 02:43:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync() bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x8}, 0x1) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xfffffef0) getpeername(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, 'vcan0\x00'}}, 0x1e) 2018/03/23 02:43:07 executing program 1: r0 = socket(0xa, 0x2, 0x0) setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="2f05eb9f", 0x4) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/03/23 02:43:07 executing program 6: 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, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000080)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)="090eaaa57d17714b6a0535727f001012cdac8160e258a5d557963e794f471a309ac1ae15d088280b7629bbcb621a1a806c1a8620ae505d75eb64cb7a503cb21072f5ae237c40f5f4", 0x48}], 0x1, &(0x7f0000000380)=[{0xc8, 0x0, 0x1, "210d34e8eaa49182de79fd22257fc1c36e20175d5c719662a98b07d94ddc268ba3c1f84515c447e8c4c4835f6817db2daf4073164bcbb20ae1ffff88fee813fcdfb7766616644611badd1aa3d9c70c7e2769fc27e056da29fb26fcc7f83a506b755eb0bcab16e04008eba1e4c043797d67e0c13d26f2852584a4c946ea7e5e30d900abc876af46c2e574fc0829557f6e7e5e797a7201eb6a0c15a80f88f4606ec01f4171455a87a324c8fc6d2be681e94831d2"}], 0xc8}, 0x80000000}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001a80)="5644e4ce3152909fabd994bd3618d8fe54d92f92769ab5d2154df31742389f0aa7ddeed28651a0fe3a7c673a8028044e41b0c297", 0x34}, {&(0x7f0000001b80)="16a3c88f", 0x4}], 0x2, &(0x7f0000001cc0)}, 0x7}, {{&(0x7f0000001d80)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000002200)=[{&(0x7f0000001d00)="6e89c8bfaf0012d0cdd62080cf6720b0868209a8a71753d985f80a987aab", 0x1e}, {&(0x7f0000002080)="c3be403be8bf573751c590ecc1a2c7d533c128299b8cb2dafc7a650673855a094938ec9601cd8b3cc20d801a36ac64862eabd2ae78ce1c3680a9883e6acff68c827202f5c30db9e97e", 0x49}], 0x2, &(0x7f0000004880)=[{0x40, 0x0, 0xffffffffffffff00, "89f2ac3e38cfe39911cab7c1f0bb7fc0a1d30b2ec68e57f538723800d2b30b6ebe0bbafdeb6aa4d7b10a53"}, {0xb8, 0x103, 0x400, "47afc5671e3cb87ed95396f6803ec9f2f35558b5f38ab0915c0e3d59c977a7283e58f2bff92d8aa79219b643fed0d35a60b511290783eeb8c4a99c0b5a23f663f6de0f7b17856ddd46c3fed3b686dbb62e91d382a722f2b1fcd7a882b466b04384fc5312fee49efcb4bac256ad446541c7b640b59181e1bc3a8a00018aeccf9da47ca62f9f2b1a22bca77f623ccf51954097f71572267a8aa590288d65eef95316213b31fc7cb3"}, {0x20, 0x10b, 0x9, "553fe7f4f7a538ae53b7"}, {0xe8, 0x10a, 0x1, "1dce2c0304e92dd518e414b19ec6aa04867f88d5eef5287aa9b0dee8e746800a5048cc9daacbe318633ee0530c5ab6455eaec5e67dced9bdf054a77dacea1c4e40345cba8324027f12cc78b09512c4b4496c044c4f31e2cdc06e7210f860ba110ab975beeddf352222ddb7b926b2061a1c1cbaffa5f08a05c0cc76467e18d5bd02365fe189e23074ba20bc21cacc76425760a1da2e7848ba96129624ebd9e47ac76fa91869754f77b6586ad2ccd777c28da7881ece298d87ae96b7335f82a1b10e24a414c9a123e5a0b2baffe98c8dd09aa0fa2ad56968"}, {0x108, 0x113, 0x5, "47d4a16bac79b4bf68129aad558c78b3b0cf6dc17ebd0ba136d1ce957dd92bec53ccd1efce6cf64b5e6cc8941a1013c66742144d79559f3761f872761d46f3ebcba717b48704d22a72f4e9b66e419c9914af1b0861933d94d0912dd1216d01fee90144ac75f5b6f364c5199a9a22c4eab37bd1aaeeb9ed2860aa1127c78c30363df9ceb57f904b9ce1bd1ba36a0e9fbfcff471cab364e83f0ab7ba6d36d5c809c12a98da5ae372b2c740f4e60d8be82f6e32fb3bb59872e51f2595deb1fc1e23510756605e8125f33daba01f3af9d6540acd312fb8df3ea3ef67266a6c687ff9cc6ab92afe40c6b707c2606e2e1f09e922aecccc1a75"}], 0x308, 0x20008080}, 0x4}, {{&(0x7f0000002300)=@sco={0x1f, {0x1000, 0x6, 0xffffffffffffffe9, 0x2, 0xf6ed, 0x4}}, 0x80, &(0x7f0000002780)=[{&(0x7f0000002400)="df4a8b206dea6fa2dba31f96fb982874066b6f7ab4082aff5ce0c9d2c0ad093bb2d79f3c74efba268d5d3acd55074b64cc3be73322915239a8fc0c66117b94f24103ff2eefba8face8b1cc25d44de7285b17ef65669ff593c7c9025dab03b17f24bfe90432cc9a2dd1fc425b7a374c3b7f3dbea3063825", 0x77}, {&(0x7f0000002580)="1312ed9a9e0a7cb1fcbd3f8d75cdfc357d71df50adcc9348ffcd56132bc5199e2aed1f8a548a6682ad92e05f6fe0b6e5b0d6dbf218a9a0737469344181174abc0d75e00c106a8fc5733a23e4", 0x4c}, {&(0x7f0000002680)="a51fde1ebe2c373612c93eae27b061213548939616f68198f80a4ddbd54ec254e19f1d5b7a5d9c854f0f7ad6b0f129d0133fc3d7353a2e0dc13dd03a2cab003541ffc0d3228fd649c6540dde7464aae8c3b9f94e9848ece10e", 0x59}], 0x3, 0x0, 0x0, 0x10}, 0x4}, {{&(0x7f0000002800)=@ax25={0x3, {"e21ff12b350ad9"}, 0x1000}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002980)="9d71525b779b8164f50ce02670f589df573957eded60b27cb9f6ee4c3da929dd2800e97c5773ee37bfd01f18b1ed8eebb0c3be83eeea916ae1aa108ce31ec514ed2e7f4cc32b51ecdb6f40086f9ec105e0f67d850a0d7b98dfc4ef1f64caff037aaa43a9d3d08f6a9b06500c1b0053a152628fcc79eb1c2be3fe39224f156e7983bfc1f7fc6f3e8561ac1880a0ba101f47080e69a36b0fa86922a487d6c9ff47d26ad1f4e6b8144f4d9f9bcce09a4f100912edaa95ba2fea64aa1e63c9539d9593283f424e89bf7e0c4ba812ae191056bb51bf59296e1866ff324aeabce58b9f4c8b1d40137cdf2478bf62a915746dcb631ec88eb3da", 0xf6}, {&(0x7f0000006b40)="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", 0x1000}], 0x2, &(0x7f0000002b80)=[{0xf0, 0x0, 0x5, "d34c26750a0387552942449f18c0e1a908fd018b3c08eec523fe4033975930cbf20133f781a920fbb312691e994892b292ca1ae427c08b2bf4e422db29f783e886f2847c53b28d3ce495e405d5eeff36d0d529dbd3e68c6e437243c2f380bc27f383ff096baad45d2460e6ab99a3b7e299fe5f40ef527bd7d2ecb8e9810b42d8271613b715631dfe546b4c9475bbe8c7daf1c0562e327228bb947c0b40c0f35110baa414633cedd77b5ff30e0ef731c46df098f4cf8707d6d9e1488e8ceafb380b1a88354e6bf8ef235b34e29bce1274984581f595ab2060a12bca7b0ab4"}, {0x98, 0x111, 0x10001, "b21414b2a2592e0ef7d264b9acf236663da52af23da0661c746ec8f1a89d6055c45e6524c3669b98ca04712759237014de92923fc5afab41cabdf994e168d3a6187dfdb358e3f9191e01961ad1f92df7a5587bac7827cdf4e1274a3b7060c5317c631b1a78bbdc02073949985d983d9ec5bd4d9e7eb582bdf1259521cac67abed1dca51cd8"}], 0x188, 0x4}}], 0x5, 0x4880) sendmmsg(r0, &(0x7f0000006a40)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="ad", 0x1}], 0x1, &(0x7f00000006c0)}}, {{&(0x7f0000001c40)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000000040)="0009d638", 0x1}], 0x1, &(0x7f0000000a00)=[{0x0, 0x115, 0x8001, "44fe12dc2c845a8e9b07032362df7d95cf2a2528aa1c60a97c480998a73cd05bfb8633970a5c3df910bdd6e77f3a8d2852722ceb02efaa9fc75a70494f2104580b6ddb7d0419444d5666869aa9756db34062d4141c"}, {0x0, 0x114, 0x9, "52037d2281ee0108431e1a5185b267892fa3"}, {0x0, 0x110, 0x3, "5f2874e22742c4d5d6c4dca2f19ee5f9cd0d3fc8dfef7a765d81c9009f79ad9c85e1fad879284ba21fca8af8e805c5531c566a326e67e7ce7b05bd89023a004ac3eae5aa13b1bf136bc36ba30d7276b177949114a7523698d6f173dd7b329e74acedf52491ec2935a8f46f26ccae9b55ca869bb99c5445e5e1a8c3ad9c9f29bdb2cf1d63"}, {0x0, 0x10e, 0x4, "edf203a30a93140c35578c20d465a16371932525630482b6"}, {0x0, 0x88, 0x200}, {0x0, 0x118, 0x800, "a3be5ca729562dc77eafc709396aae6c08a37aa37380e339138090f0690ba8a65c78d6e190990ece8a39b9191b057d602b"}, {0x0, 0x1bf, 0x1, "0b5248bbf98a804a4eeccf4ed3ad4578207c3c35586f395045a6b45c9235eb3ed5d9c693ca61d6b5233d6a68e67e3cf1008719d8b8392be1b68057995fddc1b46ebd1139fbd6e462e8f03bcf2b5f755db3f2e02263021f8f4048158aacf714332dceb6423e92a110a4b8ac88219fb6c95f0f2d94033359f21ba4bd95ed1a19b5c7d81cdd2bdca342a9"}, {0x0, 0x0, 0x318, "2292"}], 0x0, 0x80}, 0x3}, {{&(0x7f0000002280)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1f5fb625c6876ada79a8d4cbb86541286bc9c5f5e0b29156f0146fec7d5e0139a89b612789bc04d8f62675dc4c94881da499735e5b17cde66153a48a5fc50c"}, 0x80, &(0x7f00000023c0), 0x13f, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@can={0x1d}, 0x80, &(0x7f0000004840), 0x2, &(0x7f00000048c0)}}], 0x4, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) 2018/03/23 02:43:07 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@newspdinfo={0x1c, 0x24, 0x613, 0x0, 0x0, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x84e}}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x20) 2018/03/23 02:43:07 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000300)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000), 0x8) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/178, 0xb2}], 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x121101, 0x0) sendto$inet6(r1, &(0x7f0000000380)="1db76658ca93f30d3970186f18ce535242ed445754b389ee8a04cfe0e56d2ac03b75218936b9dc0cff1af849f6e4624592b900ad5516ebfc6880667dac2aaea8989b8a759f2234663958549798933773509715b18cedfb3967df0e046e4b11876399a692df50bc6c", 0x68, 0x0, &(0x7f0000000400)={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x200, 0x30}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xa081}, &(0x7f0000000340)=0x8) 2018/03/23 02:43:07 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x7) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$TIOCCONS(r1, 0x541d) [ 311.751759] audit_printk_skb: 4602 callbacks suppressed 2018/03/23 02:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000004800010000000000000000000a00d132000000000000000008000100ad793d8d1a5a601ff2", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/23 02:43:07 executing program 0: socket$inet(0x2, 0x2, 0x0) [ 311.751767] audit: type=1400 audit(1521772987.381:70067): avc: denied { net_admin } for pid=32255 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.753899] audit: type=1400 audit(1521772987.381:70068): avc: denied { sys_admin } for pid=3217 comm="syz-executor2" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.771883] audit: type=1400 audit(1521772987.401:70069): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.773639] audit: type=1400 audit(1521772987.401:70070): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.776284] audit: type=1400 audit(1521772987.401:70071): avc: denied { net_admin } for pid=3873 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.776395] audit: type=1400 audit(1521772987.401:70072): avc: denied { net_admin } for pid=3879 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.778076] audit: type=1400 audit(1521772987.411:70074): avc: denied { dac_override } for pid=3241 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.778296] audit: type=1400 audit(1521772987.411:70075): avc: denied { net_admin } for pid=3226 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:07 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000100)="54bef259f48aa366d8e1", 0xa) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000140)) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1b}, 0x8) 2018/03/23 02:43:07 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0x297}], 0xba, 0x800000000062) 2018/03/23 02:43:07 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xfffffe7c) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TIOCEXCL(r1, 0x540c) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) fsync(r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x31) 2018/03/23 02:43:07 executing program 7: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) kexec_load(0x0, 0x9, &(0x7f0000000380)=[{&(0x7f0000000180)="7da9420f7dc28b9165d80139d663e2c152b1752ebdce693b2974bfff65794be1910564aebd27b8fceaf5c1a5c7c0957369a20f2a286cdcb5ce5e6ffccbb34066c4c353e8d2e055b4ec2acab0cf4c3e2cfb81f1fba1b1ff4ea07ba24eb8d45e84da4fe3a13a83666b31bb3cf713729a3cae33da137d4cb021cb742a1526b132e5b7", 0x81, 0xb4, 0x80000001}, {&(0x7f0000000000)="bb3da7b1d7c31e1fe7900917fbeb34f634dfd0f26758b4a2cfbaedf3d7da504381e185f08ff5a052", 0x28, 0x3, 0x7}, {&(0x7f0000000240)="700fff07198fe3931008c4ac9f5e81de2dc0dc9f8862007bd3b1cbc859c21e362c1f990413b978b90fdf3549584918d7344e485d4ac5aad4e4464e2d1a8d75f9d22963b6a44fc5444cf367855eaed02137c426df5a689fdf", 0x58, 0xe29, 0x3}, {&(0x7f00000011c0)="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{&(0x7f00000031c0)="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0x1000, 0x7, 0x100400000000}], 0x3e0000) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/23 02:43:07 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) socketpair(0x12, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x78, "1bf472485e773142b3e94d906c5a9751c1ad3544068b3c5ea886c7ff7f0000ed94d462fe0329a2133bfc59c317ebba1e196aa1dd9d9cf60d862170c5e44c322fd5c6bd7d63d24b4d9998ed6ad6460f3ea253c67b2be36c5c65cc107fe7ca41400f403bd031c4b00bc3a1fb3265a58ba4ff68f7fa429eef3c"}, &(0x7f0000000100)=0x80) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfffffffffffffffc, 0x4, 0x100, 0x4, r2}, 0x10) r3 = dup(r0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003b80)={@dev, @rand_addr, 0x0}, &(0x7f0000003bc0)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000003c00)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x9, 0x500, 0x20, 0x868d9de4fba58935, r4}) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400001a325eb46e2f344400000000001f000000"], 0x14}, 0x1}, 0x0) [ 311.779364] audit: type=1400 audit(1521772987.411:70076): avc: denied { dac_override } for pid=3241 comm="syz-executor6" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 311.784531] audit: type=1400 audit(1521772987.411:70077): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/23 02:43:07 executing program 0: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) recvfrom$unix(r1, &(0x7f0000000a40)=""/81, 0xae, 0x40000101, &(0x7f0000000880)=@abs={0x1, 0x0, 0x4e21}, 0x6e) keyctl$set_timeout(0xf, r0, 0x4f097856) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() sendmsg$netlink(r1, &(0x7f0000000740)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4000000}, 0xc, &(0x7f0000000580)=[{&(0x7f0000000200)={0xa8, 0x24, 0x301, 0x70bd27, 0x25dfdbfe, "", [@generic, @typed={0x60, 0xa, @binary="d8c538e84d01148a1304ab240e79cfd340bb4e3e6df76f96636c88c43257769a906d8602f81d268a848b409a69a6065a026faf75434c96c606cf8f8f43aee627539f8ff88fd1265fbfa69f6903439439799cca18e277e340172c"}, @generic="ce1640151f2a3280040eb5ead2d4a413b42cd6858653b0f5858fdec67c7cee4e0fb9701dc742c1b39891f727c87b8dd2140e52de9e48"]}, 0xa8}, {&(0x7f00000002c0)={0x2b8, 0x33, 0x0, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x254, 0xd, [@typed={0xdc, 0x5, @binary="df71a06fce2978a0465b818f048632d1689d9c33fd3905486dd43ab1b5298f66a8b56f6701880c2c59934e5023db56cbe167af30ab7985cf4221054a029f49eff3d6cb2470298602fd7331e31f325f822dc980c188136605be76cf5f7da0024305b44cece3e8a9ef4abf515d9322843fb6d08328befee815ffcd9df47f597a130153d40708209ae5b9c0da336cc974523fa9047051138672c7e284b2c31a7cf91673cdc40f2a5221568e144dc89b8ee17d2926937d0c762b3a5370b42e9181406505c3089d906dc06739ff8389440bf3004879be55c28ea3"}, @generic="ab08cb4bd19502920654e09360b7d57db80750cbbc0bbf4b990267bc97b47e6742d8b8e60ca0239f4b6eb16fabcd2c83c9b438abdbdf8b624ee69e853300d91bf048888e2a904bfb9f6ded09099b8ad5abd221945c7fb29cca532f46f2b10f33dfc34b4bd09b", @typed={0x20, 0x5, @str='!GPLselinuxppp0security@\x00'}, @generic="0fc8c29491c2455c499d7e6547949fe1d14090dfff695ec48a9b623251efa5f2bf6c3f9ebfe513dce5b14620394aed3a3c458ef972bc06b4ad7d78244d1878925272659e9a767306922c93eebdb464b13bbb7ec0b68ede5246a43e361e4f032b1fb1a396fab67aeed95b35eb83af157a075433", @typed={0x8, 0x47, @u32=0x3ff}, @typed={0x14, 0x8f, @ipv6=@loopback={0x0, 0x1}}, @generic="1a747e3720aa8c313db4871e90e0db35f1cb9d101ca66989237af6058e6b93f4d394d0fe8f3627491bd1d86da8c8a2214d15e77895acfc7c66ed0557db6dc8d8eacf51bc78aa9bd079cab515d0c9817027a38e75a5e5d8dce95fabbd08b54d"]}, @generic="7a8d50dc9e76bb269d0ea4f8979ab09e04c84d2a7f25dfa399872fc74326dd7048ce0a0165fdf612732de40efd0406e35a4dbd3993b7afe765f12d14b89ed69e38f20ee0e1eb5ede84fa3513101512aa66"]}, 0x2b8}], 0x2, &(0x7f00000006c0)=[@rights={0x30, 0x1, 0x1, [r1, r2, r2, r2, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x50, 0x10}, 0x40051) 2018/03/23 02:43:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'teql0\x00'}) 2018/03/23 02:43:07 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="8015b27a0d9e2bd88efb1e7c6b4ef9d1bec8550b7ca1f4b2af2b0c9c0c376391fe4e3a7957eb2f6ff408c4a21ad0f2475c0047e61f7ee239a37eb76740424a2030fe1c954d3c451a827400a096863b226c1fd65bc96c698be9cea658fa7a55e8116f3e01062c48892c0d777fa7ab11939b5d55105ac393532322a292c70e0b417d139220ce63a652665b135b1d9d13c080e685ba0f7b8765c168f873094036ef6fb2f267c3b445c5607a5751afbaeb451600ff96f81469b49a5261b0f24af3684b2c7515fc45c29831da47bad34cb22fcda7fa3a8285d63f591c412a067c9c5e8c", 0xe1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f00000011c0)="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", 0x49a, 0xc5, &(0x7f00000004c0)={0x2, 0x4e20, @rand_addr}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000040)=""/125) 2018/03/23 02:43:07 executing program 2: r0 = socket(0x11, 0x803, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$setregset(0x4205, r1, 0x207, &(0x7f00000003c0)={&(0x7f00000002c0)="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", 0xfe}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={r3, 0xe4, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x1, @empty, 0x5}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, @in6={0xa, 0x4e23, 0x8000, @empty, 0xd310}, @in6={0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6d2}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1ef}, @in6={0xa, 0x4e20, 0x5, @empty, 0x8}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000200)=0x10) bind$packet(r0, &(0x7f0000000400)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @random="06004ee72211"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000922000), 0x4) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/03/23 02:43:07 executing program 4: r0 = socket$inet(0xf, 0x3, 0x2) sendmsg(r0, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r1 = socket$inet(0xf, 0x3, 0x2) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200040000, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000080)={'gre0\x00', 0x400}) 2018/03/23 02:43:07 executing program 1: unshare(0x8000400) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@nfc={0x27, 0x200, 0x400, 0x5}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000040)="e2a4ccb69d3a32e798d1056cfdb7842b4c49b05135b40f25d379aa3d85fdb46158fd726c3d60b1e357289e99a1a3eede53da5eb878c21c6bb5ad45043a08ad7a32010b69486ca6aeb10c79532793ceb78d4717c70d10923be7d63ae33ca9ebcf281694a4a401518c32eef380b3f5c40d28", 0x71}, {&(0x7f0000000140)="22fee21000be38d00af5412c", 0xc}, {&(0x7f0000000280)="0fc0b69a6cdf9d95b14c534e914ccd6548b000fac983633f297a26468ca1aa01a55d40e0093f5a6d8fa2688c51f31c5ae0fc127a0b7bfb1e36e4f509a483d7cda9194146ce876da144fd71b39fccaedfeda152e11d32de6e1557b4f349e5f9b80b2b6b5f45c65b9880e6541d15f9cdd99103b84fbe926e9b1fe85d880634b5097c1924ee4a6fa8923cf403dff5b392147e809265c60f3e5f69215d3300fa7146d422626bb36e3eda1ab81d6bf27ee66be14cdf3978ba67a56cb5247887e3802ef3553e4b14c7a5d70076275394eaf691fcc172b4507cb3fdda72320d84ef03039c521084acaada6ff506052129bc433a6dd384da77d2232740", 0xf9}], 0x3, &(0x7f0000000400), 0x0, 0x80}, 0x8044) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) mq_notify(r1, &(0x7f000004dfb0)={0x5, 0x0, 0x1}) mq_timedsend(r1, &(0x7f0000000ffe), 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x108, 0x4) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000200)={0x2, 0xd1, 0x2, 0x9, 0x0, 0x3153}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x1f, 0x8, 0x100, 0x63, 0x2000000, r2}) 2018/03/23 02:43:07 executing program 0: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) munlockall() pkey_free(0xffffffffffffffff) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) 2018/03/23 02:43:07 executing program 6: r0 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f000056d000)={0x10}, 0xc, &(0x7f0000f6fff0)={&(0x7f000072b000)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_KIND={0x4, 0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 02:43:07 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) r2 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x7ffff) 2018/03/23 02:43:07 executing program 7: socket$packet(0x11, 0x80200000000002, 0x300) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x1000000000000077, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) kexec_load(0x0, 0x9, &(0x7f0000000380)=[{&(0x7f0000000180)="7da9420f7dc28b9165d80139d663e2c152b1752ebdce693b2974bfff65794be1910564aebd27b8fceaf5c1a5c7c0957369a20f2a286cdcb5ce5e6ffccbb34066c4c353e8d2e055b4ec2acab0cf4c3e2cfb81f1fba1b1ff4ea07ba24eb8d45e84da4fe3a13a83666b31bb3cf713729a3cae33da137d4cb021cb742a1526b132e5b7", 0x81, 0xb4, 0x80000001}, {&(0x7f0000000000)="bb3da7b1d7c31e1fe7900917fbeb34f634dfd0f26758b4a2cfbaedf3d7da504381e185f08ff5a052", 0x28, 0x3, 0x7}, {&(0x7f0000000240)="700fff07198fe3931008c4ac9f5e81de2dc0dc9f8862007bd3b1cbc859c21e362c1f990413b978b90fdf3549584918d7344e485d4ac5aad4e4464e2d1a8d75f9d22963b6a44fc5444cf367855eaed02137c426df5a689fdf", 0x58, 0xe29, 0x3}, {&(0x7f00000011c0)="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0x1000, 0x100000001, 0xee71}, {&(0x7f0000000340)="2b95dd611d6ac75b7388664a5122b2d7c4", 0x11, 0x8, 0x4c9}, {&(0x7f00000031c0)="a22374dacadba846607ae6a11608a3126b3b3090b628cbbd39830fb8b59072de4b9b1dfee43f2806c0460fcb5a53ea4fd47e1450d8c816c648fca6d00885f66360c10b32d471fea0c24d8756a33c4cec80e9a2f68a6ab225b4513173be4af6ff55eb4914abada8ea509c2710ca0e87a78920f0ab07e2d7a55a610e7fc53b8ef3c73533584446fe7451f2baaff1f7e19dbea9ba1bc51cd633b3b32ae241d60d370448fde8f404ec73a0876a075aaa17f94ef52d867345bbccb35e44bf81e79a8ba7ef8f08834dec2c7ec4bab9e2baf62b36ed5126a861d7563f44d51cc0f6a65ec33ad3bbbf3015a5c242ca188cf962b2faf5704d8bd644f3fcfa70aad1457e0eff434786af1d42308665a63aa11105d06d9f0ae7e28e3c4c4e140fa671478bffbbb675b650411d2df1e2ae6bf1f598e0af48960d2d10b09778904158486ca3d815720000c7aac2753b74ecbb7d8db7bf51873bf67c722a86f62edde1c189418ab50e25d19b57e0062b7d3d3a94e0246ef5889b67ad044a2c550dc0eaf1f8e7eaf47e337ca938a074773df00843213b11eb0377f789c000ab150ac45f3456d569884a5ad2335cf135fdb3040c6450220c523be6227c600e5c158b06cd18f2ce63c3fb6f4ff89b8406b41b0bffcb8f6b8e11953072e9fa8eee319395871018972f59106e08fa1a2ee206c1ff3f5e057cd19820f7c9152d5f159b37b0842eb4af462187da15c39612385ccc360264ec07cca5c29aa28eee6b749fc3fdd51f8b97712d39eaa902a11a7cf89ad686a18ea27b9d9f7dee86a97206c076af29ce055ca90c4426f72a98d80c0b01f78caa6a1f7a9d445445fcf4485fc9a9f6f715988759e3c56106d124b88b00dccff3e9649badc5e59fdbf96714198a3b35f3ca06bf6f0912877fa7d50b0a7364d91a3edc48bb6809ce0c44bffee8701e0df98d39859cd3f7354c688860c2f99d61689c804356532b41e53de581a6862f27c2565a4f77f89c4f92d0244b5ef93d9bd0db9f9a5883b4a77631d040df68c29bd13b598232c345ee74b9e86ee0e0ec42867ff1b556d8132b3425d04de19531a440166c3c811a9609ebce02a1009c063f0b2e46aefe3c4e0e4e5b7f63c697a18bb7eafe77afbc35ca1def7a1be939597de08f16b6ce5e7f60930bd9f85ac1ceb6977d47ec65b6715a3d1e9b4e35498a8e3c2231b8579f7c92b1ce6f8bd4067cabc8d128791ebee5ca04633e24cfc470e397091a68f4f8eead44940e71079f0f82413b756456643b9cf01d179406fc38a627e962e76eb89f20b48f586d849bb4bd2187e1b55d2e690995b607353a5d5cd98b8644f9d6230eedb1be930e57f1d67e22f1de0bf86578fcdd3c1decad23c469bca37bc844009303fc971a51a06cb9278dc8c38a8ed6b73050afd144b81c58cadff3766a6e353b3c7735b99384eba54c76dd555a3ea133e55e9017064b959a3d089138788fbc00b8854cdc5eb78ba2d357fefca972f9ab9e06e9e08617e1a3a05746558d8944eca8b4187e684c7ccee18df827450fdecd885aae3abbfe1bc00d159df9198486ae3b706b7db1ea6df90fbcf0d277d9df79925548e1a7e8a13d7e10b5d8f41fe1588758f3ceb2c392c2460322a08b952ee398afe5af8b6aa1769623cfddf002f6e2292299901d557cac62752d460cf3b3de974a4d676479869240678ca65c52a183af0589ff66fee35354ef230d9ddd9c8514bfd5771e0f33c0ca68878d8cd0de0554f644503776e959b834c363ead2578713abd2a325c40545d4666a117ff398a4c47510adbab4d62a52581879133e666b87a5ff967c8c214c0de8f720acad69e218224412bd8d7abd5d9462e0b0702b0b9389a9983b57f42773aff798552d26a022cfd62abfeed97c74dcb0c98850ce3261619c865f4939bf55617fae7e1e230901ad2bfc1b512fbf012481da7a331a8f9a09720c7e4df0ac043e029fd0b428edc7eed4aba73e892df4680f2d87b155ac7677d20eb7ec1d10a2d519d96fe9158e77a388dd094c38580e146bbb43a773501f47bee8c567df0ae885a7e59eab70459066b9d93c6bf5315b128f06c51a376b871244aece2a6fc7ea5d0a8c0296cb4acaa9cd477ebe1eb60105ddece4f00c7af5710ed95634af9081a196abd1a271773ca3033f27c079c2665c481f6ead5ca23a7b7c45e71711b0b5d89d1250374c531c46380eed6d639f6fffc70219112666bf544030c0e152e479000f2b25b1042f082aa3fa38a7111cb43c7381272be556f1d1a11ae2dc47a45b68531b37bd8b0baa971a300a4aef853633b6daec1f51096891c43147b0eb6cc8925cfa693734d314e6e6d1c409f0c403033bac11ca60c6f3b1ce5ac289e12a843bbe9cb6cb9dfe608ff53b5b34bafe9d9afd5fe94db79de925dd44dc250d466dab0d8540ca55aec18bc56fd23261efc7d9581ebf7d24029bd84761c2dda8744210ea8425a773bfc47ae0f67261ecb5ca0dfe9521307a63f9b05958b11f34b5dad0e3cdeedad2369c8f022b2ed3e11205aee7a29e858108c2890b68b8ad52ba2af203a47110310ba8c47ae344cb6a659fd8e63bf0ecbd6113f2bd571d212d2e07f78c54d3f7177a5c03a578a7a93a0b183d63f9fd7d3818dadacdc9bf3eece6821e4df274bfcfa9cc017f5bcfb90699fc74e166599d2913b0a92d97bd2c97fd6e2d5463885601692caca482bfc26e48002a730d6b9542c75cbe7f2129b8306373fa9b90d9386b8396c9dc8e489b055607340446ed84feff5ffd15548594f4105f1c497b7d0c57b84b1421f9950be50e6aef8588b85a59f0b8339843bcc3de662dca7828d3e86aecf06f83efa04b0a9ddc513d71357b53ea36968998e38f728f8be4e76d7f37bef107828e63a5e97742c9468c2774622bf27e5a78c7930eddca97ad94854e0ecb116f7c6347d3addfaeccb9f8c9bfa97bb81dec72490eb39255c3a965e8d1bb36870be0393b153cd82f34e4e47144df710cec6adcfcad5739bbacafe8359c6ff574bcdd19f58938015242ca3ebba0d0610a2448476772e069bb719987319da6f14559e8b71b0421cb07fc36306d75aebcc0bd6ddd646311a7e7480f5699be70c54bf200b8b7c83ad4e59fe67bc2bbbf8f5c5437e4bf6a8f4061bf5a4f3c04798fa8967a2d209f741a2a4316f7359bce16c04a0f4569aa8078ada1c7eaefc0ed2e6ed79e045c4dad87e26969768af333af5d9ebfca457881768ed89beef43dd379b4792cd2e4cd9d8e0f2a8943d0bb36d4a717e5c66a88b22fe5eed7cbccf1ca10ec7d43ca4afaf4fda5a3efcb5403731166e9b6dd25257c2122beb63e1e7033684033fee3e5abfb695d63c13f86184c1f30386539eb5b49f1b30018b2d24b17160e9cee960acf8e6a3f6a945287ba1d78b7fec746d2a3dcf22b45466eafccd1dc09ce9f2c8c33dd46089457d4771e5a080438163fd53d324fd3fe898a03648c2819c462e5850e9e1cbf25ac095416f7899f25c0c977f6b5215704edd9f0818b685b5ed492b47870293cd5a1c0a9d92d8c3f52c411eb4c3771885797797f8c9c37426cee92042c18c879d814d4568503b58b2d56bf2d147e11fbdc04f950c25eb645277b4d13e17ed87dc3dde1db793cd3d9b18f815779c1aeed2c7305c0dd13ef1fbc38de5b766dc19ad5736084274bbac8201687870ed85a2b6f1c189f3c6d6001d56da67d712f1afe73fc287399c41d9fd6bc96c6751d8af4414a2fbfbed73e27b2c6c8dfd4d28cbbf98c402734770a946915b62918ad5901ecff1aa095852fe733620f1980838abee53d0f2e59488af9f641e83a40c53209b2f93fa63255e213e572525411156284b8e2facee3d6991583a05e93dd4759c96e0de1a6c30b6c457d3fb653b0f708642142a979c1e3958da4a63c0595e22c9ad65dd25e4fcb73e5280ae0160c183e6dbe8804ee2d485df5af4a53f516d3ff11892ead93c64a4ea88be50e8868e963b1e258c7b40f51bb0b7c0c3ab8a321df97d71219e55409e46953dfb020cb93ebf10423a9a08ff3d3392f01a288dbef1b6261bf63207255ba91672572d43495bac394e6a60bd3eccbfec0a0b21effe7bef39a61f06547137897cca9a16363032db47d841aebf6927f550c7831519104b87a92c55832f2456488d73360b01e1652fcf1b8531d13a6ec199e11873496a2a54975235c8061c288bdf8d9269435a92295cbf28058f252851a791f5dad9e03c8629d6bb546e6f9e435041aab2d224787c45ec1949cc33bc26a0dc311592fa2224daa90f2754a9ded642cd0326fe2dbebc1f1abd4f1b957cfabfc67df1d485cec3df6488b697a5661215794d06193339325bd9282c48a4fe97368555d043e8a40689ebb48484078ad19e00fc0b329cc5eb53898bbf312e049372e65cafd583d1c43897da2353dc7354027c106cea1a468f3763615e82327e1e7e726538752459197c88d36696a8931f3790eb3939cd86581d07b3c69a11aec29274d001a2511f15a278345f8fee5b23b8eebd3a8bf529e8deef24a807eac0e849e5fba6e897841c1190a57908b73a8c186448ff864b0a018459d97f6447f615f7a8e9f9cb1c09e64dffbb13e2f317938e141fe32802abec2efdd92eabdf18d4d4aba44c4da7b4973c378612a22f322f6cd1cdd92ddba61078bb9be4cbdd497e3a5150b723415e59dbb315207479b6bb51e4ebcf033aae0a420f1176f3f136ce5c2b628ada9edfc02339f3946cff69566b21fa80dfb46ee61ab47340a2cd60551bf1c155595556634120bf60bbe86c671410f7bd61596aadbcb8e6cd07d9abce48a7bb61da1a1b5f12124c9dc3271d06ccdf6afbc70b6f673ef8f4246bb2595aeffb4c657b47c6f3d94ea60917386844009d86eccae1003f57ed023d4ebd11fe13d3074af97dab5004d5112bcd6383e75a91033ee04443cd6a7c0162b7c5672686238638ee022a43a7a3603de09bc172d081cf2039fdf741ce8fae6a7d1af8686b013928f3739a55187470f843021796581ab6b62db2d783a2c179675d10e0cc008545173348203d62be739200e45928fbcccaa411c57aab18f3b894559ccb6e4d47bfc5af3fc0d7e0fd537fe68234970ff6ee44af530b15ac3c73cfc819261a22ac479d8b01e9498f29dbc7ea71a3a3222f28bf831801758e0e6fdaf628e31c3d9202dc43301d3a12457f7e726dfbc14795bdc495035c67384a4e8542c1ce438c12bfaed46b01e952e38d882bf683e75bec067ef231231a8d54fdd7371bcbdb2a6d3d5c609ca548c732005609c211147a244fe155300cd2c36633935e4b720269cfc98863495db0463de2980b4ae49eb7716ccff6646a374b6b7a0a5f8f6e63f7b0936171590399c9f2ef2e58d83ea147184bc52e2d6c69343d2c88d313ea617c53b19f4db1dee914584a821e979d09205974db624d59b4974c2dd7e9f70a40c1e5c685c01babb8aac417ab976d3059825d3ae7d85b1befc5ba2c0f5eff671942a4333bfc53ea475d324f25ff0a4892fbf0756569211262052b1e979533ffee0482d65bf0d171ed28a32ed444bcd434f129510606f14a6f3933cc636fb92c57fcba10885374c37f913bdeab84bc18397586a39f6343412cadc63420558c5b9fe91d316fc458a4744b4cc5b9bf9382dfec221aaea5cb4a6201adff183fb58069cc25961a0b609f1ef5000406ca7b423ee1c4bb8083d2b09cb94a625e4a54a5c49a03d6d807cd684385e1748132c7d36ef17e9d5e5281886b76cc303deb7ac642844e533542c97d614e5568f9ec670b44f28f92a1d3817f396515baf24785b", 0x1000, 0x7, 0x100400000000}], 0x3e0000) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x217}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="ebcdd2d5231930fb15e8446dbc9de4e0f4347ba856b070cb0fdc5b7c01b2fa174949af82b68526f8168884b644936781d2bef7b7b57574061c574df1515d9d6d054dee168c274e0e42c658659e06491dce44289a7f2ab30e19b845d0af4a51", 0x5f}], 0x1, &(0x7f0000000140)}, 0x0) sendto$inet(r0, &(0x7f0000000040)="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", 0x11d, 0x0, &(0x7f0000001040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/03/23 02:43:07 executing program 3: 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, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x90}}, 0xe8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000100)={0x0, 0x401, 0x3, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0xfffffffffffffffa}) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/23 02:43:08 executing program 6: r0 = socket(0x200000000010, 0x5, 0x0) write(r0, &(0x7f0000000240)="2400000026007f00000000000000778a023fa2f501000000ff01070000008cfd15e5f5c4", 0x24) 2018/03/23 02:43:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x26, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x80000000000000, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 2018/03/23 02:43:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) sendto$inet(r0, &(0x7f0000001400), 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000001440)=[{{&(0x7f0000000100)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/90, 0x5a}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f00000001c0)={0x77359400}) sendto$inet(r0, &(0x7f0000001440), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000000c0)) shutdown(r0, 0x0) 2018/03/23 02:43:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x18, r2, 0x2, 0x70bd2b, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1}, 0x4) getdents64(r1, &(0x7f00000000c0)=""/198, 0xc6) 2018/03/23 02:43:08 executing program 1: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f000087fff0)={0x77359400}, &(0x7f0000fafff8), 0x8) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000280)=0x60) creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/23 02:43:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f3a2c000081800000faffdff700", &(0x7f0000000100)=@ethtool_cmd={0x14}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x100000004e20, @rand_addr=0x7ff}}) 2018/03/23 02:43:08 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xfffffffffffffffd, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) 2018/03/23 02:43:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/23 02:43:08 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f000039a000)=[{0x2707, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000a82fa0)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x41, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0xfffffffffffffff7, @mcast2={0xff, 0x2, [], 0x1}, 0x2d}, @in6={0xa, 0x4e22, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0xe}, 0x101}], 0xcc) [ 312.705891] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3347 comm=syz-executor5 2018/03/23 02:43:08 executing program 7: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x4001000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000002c0)={0x4, 0x2c, 0x80, 0x9}, 0x6) r1 = syz_open_procfs(0x0, &(0x7f00004cdff6)='ns/cgroup\x00') stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x4e23, 0x5, 0x4e23, 0x8, 0xa, 0x20, 0x20, 0xff, 0x0, r2}, {0xffff, 0x6, 0x5, 0x8, 0xfffffffffffffcff, 0x4, 0x80000000, 0x4}, {0x7701, 0x20, 0x4, 0xb65e}, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x10}, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x3, 0x5, 0x1, 0x7ff, 0x2}}, 0xe8) getsockopt$inet6_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000200)=""/118, &(0x7f0000000280)=0x76) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000000)={0x9, 0x81, 0x81, 0x800, 0x20, 0xffffffffffffff01}) ioctl$VT_RELDISP(r1, 0xb701) 2018/03/23 02:43:08 executing program 4: r0 = userfaultfd(0x0) fchdir(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x202080, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) [ 312.798668] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3354 comm=syz-executor5 2018/03/23 02:43:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000180)='\x00', 0x1) r2 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fsetxattr(r2, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='ext2\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) 2018/03/23 02:43:08 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/23 02:43:08 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x717) prctl$setname(0xf, &(0x7f0000000000)='securitynodev\x00') sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/23 02:43:08 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000013efec)={@dev={0xfe, 0x80, [], 0x11}}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x8, {{0xa, 0x4e22, 0x75d858d6, @dev={0xfe, 0x80, [], 0x1a}, 0x4}}}, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000100)=""/236, &(0x7f0000000200)=0xec) 2018/03/23 02:43:08 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000070d000/0x13000)=nil, 0x13000, 0x2, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1ffbd)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) mmap(&(0x7f000070f000/0x1000)=nil, 0x1000, 0x1000000, 0x1810, r0, 0x39) 2018/03/23 02:43:08 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2240) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x448) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000100)=@int=0xfffffffffffffff7, 0x4) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) dup2(r2, r3) r5 = gettid() tkill(r5, 0x16) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) 2018/03/23 02:43:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2300, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9, 0xb3, 0x2, 0x8, 0x4}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x73}, 0x8) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@local, @broadcast, @multicast2}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00000019000d0600000000000000000a000000000200000000000009cdeec58998"], 0x1c}, 0x1}, 0x0) 2018/03/23 02:43:08 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x7fff, 0x4) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000a73000)=[{&(0x7f0000fb9000)=""/4, 0xff68}], 0x100000000000014a) 2018/03/23 02:43:08 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) execveat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000080)='F]\x00', &(0x7f00000000c0)='ppp1]user-\x00', &(0x7f0000000100)='lowlan1\x00', &(0x7f0000000140)='\\\x00', &(0x7f0000000180)='em1(].:proccgrouptrustedSmime_type-trustedem0keyring', &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='-trusted%wlan0)mime_type@(vmnet1^ppp0\x00', &(0x7f0000000240)='@lo*^keyring\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000cc1fe0)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r2 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000400)={0x6, 0x8, 0x1b6, 0x8, 0x9, 0x1f}) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r2, 0x4, 0x42000) write$selinux_validatetrans(r1, &(0x7f0000815000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a746d705f743a7330207379737abf3774656d5f753a6f626a6563745f723a756e636f6e66696e65645f657865635f743a7330203736202f7573722f7362696e2f637570"], 0x55) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r3, &(0x7f0000964000)) r4 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) write(r1, &(0x7f0000000340)="8b0b1d564da018e542ad5971f3a4576b013693e6dc697731785445c064e0df7fdac719f452b2cc0fa85dc8d1ba8755d096073295cf7a03c62b862f0b7f5705e19064f65c2203", 0x46) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x3, 0x7, 0x65}) keyctl$unlink(0x9, r4, r4) keyctl$assume_authority(0x10, r4) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000380)=""/46, &(0x7f00000003c0)=0x147) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x10) munmap(&(0x7f0000b52000/0x2000)=nil, 0x2000) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000000c0)=0x8003, 0x0) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 02:43:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 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) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="6d4ff70b57b2"}, 0x3a, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) shutdown(r0, 0x1) dup2(r0, r0) 2018/03/23 02:43:08 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) [ 313.146159] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 313.188552] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3416 comm=syz-executor6 2018/03/23 02:43:08 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) socketpair(0x19, 0x4, 0x358eada3, &(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) r5 = getgid() fchownat(r3, &(0x7f00000000c0)='./file0\x00', r4, r5, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/23 02:43:08 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x5, 0x10400) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0xfffffffffffffffe) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00000001c0)=""/143) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x10) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000280)={0x50000000}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000004ff4)={0xffffefd}) epoll_pwait(r3, &(0x7f00006c7ff4)=[{}], 0x1, 0x0, &(0x7f0000001000)={0x3}, 0x8) clock_nanosleep(0x6, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000000140)) 2018/03/23 02:43:08 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000004}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x4008044, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fstat(r0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x400000000000000, @local={0xfe, 0x80, [], 0xaa}, 0xb7}}, 0xfff, 0x9, 0x6486, 0x0, 0x88}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x81, 0xffffffffffffff7f, 0x8008, 0xffffffff7fffffff, 0x80000001, 0x4, 0x8, 0x4, r1}, &(0x7f0000000240)=0x20) 2018/03/23 02:43:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) signalfd(r1, &(0x7f0000000040)={0x4}, 0x8) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) r3 = accept(r1, &(0x7f00004e4000)=@hci, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/03/23 02:43:08 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="ed1a169bd7eb798c76b51b78ed5789bf2926ccd92e08216fb13c5a5e7b1eb3afaa10d4dc22b4b327d5fc3be81fb6511235291d73400956dcd95f9b2e6d5a18f6c78b6d7b0d9c2f5055f19223e9063e48c2ab283738220024dafe0c7690337ff19f2d0b234550540d6d33cc269c9b467181a906e351ef2004721bdbf13326e2d884f2fce8f2ff6dd70c93569dc0d9c9f61ff80665b560cde4b19145e9140cb88b332879d6b39b05c9bc8bbce0b1fd9a6081ae2f0be797b617e463f9b49cdd1533481614100d038c44518d1f2c7e", 0xcd, 0x1, &(0x7f0000000100)={0x1a, 0x315, 0x40, 0x851, 0x200, 0x4, @random="de217159d24e"}, 0x10) 2018/03/23 02:43:08 executing program 1: r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/rtc\x00', 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)="734122f8781587d9c2e4dc05fcc164556be0d5ce6590bf", 0x17, r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x83, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0xf3ec0b9b444115f2) 2018/03/23 02:43:08 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 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) sendto$inet(r0, &(0x7f0000000880)="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", 0x2f5, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000)="19a12a142ab275558bf068234a9b8dad35116020f7ba01bf52fe0a173519e25500347068bc75da1088772d7a155ab734ad352bac034f2beed17dbe676b4541b61486cb0f9078028814dbdca221ca860f678cf2f9658456dfc93e9381f915b14c0c9402a2668ef8310629ee52bcd8ec8a55c692d7d8d9ff8a359eed4beedaf8f480a504b98e4c411ee3a8d77787ec5e226eac3b6d39bb60797a0b09271e40df5602d771e2deccff84ea2d203f03b2caebf8a2e0b588cdc3d5ee85d99088d37bfa", 0xc0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @random="6d4ff70b57b2"}, 0x3a, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip6_vti0\x00'}) shutdown(r0, 0x1) dup2(r0, r0) 2018/03/23 02:43:08 executing program 5: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x3, 0x0) set_robust_list(&(0x7f0000000100)={0x0, 0x3, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) r2 = syz_open_pts(r0, 0x0) prctl$setfpexc(0xc, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000180)={0x3, 0x5}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)) 2018/03/23 02:43:08 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000362f74)=""/140, 0x8c, 0x0, 0x0, 0x0) sendto$llc(r0, &(0x7f0000000000)="ed1a169bd7eb798c76b51b78ed5789bf2926ccd92e08216fb13c5a5e7b1eb3afaa10d4dc22b4b327d5fc3be81fb6511235291d73400956dcd95f9b2e6d5a18f6c78b6d7b0d9c2f5055f19223e9063e48c2ab283738220024dafe0c7690337ff19f2d0b234550540d6d33cc269c9b467181a906e351ef2004721bdbf13326e2d884f2fce8f2ff6dd70c93569dc0d9c9f61ff80665b560cde4b19145e9140cb88b332879d6b39b05c9bc8bbce0b1fd9a6081ae2f0be797b617e463f9b49cdd1533481614100d038c44518d1f2c7e", 0xcd, 0x1, &(0x7f0000000100)={0x1a, 0x315, 0x40, 0x851, 0x200, 0x4, @random="de217159d24e"}, 0x10) 2018/03/23 02:43:08 executing program 4: exit_group(0xffffffffffffff7f) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)='wlan1@\x00', 0x7, 0x3) mq_open(&(0x7f0000001440)="ea73656375726974792d406b657972696e6700", 0x40, 0x0, &(0x7f0000001480)={0x0, 0x32ed, 0xd1}) r0 = memfd_create(&(0x7f00000000c0)=':ppp0,)\x00', 0x1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0xc, 0x0, 0x3cb729f8, 0xbec, 0xf28, 0x101, 0x0, 0x2dd, 0x1, 0x56f}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000100)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000180)={'vlan0\x00', 0x6}) 2018/03/23 02:43:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f00000001c0)={0x9}) r4 = getegid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000280)=[0x0]) setresgid(r4, r5, r6) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0xffffffffffffffa1, 0x802) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r7}, 0x14) 2018/03/23 02:43:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={"6272696467653000001ffffffffffff4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x480002, 0x0) [ 313.563194] device bridge0 entered promiscuous mode [ 313.598263] device bridge0 left promiscuous mode [ 313.669854] device bridge0 entered promiscuous mode [ 313.675577] device bridge0 left promiscuous mode 2018/03/23 02:43:09 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000540)=0xe8) quotactl(0x3, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000580)="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") recvfrom(r0, &(0x7f0000000040)=""/249, 0xf9, 0x100, &(0x7f0000000140)=@l2={0x1f, 0x8000, {0x800, 0xff, 0x101, 0x36, 0x7, 0x401}, 0x24, 0x896c}, 0x80) r2 = socket(0xa, 0x2400000001, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000480)={'mangle\x00'}, &(0x7f0000000500)=0x54) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001580)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001600)={&(0x7f00000015c0)=[0x9, 0x3, 0x7f, 0x2, 0x763, 0x401], 0x6, 0x401, 0x0, 0x20, 0x6, 0x7, {0xff, 0x60f9, 0x97, 0x7, 0x8, 0x8b7f, 0x1f, 0x1f, 0x4, 0x0, 0x0, 0x6, 0x2, 0x8, "c15cf6dfb927ba2d187398ffd8e44b9d5f7c6ef3353a23917a5665c014f73313"}}) r4 = request_key(&(0x7f0000000280)='blacklist\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='mangle\x00', 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="9b3d026945b11062767161c6d99f7a4f0a08dea3c9e80c924474b8b5b2941e2d2b8fcd45ad", 0xfffffe83, r4) 2018/03/23 02:43:09 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x7}, 0x4) r1 = accept4(r0, &(0x7f0000000080)=@llc, &(0x7f0000000100)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x100, 0x4) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/23 02:43:09 executing program 6: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='keyring\x00', 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000000080)=""/20, 0x14) 2018/03/23 02:43:09 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/03/23 02:43:09 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) close(r0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0xffffffffffffffcf, &(0x7f0000000100)}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000000040)={0xc4, @time={0x0, 0x1c9c380}, 0x4d, {0x6ec, 0x40}, 0x7, 0x1, 0xfffffffffffffffa}) 2018/03/23 02:43:09 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pread64(r0, &(0x7f0000000240)=""/54, 0x36, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="45f38ba22c17b1540e52c6f416219dfe18c0a3579d9d92a9068b2cbee04882624552aeb08e5bb48a9240ff1b31e6f76059d34b132eb13e7171fdbd66d28f12adb1846bdcab8809ee6f55be23a04cc877", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, &(0x7f0000000400)=0x100) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffb}}, [0x4, 0x5d, 0x735, 0x8000, 0x100000000, 0x3f, 0x4, 0x100000001, 0x42, 0x6, 0x0, 0x9, 0x101, 0x0, 0x6]}, &(0x7f0000000440)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value, &(0x7f0000000480)=0x8) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)={&(0x7f0000000100), 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000a00)={0x6c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840010000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000f230969cbb6f45d167307ed834c386d333d3d842a000f60b25b9bbcf10896b7a93f16810ea88ef10058b03156cf65f9c", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00p\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000900)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x0, 0x0) 2018/03/23 02:43:09 executing program 5: prctl$setendian(0x14, 0x1) clone(0x13ffd, &(0x7f0000000a40), &(0x7f0000000640), &(0x7f0000000100), &(0x7f00000007c0)) 2018/03/23 02:43:09 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/23 02:43:09 executing program 5: ioprio_set$pid(0x2, 0x0, 0x0) dup(0xffffffffffffffff) clone(0x0, &(0x7f000052cf69), &(0x7f0000000140), &(0x7f0000e9b000), &(0x7f00000001c0)) eventfd(0x0) fanotify_init(0x14, 0x0) 2018/03/23 02:43:09 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000000)={@rand_addr, @multicast1}, &(0x7f0000000040)=0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 02:43:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000180)="1ebc9f28287c8ecb598e9bf9a53179e12c856bfb47948e2f9fabe85e45acf9e7fc4203ac3272685396d56a8673ab35d5613a4cbae8d91795ab3fccc3cc8d311f8847a117fc41146b606caf87739d81407e04d6302cd96a904971d14b3f7619c1ce30d807e76c467f28a205d090a9341383d54f0ad0e5199be13e6dd7da753b5b415095be631d3c53b8aa2e8e2dad4968", 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0xdadd, @empty, 0x7e8a}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3, @empty, 0x100}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x4}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0xdc) [ 314.020080] binder: 3470:3475 got transaction with invalid offset (0, min 0 max 40) or object. 2018/03/23 02:43:09 executing program 0: syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) timer_create(0x3, &(0x7f0000000240)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r0+10000000}}, &(0x7f00006dcfe0)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x84}, &(0x7f0000000140)=0x8) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000003c0)={{}, {0x0, r3+30000000}}, &(0x7f0000000400)) [ 314.085069] binder: 3470:3475 transaction failed 29201/-22, size 40-8 line 3196 [ 314.116849] binder: 3470:3488 got transaction to invalid handle [ 314.116859] binder: 3470:3488 transaction failed 29201/-22, size 0-32 line 3010 2018/03/23 02:43:09 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x7}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b40000)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x5}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) [ 314.155410] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 02:43:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000000ff7)="f0") [ 314.155420] binder: 3470:3489 ioctl 40046207 0 returned -16 2018/03/23 02:43:09 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readahead(r0, 0x8, 0x5) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/124) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'ipvs\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000100)) syz_open_pts(r0, 0x402) [ 314.159266] binder_alloc: 3470: binder_alloc_buf, no vma [ 314.159286] binder: 3470:3488 transaction failed 29189/-3, size 40-8 line 3133 [ 314.391849] binder: undelivered TRANSACTION_ERROR: 29189 [ 314.400815] binder: undelivered TRANSACTION_ERROR: 29201 [ 314.424552] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/23 02:43:10 executing program 6: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x1ff}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') dup(r0) 2018/03/23 02:43:10 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x31d406, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket$inet6(0xa, 0x6, 0xffff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x85c0, 0x5, 0x800c, 0xffffffff7fffffff, 0x946c, 0x60f7, 0x5, 0x2, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x20, 0x8, [0xb3, 0x7b, 0xfff, 0x1, 0x4, 0x0, 0x6, 0x0]}, 0x18) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000040)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/23 02:43:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) dup3(r1, r1, 0x80000) 2018/03/23 02:43:10 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfffffffff7fffffb) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) lseek(r0, 0x0, 0x0) 2018/03/23 02:43:10 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/03/23 02:43:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000001ffc), &(0x7f0000001000)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x80000000, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) sendfile(r0, r1, &(0x7f0000000140), 0x81) 2018/03/23 02:43:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x2, 0x0, "27b4678a775409d8c3fb5d63b4b439332c466db9240e64ce5d1a43474f1569b2d7280e1eeca815be3cf38bf426b87aa17ce628a37aadab3fc21532cb97c1e8f57e741d7131a92476cddd15b27998b7a0"}, 0xd8) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='erspan0\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "079a91bf84f4f94d6f03f75225afcbe1a5802633f3dd91ee26027305a71b8bbb8ad087bf2af2c435b395839bd5b6b8d6043cdc91395a84b81e9096ad1d2b692f1acf842fffd4bbf39f0614bf8fa9a0b9"}, 0xd8) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) 2018/03/23 02:43:10 executing program 0: mlockall(0x400002000002) 2018/03/23 02:43:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000035000)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/23 02:43:10 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) set_robust_list(&(0x7f0000000100)={&(0x7f0000000040), 0x400, &(0x7f00000000c0)={&(0x7f0000000080)}}, 0x18) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f000047ffcf)=""/49, &(0x7f0000b28ffc)=0x31) 2018/03/23 02:43:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200)=0x10001, 0x4) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000001c0)=r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) 2018/03/23 02:43:10 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r2}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TIOCEXCL(r1, 0x540c) syz_open_pts(r0, 0x0) 2018/03/23 02:43:10 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x11, 0x0, 'client1\x00', 0x0, "7905cbea3d01daf3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/23 02:43:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/if_inet6\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() sendfile(r1, r0, &(0x7f0000c48ff8)=0x1ffffff, 0x1) socket$inet(0x2, 0x3, 0x7) 2018/03/23 02:43:10 executing program 7: socketpair(0x1b, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x0, 0x7}) socketpair(0x11, 0x4, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r3, &(0x7f00000000c0)='\x00', 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x16, 0x8, "40015120e35baf45d742384e3fe8902b8fa729b44ac03935f337638783167a1fb1ecc3001b38f03fd0c0ff4b6bf4f3cee87c6d5c5ecc9cb57c5d86561ab6abc2", "797d13ce5e335745e6b8677381fd78185cd10d1271071f3e70d141146eb33964", [0x8000, 0x5]}) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) read$eventfd(r0, &(0x7f0000000240), 0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000280)={0x8001, 0x8, 0x4, 0xb6, 0x7, 0xfffffffffffffff8, 0x400, 0x3, 0x1000, 0xd4, 0x7fffffff}, 0xb) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000300)=0x39f4, 0x4) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000340)=0x2, 0x4) r5 = request_key(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r5) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x6}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000004c0)=@assoc_id=r6, &(0x7f0000000500)=0x4) r7 = syz_open_dev$evdev(&(0x7f0000000540)='/dev/input/event#\x00', 0x7f, 0x8000) listen$netrom(r0, 0x7000000) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000580)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000005c0)={r8, 0x5}) accept4$ipx(r0, &(0x7f0000000600), &(0x7f0000000640)=0x10, 0x80000) r9 = gettid() sched_getaffinity(r9, 0x8, &(0x7f0000000680)) getsockname$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000780)={r10, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000007c0), &(0x7f0000000800)=0xc) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000840)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) ioctl$EVIOCGMASK(r7, 0x80104592, &(0x7f0000000940)={0x1, 0xb8, &(0x7f0000000880)="aab6dc455a2b04a34d613dd90da50d530c0cc3b089de295f3e0ea32df25d405339ac04a1a4cf1cf697dd10bb1e6cefd5d4eb6c66e430781b1a08755306bce16c11b5205f8ae58407da4ede3b76de99491707fd8ca0ff3cef11039a7e6732c13153a657313ec2fad2562e4a18647cdf76968bc545f4c70f76e48e78954797b1abbe56975ba8ac65c2b8ce43ad814a7a8a659203cee8d6d887eb23c8aea45a4c11c6e95dbc93d4e2f63ec363728b189b7fb3fd31340295440e"}) keyctl$instantiate(0xc, r5, 0x0, 0x0, r5) 2018/03/23 02:43:10 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) 2018/03/23 02:43:10 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x2) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053b000/0x1000)=nil, 0x1000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/23 02:43:10 executing program 3: keyctl$join(0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000140)) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) recvfrom$unix(r0, &(0x7f00000000c0)=""/15, 0xf, 0x40, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x100, 0x2, 0x7, 'queue1\x00', 0x800}) 2018/03/23 02:43:10 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00007b8000)='ns/cgroup\x00') setns(r0, 0x2) getpeername(r0, &(0x7f0000000480)=@hci={0x0, 0x0}, &(0x7f0000000500)=0x80) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000540)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) write$selinux_user(r0, &(0x7f0000000100)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'user_u\x00'}, 0x35) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x3}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r0}) 2018/03/23 02:43:10 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = gettid() sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r3}]}, 0x28}, 0x1}, 0x0) 2018/03/23 02:43:10 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='task\x00') nanosleep(&(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/23 02:43:10 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) r1 = syz_open_dev$tun(&(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) ioctl$int_out(r1, 0x5460, &(0x7f0000000380)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x22001}) r2 = accept(r0, &(0x7f00000004c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000040)=0x80) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000340)=""/51, &(0x7f0000000540)=0x33) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)={0x5, 0x1000, 0x0, 0xfff, 0x4, [{0x6, 0x5, 0x1000, 0x0, 0x0, 0x100}, {0x0, 0x8, 0x1, 0x0, 0x0, 0x800}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x8}, {0x400, 0x4, 0x7, 0x0, 0x0, 0x4}]}) fgetxattr(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="757365722e91ce1b6ae389752f644f762f6e6574f6a9f1fd0deb2f74753a4433661cd81f6b6bd749b65dcb25a954b1598c5ed43d631e5688090cc22c898e8810897e718f351f2e0c1e9ca639d60b6be8f459be4be8890d1ec97e7cc8770c96f9895f000000000000400000"], &(0x7f00000000c0)=""/22, 0x16) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000580)={0x3}, 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x8100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0xb72ea26d44f48161, 0x4, 0x3b, 0x0, 0x4}, &(0x7f0000000180)=0x20) 2018/03/23 02:43:10 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8786, 0x1cc, 0xd0, 'queue1\x00', 0x6}) 2018/03/23 02:43:10 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00009ee000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000201ffa21846c400bef82da91d50c1d72e8a1409"], 0x18}, 0x1}, 0x0) [ 315.353027] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 02:43:11 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000002}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x2000, 0x0) 2018/03/23 02:43:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8786, 0x1cc, 0xd0, 'queue1\x00', 0x6}) 2018/03/23 02:43:11 executing program 4: openat(0xffffffffffffff9c, &(0x7f0000033000)='./file0\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/23 02:43:11 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@loopback, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0, 0x11, 0x7fff, 0x20}, {0xfff, 0x5, 0x9, 0x7}]}) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/03/23 02:43:11 executing program 5: r0 = memfd_create(&(0x7f0000000000)=')vboxnet0mime_typeem0security*\x00', 0x3) ioctl$TIOCEXCL(r0, 0x540c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) clock_getres(0xdffffffffffffff1, &(0x7f0000000140)) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x1ff}) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/23 02:43:11 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) write(r1, &(0x7f0000000140)="e5d378276f8640bd8ee7bb186f77a5d72e4a8939e441860be4f334f2f04f82a0d94ed3f4b4702ecf48c84bdfc21e269fb76bafdae970bc767fec5020dac58e0c9a6fb49a1da624b88a8f8734c90afb3fb024a88473e7462ae0c85bf2d8426da97704d6773cbffd25067d8cff871fe0b0df5bd6df1147a8dc11eb576af33dd3fbe53ffba729991e93f5b7fb0efe6d2c5bd21bb2b39cbb7f27f4780b704d53c479201a0572245743a88d880bd562b30c264c670d3ff348cd1f5184bf268c547f8a3f5478c635089ec5916e21cf6d2c5d3c18", 0xd1) waitid(0x0, r2, &(0x7f0000000240), 0x8, &(0x7f0000000080)) 2018/03/23 02:43:11 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x4, 0x4, 0xffffffffffffff81, 0x9, 0x3f, 0x10000}) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc4, @time={0x0, 0x989680}, 0xfffffffffffffffd, {0x69e}}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000100)={0x0, 0x1, 0x0, 0xe3}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r1, 0x2000}], 0x1, 0x2) 2018/03/23 02:43:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6}]}, 0x40}, 0x1}, 0x0) 2018/03/23 02:43:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8786, 0x1cc, 0xd0, 'queue1\x00', 0x6}) 2018/03/23 02:43:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/icmp6\x00') close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@req={0x28, &(0x7f0000000180)={'bpq0\x00', @ifru_addrs=@ipx={0x4, 0xf800000000, 0x891e, "953ae7733899", 0x36}}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x400000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x442000, 0x0) memfd_create(&(0x7f0000000000)='net/ip6_flowlabel\x00', 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000200)={'erspan0\x00', 0x20000000003}) 2018/03/23 02:43:11 executing program 6: r0 = socket(0x100000002, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000d99ffc), &(0x7f0000a8fffc)=0x4) 2018/03/23 02:43:11 executing program 4: prctl$void(0x24000000000024) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000013c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000001440)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x8}, 0x8) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x37}, 0x4f) 2018/03/23 02:43:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000000)="390000001300090469000000000000000500000003000000460001070000000719000d80000000000000096e0200000000000000000003f500", 0x39}], 0x1) 2018/03/23 02:43:11 executing program 2: setrlimit(0xf, &(0x7f00000000c0)={0x2, 0x4}) memfd_create(&(0x7f0000000040)='bdev*\x00', 0x0) 2018/03/23 02:43:11 executing program 0: r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f00000000c0)=0x6e, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000100)=""/158, &(0x7f00000001c0)=0x9e) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00006fb000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) capset(&(0x7f0000000240)={0x20071026, r3}, &(0x7f0000000280)={0x6, 0x8, 0x6, 0x6, 0xfffffffffffffffc, 0x135}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000080)={0x1}) epoll_wait(r1, &(0x7f0000586000), 0x0, 0x0) 2018/03/23 02:43:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000040)={0x8786, 0x1cc, 0xd0, 'queue1\x00', 0x6}) 2018/03/23 02:43:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000000000)=@random={'system.', '\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x494}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x2}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x14, 0x1c, 0x800000000000bff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/03/23 02:43:11 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0xfffffffffffffecc, 0x1000000000000000) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x8}}, &(0x7f00000001c0)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) tkill(r1, 0x1000000000013) 2018/03/23 02:43:11 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = dup(r0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f0000013f40)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000011fa3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f000000e000)}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000fd0)={0x8, 0x0, &(0x7f000000ff80)=ANY=[@ANYBLOB="f80f4e70394f9672"], 0x0, 0x0, &(0x7f0000001000)}) 2018/03/23 02:43:11 executing program 2: r0 = socket$inet(0x10, 0x80801, 0xba) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/23 02:43:11 executing program 0: r0 = socket(0xa, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f00000000c0)={@loopback}, &(0x7f0000000080)=0x15c) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000100)=0xc) 2018/03/23 02:43:11 executing program 4: futex(&(0x7f0000000040)=0x1, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100)=0x1, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000831000)=ANY=[@ANYBLOB="14000100000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2080, 0x0) clock_gettime(0x0, &(0x7f0000000180)) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000240)) syncfs(r1) 2018/03/23 02:43:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x200, 0x0) [ 315.819476] binder: 3682:3684 unknown command 1884164088 [ 315.831832] binder: 3682:3684 ioctl c0306201 20000fd0 returned -22 2018/03/23 02:43:11 executing program 7: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='setgroups\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req={0x10001, 0x5, 0x2, 0x4}, 0x10) 2018/03/23 02:43:11 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xdb0f, 0x0, 0x2}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40000, 0x0) getsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 315.872714] binder: BINDER_SET_CONTEXT_MGR already set [ 315.881200] binder: 3682:3684 ioctl 40046207 0 returned -16 [ 315.903958] binder: 3682:3705 unknown command 1884164088 [ 315.913511] binder: 3682:3705 ioctl c0306201 20000fd0 returned -22 2018/03/23 02:43:12 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf4f5a)=""/166) 2018/03/23 02:43:12 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) socketpair$inet(0x2, 0xb, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), 0xa5) close(r0) accept4$ax25(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) socket$key(0xf, 0x3, 0x2) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000280)={0x6, 0x4, 0x3ff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) connect$packet(r2, &(0x7f00000005c0)={0x11, 0xfe, 0x0, 0x1, 0x0, 0x6, @random="7b56bcbad84a"}, 0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000440)={0x3, {"3afe4ad5cb83b1"}, 0x400}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x4, 'queue1\x00', 0x1}) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/23 02:43:12 executing program 0: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') pwrite64(r1, &(0x7f0000000240)="4c9e60fc30b3e07af4f5e2c27f8e79b9e68f3184f36207503fcedc568c0c31784688be52ad403da5d3105991214c4287daa27fef57ff31319efa3d6d8781607f98a6f5bafc3f7df2a29f0eaca15fb924c0e858a68fcd46c82aa225b19ac2f94012f81c70e52910122744372bb7e51a753cb17e2fc6834ec9167e1204bf0f69c8e4a1af922aeb2933a35d79cccb982c7fb1bfc4913869d9b4bb88bc225b0e7a9dc5fcc4fa97768b84dad1143d43170283d8551a47fd7836c781ad0dcbbfde44c2ee87a2154dd70ec77e400d1d0923b2dab7ce7b91a5f9211b25638ffb61a9c9", 0xdf, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8001, 0x80, 0x20, 0x6156, 0x1000, 0x40, 0x6, 0x100000000, 0xffffffffffffffad, 0x401, 0xa919, 0x9, 0x4129b519, 0x0, 0x20]}, &(0x7f0000000200)=0x100) sendfile(r0, r1, &(0x7f0000000000)=0xb9, 0xdf) 2018/03/23 02:43:12 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="76696c7465720000000000000000cc000000000000000000000000000000000000070000000400000070040000000000005802000018010000880300008803000088030000040000", @ANYPTR=&(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\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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000180100000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000007f000001ff000000000000ff000000000000000000000000000000000000000000000000ff00ff00ffff00000000000000000000000000000000000000000000000000000000000000000000ff0000ffff000000000000000000000000070003ffff00020040006c79616d300000000000000000000000007369743000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000401ac1414aa0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f00030010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a31000000000000000000000000ff9c00000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x4c0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000005c0)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x4, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @multicast2=0xe0000002]}, 0x20) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x50) dup2(r1, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) r3 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x2000) read(r3, &(0x7f0000000040), 0x0) 2018/03/23 02:43:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/23 02:43:12 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) lstat(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000300)="6341974baa154c769d77f4a49f6966732e69646d617000", &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="02cb66f9d34d41dea71015540141c89474125d6754f1943355546e849be61c380a6be90901348f411c4dda5fb4f9b105fd299892e509ab83e924d2", 0x60d588fcc9c4138f, r4) socketpair$inet6(0xa, 0x7, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5d5bc0385de1", 0x6}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000640)={0x0, 0x1000, "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"}, &(0x7f0000001680)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000016c0)={r7, 0x2}, 0x8) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = openat(r8, &(0x7f0000000080)='./file0\x00', 0x100, 0x8) recvmmsg(r6, &(0x7f000000ab00)=[{{&(0x7f0000001700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001980)=[{&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/216, 0xd8}], 0x2, &(0x7f00000019c0)=""/172, 0xac, 0x75d}, 0x2}, {{&(0x7f0000001a80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000001b00)=""/34, 0x22}, {&(0x7f0000001b40)=""/226, 0xe2}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/103, 0x67}, {&(0x7f0000002d00)=""/145, 0x91}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/229, 0xe5}], 0x8, &(0x7f0000003f40)=""/167, 0xa7, 0xe6}, 0x7}, {{&(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006400)=[{&(0x7f0000004080)=""/53, 0x35}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/191, 0xbf}, {&(0x7f0000005180)=""/4096, 0x1000}, {&(0x7f0000006180)=""/91, 0x5b}, {&(0x7f0000006200)=""/100, 0x64}, {&(0x7f0000006280)=""/70, 0x46}, {&(0x7f0000006300)=""/94, 0x5e}, {&(0x7f0000006380)=""/123, 0x7b}], 0x9, &(0x7f00000064c0)=""/4096, 0x1000, 0x3f}, 0x100000001}, {{&(0x7f00000074c0)=@llc, 0x80, &(0x7f0000007700)=[{&(0x7f0000007540)=""/2, 0x2}, {&(0x7f0000007580)=""/227, 0xe3}, {&(0x7f0000007680)=""/107, 0x6b}], 0x3, &(0x7f0000007740)=""/136, 0x88, 0x6}, 0x2}, {{&(0x7f0000007800)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000007940)=[{&(0x7f0000007880)=""/25, 0x19}, {&(0x7f00000078c0)=""/73, 0x49}], 0x2, &(0x7f0000007980)=""/148, 0x94, 0x42}, 0x5}, {{0x0, 0x0, &(0x7f00000090c0)=[{&(0x7f0000007a40)=""/159, 0x9f}, {&(0x7f0000007b00)=""/185, 0xb9}, {&(0x7f0000007bc0)=""/43, 0x2b}, {&(0x7f0000007c00)=""/212, 0xd4}, {&(0x7f0000007d00)=""/103, 0x67}, {&(0x7f0000007d80)=""/116, 0x74}, {&(0x7f0000007e00)=""/139, 0x8b}, {&(0x7f0000007ec0)=""/216, 0xd8}, {&(0x7f0000007fc0)=""/4096, 0x1000}, {&(0x7f0000008fc0)=""/229, 0xe5}], 0xa, &(0x7f0000009180)=""/214, 0xd6, 0x200000}, 0x10001}, {{&(0x7f0000009280)=@generic, 0x80, &(0x7f0000009500)=[{&(0x7f0000009300)=""/236, 0xec}, {&(0x7f0000009400)=""/236, 0xec}], 0x2, &(0x7f0000009540)=""/22, 0x16, 0x9}, 0x4d61}, {{&(0x7f0000009580)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000000aa40)=[{&(0x7f0000009600)=""/59, 0x3b}, {&(0x7f0000009640)=""/4096, 0x1000}, {&(0x7f000000a640)=""/171, 0xab}, {&(0x7f000000a700)=""/173, 0xad}, {&(0x7f000000a7c0)=""/82, 0x52}, {&(0x7f000000a840)=""/95, 0x5f}, {&(0x7f000000a8c0)=""/130, 0x82}, {&(0x7f000000a980)=""/3, 0x3}, {&(0x7f000000a9c0)=""/102, 0x66}], 0x9, 0x0, 0x0, 0x1}, 0x1}], 0x8, 0x10001, &(0x7f000000ad00)={0x77359400}) connect$packet(r9, &(0x7f000000ad40)={0x11, 0x0, r10, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) sendfile(r6, r5, &(0x7f00000003c0), 0x101) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000340), &(0x7f0000000380)=0x8) 2018/03/23 02:43:12 executing program 6: prctl$void(0x27) 2018/03/23 02:43:12 executing program 3: r0 = socket(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r0, r1, 0x0) 2018/03/23 02:43:12 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00004c6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="600000001800210cffffffffffffffff8020000000040005000000004400090040000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="0000000d120490f930d800", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x60}, 0x1}, 0x0) 2018/03/23 02:43:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/03/23 02:43:12 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x50000000, 0x5a694db2, 0x35}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000004c0)={'raw\x00', 0x1000, "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"}, &(0x7f0000001500)=0x1024) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="f13b1e9885691a61d85f62a67bac7fbc70f27303a38f1f261007c8c528299cb90a5ea0a7fbb5d1d9fb1eb41ee67f054ef7a83542112c0cb1d2cc265811a355adfb1f31578f5b83c56511e6ae98817115fa1b84c8da070bd634951b30f53426a8986242b2", 0x64}, {&(0x7f0000000200)="40cd1357909852561172670f6e2fd0380ab10e06275ae42c38366f34095e12a1e8b73a76a94d49031c90b6494ede21bbbe0e2b3f5ca6cfaf9498c9239c1f09cb4689e22f986dc582865f4e0eda", 0x4d}, {&(0x7f0000000280)="f28ad3677727a2bb9ed77eb71aed7203076414229cf803133dfa5650870f7689ad02e0f106b2a08765070d11f8101207ced6581831e18995d7131f23c4fd6a1a0bc9c5c06c402e2f9ea280752972e8d9a71190f5095ea5c7f6172b95128b6935486a6e997515480e393c6556427682fe346f6cc57104f87808a490afed211f36756eb7682da3a881edd0451cd3fec14f43a45239901fd4994e4829bd54b052a3d2e35d68e4003eaecab20f0f37890c493b87a37d2a4f186f7226c848a70fe412107100b66bfe2066991e3c148cc008f1ca781da92b770c83f43e5f7ba760c0442d172468b8a670d198cc330fc84e0d", 0xef}], 0x3) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0x1ff}, {0xe}}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], 0x7, 0x2, 0x2, 0x2}) 2018/03/23 02:43:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000373f89), 0x0) 2018/03/23 02:43:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001200)={&(0x7f0000001300)={0x10}, 0x4, &(0x7f0000001380)={&(0x7f0000000000)=ANY=[], 0x1160}, 0x1, 0x0, 0x0, 0x4000002}, 0x2) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x893b, 0x2) socket$inet6(0xa, 0x800, 0x20) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000000100), 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000280)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/23 02:43:12 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite6\x00') getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000300)=0x4) r1 = socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = gettid() r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r7, 0x541d) sendmsg$nl_route(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="280000b225332500000000000000000000000000f30cd5845684854ca107e62f790e226726575b5322e2ef97f1038fa600b998e015a25003bccc3393aa4328e1d25d2b72c2dea69464ac43787fc81b1cb0586165b454b00e4d3a645f6e0b69ab83d48c5530061005ae5734565d6fa7430c7407d26bde81ba59cbd537d4715f5449c974b5611acc504e4ca304ad0ebb989785a2b2baa05d6b321bdd26f496ce8b313883dee4dab7ce7fd3a445fb44438b263cd07e19207e", @ANYRES32=r4, @ANYBLOB="00fb830cf0ffff0a0800130089f57bd5cb069bab8870b2ad9681c562ae87af82cc19834696d26e82da063fe26d3cfd137a4bfacd66b8d17cd45e28d83d718deab03eb9207330bb7bb0d9c52f19e66b19e0f18c47b9e692a23843525e22db5917f6087589", @ANYRES32=r6], 0x28}, 0x1}, 0x0) 2018/03/23 02:43:12 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)=0x2, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/69) 2018/03/23 02:43:12 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/prev\x00') write$fuse(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x28) [ 316.742100] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=3774 comm=syz-executor7 [ 316.758343] audit_printk_skb: 3453 callbacks suppressed [ 316.758356] audit: type=1400 audit(1521772992.391:71228): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.759696] audit: type=1400 audit(1521772992.391:71230): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.761060] audit: type=1400 audit(1521772992.391:71232): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.761168] audit: type=1400 audit(1521772992.391:71229): avc: denied { net_admin } for pid=3870 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.762212] audit: type=1400 audit(1521772992.391:71231): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.762401] audit: type=1400 audit(1521772992.391:71233): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.764399] audit: type=1400 audit(1521772992.391:71234): avc: denied { net_admin } for pid=3870 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.764456] audit: type=1400 audit(1521772992.391:71235): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.766244] audit: type=1400 audit(1521772992.391:71236): avc: denied { net_admin } for pid=3877 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.766452] audit: type=1400 audit(1521772992.391:71237): avc: denied { net_admin } for pid=6414 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 316.833430] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=3779 comm=syz-executor7 2018/03/23 02:43:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:12 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000200)=[{0x4d28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x7fff}]}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x2000, 0x0, 0xffffffffffffffff, 0x6, 0x1, 0xc0000) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000080)=0x9, 0x4) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000000400)=[{0xfffffffffffffffa, 0xfffffffffffffffd, 0x2, 0x3, @time={r4, r5+10000000}, {0x0, 0xfffffffffffffff9}, {0xb83, 0x7}, @ext={0xf2, &(0x7f00000002c0)="90ab39aff986b18309672ea093e6303266c6f5917f31cbd37fe4445f2052dd28361ebb15f572a6d8ce29f1dae198993da5ad6462e4d0ff35612cf6dfcc86a7c0af03b64e89aa6b0567d3f47585bf7def3ada9b83db453e8d5192294250edd733a62d5c286246bb054957a6640cfcf2ca34f9cfd9a1371c85b5e5d83f2f86fce3f3d6039293df82932022a06e44e73e4e59577b17c4113741ec6284141c2a963c380f585821d315714b7abd1d1500918c9dc068a94ef215117bbefd456ff41259ab0f27382248ad69ea81b0cb4822be8568867057a6fdc0914f83d4149668bccb9ed2ea9001257826d3722bae421133ea9a65"}}, {0x3f, 0xfffffffffffffeb5, 0xffff, 0x4, @tick=0x7ffd, {0x3, 0xc877}, {0xfffffffffffffffa, 0x6}, @note={0x7, 0x401000000000, 0x3ff, 0x97e, 0x3}}, {0x1, 0x9, 0x9, 0x6, @tick=0x1ff, {0x8, 0x8}, {0xa86f783, 0x1}, @addr={0x1, 0xfffffffffffff6be}}, {0x3, 0x100000000, 0x4, 0x0, @tick=0xbb, {0x9dbb, 0x8}, {0x6, 0x40}, @ext={0x39, &(0x7f00000003c0)="7a184a5e2d65fd17fd9032d8cb4fd513b3d8998b746c7f74ba98f8ce152345688bbf429ca8dc7a4ed830c11ebd14e9b3221eec1386974e7b26"}}, {0x7, 0x8, 0x0, 0x7, @tick=0xd7f0, {0x8001, 0x8}, {0x0, 0x1}, @raw8={"b5c809e4509d84d86a011ea7"}}, {0x7ff, 0xdee0, 0xfffffffffffffe01, 0xffffffff80000000, @tick=0x3, {0x3}, {0xa8d, 0x8}, @raw8={"2985be58a39d5a9c116abf00"}}, {0x4, 0x8, 0x2, 0x3, @time={0x0, 0x989680}, {0x5, 0xc913}, {0x3, 0x1ff}, @raw32={[0x80000000, 0x2, 0x7fff]}}, {0x3, 0x7, 0xe76, 0x4, @tick=0xffffffffffff7fff, {0x6, 0x5}, {0x21bc, 0x6}, @queue={0x6, {0x7c, 0x10001}}}], 0x180) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r6) 2018/03/23 02:43:12 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@local, @in6=@loopback}}, {{@in=@dev}}}, &(0x7f0000000240)=0xe8) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x5, 0x1, 0x0) ioctl$sock_bt(r2, 0x0, &(0x7f0000000000)='k') syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000000, 0x4000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000cab000)=0x3c) 2018/03/23 02:43:12 executing program 2: r0 = socket(0xa, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 02:43:12 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000004000)='ns\x00') ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000100)={'syzkaller1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file0\x00') 2018/03/23 02:43:12 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1ff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000180)={r1, r2, 0x7d}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = dup(r3) ioctl$EVIOCGLED(r4, 0x80404519, &(0x7f0000000000)=""/156) 2018/03/23 02:43:12 executing program 5: r0 = socket(0x10, 0x803, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x26) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0xc000) 2018/03/23 02:43:12 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0c0fafa800000000000000f262ab"], &(0x7f0000000080)=0x2) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000077238c24ef5a57509a010000458309ae8f2abd3f8a5ce739df619ecba10a64837c7a4ee752770057b20dc4f145a98be40f8e360f1a3b7931fa06406ab34845f7ced9119d75c420197ca4181539c1635ada5b7bdb245b4bac2c4b2ba7ef04e637e1853bf02f015a746f62f65eab30"], 0x18}}], 0x2, 0x0) [ 316.861926] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=13093 sclass=netlink_route_socket pig=3778 comm=syz-executor4 2018/03/23 02:43:12 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:12 executing program 2: ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000135000)) 2018/03/23 02:43:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r0, 0x800) dup3(r1, r2, 0x0) 2018/03/23 02:43:13 executing program 4: add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x8, 0x4, 0x56f, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xaf}}, 0x6, 0x81, 0xeb57, 0x6, 0x40}, 0x98) r2 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x1) recvmsg$netrom(r2, &(0x7f0000000180)={&(0x7f0000000040)=@ax25={0x3, {"b2bd7ddf88ee31"}, 0xee1a}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="6ca50152bd0db5fe1333343ea6f91cd6ea7b334f480037b0f13a89666e914fd3063977a36d27a7ab71a9d25c2ce755bac63f21e37178bb27078744a7aa1bc8f31936226848bf79e61ff54f801c4fa3a4275b37b2ed9503de0c52c9a17ee3fe76efb3d1ae6feab7dee1de0e4f6743820e061988838e4c5226f48bc512da9e33aea82924e53f21d5feddefc356e237c069611168c6e9bc9825499209f94864a2bcf9da9e892d2aeb4494fe83c60f8bc1d5e7d0259183117a6b817250294175", 0xbe}], 0x1, 0x0, 0x0, 0x40}, 0x40000000) [ 317.351439] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=3825 comm=syz-executor5 2018/03/23 02:43:13 executing program 0: r0 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000080)=""/37, &(0x7f00000000c0)=0x25) 2018/03/23 02:43:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000040)=0x3) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c00000111000101000001000000000000000000000000000000e013000d00fe8000000000000000000000000000006da270e1e0150cec1eda6182305e52451c38fc71979d1e63cea93c07e7c5afed6edfc1ee981060304bcb284bba5568291330c94d60cdd28589ac301e34bece96c4b1ec4c8a3c1eb480db16ff2559b942d058bfc9e5a47bfdfd488e09f346ba8d28cc900c22ad6500d6ca01804d7619c846b2fe7cbee51eabc4b8ca4af61bbccf67d975c67e4a2c4f67e7048ecdd887f15cd51582f19eebc6652f1f6ac565b26eb4aec7581306de6823aa934338a4"], 0x3c}, 0x1}, 0x0) 2018/03/23 02:43:13 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8031, r0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x12000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/03/23 02:43:13 executing program 2: mkdir(&(0x7f000022d000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x4, 0x1) 2018/03/23 02:43:13 executing program 4: r0 = socket(0x0, 0x3, 0x0) fanotify_init(0x2, 0x80c01) ioctl$sock_ifreq(r0, 0x1008940, &(0x7f0000000840)={"6e723000000000ee000002b1de00", @ifru_map={0x0, 0x9, 0x18, 0x100000001, 0xa64, 0xffff}}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005840)=[{{&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000240)=""/22, 0x16}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000380)=""/64, 0x40}], 0x4, &(0x7f0000000400)=""/250, 0xfa, 0x6}, 0x3}, {{&(0x7f0000000500)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000580)=""/135, 0x87}, {&(0x7f0000000640)=""/202, 0xca}, {&(0x7f0000000740)=""/244, 0xf4}, {&(0x7f0000000840)}, {&(0x7f0000000880)=""/56, 0x38}], 0x5, &(0x7f0000000940)=""/214, 0xd6, 0xb5}, 0x7ff}, {{&(0x7f0000000a40)=@pppol2tpin6, 0x80, &(0x7f0000002f40)=[{&(0x7f0000000ac0)=""/9, 0x9}, {&(0x7f0000000b00)=""/226, 0xe2}, {&(0x7f0000000c00)=""/75, 0x4b}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000000d00)=""/84, 0x54}, {&(0x7f0000000d80)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/4, 0x4}, {&(0x7f0000001dc0)=""/207, 0xcf}, {&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000002ec0)=""/79, 0x4f}], 0xa, 0x0, 0x0, 0x5}, 0xb1}, {{&(0x7f0000003000)=@nl=@unspec, 0x80, &(0x7f00000052c0)=[{&(0x7f0000003080)=""/4096, 0x1000}, {&(0x7f0000004080)=""/11, 0xb}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f00000050c0)=""/123, 0x7b}, {&(0x7f0000005140)=""/160, 0xa0}, {&(0x7f0000005200)=""/189, 0xbd}], 0x6, &(0x7f0000005340)=""/7, 0x7}, 0x2f6d}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f0000005380)=""/147, 0x93}, {&(0x7f0000005440)=""/163, 0xa3}, {&(0x7f0000005500)=""/19, 0x13}, {&(0x7f0000005540)=""/211, 0xd3}, {&(0x7f0000005640)=""/187, 0xbb}], 0x5, &(0x7f0000005780)=""/146, 0x92}, 0x34}], 0x5, 0x2, &(0x7f00000059c0)={r1, r2+10000000}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'tunl0\x00', @ifru_mtu=0x3}) 2018/03/23 02:43:13 executing program 1: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:13 executing program 3: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/23 02:43:13 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) 2018/03/23 02:43:13 executing program 7: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2000) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xff7) dup2(r0, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/23 02:43:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000140)=@newae={0x48, 0x1e, 0x101, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @in=@loopback=0x7f000001}, [@etimer_thresh={0x8, 0xc}]}, 0x48}, 0x1}, 0x0) r1 = dup(r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000040)=""/133) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x20080, 0x0) 2018/03/23 02:43:13 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000000140)}}, {{&(0x7f0000003680)=@in={0x2, 0x0, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)}}], 0x2, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/23 02:43:13 executing program 1: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:13 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xd, 0x31, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) r0 = socket$inet6(0xa, 0x80000, 0xe83c) mmap(&(0x7f00001f7000/0x1000)=nil, 0x1000, 0x1, 0x40010, r0, 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='lo*\x00', 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x31360298}, &(0x7f0000000100)=0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0xcdc}, &(0x7f0000000180)=0x8) 2018/03/23 02:43:13 executing program 2: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1000000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) mq_open(&(0x7f0000000000)="4b73656c6690776c616e30706f7369785f61636c5f61636365737373656c662a47504c00", 0x41, 0x120, &(0x7f0000000100)={0x7, 0xab99, 0x1, 0x2, 0x9, 0x2, 0x6, 0x1000}) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x4014}, {r2, 0x408}, {r1, 0x40}, {0xffffffffffffff9c, 0x2108}, {r0, 0x4000}, {r1, 0x1}], 0x7, 0x3) 2018/03/23 02:43:13 executing program 1: ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:13 executing program 7: r0 = gettid() tkill(r0, 0x26) 2018/03/23 02:43:13 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@dev}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff7fff, 0x2, 0x0, 0x0, 0x101, 0x0, 0xffff}, &(0x7f00000001c0)=0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="6000000000000000290000000b000000e1d736c06ab11a96f7d25adf9166e34ba01af80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a000000000000000000000000364b87c0bb3efd"], 0x60}}], 0x1, 0x0) socket$inet6(0xa, 0x1, 0x4) 2018/03/23 02:43:13 executing program 6: pipe(&(0x7f00003e5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f00005dff45)='1', 0x1}], 0x1, 0x0) r2 = epoll_create(0x100000001) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001d000)) vmsplice(r0, &(0x7f0000e52fe0)=[{&(0x7f0000e6ff75)="05", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/03/23 02:43:13 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b40), 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x471e55c68fa448cd, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/23 02:43:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e000fbe2f8d34e00027f00000100000000010000007f0000039b38"], 0x1) chdir(&(0x7f0000000400)='./file0\x00') setsockopt$inet_mreqsrc(r0, 0x0, 0x100000000023, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) setsockopt(r0, 0x5, 0x3f, &(0x7f0000000080)="836be3e8c0b88be87b38113b7b59971159fae0b337b49ff99b8d038baeae3701d0ad5195e1f16952f70ee6e52202683929e77c0d836f1f6539759caccea7b6e0b2b160d5", 0x44) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0xd589, 0x8000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000008c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000009c0)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000a00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e21, 0xffffffffffff7fff, 0x4e23, 0x0, 0x2, 0xa0, 0x0, 0x32, r2, r3}, {0x7, 0x101, 0x4, 0x0, 0x3, 0x36, 0x0, 0x100000000}, {0x0, 0x0, 0x8000, 0x47b1}, 0x6, 0x6e6bbc, 0x1, 0x1, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d2, 0xff}, 0x2, @in, 0x0, 0x0, 0x3, 0x8000, 0x100000001, 0x9, 0x80}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x89, "8397a2f437d3d96799182fb53e5b9dbc7594f6c05d4e94861dfaf356f9968167e4d9730e504e8f77d27db41e92c653fcf3632230b9eed2a86c7ddd22faf7437473b9978ad54d9c30e8fc29e612d47b8cd81108b6a74d595e6ce67b038708ecc48f5580fe41a17c7ed422537b42608f67aab8b70e812a969e759384f1d8c26d4174b36ecd8e973d1bf3"}, &(0x7f0000000200)=0x91) r5 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) ioprio_set$uid(0x3, r5, 0x100000001) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r4, 0x5, 0x30}, &(0x7f0000000280)=0xc) 2018/03/23 02:43:13 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) 2018/03/23 02:43:13 executing program 7: ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000001280)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00003fefff)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) capset(&(0x7f0000001480)={0x19980330, r1}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x3, 0x6, 0x7}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) fstat(r2, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001500)={0x0, 0x3, 0x1f5c, 0x6, 0x800, 0x6, 0x9, 0x0, 0x2, 0x0, 0x6}) clone(0xdc433402964b9be7, &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) [ 318.268429] device bridge0 entered promiscuous mode 2018/03/23 02:43:14 executing program 4: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)="6d73676f0000612ba50f0f9e2e3d91a235e3c6cece52ba97a71d564b845f77e443c58bd087dec5272db67a188c5e8159d9b6bbf86a17b07145421fa527aff4c2e762e40fb3c01b00d679be6c6a5dc0e790d6d228601a461a4603d26ef72e02d69987c37e29c50258217dd54fcdd0b8b432087533468bf40a35a5193a24a4424039a17256a2c071cd601ed78a56860a7c6803cefbb26fc14885d824329c84c32e32a85017", 0x902f, &(0x7f0000000200)) 2018/03/23 02:43:14 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000006ff6)='/dev/ptmx\x00', 0x6200, 0x0) ioctl$int_in(r0, 0x1000000005434, &(0x7f000000e000)) 2018/03/23 02:43:14 executing program 2: socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x40600) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x1000000) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @thr={&(0x7f0000df8000), &(0x7f0000c2b000)}}) mq_open(&(0x7f0000000000)="4b73656c6690776c616e30706f7369785f61636c5f61636365737373656c662a47504c00", 0x41, 0x120, &(0x7f0000000100)={0x7, 0xab99, 0x1, 0x2, 0x9, 0x2, 0x6, 0x1000}) poll(&(0x7f00000000c0)=[{r0}, {r0, 0x4014}, {r2, 0x408}, {r1, 0x40}, {0xffffffffffffff9c, 0x2108}, {r0, 0x4000}, {r1, 0x1}], 0x7, 0x3) 2018/03/23 02:43:14 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000421738ff2e47e7ffd883ad8fad3c9b67700ffa5656126b8fbb7837bdf040d5392ffffffffffaaaaaaaaaabb000000000000000000000000"]) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000003c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040000001900050000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) r1 = memfd_create(&(0x7f0000000000)='em0vmnet0vboxnet1\'ppp1\x00', 0x3) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) 2018/03/23 02:43:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_targets\x00') r1 = syz_open_procfs(0x0, &(0x7f0000001700)='net/ip_mr_vif\x00') preadv(r1, &(0x7f0000000140)=[{&(0x7f0000000040)=""/246, 0xf6}], 0x1, 0x0) pread64(r0, &(0x7f0000904000), 0x44, 0x7ff7d) 2018/03/23 02:43:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:14 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00008fc000)=0x8, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fd6ff0)={0x0, &(0x7f000094d000)}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/23 02:43:14 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in={0x2, 0x4e20, @rand_addr=0xb94d}, @in6={0xa, 0x4e20, 0xfa, @mcast2={0xff, 0x2, [], 0x1}, 0xe759}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xb4) r1 = gettid() unshare(0x28060400) exit(0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_open_procfs(r1, &(0x7f0000000100)='attr/current\x00') 2018/03/23 02:43:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="a9c6a6d5970c63689dff54b047936f7493faed593ca8c7882da636ce83696580bd2ffec47ece4da89873983095a38bdfd0d7a082d3866ce40aee4f5a4e186fc6b695c05b24029badcefd2c48e91c6d7926ade851fab2449b1849d22c5a01b8111f4a8cf506421a5546231834b88d67f67524184454fee44ad1f228679d004e62dab62e03221efde922cd828f5ee538fb37df5545c1274bfac2fa3acdbec88484beab8291c7607230f292e500842254660f6363f4853fa3744cf770b681d32212b94ba3c636e998225414bf2e8538f082a1d515de65a3bc4c58ffce40d1f2a2d889aae108f3cba388c3"}, {&(0x7f0000000100)="ce2bcf99d8bde7ab1a80"}, {&(0x7f0000000140)="f1811b3ef629df7958b4a0b609ae3545c600dc3b5080705c5e48fbadc8e0925262dce516bdee02ef4f39a906cc8bdf72ede9b4002a387c8fd3017f6141b35e12c3744699262d5a6d7eedcfac7330c5248f8e2f414e2119258f34b62061d79947dbb597bab27a3ee6e9e9b772848288558b34d28ca74ce69770c8c723bc8af2b1c93528e29ac0660ac8d4a43a70366376d02fbe796c86a63519f5fc42b1e8ca5c412fe3aced2c6d3917620f2258563982c1b9410408d4c401956daf059fa8"}, {&(0x7f0000000200)}, {&(0x7f0000002000)="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{&(0x7f0000000240)="7cdbb4d255f3b640a6b30fda14c589e4c216747e52eba59fdfcb8e695f8aa0e0240fc509805e585837589a4009e26eb02792412132e9f1c0c3f862ff01d25fe966627bf5d3a60a441ca195ef1b57707ea1b7155ca00e1f212a529755d9aeef0e8ce24872195754a661e775c85e0589f51679eb48b4d0ff6e6a56b6aad6adbefd2cd6e0794b8e768af6dab08df20d45d67ababa32490ec990e77d6f674f197cedc7918ac8563e38b8e638d8787e420ca826fecf6a680059b790cc142dd86cfcc4e480fa0bece1d7c180b4bdfb1aa722eaf328f07ce18f17e936a790e54804e42b9e9ac222d1ee24e848d51e8af3124869ca60722ce3aa"}, {&(0x7f0000000340)="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"}], 0x1000000000000044) 2018/03/23 02:43:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:14 executing program 5: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x99, 0x3, 0x9}, 0x8, 0x7, 0xfffffffffffffff8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000040)='./bus\x00', 0xc0, 0x1000) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/03/23 02:43:14 executing program 7: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) recvfrom$unix(r1, &(0x7f000019b000), 0x0, 0x0, &(0x7f0000602ff6)=@file={0x0, './file0\x00'}, 0xa) read(r0, &(0x7f00000000c0)=""/181, 0xfffffffffffffdb7) 2018/03/23 02:43:14 executing program 4: pause() openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x400) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r1) futex(&(0x7f0000003ffc)=0x1, 0xb, 0x4000000000000001, &(0x7f0000003000), &(0x7f0000003000), 0x0) shutdown(r0, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000080)=""/2, &(0x7f00000000c0)=0x2) fadvise64(r2, 0x0, 0x5614, 0x0) 2018/03/23 02:43:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:14 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dc6ffe), &(0x7f0000000000)=0x4) 2018/03/23 02:43:14 executing program 5: mkdir(&(0x7f0000c1bffa)='./bus\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x0, 0x99, 0x3, 0x9}, 0x8, 0x7, 0xfffffffffffffff8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) faccessat(r1, &(0x7f0000000040)='./bus\x00', 0xc0, 0x1000) chroot(&(0x7f00004edffa)='./bus\x00') umount2(&(0x7f00009fa000)='./bus\x00', 0x4) 2018/03/23 02:43:14 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181005) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1001, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9006436d9f85deb01dac1cff55fbcbf5c2e96346a", "360e70365cbc9dd53d6ef32b462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/23 02:43:14 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) pwrite64(r0, &(0x7f0000000040)="a90889ba89323df9786783a649c62bf95fe0840c7b6b01065069e4c4089a4d5a5fe9acfd766671abf6106894d5df48b97a263da241bdbc1d7fe41d13", 0x3c, 0x0) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/217, 0xd9}], 0x1}}, {{&(0x7f00000006c0)=@rc, 0xa, &(0x7f0000000540), 0x303, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) 2018/03/23 02:43:14 executing program 3: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x2, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x103) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000789fd4), 0x0) 2018/03/23 02:43:14 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(0xffffffffffffffff, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:14 executing program 0: r0 = request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x101000) fadvise64(r1, 0x23, 0x53, 0x0) keyctl$search(0xa, r0, &(0x7f0000000000)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/03/23 02:43:14 executing program 6: mkdir(&(0x7f0000395000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) fallocate(r0, 0x1, 0x10001, 0x76) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)='/dev/sequencer\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) truncate(&(0x7f0000034000)='./file0/bus\x00', 0x8002) lseek(r2, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x10}, @empty, @empty, 0x5855, 0x0, 0x8, 0x500, 0x7f, 0x4000000, r3}) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'system.', '/dev/sequencer\x00'}) 2018/03/23 02:43:14 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x10001, 0x3, 0x100000000, 0x3, 0x772, 0x3}) r1 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x2005, 0xffffffffffffffff) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000100)) 2018/03/23 02:43:14 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) accept$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x7d, r1}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xb0}, &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000000240)={0x77359400}, &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) 2018/03/23 02:43:14 executing program 2: socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000040)=0x40004, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000d30ff0)=[{0x24}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001aff6)=@abs, 0x8, &(0x7f0000012fa0), 0x0, &(0x7f000001a000)}], 0x1, 0x0) 2018/03/23 02:43:14 executing program 0: timer_create(0x6, &(0x7f00000001c0)={0x0, 0x13, 0x2, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f0000000180)=0x0) timer_settime(r0, 0x1, &(0x7f0000000000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x8000, 0xffffffffffffffff, 0x0, 0x3, 0x54, 0x40000) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000009, 0x28010, r1, 0x4000000000000000) r2 = open(&(0x7f0000000380)='./file0\x00', 0x8400, 0x7130a2f85fd55cca) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) socketpair(0x0, 0x6, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) getsockopt$inet_tcp_buf(r3, 0x6, 0x3d, &(0x7f0000000240)=""/244, &(0x7f0000000340)=0xf4) timer_settime(0x0, 0x0, &(0x7f0000000480)={{}, {0x0, 0x989680}}, &(0x7f00000004c0)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x989680}}, &(0x7f0000000040)) 2018/03/23 02:43:14 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl(r0, 0x10000, &(0x7f0000000040)="d9e2b0a5472f5d9b7d62e1068970b2d4ba49a03cab00421324a7b142edbdb6a84037") openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80801, 0x0) syz_open_dev$sg(&(0x7f0000917ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000180)='net/rt_cache\x00') 2018/03/23 02:43:14 executing program 4: socketpair$unix(0x1, 0x800000000800000, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000080)=0xfffffffffffffff7) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/23 02:43:14 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@generic, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=""/207, 0xcf}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) 2018/03/23 02:43:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timerfd_create(0x0, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000240)=0x7, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00', 0x10) sendto$inet(r0, &(0x7f0000e76000), 0x0, 0x0, &(0x7f0000a7dff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/21, 0x15}, 0x162) 2018/03/23 02:43:15 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000140)={0x3, 0x1, 'client1\x00', 0x6, "1f586b057efce1a2", "cc38ba0b84fbf3c712ba16cab4cc4d0196a0dc5101dd49c58adc4c1054039ef1", 0xfffffffffffff2c9, 0xffffffffffff30a6}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000080)={r3}) r4 = dup(r0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000f93000), &(0x7f00000000c0)=0x21e) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc, 0x110, r0, 0x0) 2018/03/23 02:43:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000001feb)='/proc/self/net/pfkey\x00', 0x15, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.advise\x00', &(0x7f0000000040)='vmnet1\x00', 0x7, 0x1) 2018/03/23 02:43:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000000c0)=""/77) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/03/23 02:43:15 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000640000)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x5) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x80000) accept4(r1, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x80000) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) 2018/03/23 02:43:15 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000003c0)={'nat\x00', 0x0, 0x3, 0x3e, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/62}, &(0x7f0000000440)=0x78) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000140)=""/102) syslog(0xf, 0x0, 0x328) futex(&(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f00000001c0)=0x4) 2018/03/23 02:43:15 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000040)=@alg, &(0x7f0000000100)=0x80) r1 = socket(0x10, 0x200000000003, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={"74756e6c30000000e34c1de4c5961207", @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) 2018/03/23 02:43:15 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000000140)={{0x6, 0x9}, {0x9, 0x8}, 0x0, 0x0, 0xfffffffffffffd70}) 2018/03/23 02:43:15 executing program 4: accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40200, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/173, 0xad}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f0000000280)=""/73, 0x49}, {&(0x7f0000000300)=""/108, 0x6c}], 0x4, 0x0, 0x0, 0xd74a}, 0x40000160) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000400)={0x200, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000440)={0x80, r3}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1fffffffffffe, 0x810, r2, 0x2) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x2002, 0x0) write$evdev(r4, &(0x7f0000000480)=[{}], 0x18) 2018/03/23 02:43:15 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000000c0a4)={&(0x7f000000cff8)=@abs, 0x8, &(0x7f00006a7000)}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/23 02:43:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) socketpair(0x0, 0x465ef395b57d71aa, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000100)=""/217) 2018/03/23 02:43:15 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x40000000000000) r1 = getpgrp(0x0) ioprio_get$pid(0x4000000001, r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x7}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x2, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6tnl0\x00'}) 2018/03/23 02:43:15 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x4, 0x2, 0xb30b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x209aad19}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x6, 0x30}, 0xc) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000080)=0x1000ff, 0xfffffffffffffe55) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r3, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000000280)=""/21, 0x15}}], 0x1, 0x2000, 0x0) 2018/03/23 02:43:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000340)=0x0) prctl$setptracer(0x59616d61, r0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) r2 = getpgrp(r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000002c0)={0x1ff, 0x200, 0x7ff, 0x6, r4}, &(0x7f0000000300)=0x10) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r5, 0x20, &(0x7f0000000040)={0x40, 0x0, 0x7}) rt_sigtimedwait(&(0x7f0000000000)={0x80000001}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/23 02:43:15 executing program 0: madvise(&(0x7f000066d000/0x3000)=nil, 0x3000, 0xc) mmap(&(0x7f0000865000/0x4000)=nil, 0x4000, 0x2, 0x10030, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x2) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000100)="fd7921807ad46239e6106ff0a73db6768e080749fec532b5957eef922326f586116fa5adadca2314834eb9ec98df0fcf33ac56d9e4ac7eeaebd11782f26624b9e162210bc96a4a8128ded1524a09b0bbe2527fc251", 0x55}, {&(0x7f0000000180)="a88b1d766b13026b4db7089f6006058ad30dd239d1171e6e7a", 0x19}, {&(0x7f00000001c0)="4081e2ff6c59d7aec012146a51023110cc80916730b7f3192fd606b64e3141cc3507a21448b9", 0x26}], 0x3, 0x4) finit_module(0xffffffffffffffff, &(0x7f0000000080)='eth1@][\x00', 0x3) accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) 2018/03/23 02:43:15 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x10001, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800000000000000}, 0xffffffffffffff16) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="02074009020000000000fffffff00000d22f577050c0ecb4d9b1192039088ed11eb6bdf600f09739e86471899ee1ceb305009386754ab1a462d20471a1554da9ff2efdb09c0b8b7d5243df9b417ea282c34182159ff1327865e104d933283c384f340e97214a4681bca9a839d29c3be4e998f9099298"], 0x10}, 0x1}, 0x0) r2 = accept4$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c, 0x800) socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000400)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000380)={0x10000, 0x2, 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x28) 2018/03/23 02:43:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) fcntl$setlease(r0, 0x400, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'lo\x00'}) accept4$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x800) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)='#eth1+-\x00', &(0x7f00000001c0)="5c6c6f73797374656d6d696d655f74797065f77b70726f6300", &(0x7f0000000200)='lo\x00', &(0x7f0000000240)='lo\x00'], &(0x7f00000004c0)=[&(0x7f0000000300)=']em0\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='[mime_type{em1\x00', &(0x7f00000003c0)='&%em1security@\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='}\x00', &(0x7f0000000480)='lo\x00']) [ 325.813445] Buffer I/O error on dev loop2, logical block 0, async page read [ 387.850312] Buffer I/O error on dev loop2, logical block 0, async page read [ 449.870424] Buffer I/O error on dev loop2, logical block 0, async page read [ 456.415438] random: crng init done [ 490.827732] INFO: task syz-executor1:4081 blocked for more than 120 seconds. [ 490.834951] Not tainted 4.9.89-gf361eb3 #62 [ 490.839823] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 490.847786] syz-executor1 D29120 4081 3870 0x00000004 [ 490.853657] ffff8801cf2d8000 ffff8801bdd8b480 ffff8801cc2c2f40 ffff8801d71a4800 [ 490.861717] ffff8801db321b98 ffff8801cd917aa0 ffffffff838a6c0b 0000000041b58ab3 [ 490.869749] ffffffff84194320 00ffffff8123c550 ffff8801db322468 ffff8801db322490 [ 490.877779] Call Trace: [ 490.880361] [] ? __schedule+0x67b/0x1ba0 [ 490.886051] [] schedule+0x7f/0x1b0 [ 490.891270] [] schedule_timeout+0x56c/0x10b0 [ 490.897318] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 490.905198] [] ? usleep_range+0x140/0x140 [ 490.911079] [] ? kvm_clock_read+0x23/0x40 [ 490.911083] [] ? kvm_clock_get_cycles+0x9/0x10 [ 490.911091] [] ? ktime_get+0x13d/0x1d0 [ 490.911101] [] ? __delayacct_blkio_start+0x41/0x80 [ 490.911110] [] io_schedule_timeout+0x1be/0x390 [ 490.911115] [] wait_for_completion_io+0x20e/0x2e0 [ 490.911119] [] ? bit_wait_io_timeout+0x130/0x130 [ 490.911124] [] ? wake_up_q+0xe0/0xe0 [ 490.911134] [] ? lockdep_init_map+0xe4/0x5c0 [ 490.911144] [] submit_bio_wait+0x11b/0x180 [ 490.911148] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 490.911154] [] ? filemap_check_errors+0x90/0xc0 [ 490.911162] [] blkdev_issue_flush+0x157/0x220 [ 490.911170] [] blkdev_fsync+0x85/0xb0 [ 490.911174] [] ? thaw_bdev+0x180/0x180 [ 490.911179] [] vfs_fsync_range+0x10a/0x250 [ 490.911186] [] ? __fget_light+0x169/0x1f0 [ 490.911198] [] do_fsync+0x42/0xb0 [ 490.911202] [] ? SyS_fsync+0x20/0x20 [ 490.911206] [] SyS_fdatasync+0x19/0x20 [ 490.911213] [] do_syscall_64+0x1a4/0x490 [ 490.911220] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 490.911223] [ 490.911223] Showing all locks held in the system: [ 490.911232] 2 locks held by khungtaskd/516: [ 490.911244] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 490.911252] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 490.911273] 2 locks held by getty/3782: [ 490.911281] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 490.911294] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 490.911320] [ 490.911322] ============================================= [ 490.911322] [ 490.911326] NMI backtrace for cpu 1 [ 490.911332] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #62 [ 490.911336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.911343] ffff8801d86cfd00 ffffffff81d96069 0000000000000000 0000000000000001 [ 490.911348] 0000000000000001 0000000000000001 ffffffff810bb690 ffff8801d86cfd38 [ 490.911353] ffffffff81da118d 0000000000000001 0000000000000000 ffff8801cf34e418 [ 490.911354] Call Trace: [ 490.911362] [] dump_stack+0xc1/0x128 [ 490.911368] [] ? irq_force_complete_move+0x390/0x390 [ 490.911373] [] nmi_cpu_backtrace+0xfd/0x120 [ 490.911376] [] ? irq_force_complete_move+0x390/0x390 [ 490.911381] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 490.911385] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 490.911388] [] watchdog+0x6f0/0xa70 [ 490.911391] [] ? watchdog+0x125/0xa70 [ 490.911399] [] kthread+0x26d/0x300 [ 490.911403] [] ? reset_hung_task_detector+0x20/0x20 [ 490.911406] [] ? kthread_park+0xa0/0xa0 [ 490.911411] [] ? kthread_park+0xa0/0xa0 [ 490.911414] [] ? kthread_park+0xa0/0xa0 [ 490.911418] [] ret_from_fork+0x5c/0x70 [ 490.911422] Sending NMI from CPU 1 to CPUs 0: [ 490.911704] NMI backtrace for cpu 0 [ 490.911707] CPU: 0 PID: 3653 Comm: rsyslogd Not tainted 4.9.89-gf361eb3 #62 [ 490.911709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.911711] task: ffff8801b58a6000 task.stack: ffff8801b5ba8000 [ 490.911713] RIP: 0010:[] c [] avtab_search_node+0x11d/0x490 [ 490.911714] RSP: 0018:ffff8801b5baf6b8 EFLAGS: 00000246 [ 490.911716] RAX: 0000000000000003 RBX: ffff8801ce3b9100 RCX: ffff8801b5baf822 [ 490.911718] RDX: 0000000000000000 RSI: 0000000000001fff RDI: ffffffff85960518 [ 490.911720] RBP: ffff8801b5baf708 R08: ffffed0036b75f45 R09: ffff8801b5bafa04 [ 490.911722] R10: 0000000000000005 R11: ffffed0036b75f44 R12: 000000000000041b [ 490.911723] R13: ffff8801b5baf9c0 R14: ffff8801b5baf820 R15: ffff8801b5baf820 [ 490.911725] FS: 00007f45c2d9a700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 490.911727] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 490.911729] CR2: 00007fc771d67a30 CR3: 00000001bc80c000 CR4: 0000000000160670 [ 490.911730] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 490.911732] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 490.911733] Stack: [ 490.911735] ffff8801b5baf822c 0000000000000ba5c 00000000000000abc ffff8801b5baf820c [ 490.911737] ffff88010707d300c ffffffff85960508c 00000000000000aac ffff8801b5baf9c0c [ 490.911738] dffffc0000000000c ffff8801b5baf820c ffff8801b5baf760c ffffffff81c349dcc [ 490.911739] Call Trace: [ 490.911741] [] cond_compute_av+0x5c/0x2e0 [ 490.911742] [] context_struct_compute_av+0x9d0/0x10b0 [ 490.911744] [] ? services_compute_xperms_drivers+0x2a0/0x2a0 [ 490.911746] [] ? sidtab_search_core+0x1c8/0x320 [ 490.911748] [] security_compute_av+0x2f2/0x7d0 [ 490.911749] [] avc_compute_av+0xcb/0x640 [ 490.911750] [] ? avc_has_perm+0xb0/0x4f0 [ 490.911752] [] avc_has_perm+0x378/0x4f0 [ 490.911753] [] ? avc_has_perm+0xb0/0x4f0 [ 490.911755] [] ? avc_has_perm_noaudit+0x450/0x450 [ 490.911756] [] ? task_has_system+0x11b/0x240 [ 490.911758] [] task_has_system+0x159/0x240 [ 490.911759] [] ? selinux_task_to_inode+0x2d0/0x2d0 [ 490.911761] [] selinux_syslog+0x80/0x90 [ 490.911762] [] security_syslog+0x6d/0xa0 [ 490.911764] [] check_syslog_permissions+0x59/0x100 [ 490.911765] [] do_syslog+0x89/0xb10 [ 490.911767] [] ? log_buf_kexec_setup+0x120/0x120 [ 490.911768] [] ? avc_has_perm_noaudit+0x450/0x450 [ 490.911770] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 490.911771] [] kmsg_read+0x74/0xa0 [ 490.911773] [] ? kmsg_poll+0xa0/0xa0 [ 490.911774] [] proc_reg_read+0xef/0x170 [ 490.911776] [] ? __lock_is_held+0xa1/0xf0 [ 490.911777] [] ? proc_reg_write+0x170/0x170 [ 490.911779] [] __vfs_read+0x103/0x670 [ 490.911781] [] ? default_llseek+0x290/0x290 [ 490.911782] [] ? fsnotify+0x86/0xf30 [ 490.911784] [] ? fsnotify+0xf30/0xf30 [ 490.911786] [] ? selinux_file_permission+0x82/0x460 [ 490.911788] [] ? security_file_permission+0x89/0x1e0 [ 490.911790] [] ? rw_verify_area+0xe5/0x2b0 [ 490.911791] [] vfs_read+0x11e/0x380 [ 490.911793] [] SyS_read+0xd9/0x1b0 [ 490.911795] [] ? vfs_copy_file_range+0x740/0x740 [ 490.911796] [] ? do_syscall_64+0x48/0x490 [ 490.911798] [] ? vfs_copy_file_range+0x740/0x740 [ 490.911799] [] do_syscall_64+0x1a4/0x490 [ 490.911801] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 490.911807] Code: c00 c00 c00 c00 cfc cff cdf c48 c89 cca c48 c89 c4d cb0 c48 cc1 cea c03 c0f cb6 c14 c02 c48 c89 cc8 c83 ce0 c07 c83 cc0 c01 c38 cd0 c7c c08 c84 cd2 c0f c85 cc5 c02 c00 c00 c<49> c8d c4e c04 c45 c0f cb7 c6e c02 c48 cb8 c00 c00 c00 c00 c00 cfc cff cdf c48 c89 c [ 490.912437] Kernel panic - not syncing: hung_task: blocked tasks [ 490.912443] CPU: 1 PID: 516 Comm: khungtaskd Not tainted 4.9.89-gf361eb3 #62 [ 490.912446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.912454] ffff8801d86cfcb8 ffffffff81d96069 ffffffff83a8b5c0 ffff8801d86cfd90 [ 490.912461] ffff8801cf34e400 dffffc0000000000 ffffffff84409000 ffff8801d86cfd80 [ 490.912468] ffffffff8142fbd1 0000000041b58ab3 ffffffff8418bd08 ffffffff8142fa15 [ 490.912469] Call Trace: [ 490.912477] [] dump_stack+0xc1/0x128 [ 490.912488] [] panic+0x1bc/0x3a8 [ 490.912496] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 490.912504] [] ? printk_nmi_flush+0xb1/0xe0 [ 490.912508] [] ? nmi_trigger_cpumask_backtrace+0x100/0x190 [ 490.912512] [] watchdog+0x701/0xa70 [ 490.912517] [] ? watchdog+0x125/0xa70 [ 490.912523] [] kthread+0x26d/0x300 [ 490.912530] [] ? reset_hung_task_detector+0x20/0x20 [ 490.912536] [] ? kthread_park+0xa0/0xa0 [ 490.912544] [] ? kthread_park+0xa0/0xa0 [ 490.912549] [] ? kthread_park+0xa0/0xa0 [ 490.912558] [] ret_from_fork+0x5c/0x70 [ 490.913410] Dumping ftrace buffer: [ 490.913610] (ftrace buffer empty) [ 490.913613] Kernel Offset: disabled [ 491.795123] Rebooting in 86400 seconds..