emap(&(0x7f0000bc0000/0x4000)=nil, 0x4000, 0x4000, 0x2000000000002, &(0x7f0000508000/0x4000)=nil) r0 = syz_open_dev$sg(&(0x7f000050b000)='/dev/sg#\x00', 0x1, 0x10001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x28)={0x1, 0x6, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}]}) remap_file_pages(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000004, 0x408000000, 0x44000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd) 2018/02/15 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x40}, {r1, 0x408}, {r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x9, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) recvmsg(r0, &(0x7f0000588000-0x38)={&(0x7f0000062000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000e68000-0x10)=[], 0x0, &(0x7f0000953000)=""/235, 0xeb}, 0x0) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000a83000)) 2018/02/15 09:47:12 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x204, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000452000-0x4)=0xffc, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1e000)='/dev/rtc\x00', 0x10382, 0x0) mknodat(r1, &(0x7f0000cea000)='./file0\x00', 0x8020, 0x81) 2018/02/15 09:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f000011e000)="8d99901a15e5c5bba4ecd4356ccd41611f06a2fc3a7e84830b07c0ed3b3cab41b79cdbafa94f26de920d1ddf20ea5004c6e61960de05b9e856838828a338e56f79a2c23385d4ea", 0x47) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr}}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0xe8) 2018/02/15 09:47:12 executing program 1: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f1c000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e50000-0x3b)=""/59) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000709000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f1c000)=0x10, 0x80000) 2018/02/15 09:47:12 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/10, 0xa, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x8, 0x0, &(0x7f0000737000-0x8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/15 09:47:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009fc000)='/dev/sg#\x00', 0x6, 0x40000) mq_open(&(0x7f000065d000-0x9)='/dev/sg#\x00', 0x3, 0x0, &(0x7f0000019000-0x40)={0x81, 0x1, 0xffffffff, 0xe4, 0x7f, 0x3ab, 0x20, 0x2000000000000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockname$packet(r0, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000c5c000)=0x14) r1 = socket(0x10, 0x1000000000803, 0x0) sendmsg$nl_route(r1, &(0x7f00009cc000)={&(0x7f00000bc000-0xc)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000b1e000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV6={0x14, 0x1, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/15 09:47:12 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x20000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000005000), &(0x7f0000008000-0x4)=0x8) 2018/02/15 09:47:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xa0000, 0x0) userfaultfd(0x80000) mkdirat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0xe) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f1b000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)="9338d0bd4e9a1f364154543fadfa10700890934a35ebb171071c201c7273f2f5be795b235c1586fc0fa98025247d13f76c50") prlimit64(0x0, 0x0, 0x0, &(0x7f0000b89000-0x10)) 2018/02/15 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x40}, {r1, 0x408}, {r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x9, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:12 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005000-0xe)='/dev/keychord\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000005000)=0x14) connect$packet(r1, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000004000)={&(0x7f0000003000-0x14)=@getneigh={0x14, 0x1e, 0x0, 0x4, 0x2, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000007000-0x50)=[{&(0x7f0000006000+0x4e7)=""/149, 0x95}, {&(0x7f0000007000-0xd0)=""/208, 0xd0}, {&(0x7f0000007000-0x11)=""/17, 0x11}, {&(0x7f0000007000-0xd6)=""/214, 0xd6}, {&(0x7f0000003000-0x25)=""/37, 0x25}], 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000)={@generic="68a414cc2b859cfa938be26f4bbad651", &(0x7f0000003000)=@ethtool_eeprom}) 2018/02/15 09:47:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) munmap(&(0x7f0000536000/0x1000)=nil, 0x1000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00009bf000-0x4)) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) 2018/02/15 09:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000615000)='/dev/sequencer2\x00', 0x1, 0x0) dup2(r0, r1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000d73000-0x64)={&(0x7f0000998000)=[0xb709, 0x0, 0x6, 0x1, 0x0], 0x5, 0x7, 0x3, 0x7ff, 0x3, 0xffb6, {0xa9, 0x0, 0x3, 0x9, 0x7ff, 0xffffffffffffff68, 0x5, 0xf6, 0x101, 0x6, 0x7f, 0x101, 0x100, 0x7, "043c44b4f836f10e9c01c4f52090cd953f8de0f0d08eb57feafddbe72b662b0c"}}) 2018/02/15 09:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000987000)={0x0, @in6={{0xa, 0x2, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0xfffffffffffffffb}}, 0xe56c, 0x8}, &(0x7f00001e3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000011000)={r1, 0x59, "eceb8aa5cfb429ddf3607938a1efc8b38c96dec69d0c2015058888d3c883368e0e7e5015fb39a8b52ed8ca02ef6b2107075033e242329d45e336f8e135c1f2a08d95a713ab696724b7ccaff3c38afb8b366370141afaf3fbe1"}, &(0x7f0000668000)=0x61) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009d6000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000038d000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ec4000)={r2, 0x3e92, 0x30}, &(0x7f0000f49000)=0xc) 2018/02/15 09:47:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000eee000-0x10)=@buf={0x85, &(0x7f0000ece000-0x85)="2f7c4fefd2f39f5f1cf5a1f7d1d073dffd2902953cbb05df487b627d4339a49f0c2db34bccff0442f9905c558bac48be112b219f2b91b6277040611f25aeb142901249ef0ebe6d2e175fcc679fa0f9765e8c3e40df19133c054378a988f98323d659e4fcf843273c2fea8e376b3dd4319795ae3709cbabc956ada37de8c6f9b74cbc864bb1"}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eac000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000), 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001c8000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000cc3000)={0x0, 0x65, "534069b54852498516877ce6dc2964de1e2706bc92289ab2e1d373282d8998085885704a3f56d85a66f53e888125e8df2e136a7fbf6a44f3f450ced28e09167b3b8d9a089607bc16f8bc88a18a0f5328d9ec0f784abb9a37ef85e80f3003ce7b76139307a2"}, &(0x7f0000e59000-0x4)=0x6d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000a42000-0x108)={r3, @in6={{0xa, 0x2, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x1ff}}, [0x1000, 0xfffffffffffffffb, 0x6, 0x9e, 0x5, 0x0, 0x4, 0x5, 0x7, 0xe2, 0x6, 0xe636, 0x4, 0x80000000, 0x9]}, &(0x7f0000bf8000)=0x108) 2018/02/15 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x40}, {r1, 0x408}, {r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x9, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:12 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setfsgid(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96}) 2018/02/15 09:47:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000077b000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000161000-0x7)='limits\x00') sendfile(r0, r1, &(0x7f0000532000), 0x4) sendfile(r0, r1, &(0x7f0000514000), 0x18001) 2018/02/15 09:47:12 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000272000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000fc4000+0x7ef)=0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000c6d000-0x68)={0x761ad0c9, 0x8000, 0x3, {}, 0xcc, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000fbc000-0xb0)={{0x80}, 'port0\x00'}) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x7fffffff, &(0x7f0000fc6000-0x20)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc5000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000fc5000-0x4)=0x101, 0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000fbf000)={{0x80}, 'port1\x00'}) 2018/02/15 09:47:12 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x5, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00004f1000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000)={0x1, 0x2, 0x3, 0xffff, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={r2, 0x1, 0x100, 0x80, 0x9, 0x6}, 0x14) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={r2}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000005000-0x138)={0xc9800000000, 0xd3, 0x4, 0x8580000000000000, 0x5, [{0x1, 0x8, 0x401, 0x0, 0x0, 0x3000}, {0x1, 0x3, 0x4, 0x0, 0x0, 0x82}, {0x6, 0x2, 0xffffffffffff0001, 0x0, 0x0, 0x220c}, {0x800, 0x8, 0x3, 0x0, 0x0, 0x8}, {0x3ff, 0x1, 0x6, 0x0, 0x0, 0x3380}]}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x157, 0xc4, 0x5, 0x31700000000000, 0xfff, 0x20, 0x7, 0xc1c, 0xf6, 0x7fffffff, 0x7}, 0xb) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000001000)=0x7f, 0x4) fcntl$notify(r0, 0x402, 0x10) sched_getaffinity(r1, 0x8, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000)={0x5e1d8228}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000007000-0x5f)=""/95) syncfs(r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000-0x8)='./file0\x00', 0x880, 0x81) ioctl$LOOP_SET_FD(r3, 0x4c00, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000008000)) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x4000) [ 51.346988] IPVS: Creating netns size=2536 id=15 2018/02/15 09:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='mountinfo\x00') symlinkat(&(0x7f0000563000-0x8)='./file0\x00', r0, &(0x7f00009e9000)='./file0\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003b4000-0x1)={0xbd, 0x4, 0x8}, 0x8) preadv(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) 2018/02/15 09:47:12 executing program 3: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000dc1000-0x90)={0x3, 0x7, 0x1, 0xec0c, 0x2, [{0x7ef, 0x7f, 0x1}, {0x5, 0x140, 0x9}]}) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000dc1000-0xd)='/dev/usbmon#\x00', 0x2a, 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00007c2000)={{&(0x7f0000aa0000/0x5000)=nil, 0x5000}, 0x3}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e0000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000dc2000-0x4)) modify_ldt$write2(0x11, &(0x7f00009f7000-0x10)={0x0, 0x20000000, 0x1400, 0x1, 0xa9, 0x9, 0xadd0000000, 0x1ff, 0x1f, 0xffffffffffffff81}, 0x10) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000b7d000), 0x4) 2018/02/15 09:47:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x40}, {r1, 0x408}, {r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x9, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:12 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000001000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000014000-0x7d)="88", 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:12 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@multicast1}, 0x0, @in=@empty}}, &(0x7f0000020000-0x4)=0xe8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000020000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r2, &(0x7f0000014000)='./file0/file0\x00', r2, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') getdents(r2, &(0x7f0000279000)=""/105, 0x69) 2018/02/15 09:47:12 executing program 0: r0 = memfd_create(&(0x7f0000fd7000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000f87000-0x48)=@full, &(0x7f0000001000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00002d2000)={&(0x7f00008bd000-0xc)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000f70000-0x30)=@setlink={0x28, 0x13, 0x19, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) ioctl$sock_ifreq(r1, 0x8963, &(0x7f0000d90000-0x50)={@generic="b67ae89741615d093f036eeb7378e582", @ifru_names=@generic="9ac17d729e1d54de4bacab932909e9b2"}) 2018/02/15 09:47:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a0d000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000807000-0x1)={0x0, 0x27}, &(0x7f000079f000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f93000-0x98)={r2, @in6={{0xa, 0x1, 0x8, @empty, 0x401}}, 0x17a7, 0x7e353f00}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000a1c000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfff}}, 0x4, 0x5, 0x0, 0xffff, 0x80}, &(0x7f0000bf7000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000667000)={0x0, 0xff, 0x2, [0x5, 0xb4db]}, &(0x7f0000405000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000e14000)={r3, 0x100000000, 0x53d, 0x10, 0x100000000, 0x81, 0x7, 0xe9d0, {r4, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x236, 0x6, 0x5, 0x6, 0x9}}, &(0x7f0000181000-0x4)=0xb8) socket$inet6_udp(0xa, 0x2, 0x0) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) [ 51.413907] audit: type=1400 audit(1518688032.601:41): avc: denied { create } for pid=10856 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 52.072551] pktgen: kernel_thread() failed for cpu 0 [ 52.077670] pktgen: Cannot create thread for cpu 0 (-4) [ 52.083300] pktgen: kernel_thread() failed for cpu 1 [ 52.088394] pktgen: Cannot create thread for cpu 1 (-4) [ 52.093855] pktgen: Initialization failed for all threads 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000593000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000037a000)={0x0, 0xf3}, &(0x7f000034c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000eaf000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x0, 0xbaa, 0x1f, 0x2a9, 0x2}, &(0x7f000075f000-0x4)=0xa0) readv(r0, &(0x7f0000680000)=[{&(0x7f0000ed4000-0xbc)=""/9, 0x9}], 0x1) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f00005f5000-0x8)='./file0\x00', 0x2) recvfrom$inet(r1, &(0x7f0000018000-0x22)=""/34, 0x22, 0x101, &(0x7f0000d03000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000094000)=0x3) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0xe4, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, @migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}, @policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xe4}, 0x1}, 0x0) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8e000-0x18)={0xaa}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000861000-0x8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000e99000)=[{&(0x7f000075f000-0xb2)=""/178, 0xb2}], 0x1, &(0x7f000088f000-0x20)=[{&(0x7f00002d3000-0x53)=""/83, 0x53}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/15 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000759000), 0x0, 0x0, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xa) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000816000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x1}, 0x0) close(r1) close(r0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f00002b9000-0x8)='./file0\x00', 0x12102, 0x100) openat(r3, &(0x7f0000a5e000)='./file0\x00', 0x8000, 0xc0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001bd000-0x8)) r4 = dup3(r2, r2, 0x5ba46f86770ad0b3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000056d000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0x100000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800000000000000}}}, &(0x7f0000db3000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00001f1000-0xe)={r5, 0x6, 0x3, [0x100, 0x4, 0x3]}, 0xe) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000dea000-0x4)=0x1) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000098d000)={0x23b1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1, 0x5, [{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}]}, 0x340) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000062f000-0x8)={0x0}) r2 = dup(r1) bind$vsock_stream(r2, &(0x7f0000e98000-0x10)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b43000)) r3 = socket(0x5, 0x807, 0x2000000000800) sendto$inet6(r3, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/enforce\x00', 0x980, 0x0) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000542000)=""/228) 2018/02/15 09:47:13 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x1e)={0x0, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @empty}, {0x2, 0xffffffffffffffff, @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=@generic="68c791406f8c04f24fb2d8dd5a393408"}) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000988000-0x10)='/dev/sequencer2\x00', 0x208401, 0x0) clock_gettime(0x0, &(0x7f000019e000-0x10)) clock_gettime(0x0, &(0x7f0000319000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b5c000-0x68)={0xffffffffffffff01, 0x4, 0x1, {r1, r2+10000000}, 0x32a7, 0x9}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ce2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000977000+0x224)) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000eda000-0x10)={0x1, 0xd4, &(0x7f000021f000-0xd4)="7c2c9625ac70e1ac619d6741ace8023a6d56ae014a60de2cfffba03ed0b0d7c8054159289aa87c39784c1135f6d00ad63ee5cff9923dc3ce506b50b41c2d00c3f535c265c17521430ac06e9c99e6db385180d9302528cc630598392956d18577172db3d733f4b7f7ce732ac37a7dcb23ec9c5118b7e73eb58db80a3ef86a8d00a797cb8692f27ff5d656f6812b9a8a003de6f4e6c3f7260a06d7780d12580503c3a8294a092f973b467f6131ec96de4bef6e0639848a4ea1eaa30c239a00684cf3da57684aa0d31cf79f66e93a98a6144f7fae5c"}) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000639000-0x14)=""/20) clock_adjtime(0x2, &(0x7f00003a9000-0xd0)={0x9, 0x3f, 0x3, 0x0, 0x7, 0x7, 0x1, 0x0, 0x6, 0x100000001, 0x8, 0x3, 0x9, 0x3, 0x400, 0xffff, 0x3f, 0x3e2db2e1, 0x6, 0x80000000, 0x2, 0x5, 0x101, 0x81, 0x0, 0x2}) r5 = socket$netlink(0x10, 0x3, 0x12) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r5, 0x10e, 0x4, &(0x7f000033a000)=0x9, 0x4) sendmsg$nl_netfilter(r3, &(0x7f0000d45000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00009f4000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0106401, &(0x7f0000b05000)={0x2f, &(0x7f0000133000-0x2f)=""/47}) syz_open_dev$evdev(&(0x7f0000c39000)='/dev/input/event#\x00', 0x7, 0x4000) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x408}, {r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x8, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000666000-0x4), &(0x7f00004d6000-0x4)=0x4) r1 = memfd_create(&(0x7f0000e59000-0x7)='\'\x00', 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00009d9000)={0x0, 0x3ff, 0x6, 0xfb8}, &(0x7f0000060000)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000756000-0x20)={0x7, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000d7b000-0x10)={r3, 0x100}) recvfrom$ipx(r1, &(0x7f0000373000)=""/99, 0x63, 0x40, &(0x7f00001b5000)={0x4, 0x8, 0x10001, "b469a5d7c196", 0x4000000}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d72000-0x8)=@assoc_value={r2}, &(0x7f000031c000)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020a000-0x10)={r2, 0x805e, 0x6, 0x101}, &(0x7f00004fe000)=0x10) syz_open_dev$sndseq(&(0x7f000075f000)='/dev/snd/seq\x00', 0x0, 0x30000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000042a000)=""/240) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) syz_open_dev$evdev(&(0x7f0000b13000)='/dev/input/event#\x00', 0x7fffffff, 0x40) sendto$inet(r0, &(0x7f0000f30000-0xe)="03904b4f5a65ba43ae16e2eba029", 0xe, 0x800000120000001, &(0x7f0000c48000-0x10)={0x2, 0x2, @empty}, 0x10) shutdown(r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x11, 0x8000000000000000) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000e2a000-0x4), &(0x7f0000a23000)=0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b18000)={@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0x2, 0xff, 0x2, 0x400, 0x3, 0x10001}, &(0x7f000075f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004bf000-0x4)=@int=0x7fff, 0x4) 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwrite64(r0, &(0x7f0000459000-0xffe)="9d", 0x1, 0x2000) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x8}, {r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x7, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ffd000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000ffd000)={&(0x7f0000969000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000ffd000)=[{&(0x7f0000ffd000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x80}, 0x4004) fgetxattr(r0, &(0x7f0000f73000-0x7)=@random={'btrfs.', '\x00'}, &(0x7f0000ffd000-0xa3)=""/163, 0xa3) r2 = creat(&(0x7f0000039000-0x8)='./file1\x00', 0x100) accept4(r0, 0x0, &(0x7f000003e000), 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000ffb000)) bind$packet(r0, &(0x7f0000ffa000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e39000-0x20)={@common='teql0\x00', @ifru_flags=0x400}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ffe000)) accept4$ipx(r1, &(0x7f0000b47000-0x10), &(0x7f0000ffd000-0x4)=0x10, 0x80800) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00005c8000)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00007fe000-0xc)={0x3ff, 0x81, 0x2, 0xfffffffffffffffa, 0x7fff, 0x101}) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000e0000)='./file0\x00', &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000002000)="d2a4365f399246edca8531fda5ebcb") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000004000-0x80)=[{&(0x7f0000002000)="1d3e267b9801e130c9b96737607d53c585d5", 0x12}, {&(0x7f0000004000-0xeb)="04ece379b6db8fb7829a9b060a815b71c229394c527952a1da17d6f489ea00dc994b8b91122d2d0b15ba0a7865031f03230ef1d4ba96e5878edc9d244e2787715343f65fe42ebcf433188ce790346129b94edd414d90de662d0d50891368a7917c88bb49040427cd9c9247852c6f2fd5f23f48ad0035779d4fee046da3595e1ea085e2a7919914b91858368c9bc0fcf70e7ac1c4fc7490cd2c0a845ae201d22ebb81eae221e93e95b8f57204445c10358b5c7d8dee997b7496d86eea197f09845d0d59eb24130313000cb80c16746cc46df751905c90f8d70411128987899c27be5c1f875523696fcff912", 0xeb}, {&(0x7f0000001000-0xae)="8763c9414e1cdc22b97c31ed7d010be75eba5e2905ad93b2f08a4b5dd8f424fd0a204ce0052ce6c8f01b942f9e3683cc8d7a4d415bc8432d7525d2c8f7d3f946837da79af599b066b493a5d66334a96ab34937732c2a8c5387355b7bc0ba8593e0c8ef1b191f84c16a8db12c96a058232159b854598113473bd7365d5df00653df3dea11ad0bd787ae7a4ece6cb7462c91d028d5bc4ade8440e1ff6826c3425160e23c10a08f986ae03f7349abba", 0xae}, {&(0x7f0000001000)="6a1221c4ed90f51f9e6fe521c0aeb46992d6581c050a2c2a3b4adb24babfdfe7e29f4c195f4d948893aa6783290c3466ff359490c4fab5f913372cf103075a3c1fecd50e769bfced50b06ca5048e2403c127333497cb0ed7f1f972f4fb29bc8371d245ad56200b615617ba0d1cb0de09df26d44802", 0x75}, {&(0x7f0000002000)="c2b56560e436c38db2487ee81d7ad6ad092803edb4e0874993c95f73cbbd937aa2df1246fbb66b9ef1c284f3b9206e6516d9346cb06fd3a97e52d95dbf56165aa68a80c342a6f6a9d7065c0694bbaef2121a4c5aa60acdab23ed5e11cbc0475ecca09f6bcefd3fdb17ed42b8f3b3d28cba693b83a5e26ca2d26d60dd064e8fad3596955642213f5d84cc826c27037d0ce4722915f72f0549784ed13e190887460061aa7bf7b8", 0xa6}, {&(0x7f0000003000)="4c9059996a1fcd63036ce01d593c9b0863bb37e2f2c807090bb4c5ff14eeace8fb8750b90f2e3a6bc4cc56b0b0b90219faf5dfef22de2826ef7045ec00bcec290acf5233022ffe5078b6ab1ded46dc85c40a25e15f9c171b769b031ce339d454bbbf16601b6a30adb7f041c6bc65b7599172a40373d5c78423740a03f1b863c37190d5248e292943dc8849d347c0ab3eb5e137217a4c75949395b61d675b6edc24bb984a3a57b1aacda348d2dc71", 0xae}, {&(0x7f0000003000)="33f231bfa095999c01d311d9991331dac39341a5501d4605c497ef41cb80e78e56e87bf76db373f6d10cf8f55aa2bb59c608154115", 0x35}, {&(0x7f0000003000-0x5b)="41c31eee5a3498bea4d63005cbe16950b01990b426089b77f88e99df9e958ca5c44641536ffd1bfc10e097b19d8bd8292afbde7d7c07cce1fb244328ea451c5555987fceec5b44320b72eb66f04d3a3768d274a7920e1a944ed444", 0x5b}], 0x8, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000004000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000001000)=""/197) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x7, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$KDSKBLED(r2, 0x4b65, 0x1f) finit_module(r3, &(0x7f0000002000)='-lomime_type\x00', 0x3) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000007000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000007000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r2, &(0x7f0000006000-0x10), &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000000a000-0x8c)={0x24, 0x7ff, 0x7ff, 'queue0\x00', 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x100000c, r4) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000007a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000faf000-0x4), &(0x7f00009c0000)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000587000)={0x1, 0x4, 0x1000}) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f00000a7000), &(0x7f0000f4b000)=0x4) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000a06000-0x2)={0x6, 0x6}) bind$inet(r0, &(0x7f00009be000)={0x2, 0x3, @multicast1=0xe0000001}, 0x8d99c6bb36982199) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ac9000)='reno\x00', 0xfff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000be0000)) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f00008ae000-0x65)=""/101, 0x65, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000243000)={0x8, 0x4, 0xfa7, 0x8, 0x3b5}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000355000-0xe8)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000f1d000-0x4)=0xe8) 2018/02/15 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000068c000+0x62f)='/dev/pktcdvd/control\x00', 0x81, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00007f1000)=""/176) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d27000)={0x0}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b57000-0x5)=@common, 0x10) r2 = socket$unix(0x1, 0x2, 0x0) fcntl$addseals(r2, 0x409, 0x5) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) recvmmsg(r2, &(0x7f00001b1000-0xb4)=[{{&(0x7f0000a7f000-0x10)=@nfc, 0x10, &(0x7f0000705000)=[{&(0x7f0000982000)=""/132, 0x84}], 0x1, &(0x7f00003dd000), 0x0, 0x7}, 0x10001}, {{0x0, 0x0, &(0x7f00005f0000-0x4)=[{&(0x7f00004b8000-0xf2)=""/242, 0xf2}, {&(0x7f00008ba000)=""/154, 0x9a}, {&(0x7f0000e3b000-0xae)=""/174, 0xae}], 0x3, &(0x7f0000a88000-0xfb)=""/251, 0xfb, 0xad}}, {{&(0x7f00007f9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f00000a5000-0x80)=[{&(0x7f000038a000)=""/54, 0x36}, {&(0x7f0000147000-0x38)=""/56, 0x38}, {&(0x7f0000e4d000)=""/182, 0xb6}, {&(0x7f0000f94000-0xf7)=""/247, 0xf7}, {&(0x7f0000e9b000)=""/99, 0x63}, {&(0x7f00004f5000)=""/162, 0xa2}, {&(0x7f0000cbe000-0x2f)=""/47, 0x2f}, {&(0x7f000020d000)}], 0x8, &(0x7f00005b4000)=""/35, 0x23, 0x9}, 0x4}], 0x3, 0x40000060, &(0x7f00007cc000)) pwrite64(r4, &(0x7f0000527000)="96b9fb3c48cd31c53de3c4c1828a8b8ac859664e07258aa0e5d744bdc2ada2c28e7627ecc30267c358b9e2fba5f3a16debc39ceee1e6ad7cf06e7242aa43efd4ae9c66d069d76effa22a380b23ac6c6fb47beba6695cb75b90d0066832212ffa0c6a6cd77bb93fd9fd6f228e62d73a18c2af6f90c0a7b31ecbe1e984fb1d139843451dae0dab9ac7e41b62a17915db780457f3a81b1c1207fb19f4685347e324f1e91ef31515ad97247c8a3d6110b958897a6d0c12dfe8", 0xb7, 0x48) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b42000)=0xfffffffffffffffb, 0x4) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00003e2000-0x30)={0xc, 0x0, &(0x7f00004ea000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000f3f000-0x98)}) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0, 0x4004}, {r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x6, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000006a000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000564000-0x8)={0x0, 0x20}, &(0x7f0000738000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007d8000-0xc)=@assoc_value={r1, 0x3fd}, &(0x7f00006f7000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000280000+0xee1), 0x8) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000888000)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000662000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f00003dc000-0xe)="6174747e4773637203616500") writev(r3, &(0x7f0000ffd000)=[{&(0x7f0000985000-0x1000)="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", 0x1e2}], 0x1) [ 52.314983] binder: 10947:10951 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 52.348323] binder: 10947:10955 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000196000-0x4)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00007e2000)={@generic="63fe20e4ec646628853c52ccf7469176", @ifru_flags=0xe000}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000c9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$inet6(r2, &(0x7f00009c3000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f000011c000)=0x1c) prlimit64(r0, 0x0, 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000be7000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$KDDELIO(r3, 0x4b35, 0x8) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085d000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0046d00, &(0x7f0000b18000)) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000789000+0x2a3)=""/8) 2018/02/15 09:47:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f000033e000)={0x500, 0x0, 'client0\x00', 0x0, "4f34a4b4009347bc", "69dca9d65c3a7b99e635ae4b83829da2866dd0ca05c5054c781d7eabd7c3920f", 0x7, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000), 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe), 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = getegid() clock_gettime(0x0, &(0x7f0000f7f000-0x10)) getitimer(0x1, &(0x7f0000546000)) clock_gettime(0x0, &(0x7f00008fd000)={0x0, 0x0}) utimensat(r1, &(0x7f0000c41000-0x8)='./file0\x00', &(0x7f000098a000)={{0x77359400}, {r3, r4/1000+10000}}, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) fdatasync(r1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4), &(0x7f00005aa000-0x4), &(0x7f00009fd000-0x4)=0x0) setregid(r2, r6) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000), 0x14) futimesat(r5, &(0x7f0000692000-0x8)='./file0\x00', &(0x7f0000de1000)={{0x0, 0x2710}, {0x0, 0x2710}}) writev(r0, &(0x7f00004bb000-0x10)=[{&(0x7f0000557000-0x65)="d636edc2735fbedca774ab20aa2d4fc9b09f130987eacfc878932d44ee14c1d4bcb32074ab0f0c6561b85566b3fa3c14c391bf606ec7c9c8767344638df33179a275433b79378757721a15a49e6629a2bd200e1b4f0b6bec726e6140665949ab574672fa40", 0x65}], 0x1) ppoll(&(0x7f0000cd9000)=[{r0, 0x10}, {r0, 0x3004}, {r0, 0x1000}], 0x3, &(0x7f00005cd000+0x69c), &(0x7f0000af6000-0x8)={0x9}, 0x8) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000001000)='\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000e8c000)={@empty, @multicast1, @rand_addr}, &(0x7f0000001000-0x4)=0xc) recvmsg(r0, &(0x7f0000497000)={&(0x7f0000fbb000-0x8)=@un=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f000078a000)=""/139, 0x8b}], 0x1, &(0x7f000021e000), 0x0, 0xa}, 0x100) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00004b0000)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) dup3(r0, r2, 0x0) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getpeername$inet(r1, &(0x7f00005c1000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000248000)=0x10) pread64(r0, &(0x7f0000ed9000), 0x0, 0x0) bind$unix(r1, &(0x7f00000b3000-0xa)=@file={0x0, './file0\x00'}, 0xa) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0, 0x4008}, {r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x5, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000cc3000-0x8)) shutdown(r0, 0x1) connect$l2tp(r0, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x4}}, 0x2e) sendmsg$nl_crypto(r0, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0xfff1}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000a28000)={@generic="f0fc3eb3e02887f977d5ab7cffc42cf8", @ifru_ivalue}) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000029f000)={&(0x7f0000aee000/0x1000)=nil, 0x1000}) fallocate(r0, 0x80000000000000, 0x0, 0x10001) ftruncate(r0, 0x0) close(r0) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000057c000-0xe)='/selinux/user\x00', 0x2, 0x0) writev(r0, &(0x7f0000b27000)=[{&(0x7f0000b7b000)="ca4aa6cf1440307ad459356f8fe0813e82dcfcb1102ad8341b1e5f84c8a9caf55edad96352a58c5bbcac26e2be2651bdc83a686d9a3f6fcc3313293331700b28", 0x40}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x170) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000606000)='/dev/rfkill\x00', 0x20080, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000dc0000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a5e000-0x8c)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x8c) ioctl$VT_WAITACTIVE(r1, 0x5607) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c84000)={0x0, 0xffffffffffffff80}, &(0x7f0000114000)=0x8) 2018/02/15 09:47:13 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000748000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000063a000)=0xfffffffffffffffd, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000331000)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000baa000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062f000-0xc)={0x0}, &(0x7f0000460000)=0xc) tgkill(r1, r2, 0xb) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) poll(&(0x7f00006b0000-0x30)=[{r3}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004a2000)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000847000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00004d1000)) prctl$intptr(0x1f, 0x101) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000691000-0xe8)={{{@in6=@remote, @in6=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000c51000-0x4)=0xe8) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000006000-0xf)='/dev/snd/timer\x00', 0x0, 0x90200) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000005000)=""/194) r1 = syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000-0x8), &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000008000-0xc9)=""/201) 2018/02/15 09:47:13 executing program 1: mlock2(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x6, &(0x7f0000014000-0x4), &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x2004}, {r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x4, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 52.424700] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x42) [ 52.474215] binder_alloc: binder_alloc_mmap_handler: 11002 20000000-20002000 already mapped failed -16 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f00009f5000-0x8)='./file0\x00', 0xa1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000003c000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00008ea000-0x8)={r2, 0x2}) writev(r0, &(0x7f000067c000+0xd98)=[{&(0x7f0000a78000)="29000000200019fb01440010000000460223001615de0005000000030d000b00000000000000060008", 0x29}], 0x1) 2018/02/15 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000), &(0x7f000058e000)=0xc) close(0xffffffffffffffff) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000db000-0x9)='/dev/ppp\x00', 0x121200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000918000-0x8)={0x0, 0xfffffffffffffffb, 0x8001}, &(0x7f0000300000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000072f000-0x8)={r1, 0x9}, &(0x7f000042a000-0x4)=0x8) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00001a2000)={r1, 0xbe}, 0x8) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) listxattr(&(0x7f0000ee5000-0x8)='./file0\x00', &(0x7f0000d34000+0x1a7)=""/126, 0x7e) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00003be000-0x4)=0x75a, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000070c000-0x8)={0x0, 0x5}, &(0x7f0000c37000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000bb3000-0x6)={r2, 0xec9a}, 0x6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000045d000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x100, 0x2, 0xff, 0x0, 0x0, 0x8f, 0x9}, &(0x7f00006a5000-0x4)=0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000354000-0x28)={@common='sit0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000adc000-0x38)={&(0x7f0000b3b000-0xc)={0x10}, 0xc, &(0x7f0000088000-0x10)={&(0x7f000093e000)=@dellink={0x20, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r3}, []}, 0x20}, 0x1}, 0x0) sendto$packet(r0, &(0x7f0000f29000)="916680f207970ad6c8280eea683d95bec408497a020ed2e803d4ebd60c6fca6c77d959e1751f7074d98badf89371a4803d5129bb0f73ffe0dc2716d4a88c6eaafaa05058d4143f0eb8e550faf77460e2a837ab73ab5b07fabfeae9b20f45b7b8a2b118e6240e36c1f1c2b716ae220959f1aac8ccc84b78b7e55c0406609d0e7c0ba96a827b292567ffaf84826968cde36e5b219ba5889f049fd6b8e8cf0994f2100f025395a366096e7b21faed728875ecab2ac974402db7dbf5eeb9c312808dc3f626ccd2fe47e191ef0a124ecba325c2280c32ef40", 0xd6, 0x40, &(0x7f0000f4e000-0x14)={0x11, 0x2, r3, 0x1, 0xff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f000059c000)={&(0x7f00001db000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000c9f000-0x10)={&(0x7f000024b000-0xf8)={0xf8, 0x6, 0xb, 0x304, 0x5, 0x3, {0x5, 0x0, 0x1}, [@generic="cfb341fd901676a46912ff65ef", @generic="01e539de998f1a870c3986b53b53f96ff31f82a97e8bb164f5187ee8ac3afe3993d7c006fd70985d5be5f7f2e0361a0403dc39699a3671da92e3bf836a678f2bd73702ded332e3d09021be26240d79f90f0df2924533ad657bc094b16c8866ee73977497bfac126029f4900588900f6e0c236a0e11921fbb8a5a8dbfe94cbdad261b82b989ec5621e31d340160005b381664fad65fac79421672f43441821f0a79170c8af9e0a1bd830a1f39e30f5e056c32557c0ead40679848e244d830315e1600c755c5e35fa041adbca8977b75dc0b91b7d37918"]}, 0xf8}, 0x1, 0x0, 0x0, 0x800}, 0x4) 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000011000)=0xb6014) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x440}, {r0, 0x1000}, {r1, 0x8000}], 0x3, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000748000-0xc)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f000063a000)=0xfffffffffffffffd, 0x4) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000331000)=""/215) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000baa000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000062f000-0xc)={0x0}, &(0x7f0000460000)=0xc) tgkill(r1, r2, 0xb) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = dup2(r3, r3) poll(&(0x7f00006b0000-0x30)=[{r3}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)) r5 = syz_open_pts(r4, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f00004a2000)=0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000847000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x2) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f00004d1000)) prctl$intptr(0x1f, 0x101) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000691000-0xe8)={{{@in6=@remote, @in6=@empty}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@dev}}, &(0x7f0000c51000-0x4)=0xe8) 2018/02/15 09:47:13 executing program 0: setpriority(0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4fffe, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000001000-0x48)=""/96) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000-0x8)='./file0\x00', 0x102) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000fdf000-0x8)='./file0\x00', 0x21) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000654000-0x4)={0xfffffffffffffffc}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x5f)=""/95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006a7000)={0x0}) flock(r1, 0x7) 2018/02/15 09:47:13 executing program 0: unshare(0x400) r0 = openat(0xffffffffffffffff, &(0x7f0000b85000-0x8)='./file0\x00', 0x143000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x8000, @empty, 0x8}}, [0x1, 0x3, 0x2, 0x8, 0x0, 0x25, 0x2, 0x5, 0x5, 0x0, 0x9, 0x6, 0x7, 0xa4, 0x4]}, &(0x7f0000875000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001b0000)=@assoc_id=r1, 0x4) r2 = socket(0x18, 0x0, 0x4) getsockname(r2, &(0x7f00007f2000)=@generic, &(0x7f0000fad000)=0x80) 2018/02/15 09:47:13 executing program 1: r0 = socket(0xa, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c04000)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000518000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) 2018/02/15 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000e0000-0x4)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f8b000)={0x65af, {{0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x2}}}, 0x88) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000025000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) socketpair(0xa, 0x80000, 0xd678, &(0x7f0000c70000-0x8)={0x0}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00002b1000-0xc)={0xfffffffffffffffe, 0x101, 0x1f, 0x100000000, 0x1ff, 0x10000}) dup2(r1, r2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x4c, 0x0, &(0x7f0000add000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00008c7000-0x58)=[], &(0x7f000074a000-0x48)=[0x0, 0x38, 0x0, 0x0]}}}], 0x0, 0x0, &(0x7f00004ec000)}) r3 = mq_open(&(0x7f000074e000)='/dev/binder#\x00', 0x2, 0x74, &(0x7f0000e90000)={0xfffffffffffffff7, 0x8000, 0x6, 0x10001, 0x4, 0x2, 0x3, 0x1fffe00000}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001dd000)) bind$inet(r2, &(0x7f000032f000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) fgetxattr(r3, &(0x7f0000e2c000)=@random={'system.', '/dev/vga_arbiter\x00'}, &(0x7f0000584000)=""/178, 0xb2) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adb000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) r1 = syz_open_procfs(0x0, &(0x7f000011d000)='net/softnet_stat\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f61000)=0xd78f, 0x4) pread64(r1, &(0x7f0000e61000), 0x0, 0x1fffffc) [ 52.633758] binder: 11053:11055 transaction failed 29189/-22, size 80-16 line 3004 [ 52.652638] binder_alloc: binder_alloc_mmap_handler: 11053 20000000-20002000 already mapped failed -16 [ 52.665425] binder: 11053:11055 transaction failed 29189/-22, size 80-16 line 3004 [ 52.675825] binder: 11053:11061 got transaction to invalid handle 2018/02/15 09:47:13 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00006c4000)={r1, @in6={{0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x3f}}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000-0x4), &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x100}, &(0x7f0000002000)=0x8) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)=@known='security.evm\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000004000-0xa)='id_legacy\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)='))\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x5) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000003000)={0x15, 0xd5, &(0x7f0000002000-0xd5)="125375d72c9fa98e0953663e3660a7dec280194b554ea53e1405ffb3c78663ec18392bb233edab4e2ae852593d2961d3a53173542702037e4342bb6d348181d8ac6e51fd3ae40dd3739cbd145d6c61a007c76d59478397bf36f828adea81aa412d298752598acb55286d9ebe3ea3cc9170dc69bdcc1d26764108dc90e0a721ec2882b07b6041f8e4d78d268942b835b24354dd6b24889c0cfc4d07ce5cec66743ecd4d705570e27fce497f6ea9307af3b98e25e8da4e47dc669436c77cd7019e3e341ec6563abe8a93f4039c3ea0bd0491c51612dc"}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000002000)={0x8001, 0x1, 'client1\x00', 0x6, "faf3e3a7659cba8c", "7dbc6475942dee6557b64f0cca8e356abd4218d0aa8eedaba3399107d0089127", 0x0, 0x3}) iopl(0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x7fffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(r0, &(0x7f0000005000)='./file0\x00', 0x2000, 0x4) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000007000-0x64)="1e3fd031b14caf6169923bdd39ef42d1cab0efba9b2d8aeba912dcd1a78afb1e922fcfce942012245143160687f65123aece801e830ac2245cacf016791997318d60a9b03cb4ad03e5538ca53a08dff0febeaf63f54cbd02b993e3833cd90e850a675171", 0x64, 0x100000001, &(0x7f0000006000)={0x77359400}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000007000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000-0xc)={r4, 0x80000, r3}) getgroups(0x6, &(0x7f0000006000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r5) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000)='./file0\x00', &(0x7f000087d000-0x10)={0x0, 0x2fbfb32c}) clock_gettime(0x0, &(0x7f0000a95000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f000013c000-0x78)=[{{&(0x7f0000f77000)=@alg, 0x58, &(0x7f0000ccb000)=[{&(0x7f000007a000-0x9d)=""/157, 0x9d}, {&(0x7f0000e93000)=""/93, 0x5d}, {&(0x7f0000755000)=""/85, 0x55}], 0x3, &(0x7f0000846000-0xca)=""/202, 0xca, 0x4}}, {{&(0x7f000096e000-0x58)=@alg, 0x58, &(0x7f0000b53000-0x60)=[{&(0x7f0000ffa000)}, {&(0x7f000073c000-0x88)=""/136, 0x88}, {&(0x7f0000bbd000)=""/161, 0xa1}, {&(0x7f0000af0000-0x88)=""/136, 0x88}, {&(0x7f0000fb8000-0x5b)=""/91, 0x5b}, {&(0x7f0000c2e000-0x7)=""/7, 0x7}], 0x6}, 0x1}], 0x2, 0x41, &(0x7f0000c1b000-0x10)={r1, r2+10000000}) mlock(&(0x7f0000def000/0x2000)=nil, 0x2000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "d8588341a3332e435893f760928f541b42c41db0f53229e10458031e411acc918b07deaa85a71569b72317b9229c05a260f51652df313acceba60958f71aa88ae177e2e4fe748f1a5407000000bde9e6"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x160)={{{{0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x0, 0x0, 0x0, "20ccc4ebcdbe11b6be0143087bdc09bacf01c3e85a35d6390aeefeb0157edc7aa67c08ef578059f9dce7529e904f6de7353257998c0470181b4263eac139ff3a487af4bc895ee0e29d3167f85ad1892a"}, 0x160) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x0, 0x0, 0x0, "cb5c282a9d7a84053dde806946db35ae93c867d382c5bfe5f4f074a754d277951a7d7f3995a3d64cee6498481c15e78dbb017eb9ef336fab4cd54b3e987e1a19253d577f14138d68a31cfea7570be696"}, 0x160) 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0, 0x1000}, {r1, 0x8000}], 0x2, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000e56000-0x1000)=""/4096, &(0x7f00008a6000)=0x1000) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f000011a000)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x1f8, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000a23000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x87, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @loopback=0x7f000001, @broadcast=0xffffffff, 0xb}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0xffffff00, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, {[0x0, 0xff]}, 0x4, 0xfffffffffffffc00, 0xffffffffffffffe1, 0x73, 0x5, 0x400, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6_vti0\x00', {}, {}, 0x0, 0x10}, 0xc0, 0xe8}, @unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x0, 0xffffffffffffffff}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/02/15 09:47:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000014b000), &(0x7f0000f77000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000fb9000)={0x0, 0x0}) r3 = openat(0xffffffffffffffff, &(0x7f0000b2e000-0x8)='./file0\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) recvmmsg(r0, &(0x7f0000ae1000)=[{{0x0, 0x0, &(0x7f000061f000)=[{&(0x7f000096e000)=""/250, 0xfa}, {&(0x7f0000d5e000)=""/4096, 0x1000}, {&(0x7f0000247000-0xf7)=""/247, 0xf7}, {&(0x7f0000b0c000-0x70)=""/112, 0x70}, {&(0x7f0000226000)=""/16, 0x10}, {&(0x7f0000fb8000)=""/225, 0xe1}, {&(0x7f0000b08000-0x7)=""/7, 0x7}, {&(0x7f0000b31000)=""/12, 0xc}, {&(0x7f0000deb000)=""/120, 0x78}, {&(0x7f00002c3000)=""/71, 0x47}], 0xa, &(0x7f0000ab5000)=""/220, 0xdc, 0x4}, 0x8}, {{&(0x7f000095b000-0xe)=@l2, 0xe, &(0x7f0000c0c000)=[{&(0x7f00001c5000-0xfd)=""/253, 0xfd}, {&(0x7f0000eac000-0x70)=""/112, 0x70}, {&(0x7f000085d000)=""/161, 0xa1}, {&(0x7f0000f25000-0x8c)=""/140, 0x8c}, {&(0x7f00008b0000)=""/187, 0xbb}, {&(0x7f000014d000-0x92)=""/146, 0x92}, {&(0x7f0000c0b000)=""/251, 0xfb}], 0x7, 0x0, 0x0, 0x2}}, {{0x0, 0x0, &(0x7f0000682000)=[{&(0x7f0000109000-0x45)=""/69, 0x45}, {&(0x7f0000efc000)=""/119, 0x77}, {&(0x7f0000301000)=""/168, 0xa8}, {&(0x7f000094b000-0xe1)=""/225, 0xe1}, {&(0x7f000009a000)=""/182, 0xb6}, {&(0x7f0000d31000)=""/167, 0xa7}, {&(0x7f0000f13000-0xa8)=""/168, 0xa8}, {&(0x7f0000355000-0x89)=""/137, 0x89}, {&(0x7f0000491000)=""/37, 0x25}, {&(0x7f00004f9000)=""/82, 0x52}], 0xa, &(0x7f000040a000-0x8e)=""/142, 0x8e, 0x8000}, 0x9}, {{0x0, 0x0, &(0x7f000037a000-0x50)=[{&(0x7f00003f5000-0xa2)=""/162, 0xa2}, {&(0x7f0000cb0000)=""/255, 0xff}, {&(0x7f0000ce9000-0xd4)=""/212, 0xd4}, {&(0x7f0000a04000)=""/244, 0xf4}, {&(0x7f0000929000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000f55000-0x91)=""/145, 0x91, 0xff}, 0x5}, {{&(0x7f0000295000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000d52000)=[{&(0x7f000096b000)}], 0x1, &(0x7f0000032000-0xd1)=""/209, 0xd1, 0xa788}, 0x100000000}, {{&(0x7f0000802000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000e12000)=[{&(0x7f0000ed9000-0x12)=""/44, 0x2c}], 0x1, &(0x7f0000030000)=""/137, 0x89, 0xa6}, 0x2}, {{&(0x7f00005db000)=@alg, 0x58, &(0x7f0000a1f000-0x50)=[{&(0x7f0000eca000-0xc3)=""/195, 0xc3}, {&(0x7f0000cc3000-0xc0)=""/192, 0xc0}, {&(0x7f00005f8000-0x8f)=""/143, 0x8f}, {&(0x7f0000ad2000)=""/216, 0xd8}, {&(0x7f0000b53000-0xe1)=""/225, 0xe1}], 0x5, &(0x7f000051c000)=""/74, 0x4a, 0x9ea}, 0x7}, {{&(0x7f00000fb000-0x10)=@can, 0x10, &(0x7f00000d3000-0x50)=[{&(0x7f0000c8f000)=""/184, 0xb8}, {&(0x7f00003c1000-0xfb)=""/251, 0xfb}, {&(0x7f0000195000)=""/23, 0x17}, {&(0x7f0000cbb000)=""/80, 0x50}, {&(0x7f0000531000)=""/244, 0xf4}], 0x5, &(0x7f0000252000)=""/59, 0x3b, 0x80}}, {{0x0, 0x0, &(0x7f00000c4000)=[], 0x0, &(0x7f00002b6000)=""/244, 0xf4, 0x5}, 0x8}], 0x9, 0x40000022, &(0x7f000022c000-0x10)={r1, r2+10000000}) 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000b66000-0xf3)="aaa5534775b7050cceb089002d4cf98bbf4003ace0007b2211b0a00a9aed7daaad906aae80a3550bb5a4962485e4be5414fa112126dc4673f8dd1a3075fce0856200c344256db635926b443c575c93acb5fd4a64757badb94a0f203c9fc0024e26f108784ef09ba7e92bd04886b6a0bf2fe4453da3a31f64aa5509a77e4f88b516b254ba8c2d8aabe7527c1b19e652b7f50a19739b8e2044d026f9a0a1452fd744f0d5b923c88d93683bcc99afda79b90177569f306dded32e909b380dfcd98d811dcab2ac4e6d104a7ddbc94961503576ffd9f2fc077e7d9c96e1127db6218d5839097edbdb1ea1937360c0bcd8596d507347", 0xf3) write(r0, &(0x7f0000a43000)="2400000024007f000000120000000100000ff6ff010000000000f300f1ffffff1322ff10", 0x24) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000474000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009be000-0x2c)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x15}, 0x4, 0x0, []}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000cb000)={{{@in6=@remote, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000173000)=0xe8) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000003000-0x5)='ceph\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000001000)={0x7f, 0x3, 0x2, 'queue1\x00', 0x8}) [ 52.682661] binder: 11053:11061 transaction failed 29201/-22, size 0-32 line 3004 [ 52.705278] binder: undelivered TRANSACTION_ERROR: 29189 [ 52.718590] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 09:47:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x7) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e00000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x840200000000101}, 0x20) rt_sigprocmask(0x2, &(0x7f00001cb000-0x8)={0xffffffffffff9af1}, &(0x7f00008aa000-0x8), 0x8) 2018/02/15 09:47:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a79000-0x11)='/dev/vga_arbiter\x00', 0x8040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@empty, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009d0000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = creat(&(0x7f00009e6000)='./file0\x00', 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003a2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea5000-0xe8)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x16)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000aff000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000668000-0xc)={0x0, 0x0}, &(0x7f0000f87000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d4b000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000b4b000-0xe8)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@empty}}, &(0x7f0000d5b000)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003af000)={0x0, 0x0, 0x0}, &(0x7f0000932000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000267000-0x8)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) r16 = openat$dir(0xffffffffffffff9c, &(0x7f0000f93000-0x8)='./file0\x00', 0x40, 0xd1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r18 = accept$packet(0xffffffffffffffff, &(0x7f0000526000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000433000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r20 = socket$packet(0x11, 0x3, 0x300) r21 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = getpgrp(0xffffffffffffffff) r23 = getuid() r24 = getgid() r25 = syz_open_dev$mice(&(0x7f0000673000-0x10)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000538000)=0x10, 0x80000) r27 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001ac000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r28 = accept4$netrom(0xffffffffffffffff, &(0x7f0000dbf000)=@full, &(0x7f00003e4000)=0x48, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r31 = geteuid() r32 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a9f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = timerfd_create(0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r37 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xfffffffffffffffd}, 0x8, 0x80800) r38 = socket$key(0xf, 0x3, 0x2) r39 = syz_open_pts(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r40 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001a7000)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r42 = accept(0xffffffffffffffff, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000d71000)=0x14) r43 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000e3b000)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r44 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x22000, 0x164) r45 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e7e000-0x8)={0x0}) r47 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = creat(&(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000085f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(0xffffffffffffff9c, &(0x7f000020e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000001000-0x20)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r56 = socket$inet(0x2, 0x80004, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r57 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0xc2d, &(0x7f0000001000-0x8)={0x0, 0x0}) r59 = accept$packet(0xffffffffffffff9c, &(0x7f00009f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00007ff000-0x4)=0x14) r60 = eventfd(0x3) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000012c000-0x4)=0x0) r62 = geteuid() getresgid(&(0x7f0000463000), &(0x7f0000395000)=0x0, &(0x7f0000b98000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000+0x18f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x10, 0x800) r65 = dup(0xffffffffffffffff) r66 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r68 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f0000001000-0x4)=0x60, 0x0) r69 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet(0x2, 0x3, 0x9, &(0x7f00003e5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b5f000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007ba000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r74 = fcntl$getown(0xffffffffffffff9c, 0x9) r75 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f00003a5000), &(0x7f0000467000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00008da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r79 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) r81 = getuid() r82 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000711000)=0xc) r86 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0}) r88 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e19000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r91 = getegid() sendmmsg$unix(r0, &(0x7f0000484000-0x230)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f000096e000-0x27)="4ac9810ada38e1e63f2532025629d9063862e62ba5a2bc4aea786294573e8a0821429b0ef412c2", 0x27}, {&(0x7f0000000000)="165a14ea45685213b1a77a03710f5f3551ea7923b366801b2f20254a771b6be044b04d7142441b0f0bebdd663cff5c6f1fe2cda8a79d2ea28b40d4d2b67bcfd7ba59c545b69f65b1883e9a32d4a847d87d3d34d09b04aaf8de9d99749939c11cf05f0a4fb001a105feff9cbbcba19f41867121dc8bfde695c127b0d0432aa93696e1858a811cddca762b2515db06c1ef236c766a6b670c3dbadbfdca95cfbd5dd1df5fb54eb18d8dc9854039", 0xac}, {&(0x7f0000000000)="0dadf0cab4b1b172770b8ffa1e58c190dbbbe44a37d0f0bed99964010ffb5a76f5deecd67489e68ddeec792f0cb5d4b124cdc1d2d9b72cae14cae9b747b659fc49c697ad437cd5473add9faaf9dc421bb5d11e703ff96910c71ac3cf2b81e413d6cb74a068be36ea65dbb10ecab31ac153484cbcf72ef8833eee2c0bf77f9e06d277137fd56084eb40bc388dc8a592984d58d10f79724d1d5c266e5ebd5f8eaba862e3c06348cf35801d5fac5625eb5edf053386f34ad32b1661a75b98f6e5b2326a79a2803d624bb63bb349beb0f42be6c17900cc8abb96f9b6746ed3fdbe8cbad3bb940f8c832f3c264e51fd728b1a4c66e1f1d2", 0xf5}], 0x3, 0x0, 0x0, 0x20000005}, {&(0x7f0000001000-0x2)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b7a000)=[{&(0x7f0000001000-0x2a)="9448a0b97f0819f7e669b92ad1c906a7c6afd10639ab2b457da5ba56a46dc3603c596b45b8a41186bdfa", 0x2a}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x98, 0x20000000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b73000-0x30)=[{&(0x7f0000000000)="7df57da3f0942c4e30052846156f762138949b6d48188772cf122390b106697c447cefaeb80d198a6dfb733d3ea7345b885589f6bca9ca", 0x37}, {&(0x7f0000fb1000-0x2e)="b283a9d0d5b020b04e4198f8ad0106cdea126a5bfdeb53dbf533adc322472bc4579563f1fa17aa24680ce38b95d1", 0x2e}, {&(0x7f0000c8a000)}], 0x3, 0x0, 0x0, 0x1bc7d2039c3ef94b}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x40)=[{&(0x7f00004ba000)="4d6fb89c744d6bcd69af1dfc4edc750996f7208e7786f3f13c4840044735a08c3278b2a140c5b90c14982d7aa38b1f9021e2e26f7a5db4e75f9fc15c8e09eb84d677af8495142015e5f7a4f17847a39f150aa9a175ffb11b6a868e2a6f216996dbb36d6ddfc4e393eb19886e452c468a784d7edac93f7bba03aabe29cd83af48e5a32a0e8b062ac7c8a8ba523c87e627ebda787fe818a276f6e72484ccd1307f074e7773806a49cf3885a86f82875e6bba00f71163c86b15d9b832e3f81ccda33649ffea8bc2a75c31a7e11b2ec4152a2adc56e4f2edf8539df4e1eab134a5965659a0361c70", 0xe6}, {&(0x7f0000689000)="c60d5c5fd8267ddfb3893a667110ecbb0056c2ab404140f51b822e919720c426a82b0709f427d96a0038169bd337913306c6f3fdd7924bf850f170f8e9871444dbb76d2b3f93fa9422b03b4311797b526ae78835444b7f6cfa818a7e53ce32f78bb5c083a919a62b2a17ab52211e175dc91fcb859e75ddeb8251eb66b221912e19d11f11c693acd5c2e7f36f6bf94bf94562546916961d533b26f26831168487ba4a9e4066a422ec833772f39e2ccbf4f7fe5cfeeafe153df85aa3ff3dc3641eb826bc1a4ba01b5c2bdda10844fb805c75", 0xd1}, {&(0x7f00000f7000-0x40)="32e67629d4fce053e526093c1b1612ef40a07f2108b72500223c0d695fc93d703f4ccc062b8293c0e50d685c8047c926085f0ab261edf1df5a18eb517b58d216", 0x40}, {&(0x7f0000ed8000)="ef67cd9586cf876ddaf3c4e9c5f1334e42e6615c1f562c0ed6de3944c6fd236976c96b3ff7280e1ec12e27afe94a081a1c5193f8cf7189ece270757c95ddf607b227bf7b70a9646939dffbbbe2e80723857f93f2c7851ca6d018d2429f788278bcd13c13aca695d41c95966c620844dda3fa6196764e71ab433e464e1688a100830327c59cd182e48bf8788cce99dada", 0x90}], 0x4, &(0x7f00001e8000)=[@rights={0x30, 0x1, 0x1, [r14, r15, r16, r17, r18, r19, r20, r21]}], 0x30, 0x48000}, {&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000-0x7c)="8be36b5738b3351e37b4f677066baa55f12ccea5751ace5dcb594d38bc26235a062cd06212604f2806cf4467189ee2bfd23355a4aa79d4173d10799f444aa63b1ecf8e10ceaa83d27bb61356af4e0542da9fa36c66688de65dd3002e64b83f3d4ee37ab13f3dd369fe52cbb279ff5592ad2507c6300a65720e58182d", 0x7c}], 0x1, 0x0, 0x0, 0x20000050}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f000038a000-0xf2)="e12b089e5fbee1fbf36b5faceb56e6a3d4d0702f5f2b2e3e56c950f50b55cc07a1fa33a31fd5a48512cc5991cd52081ea29d859f79ebfc4cc1b172d4943b85ca55e219d8e4e665dd989d909655d8a06a74c958807c3f2ba6d3fdc346e5af2745b9849f5cd95a7b4fcfa4eca9b9af1ae4c471d07c3fbe8fa225d5e6eaaca9c878ff012462368938ec7813b2717397cc7d79d8102c473f17173e0eab8185a27877856437195f33cfe534698f59a130986f639a08705fbb85a5a6c5924add65ef08ee49d09f1f8a201a8dfc6ae8be659b8e17773166ee1d7ff8b00eaed8d05d21b4ba6846f5597dd9387ac63c118f40a62bc547", 0xf2}, {&(0x7f0000497000-0x3c)="ee90e8b27d17f60effa9f640a5a74be304a041730ce1d6075e44334d7b03b9439269bad0582e952cf1ea58112fe32e5604f29bd2da964e45946f940e", 0x3c}, {&(0x7f0000000000)="908eb4e4305bc52335dd285282cd0a2ef014d0a8302e8108db24974eaab76b267720e94bd6aef3b0", 0x28}, 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0x1000}, {&(0x7f0000001000-0x2c)="daeeef37bfd5f800d069b1745c17596f4784311b5e034c6985f471505bc7027359e10a86a16ff91f6e10e5c7", 0x2c}, {&(0x7f0000665000)="8006e5cdb053806d32b44bd94a7b58f2ccbc2486f7235b137eadb91e5f3332ab1e15f92e418279626ed777123455db1fcad532c928c0c029527ef35d1140e83cf581424f0346fa449b2a2d7072af7a078555f3376a09d08bce76a2f1cdd6e113deba59731cfe04bd4e3cad0d0c1a24fbd87615d2d5b396a1a1ba6d24e483b013f66571e95a1f4e9eefbb2937f08ed66f9c658bda84294d360bd0d5002614e6c74b702f3eba87c670bbf2e1e4882450dd362db346cd4215e2c7fc97cbc248d2b29c58f51b0b4a7138fbd3b69b", 0xcc}, {&(0x7f00005ba000-0x22)="b4e0155af1c4af7c0b0ad7fe6a40268ea65e20bfd5794138a9e2bfb5a209b7d4ad96", 0x22}, {&(0x7f000076e000-0xe)="02ed78474a972f66105bf3246dc7", 0xe}], 0x5, &(0x7f000074a000-0xc0)=[@rights={0x38, 0x1, 0x1, [r40, r41, r42, r43, r44, r45, r46, r47, r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @rights={0x28, 0x1, 0x1, [r56, r57, r58, r59, r60]}, @cred={0x20, 0x1, 0x2, r61, r62, r63}], 0xc0, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000962000-0x11)="60c67f8e1bf30d823fe758924993d5cabfa0e28e6520e78f6a484f33d13511300b041ec39d5d5f41390d009ac9e67b979f7c0c4591cc03ea07909855366bd8bd59fd1ce36e6c1718f4ea47d7451cd0e70e9193ffa77dcdf0a406ff5bf32ce61794af", 0x62}, {&(0x7f0000aba000-0x40)="137a239205ef5533e39a5f2ec257579b1afb08864a7ae5e5ca52f47a13c0e490153c2a916cca4d4ba82047b3550beb0df04813f011c19ab57dd0596ec8b06c3a", 0x40}, {&(0x7f00003e8000)="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", 0x1000}, {&(0x7f00009d0000-0xf2)="2677e684d6eff2a1cdf97901d22aeb78ecdfac9c861a684ca8d8e4bd2c5bb62b6097d3fd3e271c1ac5050fc7393941b4223e5759d9db2f7d6df02e5fefc7cf6dbad81ce777e5dd588662b0192a4c346583ba146bfadda399a75a9490052ee11ff09685790d1bbce450c1d13c2a6c41693e4c0373f30c1568b452cfee034fe3f3130708e07e17f74beb5e1b92ed07934bb934027ce66f291704077d8a528e0e0434ce0e036768640e7a59e10170dc0bebacbfdd8aadd7fdb4df4714b99e38323e6394a1a3f2eb83451de7cb2e3a8cffcd117cf89b16862ea7cb7e27aaf2c72f1531e3c7d2404d62e1913c2fbec3b4a616d310", 0xf2}], 0x4, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70]}, @cred={0x20, 0x1, 0x2, r71, r72, r73}], 0x50, 0x40}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009c5000)=[{&(0x7f0000001000-0x8a)="8e5a8891202ae865aefec8901593f43ea0d19ca64e0050d8345113820071a601d23ef6225b1ef34e26e3e6122345d9473bbba563417538ddbb87b664575fe4a212de875426b0d8b964cb4387430d6077b17367dbb0b17f3c7464dcdc2ac4e665abc7d52923d1bb4251061c7ea64169dbff776eb0d92d8fd1d99759492f413f6f0e0f851f399cbc04ebf7", 0x8a}, {&(0x7f0000000000)="fdef9f1d8bf0d6a3bac40ea724a7aa490d056e32dc3d1d11081c2b0e5bde4c30c9f7bc441dc79d2824154db0fe413b0d6bf5fb5a472b7a36ba3f2ddba6b8c2814c1a2cb26dc86401c2d78cdd63229761f262fa55855f6e731db166dce54b979b899f7e69315f5d6387649b522f62e943869af84afc69388fb6d3087b8798c99976636a8a06fe1058475575cd364aedafdcb686aef42db1b0", 0x98}, {&(0x7f0000001000-0x86)="7806ba8511fcb0e190cab5b2845355c50603bacb5355567889b40246750728c820a2a36257961ef4ef087980c7bcb4ae379b4a1640f5c96ab2c70ecd122a7cf727955ec7624b1bf0ed2e2b4f4594df1521b3744f6d4267db7d2a320f9142b5a344f6ef1fca1ce60c3afe80b075a323290a3b47093cf0da2363a9d7a2d1f5510e753624a3e423", 0x86}], 0x3, &(0x7f000044e000)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}, @cred={0x20, 0x1, 0x2, r80, r81, r82}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @cred={0x20, 0x1, 0x2, r89, r90, r91}], 0xc0}], 0xa, 0x40) getrandom(&(0x7f0000bf7000), 0x0, 0x3) 2018/02/15 09:47:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000bf1000-0x4), &(0x7f000013f000)=0x4) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) 2018/02/15 09:47:13 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0) r1 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000004000-0x5)='use\f\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r1) keyctl$read(0xb, r1, &(0x7f0000007000)=""/4, 0x4) 2018/02/15 09:47:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) timer_create(0x4, &(0x7f000061a000)={0x0, 0x26, 0x2, @thr={&(0x7f0000001000-0xda)="77df7732b0072e38c316aa6f8b8e5055cc89526896261d28457d1b8bb0e4c9d75123f604e9f774e9c8bfc70a65f2e43c507ba1f90fa47ccad03b67f1bc421391f938340d10faecc4d97cc7fd0acd8f4dd9de89a3c4af5f558a6ef3ca696dcf370260b7c6ab05627112468c53d93ba17dc5ad8bbf9997c691c42153ecf5985b405858e6cb7c15a315773049af258ef92a3651622e59d8bd845981ffc37e301558bfec1126942e9bf0347dc05868b5a63de82aa0aa62e0e717f2d851b67bf28c0cb7c79cbc895c10adb09b3f57888547ee5b35546821110408580d", &(0x7f0000000000)="c3e82eb117a9f0f428d090f39b337a1a5c70fa406484d767f39b13e2d1f115d911fc9b46aba0df0400f218ca3b80"}}, &(0x7f0000934000)=0x0) timer_settime(r1, 0x1, &(0x7f0000110000)={{0x77359400}}, &(0x7f00009d7000)) mmap(&(0x7f0000000000/0x9a7000)=nil, 0x9a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00009a7000)='/dev/input/event#\x00', 0x9, 0x0) mmap(&(0x7f00009a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00009a7000)='./file0\x00', 0x40) sendfile(r2, r3, 0x0, 0xb5f) syz_open_procfs(0x0, &(0x7f0000615000-0xe)='oom_score_adj\x00') 2018/02/15 09:47:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x8000}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000171000-0x8)={0x0, 0x0}, 0x84800) bind$unix(r0, &(0x7f0000e52000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r1 = socket(0xa, 0x2, 0x0) getsockopt(r1, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f00009a7000-0x4)=0x54) [ 52.736500] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fa2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000015000)) 2018/02/15 09:47:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000001000-0x28)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="c554e10f865f", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xec63e1175517f1e}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @empty]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000640000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000001000-0x8c)={0x3, 0x100000000, 0x5, 'queue1\x00', 0x26f}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000e7e000-0xff)=""/255) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f000014d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x2, @broadcast=0xffffffff}, 0x4, 0x800000000, 0x3}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000265000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@get={0x1, &(0x7f0000550000-0xe5)=""/229, 0x9}) r1 = getuid() r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioprio_get$uid(0x3, r1) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000b99000-0x10)=@common='ip6tnl0\x00', 0x10) 2018/02/15 09:47:14 executing program 5: r0 = socket$inet6(0xa, 0x80007, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x200, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}}}, 0x88) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb), &(0x7f0000002000-0x4)=0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x8001, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000002000)=0x2, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f0000003000)=@ax25={0x3, {"05bd9029e3acd9"}, 0x8}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x431, 0x1, 0xffffffff, 0x9, 0x6, 0x1, 0x3, 0xed9, 0x9, 0xcf6, 0x5}, 0xb) membarrier(0x10, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xc, &(0x7f0000006000-0xc)={0x79d5}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000006000)={0x5, 0x2, 0x8001, 0x0, 0x13}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004000)=0x2, 0x4) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000001000)="a593fd", 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@loopback, @in=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000008000-0x4)=0xe8) prlimit64(r2, 0xf, &(0x7f0000008000-0x10)={0xffffffffffff8000, 0xffffffffffff8001}, &(0x7f0000001000)) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000009000-0x8)={0x7, 0x38, 0x2a, 0x400000}, 0x8) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004b5000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000467000-0x8)) r2 = socket(0x10, 0x3, 0x0) r3 = dup(r2) write(r3, &(0x7f0000ef4000)="2400000052001f00fff9f407002304000a14f51108000100020000000800020001000000", 0x24) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d49000-0x10)=[{&(0x7f0000a5f000)="29000000200019fff63d0014000000060200003215f50005000000040d001000000000020002000008", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007ff000)='/dev/pktcdvd/control\x00', 0x282103, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fe2000)={{{@in=@rand_addr, @in=@empty}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00006fd000-0x4)=0xe8) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fe8000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000744000-0x4)=0x8001) r1 = socket$inet(0x2, 0x8080e, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000712000-0x28)={@generic="9438a7c080c5008f3852c862b540c308", @ifru_map={0x6}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007fe000)={0x0, @in6={{0xa, 0x3, 0x1ff, @empty, 0x3}}}, &(0x7f00007ee000)=0x8c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009fd000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00009df000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d2000-0x98)={r2, @in6={{0xa, 0x0, 0x834, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0xe3}}, 0x5, 0x10001}, &(0x7f0000ea0000-0x4)=0x98) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a9e000-0x10)=@common='ifb0\x00', 0x10) r4 = socket(0x10, 0x20000000802, 0x0) write(r4, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)='maps\x00') pread64(r1, &(0x7f0000a48000), 0x0, 0x2000000) fcntl$notify(r1, 0x402, 0x10) 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef6000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ef6000)='/proc/self/net/pfkey\x00', 0xadd6e82906bfab4c, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ef7000-0x1000)=""/4096) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000ef7000-0xb)={@mcast2}, &(0x7f0000ef6000)=0x14) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ef7000-0x8)='./file0\x00', &(0x7f000022c000)) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f0000ef5000)={@remote, @multicast2}, &(0x7f0000ef5000)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef4000)=0x38b, 0x27a) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000ca8000-0xd)='/dev/usbmon#\x00', 0x6, 0x32000) accept$packet(r2, &(0x7f00000db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b3000-0x4)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000883000-0x12)={@common='lo\x00', 0x3f}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000dc0000-0x18)={0xffffffffffffff00, 0x8c8b, 0xfffffffffffeffff, 0x6, 0x0, 0x45}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000356000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x80000000, 0xff, 0x100, 0x2, 0x4}, &(0x7f00005fb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4f000)={r3, 0xffff, 0x8, [0x81, 0x1000, 0xf8, 0xfda9, 0xde5, 0x6, 0xa72, 0x8]}, &(0x7f0000510000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b5a000-0xa0)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}, 0x1000000000, 0x6, 0x8, 0x5, 0x98}, &(0x7f0000f30000)=0xa0) fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c27000-0x4), &(0x7f000079c000-0x4)=0x4) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000436000)=@common='gretap0\x00') setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000499000)=@routing={0x1d, 0x2, 0x2, 0x5, 0x0, [@empty]}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f000063b000)=0xe8) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) epoll_create(0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000-0x4)=0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0, 0x1, [0xffff]}, &(0x7f0000004000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x7fffffff}, &(0x7f00001a0000)=0x8) 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f75000)=0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001f000)='keyring\x00', &(0x7f0000f7b000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000f6a000)=""/205, 0xcd, 0x41, &(0x7f0000564000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r2 = add_key$keyring(&(0x7f0000881000-0x8)='keyring\x00', &(0x7f0000e0a000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f0000f7b000-0x70)=[{&(0x7f000004e000-0xdd)="d04f5381d0b21e26142a16b14f1881ebd5f7c88bea5f147dd84c3dd1a3f8b1af7d25aad26bd6e649f80b20c1bf4c74a03bd168dc80684801439874a9cab3a43ef1df52e097b7fcbf3e18befa07b5558e1e240b1e9b62880648ed147896f1bfa7f5f8440cf87feb6274d71f528ce79dbd96fb66224978fe79b177fa2316a0e2e316f91d19ce29e01cbea3802522c36a81afc0993d7941945ed59f6cc5d695aa2b338d6f2cdc9441bcfaaf2044b5e5ee522431aa259c27bba7b296023ac5c8f591b8580375d6174952fec998a9c68e6e5e8e2020c3b9bb6e6f47d57ee40d", 0xdd}, {&(0x7f0000f7b000-0xd5)="e5286bc8fe2adf847b6997f2a52b0e68bc07d0f68a8e78961a2094860ef06608f55fe7794648c5979d5c75167b3e3295c3ba9b7706cc8ae371b1c8397ddb70e62374f663704810289def989a7d7e0d37d7075b33ae0af34c222c5c6caf044ae2080ba3447157670731bbc80d762f21e32c066bd639ea0f6eda8c3392d91a1b38f2d044f59280b752b38cbb700a55bf4e3426575f91641842369354cffa55d18066a5dbc76c29615f9e7bdb1f2def4365862ad08f842ff8618008da6dac625c5b9b6c1f3ac4bbb9cdeb28592b54a7830933e7943da5", 0xd5}, {&(0x7f0000d19000-0x3d)="a24dd98f52364369bcaa5eb79ae3a19d0ae6d3215ce46947a124e76040536f968166cb22daae351ccd098eb111cbed2b161964be2e535d54fceb5c82e3", 0x3d}, {&(0x7f0000702000-0x96)="97e192c9416d1cdb7219798950116f63eecff18185cee68ac9e26ce53f6579bc384ee99d23836bb6c1fef974886390ea5bd4a5fdec298daf14561d4dc01831addc08095e0d287631db9475ff0bb19bc2e1e211d02ba7141cf50c8f6862e4a6dec582a2b4de2492ea6400c1bdf20e1f67d0e2a62251e5c1cddfbe88f5ab3d6aee300092ba0a0da0579c84da028208f50acbbdae00ceed", 0x96}, {&(0x7f0000f7a000)="522019110d4224fc3e278fcd9ceef368365e688bd06e7bf6fef42582b1d03264dce801214ceb8f01b2d2", 0x2a}, {&(0x7f0000312000)="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", 0x1000}, {&(0x7f0000f7a000)="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", 0xfc}], 0x7, r2) poll(&(0x7f0000d07000-0x8)=[{r0}], 0x200000000000031b, 0x0) writev(r0, &(0x7f0000f64000)=[{&(0x7f0000bd1000-0x4e)="e5", 0x1}], 0x1) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000d3f000)={{0x7ff, 0x777c}, 'port0\x00', 0x8a, 0x10000, 0x9, 0xfc, 0x5, 0x7fff, 0x7, 0x0, 0x5, 0x1}) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) modify_ldt$read_default(0x2, &(0x7f000092b000)=""/137, 0xfffffffffffffdb6) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) sendfile(r1, r0, &(0x7f000001f000), 0x200010004) r2 = syz_open_dev$usbmon(&(0x7f0000023000)='/dev/usbmon#\x00', 0xffffffffffffff5f, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000025000-0x9)="2dd9393d3aae4ddd23", 0x9) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000027000-0x50)={@generic="1f2733281ba14a627d8ded09d843abb5", @ifru_mtu=0x1}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/15 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00008c4000)='./file0\x00', 0x40000, 0x4) writev(r0, &(0x7f00007a5000-0x10)=[{&(0x7f0000cfb000)="390000001100094700bb00e1c30500000020000002000000450000040000810019001a000d0000170000000000070100040000060000060400", 0x39}], 0x1) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c8e000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a20000)={0x81, {{0xa, 0x1, 0xd93, @loopback={0x0, 0x1}, 0x20}}, 0x0, 0x4, [{{0xa, 0x3, 0x80000000, @dev={0xfe, 0x80, [], 0x0, 0xc}}}, {{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}}, {{0xa, 0x1, 0xaea8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}, {{0xa, 0x1, 0xcf3, @loopback={0x0, 0x1}}}]}, 0x290) write$eventfd(r0, &(0x7f0000666000-0x8)=0x1000100000001, 0xffffffffffffff53) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000902000)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bcc000)={{0xffffffff, 0x1ff}, {0x5, 0x6}, 0x3, 0x7, 0x7}) mq_notify(r0, &(0x7f0000fd8000)={0x0, 0xb, 0x5, @thr={&(0x7f0000529000)="8ee9d8a097818bda253cbc9873ee693c49dafa2add3fae9398af1ddd706306f2ac8e8496cd2debc83edce4d95fb94546ed13d82cee750e1144f4f4e9fb026c5bd403abbbb59401f0e7105cd4298c29b7fc34145e5cd8f27b8aa481883f444611348ff2652f296d924355fb9e5ae6248979421aeb7ebbd87ccda9ec08fc49cbe27d816c819eee17bc2373a120fc8159256a9cd9e452ef2fd9d069acaaf60ef646c7da436a10684ba69b27ef57093fb3b615eb436e6d194bffcbd6de8c8a9fb3bd25d18ac81fb785b0dcc812fdf070e20997225913f51ad238123a8c6f73095756940227c6a65d", &(0x7f00006ff000)="cf175d9ff17c47f5aa0d1be1d1cda43197375979b154f9d9730aab65464673494d8d55f7a8f3922ed0ed0fa84e332fca79fa87e84e281eea6a7eecf01726313615fac2c2d06f23f6a5d1ffb911d54ff0313543c1f2058e64341b872964d7f06a2eccff5f32279ed5720499be64631322922ffda52d5c8f310ebb37274325ce0bc776ebbceb644f7e842f5bcf0fa0a047dfe7ea601fc9cc434b2f59a5ab035ef3fa44b271240c6d6f61d1ff73ed34c2c01a30055e79072be56dea1519a964e6"}}) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000bf8000)='./file0\x00', 0x0, 0x4) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000f75000-0x9)) r2 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4"}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r3 = signalfd(0xffffffffffffffff, &(0x7f0000ba6000-0x8), 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) close(r2) poll(&(0x7f0000f46000-0x8)=[], 0x0, 0x0) syz_open_dev$tun(&(0x7f0000343000)='/dev/net/tun\x00', 0x0, 0x8000) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000db0000-0x83)=""/131) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000603000)=""/7) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept(r0, 0x0, &(0x7f00004a0000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5f9}}, 0x0, 0x7, 0xfffffffffffff800, 0xff, 0x9}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffff, 0x2}, &(0x7f0000002000)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r4, 0xfffffffffffffe00, 0x5, [0x0, 0x714, 0x5, 0xffffffff, 0x7fff]}, 0x12) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000004000-0x20)={0xfff, 0x1000, 0x6, 0x2, 0x9, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)=@sco, 0x8, &(0x7f0000003000-0x50)=[{&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f0000002000-0x56)=""/86, 0x56}, {&(0x7f0000003000)=""/63, 0x3f}, {&(0x7f0000004000)=""/237, 0xed}, {&(0x7f0000004000-0x5c)=""/92, 0x5c}], 0x5, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x80000000}, 0x40002020) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000005000)={0x11, 0x1b, r5, 0x1, 0xfffffffffffffffa, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000007000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000004000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)={0x2184, 0x3a, 0x108, 0x7, 0x3, {0xc}, [@nested={0x1030, 0x2f, [@typed={0xc, 0x8f, @uid=r6}, @typed={0x20, 0x31, @str='/selinux/avc/hash_stats\x00'}, @generic="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"]}, @typed={0xc, 0x84, @fd=r0}, @nested={0x1134, 0xc, [@generic="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@generic="af0ff5826f2f4785d9bc822481952db36ca06c7682180785368a292f2c09a35f8df884dc6aba0086cf69dc42fe304486700dacd41586051b50ae7404296bbb78", @generic="a9e2e785a04b35abf15dcca8205309fdb2f0fafcb440296404f0972ed4e963933f7bda9c2b4b7369100389d3470470c04f609b8bf8c76c6358bc1d6d3f4f8281b09f2c293b159b04923a3377a7732ba9f5211ab36d376fd8ff8eeee488b537bee43548cdaf553eccfae0e5bb04ea22778d164c028292792a798bf5b0b738b9137a7924617600026d7fb222a0c3102024455789f0b2285bab75a7623a8a19099c9314fa31dd5de0b656877201b72da742eba67294849897ae56ec229aaa5f7f2fbbf1ff99978c38a087808213c8713258ca68bc57ad0a8d21bd0b3bb3f442fd08", @typed={0xc, 0x7a, @fd=r1}, @generic="14117c7d"]}]}, 0x2184}, 0x1, 0x0, 0x0, 0x8050}, 0x8804) ioctl$TIOCSSOFTCAR(r7, 0x541a, &(0x7f0000004000)=0x7) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x7, 0x9, &(0x7f000095d000)={0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008b5000)=@assoc_value={0x0, 0x101}, &(0x7f0000e0c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000028b000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, &(0x7f0000510000-0x4)=0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = accept4(r2, &(0x7f0000ab7000)=@ethernet={0x0, @random}, &(0x7f0000361000-0x4)=0x10, 0x80800) connect$inet6(r3, &(0x7f0000c5e000-0x1c)={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x800}, 0x1c) writev(r2, &(0x7f0000988000)=[{&(0x7f00002dd000)="39000000120001000000030000001f0007040000001f0500000000000103000004001d0066413e850900000008003dfb020300807415f05bff", 0x39}], 0x1) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046c000)='./file0\x00', 0x0) mount(&(0x7f000020f000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)) mount(&(0x7f0000eb4000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000117000-0x6)='ramfs\x00', 0x0, &(0x7f0000df0000)) r0 = creat(&(0x7f0000381000-0x8)='./file0\x00', 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) open$dir(&(0x7f0000571000)='./file0\x00', 0x0, 0x10) 2018/02/15 09:47:14 executing program 2: prctl$intptr(0x1000000801000000, 0x1) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setrlimit(0xd, &(0x7f00005a7000-0x10)={0x2, 0xbc7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200) 2018/02/15 09:47:14 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000000)=""/237) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000), 0x0, &(0x7f0000020000)) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff, 0x8000}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x1) r1 = syz_open_dev$tun(&(0x7f0000359000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ee3000-0x50)={@common='eql\x00', @ifru_names=@common='bcsh0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e4a000-0x20)={@generic="f894d7d85e0d57f4831e1e492eba5444", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000484000-0x44)={{0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, {0x0, @random="e46167460c7f"}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @common='nr0\x00'}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e5000+0x849)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000eb3000-0x8)) 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f00002ca000-0x9)='/dev/sg#\x00', 0x13, 0x101001) r1 = syz_open_dev$mice(&(0x7f00004c1000)='/dev/input/mice\x00', 0x0, 0x109400) bind$inet(r1, &(0x7f00004eb000)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) connect(r0, &(0x7f0000e3a000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @broadcast=0xffffffff}, 0x1, 0x0, 0x2, 0x4}}, 0x2e) prctl$setname(0xf, &(0x7f0000001000)=',^\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00004c4000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000de2000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000f2c000-0x1)={0x7}, 0x1) read(r3, &(0x7f000004c000-0x5e), 0xfffffffffffffdef) accept4$unix(r1, &(0x7f00007fb000)=@file={0x0, ""/108}, &(0x7f000072c000-0x4)=0x6e, 0x80000) r5 = fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000e2f000)=0x6, 0x4) accept$llc(r5, 0x0, &(0x7f00001a4000-0x4)) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f000004a000)=""/81) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000cb48003) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000f6000-0xf)='/dev/sequencer\x00', 0x404480, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000fc000-0x50)={{0x7, 0x1f}, {0x10000000000000, 0x5}, 0x2ab, 0x1, 0x3ff}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='minix\x00', 0x8409, &(0x7f0000c82000-0x2)) mkdir(&(0x7f000035d000-0x8)='./file0\x00', 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000b75000)) timerfd_settime(r1, 0x1, &(0x7f0000d6b000-0x20)={{}, {0x77359400}}, &(0x7f0000975000)) waitid(0x2, 0xffffffffffffffff, &(0x7f00004c9000), 0x1000000, &(0x7f0000060000-0x90)) timer_gettime(0x0, &(0x7f000070d000)={{0x0, 0x0}}) getrusage(0xffffffffffffffff, &(0x7f0000718000-0x90)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00004f7000-0x68)={0x4, 0xffffffffffffff34, 0x8, {r3, r2}, 0xf9, 0x7fff}) link(&(0x7f00009ed000-0x8)='./file0\x00', &(0x7f0000222000-0x8)='./file0\x00') fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/02/15 09:47:14 executing program 6: clone(0x4000, &(0x7f00009ee000-0x2), &(0x7f0000001000), &(0x7f0000001000), &(0x7f0000001000-0x44)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x67a001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x80, 0x7}, 'port1\x00', 0x10, 0x800, 0x81, 0x4, 0x7, 0x7, 0x5, 0x0, 0x2, 0x1b}) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x2, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000ca8000-0xd)='/dev/usbmon#\x00', 0x6, 0x32000) accept$packet(r2, &(0x7f00000db000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00006b3000-0x4)=0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000883000-0x12)={@common='lo\x00', 0x3f}) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000dc0000-0x18)={0xffffffffffffff00, 0x8c8b, 0xfffffffffffeffff, 0x6, 0x0, 0x45}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000356000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0x80000000, 0xff, 0x100, 0x2, 0x4}, &(0x7f00005fb000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a4f000)={r3, 0xffff, 0x8, [0x81, 0x1000, 0xf8, 0xfda9, 0xde5, 0x6, 0xa72, 0x8]}, &(0x7f0000510000)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000b5a000-0xa0)={r4, @in6={{0xa, 0x1, 0xfffffffffffffffe, @loopback={0x0, 0x1}}}, 0x1000000000, 0x6, 0x8, 0x5, 0x98}, &(0x7f0000f30000)=0xa0) fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c27000-0x4), &(0x7f000079c000-0x4)=0x4) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/15 09:47:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0xfffffffffffffffa) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000604000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000001000-0x14)={@empty, 0x0}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xca900, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000001000-0x33)="fd9613f22cf88b65d0c6011332daed85a14b9a295a69ce425e94b771395f916aea424e714ff0d44035026d993f46832f789d64") r4 = dup(r1) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f000011d000)={0x4, {{0xa, 0x3, 0xffffffffffffff00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, {{0xa, 0x0, 0x7185cfca, @empty, 0x8}}}, 0x108) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/context\x00', 0x2, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000dc7000)='attr/current\x00') write$selinux_context(r1, &(0x7f0000c94000-0x27)='system_u:object_r:syslogd_var_lib_t:s0\x00', 0x27) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff, 0x8000}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000032d000+0xe03)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom(r0, &(0x7f0000114000)=""/197, 0xc5, 0x40, &(0x7f000089a000-0x10)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000944000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000762000)="6d6f756e7473746174730082ec907b7550890040f732b864829b6aee6a341ec9a39c6ab860164ede482aedc556f0f432e451a78bdb1c1562e3644c014d88a4553ff53191517b462973cf1358b8e2f4d9cbc2883a66b6a8cc1359de4a7d8a1ca1df52e4b0399419140b2db8a2b4e000000005") rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) keyctl$join(0x1, &(0x7f0000dc4000)={0x73, 0x79, 0x7a, 0x3}) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r2, 0x3d) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e47000-0x3)) 2018/02/15 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) recvmsg(0xffffffffffffff9c, &(0x7f000030f000)={&(0x7f0000043000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000c96000-0x10)=[{&(0x7f0000f61000-0xda)=""/218, 0xda}], 0x1}, 0x100) pause() ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) accept$packet(r1, 0x0, &(0x7f0000c71000)) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000d84000-0x30)={0x6, 0x5, 0xffff, 0x8498, 0x3, 0xffff}) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000050f000-0x4c)={0x0, 0x44, "5d4af3cde74b245e47226ba68a6cd50fcc21a5c80dc640e1debd08c20bf4e9b42bc44adc0a7be5e3e41177ce4d84c957a8faf46241b4e681641ee37212cf30f60e544e7b"}, &(0x7f0000d55000)=0x4c) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c3c000-0x8c)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, 0x8c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f00001aa000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_METRICS={0xfffffdb4, 0x8, "04"}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$sg(&(0x7f000026a000)='/dev/sg#\x00', 0x1, 0x0) sendto(r3, &(0x7f0000ed7000)="1a00f500bc49f9cffe9df3523c0f900dd4ce0988ddc5a8b8498c0ab0b29b5f4090b45f2794676de0c486fb4a08f6e967147301dd400c3c53b5de6b7966d81b785350496f90dbbb33ad66ea9c57d924d8f6033fa00670ccec1bc447bcaee430a62a0bf55d3b8ad53d15ac7389501404e11b138b89547b59cd2f2b4e3d922671673d07989606eadd393b2b3eb314e9b0fecf48e91321b879303af8ba896b35effb6f5ec2c7c2f354912cd82d2f82fd7fe865adafd6dd0fe9cf129813efd185f456285f3baba7ac07c89973f27cf49d289642c57246c871a582512b687f820af8ac06dc1efbfa76a4e3597b6623eb881dc85931c826214829c6cd", 0xf9, 0x4000, &(0x7f0000aab000)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000c6d000-0x4)=0xffffffff, 0x4) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000e2c000)={@common}) accept4(r2, &(0x7f0000ae1000-0x80)=@generic, &(0x7f0000c3a000)=0x80, 0x80000) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r0) truncate(&(0x7f0000d90000-0x8)='./file0\x00', 0x80000001) [ 53.552404] audit: type=1401 audit(1518688034.741:42): op=security_bounded_transition seresult=denied oldcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 newcontext=system_u:object_r:syslogd_var_lib_t:s0 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff, 0x8000}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffd86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}) set_thread_area(&(0x7f000079f000)={0x101, 0x20000800, 0x1000, 0x7, 0x6, 0x5, 0x3, 0x9, 0x0, 0x5}) 2018/02/15 09:47:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000f5a000-0x7), 0x0) socketpair(0x19, 0x6, 0x8, &(0x7f00002a8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000001000-0x38)={&(0x7f0000fbd000-0x48)=@full={{0x3, {"84f6a5f17627f2"}, 0x5}, [{"0b01a14d7919a8"}, {"384e88b6b92f2b"}, {"66853b0917a524"}, {"983bb3fa42c2ab"}, {"5c31800100"}, {"5926a477508e85"}, {"014272535ba085"}, {"0c142dfb16816c"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000000)="75e6f950dd5b62281ef88708603fb0e8e29ceeb1c7242206f88009cf6249dc4b7c23bd4e89f291347a7bccf6e44700b2ae338b9a657b0db3e8d541e5ed44f3d2bd97cae39e7c912692fff79b1f17a6e7f3056471d20e6711a0a232408bc84572e7843a2de711751c2ae3a55b8481e7791883649b47150dda8f82a0e0c0e6131749eef904a9a9e00fc9716017374c7ae636aff351d52a0b2f48410ec6964ef50bf3917b57252ede86c26246e75b6131a07b82026535dc2ca6d77a4a28bfdd1eae981afc0afd34d8ec742fe5f3b9dd48ea65be9d01dad665d32a59fa52302d9ee3a76ba8b0", 0xe4}, {&(0x7f0000000000+0x25e)="0c6955fbc88da349fb4b45fcb08b9e798f229be2d8341b77ef1a38cb41ff25ab057ff408e941f9cd76d84d3ba313b18dfe2275fa71dc5277ac55b740403baadc08b291ba642f7e402e157d2e6bb556c75076b15e52216cafd7216bc03efa369d6562418023adcb913b2119b466883296dab14d55e6a2eaaee9b1ac313cc0905c04d38244222b3bc592205d5120c82a31ba3015cdab21152a2583225a6436335391be5d5364d9f192fa2b293798d7a3a3a6cbf1", 0xb3}, {&(0x7f0000b8e000)="5886c6ad6420a5fea4ee41ec441535556094b347b4e799eb3d2494a18eddcb018931c7a1541388fd8ad9860211e493868d", 0x31}, {&(0x7f0000001000-0x2d)="c33dba38b8df6895e021d1afaa08bab045de75d05144cdf2895812947c6406a4382d8bc57fbf3295c0223db47c", 0x2d}, {&(0x7f0000268000)="c2a6e379819591985051847a4eae62beaf20ac9a305f53b1e164e1c79ef0bc965e28f5b49efe1b5ce91413c0de1b2e0cf5b440be5523", 0x36}, {&(0x7f0000f21000-0x63)="db31580ac3c90cfed8050c42e43598bb547ba3e59097ec5a799140773572f710c8b1518e61baae94968bcd4bd76274555fc789dc0ea2e58efe77b7e94f6ee744b1fca5ac8627f915acd4c35db11d88d672ea1c29d3a44b9858acae29c40fc7b32afe35", 0x63}, {&(0x7f0000002000)="ba276435a22a952ebe05c3d83e30b7865f2c996f8248a62864dfcb3e47c2a67b1aa660309dd147", 0x27}], 0x7, &(0x7f0000001000-0x1368)=[{0xb0, 0x0, 0x5804, "2454f18533c59f45d472a7dab53803f253a40c1f464fc08405af37c25aeac9067f14e627b160ae18c2877291a9621ebe6f5f818402281aaf8ea24e855d67c2dd48b268fdf584961df0b3bc3b469bc84ab7e98f5594974569c40cea616674ea858407be41e407516efd7b548f0254c17aa5a5a1401a50f4267aaf7798e1ff8123da98802d54460819c571150bc156af74035c2b8ae70e38230318a3b0003ccf"}, {0x90, 0x85, 0x7, "da9c9a784d1b5de4791b815cace4c9715c820c104f7f6a54c7f863e9e7d043797550e6c0d8e7f0f34cb338d6a4d81166dfeb258ac3d8451d605bf24cf14df7c1a210d15a1e0fe00cf2e3bca5402a838b02077a290da2f37c4225b12c1486fcc4230d21408a58905ad5c5b99296d09d5a39543fd5de019742e5f8645c8416"}, {0xc8, 0x0, 0x9c15, "8e2cafa1f44f14e5bceb1b4948e58395e7bca13d626022498b2a0098806a47668b65b7efa05dc5f5f7e1a7bf883bd32386209e7b58884e680aad171049877e7479c773acb2f80fd64679f83c4c891bc2afe28c77cb34f2e68f6240d2fa451a5eb39abafb2952dda9b21346d22b51df29e529940c172b638e1c6adb302209c56a30f725706ae1b5cef28310e46ae352208d9f901a622db0feb0f5df1657ae418aa4601c423a8a3e02384f39a19e88e33e06217c3b85"}, {0x1010, 0x10a, 0x6, "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{0x100, 0x10a, 0x2ed790e5, "cdeab6a0d17431e3c9173dc0e083b38b6bbbe68279174450c9b5db5b72c7dbf8c4c0f9a73b1d27b097c85b29b918043151d716260dffceef99840fc2ac473a676002e045ad20ae0edf24e9cc6ed1bbc5d92ad356e0d8b7d9f3b7476ad0aca432e659499828438e369973b02e6d98b69bc4ef2ac57d615cf2628438b8aabbed79f0225d16b822835d5b2caaf9d603d2a1961d526994392468e4fa3b83761aad2d43aa5e1f8516b44d692eab962b567545ea46c8b268d7a914c2ddd8077ef9909b3b9da04a0462a6a4df991e50af98f8149160cdc18fcfea11e129f6b8b80ec9694f49e4e6bd3938a44fae07e2"}, {0x50, 0x10a, 0x400, "d5bfec2a65ca62be778b1ef1184b4190a68bf6143d0d6287ee41bbf6d2e304cc9231b8ebb907e6eba08c98b8d408c078192585158e05aa673be940f193aa"}], 0x1368, 0x4000000}, 0x40) [ 53.599215] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.625418] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.634647] binder_alloc: binder_alloc_mmap_handler: 11277 20000000-20002000 already mapped failed -16 [ 53.647757] binder: BINDER_SET_CONTEXT_MGR already set [ 53.653775] binder: 11277:11294 ioctl 40046207 0 returned -16 [ 53.653809] binder_alloc: 11277: binder_alloc_buf, no vma [ 53.653828] binder: 11277:11303 transaction failed 29189/-3, size 80-16 line 3127 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e26000)='/dev/sg#\x00', 0x0, 0x60040) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b0b000)={0xffffffffffffffff, 0x4, 0x511, 0x5}, 0x8) r1 = syz_open_dev$sndseq(&(0x7f000056f000)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000a28000)=[{r1}], 0x1, 0xfff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) sync_file_range(r1, 0xfffffff, 0x3, 0x5) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000067a000-0x14)={0x1, 0x200, 0x3f, 0x1, 0x10000000000000}, 0x14) openat$sequencer2(0xffffffffffffff9c, &(0x7f000006f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000078a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000fca000)='./file0\x00', &(0x7f0000014000)=""/128, 0x80) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001a8000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_pwait(r1, &(0x7f0000536000)=[{}, {}], 0x2, 0x3, &(0x7f0000333000)={0x3}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000e10000-0x7)='limits\x00') setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000900000-0x4)=0x2, 0x4) readv(r2, &(0x7f0000635000-0x70)=[{&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000057f000-0x10)={0x0, 0x38, &(0x7f00008e6000-0x38)=[@in6={0xa, 0x2, 0x9f, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x1, 0xaf3, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x1}]}, &(0x7f0000a8f000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ab1000-0x8)={r3, 0x3}, &(0x7f00004b1000)=0x8) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_udp_encap(0xffffffffffffff9c, 0x11, 0x64, &(0x7f0000d6c000)=0x1, 0x4) sendto$inet(r1, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000783000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) bind$inet(r1, &(0x7f0000fd7000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) recvmsg(r2, &(0x7f00009fd000)={&(0x7f00003e6000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000dcf000-0x30)=[{&(0x7f00002d9000)}, {&(0x7f0000933000-0xc5)=""/197, 0xc5}, {&(0x7f0000104000-0x61)=""/97, 0x61}], 0x3, &(0x7f0000005000-0xd2)=""/210, 0xd2, 0xfffffffffffffff7}, 0x12102) statfs(&(0x7f0000455000-0x8)='./file0\x00', &(0x7f0000172000-0xcc)=""/204) writev(r1, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) pkey_alloc(0x0, 0x2) accept$unix(r4, &(0x7f000030e000)=@file={0x0, ""/108}, &(0x7f00007ba000-0x4)=0x6e) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x1) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d76000-0xe8)={{{@in6=@local, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f00006f4000)=0xe8) r2 = add_key$keyring(&(0x7f0000dea000)='keyring\x00', &(0x7f00002dc000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r1, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000030b000-0xb0)={{0x0, 0x81}, 'port0\x00'}) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:14 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f0000005000)=@full, &(0x7f0000004000-0x4)=0x48) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, {0xa, 0xffffffffffffffff, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1]}, 0xffffffac) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x40, &(0x7f0000000000), 0x0) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000702000-0xc)='/dev/autofs\x00', 0x8000, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000b07000-0x4), 0x4) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000ad1000)) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa) add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000002000-0xe8)="0f", 0x1, r0) r1 = request_key(&(0x7f0000e57000-0x5)='user\x00', &(0x7f000018c000)={0x73, 0x79, 0x7a}, &(0x7f0000bd3000)='em1\x00', 0xffffffffffffffff) keyctl$invalidate(0x15, r1) keyctl$invalidate(0x15, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f0000004000)=0x8, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000)="e6bffb4c090000000200000036f59cd69123147cef37fef868d46d9982efad00d107f4cd9daccc49054fe8b49cdaab430ac1d20c4583498133dbeab630361e3b53c415c6aef3667646c5060b7bee1c37456e6c84fbd3dd9f19a42a8a33dc37acd16f72f8589786d7c1cd733624e3fd", 0x6f, r1) keyctl$read(0xb, r1, &(0x7f0000459000-0x4)=""/4, 0x4) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000ae000-0x2)={0x6, 0x400}) connect$llc(r2, &(0x7f0000f2e000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="a876d82defde"}, 0x10) [ 53.692121] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.697691] binder: release 11277:11281 transaction 63 out, still active [ 53.721301] binder: unexpected work type, 4, not freed 2018/02/15 09:47:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e01000)={{&(0x7f000008e000/0x4000)=nil, 0x4000}, 0x2}) close(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b26000-0x18)={0xaa, 0x1}) write$sndseq(r0, &(0x7f000082c000-0x30)=[{0x5b94, 0x0, 0xfff, 0x0, @tick, {}, {}, @raw32}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000018a000-0x10)={&(0x7f0000310000/0x1000)=nil, 0x1000}) 2018/02/15 09:47:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000cb0000)='/dev/input/event#\x00', 0x90, 0x4002) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000626000-0x90)="801c5a0072e4edbcb0cd49e1461ccef68c033d2bbaaeb612ac4136986319cd3064e4aef301b16d9b88b4ce3489b183242ebc845db4de53e7819708e838e265fb5c7102108c7ab5937635e5d3b35e2d3e7bfe0d5dcdcee77d0839627aab82ef0c082f2c5951c67acbccc14328f7a0efdcf0f986cfbbc97b66fff84316b97d69be409d71ef8d212e8a2eafde8a7562fcbb", 0x90) clone(0x208000, &(0x7f0000644000)="913ac8087f27af6235cc862f6cb81d96cca451da24c77cc8707f0c50f3dda649393fa172599d3a7b86f9bd1a20cf112cd02996c700000000", &(0x7f000030a000-0x4), &(0x7f000091a000), &(0x7f00003e2000-0x31)="421c48367cf2be990b58f52084810000000040000000c8e96a2dc0fd00cfcb295d8f370e2c0ff33f7f9060f424de00cd98") getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000217000), &(0x7f0000139000)=0x4) r4 = mmap$binder(&(0x7f0000510000/0x1000)=nil, 0x1000, 0x1000008, 0x28010, r3, 0x0) getpeername(r2, &(0x7f0000e2f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000f68000-0x4)=0x32) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x1, 0x2, 0x0, 0xf, 0x11, 0x10, "2c2fc0865e6741b97cf4c3b68c67f15a9f31fc2e61e6f21ab053212e9146bd2f39866f0ddecdb6a524028fca722ce7c2e2dd89e803531942fa24c87e086e5e54", "fbf09a67ab3b54991e7c7a6d7ecce1e76493252723b028eabcaffb1ec349e5613e6c35e90577f6cceecf5d06f5dd1c59d618f753e448b90d9148d1ac9faa3d9c", "3bc24f9752a2768bdbdf93ddc60e53693ef80e176ec00ee53bb7a8a709ef383a", [0x0, 0x1ff]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00001c4000)={r4}) 2018/02/15 09:47:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f68000-0xe8)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@remote}}, &(0x7f0000a62000)=0xe8) r2 = syz_open_dev$sg(&(0x7f0000cc3000-0x9)='/dev/sg#\x00', 0x6, 0x4100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000f9d000-0x68)) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000961000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) 2018/02/15 09:47:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0xffffffffffffffff, 0x100) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000412000-0x4)=0x9, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000004d000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) inotify_add_watch(r0, &(0x7f00003ad000-0x8)='./file0\x00', 0x4000000) dup2(r2, r1) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/15 09:47:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000965000-0xc)='/dev/autofs\x00', 0x18000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b82000-0xe8)={{{@in=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000111000-0x4)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000067c000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d1e000)={0x0, 0xb8, "fcf19654945dfe297778dc566760a06683f6773293013948c2e50b709910db5b88e33ec53f1584de672c30e4f59f2f1f5d3b7b01c9666e3c0e325f875932220704c86c5563a869a0add5e14c3c9ca2ecdbf2f959630c0efde81d3f8bfe10191c8d98db43866bc150706e4429d2280d75acead3331a2f3285a1583c0679c030bc2191db8f32cb04c9d0ad90410bb52943576f717dc72b583cbe5cfe6b9d3fe889d74faec61067ba61c1e8acf6aac9b9767a0fe5d3aee7a9fb"}, &(0x7f0000009000)=0xc0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000cad000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x9, 0x6, 0x8cbc, 0x4, 0x8}, &(0x7f000022a000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e0000+0x6c4)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x7}, 0x98) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f000042e000)={&(0x7f0000d9a000-0xc)={0x10}, 0xc, &(0x7f000008f000-0x10)={&(0x7f0000b9e000)=@migrate={0xac, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}]}]}, 0xac}, 0x1}, 0x0) 2018/02/15 09:47:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e70000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_mtu=0x80}) r1 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00003bc000-0x4), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00002ca000-0x4)) 2018/02/15 09:47:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 53.752145] binder: unexpected work type, 4, not freed [ 53.759488] binder: undelivered TRANSACTION_COMPLETE [ 53.768083] binder: send failed reply for transaction 63, target dead 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) readv(r1, &(0x7f0000c24000)=[{&(0x7f000057a000-0x27)=""/39, 0x27}], 0x1) connect$unix(r0, &(0x7f0000caa000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000096f000-0xc), &(0x7f00005ed000-0x4)=0xc) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000063b000)=@full, &(0x7f000098f000)=0x48) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000d2c000-0x18)=@add_del={0x2, &(0x7f00003b5000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000206000)}) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sg(&(0x7f0000581000-0x9)='/dev/sg#\x00', 0x101, 0x400) connect$l2tp(r1, &(0x7f0000db6000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x2, 0x2, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xba}}}, 0x3a) sendmsg$nl_netfilter(r0, &(0x7f0000d45000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00009f4000-0x10)={&(0x7f000074e000)={0x14, 0x1, 0x2, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006ef000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000832000-0x4), &(0x7f000079d000-0x4)=0x4) epoll_create1(0x80000) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a3b000)=0x80000000, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e98000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000e80000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00007ef000)={0x5, &(0x7f0000e97000-0x5)="8f1f42ea95"}) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) accept4(r1, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x0) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) syz_open_procfs(0x0, &(0x7f0000457000-0x6)='smaps\x00') socketpair$unix(0x1, 0x800003, 0x0, &(0x7f00009c1000)) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bff000)='/dev/input/mice\x00', 0x0, 0x2480) sendmmsg$inet_sctp(r0, &(0x7f00000ed000-0x38)=[{&(0x7f00008b8000)=@in6={0xa, 0x0, 0x200, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1800000000000000}, 0x1c, &(0x7f0000073000-0x40)=[{&(0x7f0000768000-0xc5)="b99fe03c193e5278c9cadbd5d35bea4e45b500e655a48dd49a1927bf6b062fd62688d617c16041d49b6e65f6c23d1b0e8819a164e52c44df36ed7449eed66f71ad9642cc90fdbc4288c2aff2abb2f4cbc06abd41c80f55db81b0a984cc1742256084d331c155d5ee5a28b6ed58c4abd898084110f36b0027dd234ad61671aff535fc66ffdbb8b9beb567cd2f093477cd057876b914b74ed36761e94dd957d4175acc18cb77dcb39c6b0356cc84a8265b1d0734a16afaab10b648e9d1b61117c1719413b370", 0xc5}, {&(0x7f000095f000-0xae)="9901b4c80e559b0b7e8e6118a71b14fe93d5619b4c6609ee18c18a1cc7767b9eb2bd6a5f6ecd26ee2ff214b66d62f1ff78e633c662684a31534db5b11fa1746cdfcfbae12d840f2e3e124c40aaec21cc70dd62d17ef1d490bd5d1950a6bd2050b6758524bb6891b205e330e37a187d2436dcd26f2da055590c192816201012291ede887afbcfb1a9ca3afe7e8812294d98ba17b72eaabcf37e21187bf491f941e2a9918241f8d512c5d555a0c9b5", 0xae}, {&(0x7f000019b000)="a52afa17bce97bc541e0760032f0e9ff69f862ce382d1c9ad16a9bab650c6e866e176974abe9653af939771fcd4b3ebd451d497023ae0c2d34f6c2f87a9e302277ac45266ebb84b399d5ad16e6d144ad5650730e48353a81f77a1769bfc0c740eac072e3d8b8aa10a8cf05334f771687b559e88306", 0x75}, {&(0x7f00006c5000)="851d3dbb2028af23aa243a795f913c97e80eb84d211d68cccbb1e0cd104c41441986f78ee2f8487d450063919b85abd658963a518087a7358bfa3401a47d626dd56465f93c087287d6fd01d266c32568900e88d8fc0f54d61564797a6f68c3ccccd139ef0d4e349bb0eec2088c764852edfe20f3a566fce4aaa34822af", 0x7d}], 0x4}], 0x1, 0x44000) r1 = epoll_create(0x7) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4}) epoll_wait(r1, &(0x7f0000bfa000-0x60)=[{}], 0x1, 0x0) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 53.874149] binder_alloc: binder_alloc_mmap_handler: 11367 20000000-20002000 already mapped failed -16 [ 53.910511] binder: BINDER_SET_CONTEXT_MGR already set [ 53.916093] binder_alloc: 11367: binder_alloc_buf, no vma 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000001000-0xc)={@local, @dev, 0x0}, &(0x7f0000002000-0x4)=0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000032000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000037000-0x4)=0x0) ptrace(0xffffffffffffffff, r3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000003d000)) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000003e000)) sendmsg$nl_route(r0, &(0x7f0000037000-0x38)={&(0x7f0000007000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000003c000)=@newneigh={0x40, 0x1c, 0x220, 0x3, 0x2, {0xa, 0x0, 0x0, r1, 0x10, 0x8000000000000004, 0xd}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_PORT={0x8, 0x6, 0x2}, @NDA_PROBES={0x8, 0x4, 0x1ff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x1}]}, 0x40}, 0x1}, 0x0) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000b, 0x1, &(0x7f0000f1d000-0x8)) r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x8000451f, &(0x7f0000fb9000-0x40)) [ 53.921787] binder: 11367:11369 ioctl 40046207 0 returned -16 [ 53.941061] binder: 11367:11378 transaction failed 29189/-3, size 24-8 line 3127 [ 53.953778] binder: undelivered TRANSACTION_ERROR: 29189 [ 53.959563] binder: release 11367:11369 transaction 70 out, still active [ 53.968475] binder: undelivered TRANSACTION_COMPLETE 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x1, @rand_addr=0x401}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, {0x2, 0x2, @loopback=0x7f000001}, 0x120, 0x1, 0x2, 0x65, 0x4, &(0x7f0000922000-0x10)=@common='vlan0\x00', 0xfffffffffffff187, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000ef1000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x102000, &(0x7f0000d4e000)) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b56000), &(0x7f00009bf000-0x4)=0x60, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000079a000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009a8000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) execve(&(0x7f000075d000-0x8)='./file1\x00', &(0x7f000042c000-0x10)=[&(0x7f000041f000)='bdev]selinuxppp0:\x00', &(0x7f00008b7000)='[security\x00'], &(0x7f00000b3000-0x20)=[&(0x7f00004fa000-0x10)='vmnet0security:\x00', &(0x7f00002d0000-0x9)=',-md5sum\x00', &(0x7f0000a32000)='msdos\x00', &(0x7f0000d24000)='ramfs']) sendto$unix(r2, &(0x7f00003c9000)="6d3ef9feec39ec3d2d4990c0398733ee54f639af12499ab7846b32d3bd79db411f4dbc22328850220b89d1d85583dbcd4c25ebcf2ac5d693fbafd3cdbb1abe9cdd7133bb82600bb2", 0x48, 0x14, &(0x7f0000056000-0xa)=@file={0x0, './file1\x00'}, 0xa) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d75000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = eventfd2(0x5d2, 0x80001) sendfile(r0, r1, 0x0, 0x3) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_int(r2, 0x29, 0x15, &(0x7f0000e4c000-0x4), 0x7b) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002b1000)=[{{0x0, 0x0, &(0x7f0000826000)=[{&(0x7f0000761000)=""/122, 0x7a}], 0x1, &(0x7f00000c6000)=""/61, 0x3d, 0x9}, 0x6}, {{&(0x7f0000852000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000ba7000)=[{&(0x7f0000289000)=""/142, 0x8e}, {&(0x7f0000e61000-0x1000)=""/4096, 0x1000}, {&(0x7f0000933000)=""/58, 0x3a}], 0x3, 0x0, 0x0, 0x10000}, 0x1d5e}, {{&(0x7f0000a71000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f000079a000)=[{&(0x7f0000922000-0x1b)=""/27, 0x1b}, {&(0x7f00000d9000-0xca)=""/202, 0xca}, {&(0x7f0000ae3000-0x6a)=""/106, 0x6a}, {&(0x7f0000cd5000)=""/164, 0xa4}, {&(0x7f00006ba000-0x7c)=""/124, 0x7c}], 0x5, 0x0, 0x0, 0x5}, 0x4}], 0x3, 0x10020, 0x0) getsockname$unix(r0, &(0x7f00000a3000)=@file={0x0, ""/14}, &(0x7f0000296000-0x4)=0x10) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') writev(r2, &(0x7f0000e5f000-0x20)=[{&(0x7f0000efa000)="15", 0x1}], 0x1) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000bb4000-0x4)=0x20) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f0000fb6000)={0x100, 0x0, {0xffffffffffffffff, 0x0, 0x13c7, 0x2, 0xffffffff}}) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = syz_open_pts(r2, 0x201) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f000057c000)=0xffffffffffffff00) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000194000)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000064000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000852000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ce1000-0xc)={r5, 0x1, 0x10}, &(0x7f0000b0d000)=0xc) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000b00000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000b01000-0x4)=0x1c) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001bc000-0x50)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000b01000)={0x3, &(0x7f00009a3000-0x18)=[{0xa63, 0x200, 0x7ff, 0x2}, {0x354, 0x0, 0x80000000, 0x100}, {0x20, 0x81, 0x9, 0x9}]}) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000305000-0x10)='/dev/sequencer2\x00', 0x4242, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00002fd000)={0x1}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000ddb000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000df8000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000262000-0x10)={r2, r3, 0x836b}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000c87000-0x4)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004d3000)=0x0) fcntl$setown(r0, 0x8, r4) [ 53.973681] binder: send failed reply for transaction 70, target dead 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/autofs\x00', 0x140, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x400000) r3 = accept$netrom(0xffffffffffffff9c, &(0x7f00009dc000-0x48)=@full, &(0x7f0000be8000-0x4)=0x48) r4 = accept$inet(0xffffffffffffffff, &(0x7f000078e000-0x10)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00009e1000)=0x10) r5 = syz_open_dev$sndtimer(&(0x7f0000e93000-0xf)='/dev/snd/timer\x00', 0x0, 0x1) r6 = syz_open_dev$usbmon(&(0x7f0000b84000+0x729)='/dev/usbmon#\x00', 0x8, 0x400000) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d0d000-0x9)='/dev/rtc\x00', 0x101000, 0x0) r8 = syz_open_dev$sg(&(0x7f0000cd0000-0x9)='/dev/sg#\x00', 0x96e, 0x2d0101) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b1e000-0x8)={0x0}) r10 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/context\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005b000-0xc)={0x0}, &(0x7f0000894000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e35000)={0x0, 0x0}, &(0x7f000039a000-0x4)=0xc) getgroups(0x3, &(0x7f0000794000)=[0xffffffffffffffff, 0x0, 0x0]) r14 = syz_open_pts(0xffffffffffffff9c, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000ce1000), &(0x7f0000c8b000)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005dd000-0x8)={0x0}) sendmsg$unix(r0, &(0x7f000090e000-0x38)={&(0x7f0000d5e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00001ea000)=[{&(0x7f0000592000-0x9f)="515acf68fd25d6821a5919e23ded7bf10a9db481e273868218b4b52adfb9fa27df3b66bfd932d67df3c44a374404daa274e53c69ccc45f8bed52f4ca382b412b1e936df9177a16d61376e270ddf5568cb9b92bc4fff0c9c6f32c8f666ac717163158afe9b2d17d94941869718225faf82ad6d126e53870e9f1d4102c396f7cdaf9d6841618d1bffb6f7e48fdbb5d27da80fe3ecb687aef5a4d0d8bab7eba6e", 0x9f}, {&(0x7f0000c8b000)="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", 0x1000}], 0x2, &(0x7f0000893000-0x88)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x38, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r14, r15]}], 0x88, 0x5}, 0x20040800) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b66000-0xc)={0x0}, &(0x7f00008b9000-0x4)=0xc) ioprio_set$pid(0x1, r16, 0x6) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/create\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80000, 0xffffffffffffffff) connect(r0, &(0x7f0000dcd000)=@sco={0x1f, {0xe3e, 0x7fff, 0x4, 0x10001, 0x1ff}}, 0xffffffffffffff92) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00002ad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @empty}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8), &(0x7f0000930000-0x4)=0x8) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002f4000)={0x1, 0xbd, 0x0, 0x2f5, 0x1, 0x7, 0x7fffffff, 0x457176be, 0x0}, &(0x7f000036f000)=0x20) sendmmsg(r0, &(0x7f0000607000-0x78)=[{{&(0x7f0000d01000-0x6)=@hci={0x1f, 0x5}, 0x6, &(0x7f00002ea000)=[{&(0x7f000091c000-0x89)="c48fc5a942a0c0d4eb6c9bedcdeeb123a4bbbf1e6cf4de0c8722cf59aad5987506ef1688d326176808f4bb9f5f789e0769b12f2c8e0a3738aca0f4d03bd243caee000e493762691f5edc83c52457d0746700627255a9365e6f2e320d93cf3a7cd4d0030a9242b95d51b518e26c2e5318d87924ff4e6b0f58739e77835b2a5ea905695db472714ce1b1", 0x89}, {&(0x7f00002f3000-0x1000)="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0x1000}, {&(0x7f0000dee000)="efdb2ca70b6db5a7cb4fb4a52155dc40d73300d034c87589491cb95eff41110f75016cd25bde36ecfc", 0x29}, {&(0x7f0000e06000)="6e1a14ae183e8ebb04634cd8fce00de72444cb12580a5d8d52072ac35c600d6698d6ec5cc595ea38113e30e573df13255d9eb45de78a6eb76ca4d0842f11bf448abea93278a2f801c157f4100e7cb4f129e52e08d9041ba9fdef2161ba8d73bb22ddae33f4161b510852f9d9a323595023a59df29792a9e15f34845a737e3333ec2b4426c41088eb06eedc3eebde3196df920ffa6de8986ccd799224441f98660a224add409d4e6df32887d714d7aed0c51cd43b48706ba47dffce37f474de2a8db0ca09dd8d62aac342620da2f940d285f9b23c5b9746bda073917fd28eab983894b1a27e85b72866f6498f4f7d09dd658e35cf74b3f0d4f7", 0xf9}], 0x4, &(0x7f0000766000-0x1170)=[{0x1010, 0x100, 0x100000001, 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"}, {0xd8, 0x11f, 0x82, "4f0eb147dc51ea78138d163fbb7820e3caec21e69e3eaa032f05c390c31829cb83538240aff6533adbdc93ee48327e29614abc3f724a7e871d4cb4523fb64398ecbac65ddbf61c3e040490325ee29f0e9413f4129db581582fed1e7fa93508d7fc48d1aeb9f07d60b8c214af80a10550ae3cea7cd61fc5f8cd22a8ba8e0539723392ed419cdb69f28af8b56129cb95e158f9a2fec944d89cdadb594ffe7a2028f8d2d774a8a410ed5d7ac4aa1f5bb5554eeaa5b1f6a33b3959b38d668d48c6469af735b198"}, {0x88, 0x3a, 0x400, "ad5caaea0742fa46a226e12c02a72effcdca214631669a755726e74c080b2d33f5bd0f755b50d178af3cd88bf07b9fe479695d19f1fd2762f8b5c551828388cdd8551e1bc9bb17f5321b6ec60d0e43c8ca0b0524a75bf22aed0d297adcd0ffaa1fa16e37e8dfabc0dfbb69be794bd8ada9fa2f"}], 0x1170}, 0x80}, {{&(0x7f0000cb6000)=@nl=@unspec, 0xc, &(0x7f0000eef000)=[{&(0x7f0000142000)="76f8833a4b5c5eb96082247e174ea296a9a0d99ee5002c6951e19c5467ec5be7e0a08ece02847a3d322737f49bf857041c7e362fb02788b409a07de517", 0x3d}, {&(0x7f00006d4000-0xd2)="4df97bb82d83bc8ba019d1e024d791b31b5547c808c0a8bb475be26644e2ccec9c9c409038f1e6a08c07765ad0034d503a9b0f75ea8fd9bc9d4f3fbd3b57bcd3d526e3cc4be54dc01129e75bc98d4dbbcb3cbb13fd198415c773c0c9d871b9b2546e833474a47ed8926c8c0e1c9243fdc5b953c62d2f0391462b728c29500d27b3e4fd32e492406c9660a2775dea9fab51f342035de1de61262253ef5b4c71692c45e373e55b6a30fab77251749a8eaf954ca427869e21d0b9647b61633225ba126d91ca6d940dcd5d0d7cc82fde54b6b3fc", 0xd2}], 0x2, &(0x7f00005a9000-0x210)=[{0xa8, 0x115, 0x3, "a7a1c8377acee8c14c2ce6c5f9719981722215a4b86ebdec734913437b667c730255eae26ef23030998a4d4177ce28559b2a1011f6105d505d1fc55091567537d8421f06f77c6c3ea2913e74db6277abcc6f27f3ab07de3fd482a87c7d1b5978b83147330c1dfca0bbc52544874b8956028436a4e79cba455de40cd0f1f9be6c84ae26533663d2b023d8825e4a2fce35a8c667"}, {0xc8, 0x108, 0x77, "29e586ca47772d579295bd71df403d2b73d95ae91984cbcbaef82241d0280225928dbdc9478134be7238721769a26adf8b4a89eb00b07319a010ec88a0effc3ac2b78bdd5a19f8763d95f55ea3c3b22996192472fa4b4d1ac3c23f23f93250ffee7b5653088bd1d41635f173d024ee247a703e688183a138483499f9d6e1f5e6125ab0e2ebf9610cddc20bf8a699c436f9cb8f539261dbf12c7c8cf743adc39b4c40a43ec0bab2d0af42508a8917322eabdc243429"}, {0x38, 0x10f, 0xffffffff, "734471e2378f675d36b11dfa00705e960e07055a177759e948e1d027655a37265cc75802"}, {0x68, 0x114, 0x3, "a1d2c991f33fd30012415cca68ffd737458f78c9b42059459a826b283be0020569a3c121034a027e756208562d004f545b352377673f9608690c1f5b553dca985356963b0034892cf56ce6bce87bfc4c1858a67d"}], 0x210, 0x840}, 0xfff}], 0x2, 0x4000000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d07000-0xc)={r1, 0x7fffffff, 0x30}, 0xc) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) writev(r0, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000), 0x8}], 0x1) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x107ffffe) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = timerfd_create(0xffffffffffffffff, 0x80000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007f7000-0xe)='/dev/keychord\x00', 0x2001, 0x0) bind$netlink(r2, &(0x7f0000011000)={0x10, 0x0, 0x3, 0x1000}, 0xc) fremovexattr(r1, &(0x7f000025c000-0x32)=@random={'osx.', '*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00'}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000-0xc)) ppoll(&(0x7f000085b000-0x30)=[{r1, 0x3000}, {r0, 0x1}, {r3, 0x200}, {r3, 0x22}, {r1, 0x10}, {r1, 0x8}], 0x6, &(0x7f000021e000-0x10)={0x0, 0x1c9c380}, &(0x7f0000ce6000)={0x7fffffff}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) delete_module(&(0x7f0000fef000-0x7)='GPL%:\'\x00', 0xa00) [ 54.133936] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f00000df000)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dc3000-0x10)='/dev/input/mice\x00', 0x0, 0x2) r2 = accept$inet6(r1, &(0x7f000064d000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00009ef000)=0x1c) fcntl$getownex(r0, 0x10, &(0x7f00005eb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x1, &(0x7f0000dc1000)=""/4096) r4 = gettid() mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0xe292, &(0x7f0000dc2000)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000845000)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000dc4000-0x4)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b06000)='./file0\x00', &(0x7f0000d7a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000dc3000)={0x0, 0x0}, &(0x7f00003ce000)=0xc) r10 = getgid() fstat(r1, &(0x7f0000ced000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc4000-0x4)=0xc) r13 = geteuid() mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000245000)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000dc3000)=0xe8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dc3000)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r5, &(0x7f0000083000-0x118)=[{&(0x7f0000577000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a40000)=[{&(0x7f0000c67000-0xf4)="187766e4509aa70fdef3a82dc2081eff083afaf1a5eb5b601b7ea18acf078c302d7c3eeada16f3330644b0bdb900406157e593891fa48115782da6ea2d56eb9ad74fdfd190f116baac5da7cf5003ec3be71e4f71eaae260529281043c1eb600e49743a57465b7f9777fcc7fbd47ae0a4f33b29bbfdf11871b2f778b364e2d6fcf6d9d8a7b060fb0e2d8b78f9c1826e24f7893e30e1b06f5316a2b660cbc0bab858b1df2bc0e9b778de2190767271b7a6a47503605eb39a1ecf714ebf7c87e5fffea7c7ec3557e7a3b5821b2ecbd37fcb6de728927e867cacbc82d2c6fd58a4e4a89f39974b83ee0abe339ef21bd99e32677d6fb1", 0xf4}, {&(0x7f0000604000-0x62)="a0344cbf31dcb1ffa777ffb1e9838dc8b92a42c9712da2bb5f818eb4fd9d6af023be8fa62e17e80a7530cdb23657207f7b8122eb6b92c45b25d88651b2cbc0ba5b5b484ea7cb04a790cc9c030f16be489ba6ac58f3fb01c45c63be22664b233cafc0", 0x62}], 0x2, &(0x7f000049d000)=[], 0x0, 0x40}, {&(0x7f0000dc3000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000001e000)=[{&(0x7f0000dc4000-0xde)="24c8d82ca2fdd3b548688fbcfffdc0590bf90019bbb6de7006d021df652269b43a962468bcfd0b8f5c0757a95a8fd41a579707fa32d1eaefcca364e8a7cea71b3eb04de8b00fdf40f14d76545425e55a2a16e9c7ba1f11988b43300f3b839878f5d63fdce88b20de459b6e07b3590ed6ea621098a3312eb1a703a27b9ef140d38f57b61191f0926045f9a41e331d0ac6b7ebcc768f92c5b37626f521c4f385196f7d66c5d2f5508570fac58f227455e47c0309a4464097395c1faf915ce185bf88d5b71660c230edcd4a3faf569e9f6025aac82273b97f2fa68868875711", 0xde}, {&(0x7f0000dc4000-0xc)="7267a8adfe6631453fcb6a71", 0xc}, {&(0x7f000064b000)}, {&(0x7f0000dc4000-0xb2)="48e96721229f7f0c1c80a34c21e3c6948099e467172c411e861fbebf2c1d78375de1bd62ea2b1644a6d150f88c46d086c07c7e8634726ca1757e42b72de8b9b6613080ba9e51bf7a65e17c348a17456f641a60afa2a222fce2a388116c0dd15862ff6dcc0789c731260dc3a062d072949a70bb8734451ae619cdc81b196cd04d99b211bd1424ce90a2bac178cff1176920e1c40b1463b18a36fc2b14f14f46fa63c8166df39992acb7ea733e7cc81c9b1adb", 0xb2}, {&(0x7f00002db000-0x58)="983aeb4eee6473d6021cb64762e971ad8961aca8dede8c1a2867dee2304ffc5f5ebb3d348612e6a56268afa1508bea5e92015bc8c9eab831192a163040825459e657efc8d2e93661fb039c36628afa17f79615f04d31e73d", 0x58}, {&(0x7f0000dc4000-0xa2)="448aeb9fe0dbc925a734795f415340c25f7be9e98ac74e8cc821874d1b2a58099683093fa795ac5c4b6937d1e3b92e4695a04a3e7ca8286884d086a0e1c850321e3d12a1731885e42c64d80f1b74d3f181c7ead40f4686e522553ae81fff6b8c6095c13140c9797ed2d642b679d6def0e97fb10a8189c626a9c8d8a5420da0912e7c66989ded9362bfbebbcd098892b32fa162d81eac3bf432409470b71d3b524dc4", 0xa2}, {&(0x7f0000dc3000)="4f15535fcb2916fbd56cb32fd817d3d90e42b97270246aa070bf5b0f9afa50da0c8f341dcbe27cd370238bb714cdce2518722c9f0787e3be5b51a14a5e77eb5b8e9e2f570e4bdb24c69bc3d74d1cc1bd236fa65cc093bfaab76f761b013a5c31e46a445c819bc54a6862cd60a2b5409ef912757fb80f98f1df238425b20cfe81cdbb6faaf0d5723ce87ec0d016b20f3e5a5bb2", 0x93}, {&(0x7f0000dc3000)="249f0f13cd30167dc2b2043618700802eaefb12a599245c03968abc0e571f4828c00339f4d0a92cf72a45d59b21ba582ea97a2a53b92823956c04f5997bf35ff0b515c8bf52f4d39b6afdf5f290826fcabf251a9e14715d177aaa82e22d52eb92b34d52b840660301848c58ba393de8425c41a7febb6591f0764c2a9edd087b14b40f053cdfda032ed46df90522581e27ec53f50feca5c721fcb24f954ff8fee903722adc1b340e1c0755f6d90671d", 0xaf}], 0x8, 0x0, 0x0, 0x44010}, {&(0x7f0000989000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00000ee000-0x30)=[{&(0x7f0000dc4000-0xc3)="1308f6a81c65f8d8c7a9183abdff93ab3a63cb1547c8c1899dd73b52859f75de2e596023dc3db585807ad6e939ffd499c02115f490426517bfde84f875bc56b538b2733a1eb707a9e32164aeaaf0d63f81d9eba52f7a9dc93a6e0ee5e09d242027c53445ec7b1c89d7d1e15b3ac6e5a7ce46fe8b801bace5e2282e95a22a862b7b786346a0f1a7c972d775a23a7f66ff0bd1762fc92f634b555f9ab6a30f813e3d4a02aaacfcc000944ce7153a9dff73c2934a118559dbb02b7fd39dd93b056066a665", 0xc3}, 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{&(0x7f00001e9000)="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", 0x1000}, {&(0x7f0000cd5000-0x1b)="ccf6086e18d7d0495cf9dbdc6f6aa0375cda1503f244408f994067", 0x1b}], 0x4, &(0x7f000097b000-0x68)=[@rights={0x28, 0x1, 0x1, [r6, r5, r5, r0, r5]}, @cred={0x20, 0x1, 0x2, r3, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r6, r0]}], 0x68, 0x80}, {&(0x7f00003dc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000dc3000+0x2e8)=[{&(0x7f000065e000)="6f5d4f3b4f37b2eaccf20b1bd2494d81840dd1706b3f71bbd6e59c8580319be1e2bc43955a58af73715fb6ccbc0c2765f7fe3c3b7b5e7bf6e10ba9b695ae5ee10e385a853c6a5692170db096acb7278de8e1987c51e83636479e23da4115ed4cdf43481d", 0x64}, {&(0x7f0000dc4000-0xa7)="85c9e4b37a9c00bdc2d4f3d5965bdcb94b3856d8765004cdf836ce411c4249fadd9feb387ef6c26c4a0658c9dcd714e979cd4d4fd91e9d132b99f604a77981dc52cd92584de60fce28a2e557621148abe5d1c8ea86389f2a6c05a7a6c058df9607dbf52f080d916cd845e75277d88711b539897effb29504f29b7ec6c302143d92b92074a093ac598e6df6a09dcb8eec6bd3dec586a53e3f2b3c92c3733b74787dd6c516b47a13", 0xa7}, {&(0x7f000000b000-0xa)="f3d4312b517be6daca36", 0xa}], 0x3, &(0x7f0000dc3000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r5, r0, r2, r1, r2, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r6, r6, r1, r0]}, @rights={0x28, 0x1, 0x1, [r2, r0, r5, r5, r5]}], 0x88}], 0x5, 0x800) ioctl$PPPOEIOCSFWD(r6, 0x4008b100, &(0x7f0000428000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="de297322ae20842e83cfbb6a916a2c9a"}}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000dc2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f00002e0000)=0x2e) getpgrp(r4) ioctl$PPPOEIOCDFWD(r16, 0xb101, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000067a000)='/proc/self/net/pfkey\x00', 0x102, 0x0) r1 = syz_fuse_mount(&(0x7f0000201000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x50800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e1e000-0xc)={0x80000000}) personality(0x5000007) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket(0x11, 0x1000000100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000ac4000), 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000232000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) recvfrom$packet(r1, &(0x7f0000b22000-0x1000)=""/4096, 0x1000, 0x40000000, &(0x7f0000a73000-0x14)={0x11, 0xf5, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) sendto$packet(r0, &(0x7f0000a0b000-0x2c)="000100003e02001400f4977d7b22b8d7004f653b", 0x14, 0x0, &(0x7f0000e72000)={0x11, 0x400000000800, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000eea000-0x4)=0x20, 0x4) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004b8000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fcc000)={&(0x7f0000535000/0x4000)=nil, 0x4000}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000fd4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3500}) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x600, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000004000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x6, 0x1, 0x4, "500d8bfd1198280610dcb04f9e42c0faf165ec6f8b568586ddd7fc8bb4b71a203078c29fe212d5b30a1b318173636bd491717e5e1b9afaec0e33f3fda758c42d", "38bda26dbc205f890ebabf5a0c5779d9bf313bbb43fc6840fd7cce1cbfec362e", [0x0, 0x2]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000-0x4)=0x3, 0x4) r2 = getpid() ptrace$peek(0x2, r2, &(0x7f0000003000)) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000076c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000262000)=0x1c, 0x80800) recvmmsg(r0, &(0x7f000027e000)=[{{0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000d72000-0xda)=""/218, 0xda}, {&(0x7f0000ebb000)=""/160, 0xa0}, {&(0x7f00002fe000-0x4)=""/4, 0x4}, {&(0x7f000082f000)=""/90, 0x5a}, {&(0x7f0000851000-0xf5)=""/245, 0xf5}, {&(0x7f0000996000-0x33)=""/51, 0x33}, {&(0x7f0000e85000-0x8e)=""/142, 0x8e}, {&(0x7f00003bc000-0x91)=""/145, 0x91}, {&(0x7f00008b8000)=""/216, 0xd8}], 0x9, &(0x7f0000144000)=""/108, 0x6c, 0x840}, 0x1}, {{&(0x7f0000151000)=@nl=@proc, 0xc, &(0x7f0000502000-0x90)=[{&(0x7f00003ca000-0x38)=""/56, 0x38}, {&(0x7f000073c000-0x19)=""/25, 0x19}, {&(0x7f0000a13000)=""/52, 0x34}, {&(0x7f0000d68000-0xc7)=""/199, 0xc7}, {&(0x7f0000d8f000)=""/71, 0x47}, {&(0x7f0000727000)=""/80, 0x50}, {&(0x7f00000eb000)=""/94, 0x5e}, {&(0x7f000017c000)=""/38, 0x26}, {&(0x7f000071e000)=""/55, 0x37}], 0x9, &(0x7f0000e6e000)=""/9, 0x9, 0x7}, 0x8}, {{&(0x7f0000caf000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00008c5000-0x10)=[{&(0x7f0000211000)=""/20, 0x14}], 0x1, 0x0, 0x0, 0x4}, 0x454e}, {{&(0x7f000073f000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f0000e67000)=[{&(0x7f000019b000)=""/150, 0x96}], 0x1, &(0x7f00000dd000-0x50)=""/80, 0x50, 0x3}, 0x9}, {{&(0x7f0000962000)=@ipx, 0x10, &(0x7f0000609000)=[{&(0x7f00005b4000-0x9f)=""/159, 0x9f}, {&(0x7f0000a97000)=""/230, 0xe6}], 0x2, &(0x7f00000b3000)=""/132, 0x84}, 0x5}], 0x5, 0x40000000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000856000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000dd6000-0x3c)=@bridge_setlink={0x19, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba1000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000ce8000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) r3 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000003000-0x8)={0xecc6f1d42e9bd25d, r3}) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000ab3000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000+0xa87)=0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4), 0xdd89245a3d02c528) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x6, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3e, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f52000)={{{@in6=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@common='ipddp0\x00', r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000002000-0x4)=0xc) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={r4, r3, r5}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330}, &(0x7f0000780000-0x18)) sendmsg$nl_route(r6, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x20, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r7, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffd0}}) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r0, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000fc0000), 0x800) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000fc0000)={0x0, 0x6, 0x7, [0x100000000, 0x61, 0x4, 0x9, 0x4, 0x9, 0x7]}, &(0x7f0000fc1000-0x4)=0x16) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d05000-0x8)={r3, 0x2978}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000459000)='/dev/ptmx\x00', 0x200000, 0x0) 2018/02/15 09:47:15 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000001000-0xab)=""/171, 0xab) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000394000)={&(0x7f0000133000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0x6)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0xd4)="3768378c111279391ae03364d8c3637629d3477175fc1094327465d66b162d0c87f0096fcd303c3fdcfc3a67e88d0a8001db512eaba6e5931de16055c963aeb8ee0a4db3ebc3f8f99a2334ffbbff700ddc15c4e090728ad7aef49044ab21b22a3890f1daa37f1364e81064fd5658aa556e27b318a84554ee5bfc39213f4501eb2387f8a3d9aaebe964b7dd94610df0770eba1bd5bf72f06cb8228a272828fbdd57f38e017753dd05a057aad854aaf2fa8938befc2382691d06dee5dd7c3c332061f5fbeaccf2ce7c85a39e09e79371294565197a", 0xd4, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r1, &(0x7f0000003000-0xa8)=""/168, 0xa8) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x10) lookup_dcookie(0x6, &(0x7f0000001000-0x76)=""/118, 0x76) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004d4000-0x8)={0x0, 0x5}, &(0x7f00003cc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a23000)=@assoc_value={r2, 0xffffffff}, 0x8) socket$inet6(0xa, 0x2, 0x0) r3 = dup(r0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000329000)={0x8, 0x3ff}) openat$dir(0xffffffffffffff9c, &(0x7f000065b000-0xe)='./file0/file0\x00', 0x2040, 0x182) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000065000)=""/97, &(0x7f000010a000)=0x61) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000e5b000-0x8)={0x5, 0x7ff}) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c0, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d33000)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001af000), &(0x7f000050f000)=0x4) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = open(&(0x7f0000f9e000-0x8)='./file0\x00', 0x80, 0x4) ioctl$TCSBRK(r2, 0x5409, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) clock_gettime(0x0, &(0x7f000046a000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000a90000-0xff)=""/255, 0xff, 0xfffffffffffffff8, &(0x7f0000ba1000)={r3, r4+30000000}) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x14, 0x20000058, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00008a2000-0x4), &(0x7f0000433000)=0x4) 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)) write$sndseq(r0, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000545000-0xb8)={0x0, 0x6, 0xffffffff80000001, 0x7fff, 0x4f, 0x9, 0x1, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x800, 0x1f, 0x3e1, 0xfffffffffffff800, 0x7}}, &(0x7f0000f59000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008c2000)={r2, 0x9, 0x8000}, &(0x7f00004ab000-0x4)=0x8) ppoll(&(0x7f0000ca2000)=[{r1}], 0x1, &(0x7f00001bc000), &(0x7f0000c97000), 0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ac9000)=0x2, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, "6ea8b19052e87cbaa74f52c36beb9cf2771c6d9449aed55271f025c207b2b8c663c9446e5e1db2cfaf08bb7b54ac45515540193e363d5b7464e0f4bc5b61844d", "2ae2e2bdef2dc8cc17bdf8e7b1c8e0e049fd5c26c9e735baa4b891d86b881a58", [0x4, 0x7]}) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x5, 0x7) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000c9b000)=@hopopts={0x0, 0x7, [], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) bind$inet6(r0, &(0x7f00008ca000)={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0xfffffffffffffff9}, 0x1c) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000bd0000-0x8)=[0x0, 0x7fff]) 2018/02/15 09:47:15 executing program 1: munmap(&(0x7f0000ba8000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000400000), 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000060a000)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f69000-0x1)='\x00', 0x2) ioctl$KDSKBLED(r0, 0x4b65, 0xce) r1 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002ab000-0x1a)={@generic="ef92afe47a7e42bb51aeb82759145a21", @ifru_map={0x80000001}}) r2 = syz_open_dev$mice(&(0x7f00002d4000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000daa000)=""/46) 2018/02/15 09:47:15 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a08000)='./file0\x00', 0x40, 0x1a) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000b97000)=0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f2c000-0x9)='/dev/ppp\x00', 0x109080, 0x0) connect$pptp(r2, &(0x7f0000133000-0x20)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x20) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bb5000-0x10)={&(0x7f0000ade000)=@report={0x420, 0x20, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002}}, [@algo_auth={0xbc, 0x1, {{'sha384-ssse3\x00'}, 0x390, "94432560f502e5feeb77e42094ad250a5b81cdb2be075451b77ea239d2a24cebc0e0f154ae0c269e677b1705f59f0e5a7021ce27ed3114e8c0a34f421a1683df6a24b48f0bd6b4451cbe8228db7df6d082fab71be1d55708bdfa7d3e23bb62534579d81d3195904eeef4a65ccb589a1cafb5"}}, @algo_auth={0x108, 0x1, {{'sha3-384\x00'}, 0x5f8, "0177822b6de14ea623b9dfc3cff8153e9bd45dbd40ef390009b37bd85fb7176e97b42b93b8d5133e695ad74c81f3f649f5505458c84bfa3dfe87a933b8f43e41fafad77965ee2211ab4a5875ef6d8da6b64028ac90b97b9f0d1e2e7e3a3e150bee94150903f3182d16dae9ba153437778bd3771b11bd9db1ebcfed6285cdb857a722cdae90701076c0946f85c609429c368b5a06b17e812933b03bf8f1de4eff5099e9af70debab7e225c55af1db8fd4cb35e2290979e7c6329097e1931b8d"}}, @tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0x0, 0xd}, 0x5, 0xbcc4259fd7c00883, 0x2, 0x0, 0xfff, 0x0, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x1, 0x32}, 0xa, @in=@rand_addr=0x1, 0x0, 0x3, 0x3, 0x7ff, 0xffffffffffffffa2, 0x200, 0xebf}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7, 0x0, 0x3, 0x0, 0x80000001, 0x10000, 0x1}, {{@in=@multicast1=0xe0000001, 0x0, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x3, 0x2, 0x10001, 0x0, 0x1351, 0x49}]}, @lastused={0x10, 0xf, 0xffffffffffffffff}, @algo_comp={0xfc, 0x3, {{'lzjh\x00'}, 0x5a0, "adc828517d4c560a842a88c14dffb7a5d5959556034723a3adbdc130c8d9d883699520f0d7eb360b9346fee0487ee95713fab9403e7b54721b09021b8cfcc93a098d08f3c345f87b6b3f11f889e3e945101ca29891bacf04e73e19b29cb50cff42aa367eeda8aa6a69bd8c4331056a6dc122c29bc48b0dde48c64c0b7c73943f8195d1ecd03ea1ea47afa16b0cf625ebab02c60e505645227967396cad200d522a2b5f5484450cde030eb716b714a3a09df4ac7a"}}]}, 0x420}, 0x1}, 0x0) fcntl$setflags(r0, 0x2, 0x1) eventfd(0x9) read$eventfd(r2, &(0x7f0000ff5000-0x8), 0x15a) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00007af000)={0x1, 0x9, 0x0, 'queue1\x00', 0x8}) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000075000-0x8)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000e8b000-0x8)=0x8) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b1f000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000757000)={0xffffffffffffffff, 0x3, 0x40, 0x1, 0x3}) poll(&(0x7f00008c3000-0x8)=[{r0, 0x250}], 0x1, 0x2) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bee000-0x4)=@assoc_id=0x0, &(0x7f00007af000)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e36000-0x8)={r2, 0x100000000, 0x2}, 0x8) rename(&(0x7f00000f1000)='./file0\x00', &(0x7f00004c5000-0x8)='./file0\x00') 2018/02/15 09:47:15 executing program 3: clock_getres(0x9, &(0x7f0000edf000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdb, "d17f02b4d0d1b4e35084bfd4c9e7fe884e61c09c06739d5a36cc51182d3c606317a9b61961459828e5c6f1112ba64c8a5d9595676f1def8e06fa94f7deb0f98155c750804c74f8c8fa53fca0338118561219d00c3f4c856263ba4277e65b277cf2586d518e125f13a2c9b490750dbd1145a6ad506f64a58d30ae32a860a38a7c29c69845905a10bb6d7c06bea17eb17e1ce28b97939dd00d5c0f335df5cf8844cc9abe1daf334152e76a1fa812f687a25036253b2170917b5011e2fe73f0af927f660b16f1fb551ec244127af0f056159ad54b5721f5c4ec5e6853"}, &(0x7f000080d000)=0xe3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x8006, 0x3, 0x4, r1}, 0x10) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) lseek(r2, 0x0, 0x3) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/87) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a77000-0x4)=0x80, 0x4) getsockname(r0, &(0x7f0000b4f000)=@rc, &(0x7f00006a2000)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000172000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000034b000)=@assoc_value={0x0, 0x80000000}, &(0x7f00009a6000)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000144000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fb2000-0x3)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000efb000-0xc)='/dev/rfkill\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f000041f000-0x8)=@assoc_value={r2}, &(0x7f000026c000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000416000)={r2, 0x8}, &(0x7f00009d3000-0x4)=0x8) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e0b000-0xf)={{&(0x7f000008e000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000111000-0x40)=[{&(0x7f0000702000-0x19)=""/25, 0x19}], 0x100001d0) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) chmod(&(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = dup(r0) getsockopt$llc_int(r1, 0x10c, 0xd, &(0x7f0000052000), &(0x7f0000ffe000)=0x4) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000622000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x100000000000}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000005e000-0x5c)={0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e5000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f000023c000-0x4)=0x7ff, 0x4) socketpair(0xb, 0x0, 0x0, &(0x7f00007aa000)={0x0}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000061e000-0xb8)={0x0, 0x4aec, 0x800, 0xa4, 0x8, 0xa9ac, 0x4, 0x6, {0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}}, 0x9, 0x101, 0x0, 0x10001, 0x5}}, &(0x7f00005f7000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000954000)={r3, 0xad, "87a013fe4c018ef13a5a3f9ea81dbaf08d0a56d3912aa86e90a1aa5b1bed1b3a922fc1acab0bc2852848d7ea5ac11e8e77fed33c4721b3145616180b57df34005b3726f0d9b33b0ebaf8a33aa8bfd4b7386bd3271a10195e1111ad8031646be805f62b8ed881fbffd2080de4de823b1822c0f6385bc8cd65f5d8a8fb657788aa22cda41133171ac1799b607e865b6b4e0a5c785c43c6ceb46857d133306382d4f2fd029f81e45605e129f7901c"}, &(0x7f0000033000-0x4)=0xb5) r4 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000024c000)='yeah\x00', 0x5) r1 = dup(r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b52000)=0x3) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000a77000-0x4)=0x80, 0x4) getsockname(r0, &(0x7f0000b4f000)=@rc, &(0x7f00006a2000)=0x9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000172000-0x5)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty}, 0x10) shutdown(r0, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mq_open(&(0x7f0000deb000-0xf)='/dev/sequencer\x00', 0x2, 0x2, &(0x7f0000781000)={0x9, 0x100000000, 0x0, 0x0, 0x7, 0x1, 0xb77f, 0x100}) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f0000c9c000-0x4)=0x3, 0x4) r1 = socket$inet6(0xa, 0x1, 0x4) r2 = dup2(r0, r1) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000fe9000)={0x3, &(0x7f0000993000)=[{0x5, 0xfffffffffffff26d}, {0x80000001, 0x3c6}, {0x0, 0x4}]}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecb000-0x11)='/selinux/enforce\x00', 0x40100, 0x0) symlinkat(&(0x7f0000040000)='./file0\x00', r0, &(0x7f00007ed000-0x8)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f0000d37000-0x2)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00001af000-0xc)={0x90000015}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r1, 0x0) 2018/02/15 09:47:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000019, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000b36000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000033e000)=0x14) getpeername$packet(r0, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00008ef000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000021e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x34, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/15 09:47:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004aa000-0xd)='/dev/usbmon#\x00', 0x0, 0x20000) r1 = gettid() lstat(&(0x7f0000908000-0x8)='./file0\x00', &(0x7f0000b76000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000020a000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000acb000-0xe8)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000963000-0x4)=0xe8) getgroups(0x6, &(0x7f00002d5000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/rfkill\x00', 0x200081, 0x0) r9 = eventfd(0x9) r10 = syz_open_dev$usbmon(&(0x7f000043f000-0xd)='/dev/usbmon#\x00', 0x4, 0x400000) r11 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000553000)='/selinux/enforce\x00', 0x20200, 0x0) r12 = open(&(0x7f0000f79000)='./file0\x00', 0x408000, 0xa) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/policy\x00', 0x0, 0x0) r14 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r15 = dup(0xffffffffffffffff) r16 = syz_open_pts(0xffffffffffffff9c, 0x440100) r17 = syz_fuseblk_mount(&(0x7f00009f5000)='./file0\x00', &(0x7f00009a7000-0x8)='./file0\x00', 0x5001, 0x0, 0xffffffffffffffff, 0x3, 0x6, 0x88041) r18 = syz_open_dev$random(&(0x7f00008fd000)='/dev/random\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000c0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r20 = dup(0xffffffffffffffff) r21 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cfd000)='/selinux/mls\x00', 0x0, 0x0) r22 = accept$ipx(0xffffffffffffff9c, &(0x7f0000135000-0x10), &(0x7f000060b000-0x4)=0x10) r23 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000b53000-0x4), 0x80800) r24 = getpid() r25 = geteuid() stat(&(0x7f00009f8000)='./file0\x00', &(0x7f0000bb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b0e000-0x4)=0x0) r28 = getuid() lstat(&(0x7f0000888000)='./file0\x00', &(0x7f0000abc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = signalfd(0xffffffffffffffff, &(0x7f000013f000-0x8)={0x6000000}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a83000-0x8)={0x0, 0x0}) r32 = socket$inet_dccp(0x2, 0x6, 0x0) r33 = epoll_create(0x3fffc) r34 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f88000-0x15)='/proc/self/net/pfkey\x00', 0x14d040, 0x0) r35 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002e2000+0x35a)='/dev/vga_arbiter\x00', 0x4c0042, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004ea000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000065c000)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000500000)=0xe8) r38 = getgid() r39 = accept$netrom(0xffffffffffffff9c, &(0x7f00005e3000)=@ax25, &(0x7f0000924000-0x4)=0x10) r40 = accept4(0xffffffffffffff9c, &(0x7f0000320000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f00005dd000)=0x2e, 0x800) r41 = accept4$inet6(0xffffffffffffffff, &(0x7f000098b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000aaf000-0x4)=0x1c, 0x80800) r42 = socket$pppoe(0x18, 0x1, 0x0) r43 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ded000)='/dev/hwrng\x00', 0x0, 0x0) r44 = socket$nl_generic(0x10, 0x3, 0x10) r45 = perf_event_open(&(0x7f0000903000)={0x2, 0x78, 0x100000000, 0x8000, 0x0, 0x6, 0x0, 0x7fff, 0x1000b, 0xc, 0x4, 0x8, 0x1a7c, 0xbdc, 0x400, 0x7, 0x14e2, 0x9, 0x101, 0x90a2, 0x4, 0xfffffffffffffffb, 0x8, 0x400, 0x10000, 0x4, 0x7, 0x55, 0x0, 0x2f, 0x5, 0x10001, 0x5a5, 0xa41e, 0xb5b, 0x4, 0x4, 0x4, 0x0, 0x0, 0x2, @perf_config_ext={0x4b4, 0x8}, 0x1, 0xcd4, 0x800, 0x0, 0x0, 0x6, 0x10001}, 0x0, 0x4, 0xffffffffffffff9c, 0x0) r46 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a6000)='/dev/rfkill\x00', 0x20400, 0x0) socketpair$inet(0x2, 0x80000, 0xff, &(0x7f0000bd1000)={0x0}) r48 = socket(0x11, 0x5, 0x9) r49 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/access\x00', 0x2, 0x0) r50 = mq_open(&(0x7f00009de000)='^#GPL\\{$+vboxnet0@+eth0user\x00', 0x1, 0x40, &(0x7f000051d000-0x40)={0x3, 0x4, 0x1, 0x40, 0x80000000, 0x4, 0x176, 0x4}) r51 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000015d000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002fe000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000401000)={{{@in6=@local, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000357000-0x4)=0xe8) r54 = getegid() r55 = socket$inet_tcp(0x2, 0x1, 0x0) r56 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d00000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r58 = socket$inet_icmp(0x2, 0x2, 0x1) r59 = accept$unix(0xffffffffffffffff, &(0x7f000066b000)=@abs, &(0x7f000090a000-0x4)=0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000485000-0x8)={0x0, 0x0}) r61 = syz_fuse_mount(&(0x7f0000533000)='./file0\x00', 0x2000, 0xffffffffffffffff, 0x0, 0x5, 0x84000) r62 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00002c3000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r64 = memfd_create(&(0x7f0000ede000-0x6)='user)\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ba0000)={0x0, 0x80000, 0xffffffffffffff9c}) r66 = openat$dir(0xffffffffffffff9c, &(0x7f0000443000)='./file0\x00', 0x200, 0x83) r67 = timerfd_create(0x7, 0x80800) r68 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d3a000)='/selinux/load\x00', 0x2, 0x0) r69 = openat$autofs(0xffffffffffffff9c, &(0x7f000020b000-0xc)='/dev/autofs\x00', 0x200000, 0x0) sendmmsg$unix(r0, &(0x7f00003fa000-0xe0)=[{&(0x7f0000d5b000-0x7)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc0000-0x90)=[{&(0x7f0000a39000)="17fa4eff2e7a4cb9fa18fdb796420f281755a4852eb5c8f1a4d2c43301df0e5913fbebe1399bfee2b638d4ba8fda534eb2a91ac70f723f9b128c1c8e11def320286c93eab0d8f1085ea55c1167f62d43f7332a23cc3c6dfeabf4ed9ce048ef2c", 0x60}, {&(0x7f0000c88000-0xfa)="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", 0xfa}, {&(0x7f0000468000)="83263aa69d82b3de805c09ff0a16cfdabe7bde5b129a3ff485da17b241f45fefb74edb", 0x23}, {&(0x7f0000596000)="9742b5ea9644c59c26527d9c1bed9fb9e7a3cdf506b2cb04fe3e211352fc6106", 0x20}, {&(0x7f0000c38000)="efc3eaa8d5ca8bc36613648e2ce40e961b5e10ef336ce49811f49eba13db7b09171ee8f70a9dde71be047426daddcb6b940baab22ee03809f2ef7e709d71d469f0c63ba8ac220c403e39bd51079afbf3be593aed31c8ee0fe99ead6435a553ecdbfddda311dc43b39082bfb2664226", 0x6f}, {&(0x7f0000c2d000)="688fee7c5e36caa0b5a283edb524847c5641bda0e6c991f73364f6fdcda503e10b4956937f01e2dfccb1a66030e1b011d05093bc6dfc2cdf96d208d0109c70189df651b2810fbf1e1fb099b80bb49deb74cb0c6bd08493edd97004eaec4f6bd9a0311730cc2a1947d48cc0cc0903d12e526067da205c0314b86a217d81f49e8e2eb123f82c5495e72a9a0020297f0871fde91600eeddaaf5933f1cd20ee9f7ba42", 0xa1}, 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{&(0x7f000041d000)="3a30b5252ebd74246bd99762516c1294bef418e76c5a32eb1a50a1aba562c0f0d20ba3c99af4ff9d4648e9adaa32a436d97d0fced3dcc12ec5ed7718145d16a5695f157278d799abd31503d7087bdb2be223bfa71ce86f7fd75e54b7e0770aa6383a1b9c04011fb7fb4dc85d1f504ff7e7930816e73d15488b3c0b10d6", 0x7d}, {&(0x7f000005b000)="fc638348836c7389de34cce1025561d3ccc9db59fe19e97e2cc10aef9119a3a537fd07db9351b0eb14258873842d077b36e11ce6d304bf7f9d899385c9023391a2a74b9315203617f21e047dbb137a8cebfa65b1d648e84a7c2116c21d7bdbe4a95be8016958b9ce2c433b22bd2850237ecbecb23883f328c9e08916a55b4fcc87367d66f9ec7c023fcd1217930d1c881d779f70715d800b7eaef23895aaa82d70c1e88537", 0xa5}, {&(0x7f0000473000-0x90)="07d812748ae52c2c54e654bb4497ee8eed7607983304d2fb6de3eb272e0a90b48a283aab1575c4e06230479107559d3133e3a9329d76dad6893fa5ab5b3b3a7a753944d72933b3e0faa6957669187e4a02b56557bba86cf647c64841433ef4dfffe8061b004c752266f896d70b4d88e872f3d856c091e3e08d5fd33b8e6007292dee823c7b14b7a5b3d3f91d66e4b41f", 0x90}, {&(0x7f0000b7f000)="593445369e5c144f96fc875dbb77bfdf270784007512c29ff0234a6e46b0b62e94d617a9da6886ed5c3b361e0f93142e6c575e94fd2a105c427d5758b6c2faca24922748c67d41663b1526a36857ceada1012d7a104e549c5b3d22872938b5232903180aaa4c362e05c48609124a217f1d15986aaf606b865e2d1c0cdfec521399ed13e0ac916d384acc829cc4d498141688bcc79b97f208f867a99ca575dccb9bf39dd655b36a9fb8ee9d46786827b55d4630bb2b", 0xb5}, {&(0x7f0000b55000)="dd352917e2cdfd4dd4fa43dcbe52c5297da7ec3fd4cb773fd308f40e2ebb56093d168e707b15beedf900a46aed0e2490644e1fba7a7f3900c8fddeaa9ae317e7a13794ba7797b0bca6d28bf46a2f42d46fb28782f060cc40715a7f2998205f6dd386f9581cbb43ab50076ce89ba0d3bd054cc3a78483f8702f16c2c4e7b2ae662ac837b3384c2b7332f1e5ae162482caf1dc85bd3e31ab4179fa4d85fddef0ce9aefa69ce97155ed95429a476647bb60bade9aa3c5a01d8eb5ee529397b3501c86a485ee2fcbdb061602c3682e97ca9a4fda34300fd1df85a04c639fb93718d3", 0xe0}], 0x8, &(0x7f0000229000)=[@rights={0x28, 0x1, 0x1, [r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x38, 0x1, 0x1, [r39, r40, r41, r42, r43, r44, r45, r46, r47]}, @rights={0x18, 0x1, 0x1, [r48]}, @rights={0x20, 0x1, 0x1, [r49, r50, r51]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @rights={0x38, 0x1, 0x1, [r55, r56, r57, r58, r59, r60, r61, r62, r63]}], 0x110}, {&(0x7f0000303000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f28000)=[{&(0x7f00005df000)="80ee4a2f8cd716d605cab4b557347e406e4af2b1091e9fa1d7f6b190987d110c394088cfa2501570bdff570cdeb312c9", 0x30}, {&(0x7f00002c8000-0xce)="8d445f1534422010cab6ed020d0175ed059f9f7e32de21c06fda5ab3396814be0a3cd2bc2db794d613a8008c5883ca739394e5111954e264d449568a81b705e21f982ed0708c0f70d929a2b34929aceec278a36093764a9ce4e63548fff55b0c6c16ec19a422357ad278b40103e6d42cc8b7d27951ea601e85ea9adffa5241272a8b1522b88d5955dfd79a813ef1a2257a53b1fbbf6a9611af05efe9bd7d2e8e4627907448516ed1b2a765aab9fd3aecd0da9a088683c84b559846f3b7a156c7e60f033d7f2a7bb109fac8abfe5a", 0xce}, {&(0x7f00003f2000)="3a6dab9beb040ea5dac7dc8c17208ed1fe4aa4d491945630c24b0e576045398c70a76e263ba959bf1fd9aa70b3df237cfde72d74cb3886e7e2e220e6f9fb435917b97fcd8627e47ab83688276a3136f8040666e1abbcf93b3d2909dd7342c40319323c31ee509d11e21e36f36ea821ae8372898afeff32eb4c1481fe444340857733b01e45d4f0d1164043d578629cdee629ca292dcca0dfc68189b3940b363f2ea38b952a924bde178ae69979bdceb4f3893bfbc72336140e605ef0ee7eb0288490b5afd719a5ef8f791c38b8b1a9e86d850284060882b0431bec1fccdcaaf3eef9438c93c2ad926c75745f163657b99efd", 0xf2}, {&(0x7f0000e69000)="68dac57c709397e2", 0x8}, {&(0x7f00002eb000-0xd1)="89484272121dd63082104a92126e1a959f0e3d950e82dfe5352330c80f1941a2f3d0fee3158545bca52dccb99e07b46fcb3a41a635b246814b4280d23debdfb358802d87538e4edaecff660ae9154bee5cb7a7d3c4e8c2603d413700adba5e9b60eb2b442def32277c141abbb5aacbb942fa89dd99b2c08709df6520068f503c9dc8d0514dc4e30e42a35875c798437bd433d6fed28b2e487517e0cfbd07e93903877fda47da4094f067c863f7c2799e3e2b1fa462e1fd792d5fcfe708d6ed0f451eaeb8cb13437e891d4e20b593018ed9", 0xd1}, {&(0x7f000022a000)="deb05c123d5eb721e66b3c5181a59f275836b8f64f152373160548c3b17941a13c16e9afa9a3fe1c42a12ad502bb1ceda6fca9ba9ad6dfd5bfa823ca8064b5425083340b09fda980ca9a8ef7fa133c10260cc597781a7eebf34a597bb7e04f7115964035523d6752", 0x68}, {&(0x7f0000bd8000)="478c7a2d904e7ffffcb89ce9ae212b2ce2a8223ec5bbf2a17794b037f26a5c829ba074da80cc12354b528fef30b61cee8f3b46926db6a18a6323d006629cbaa8b6442374662d5c630833041b7423afb3336eaadc0986fd6f2e4766caa2b9ad8f345bb3987aab10e4d524e994f6fdc3bc0351b7b3d7b56ae19633f468eedb3c02c298d56c224f0e52599161ec0f7709fbcd4c1188c1caa2c65466b24762c94be22f5c11e1404d3af86628e04fb20b1b17032f53bc636cf824f2a1b99ea95126da3b5fda1bf9e49da332defae366d83ee3631a0ddb25add13e2b8b8facd84e1359fa80eefb022d1c798fff2e86d21c3f3b16ff5cdc02b7b985", 0xf8}], 0x7, &(0x7f00004e0000-0x28)=[@rights={0x28, 0x1, 0x1, [r64, r65, r66, r67, r68, r69]}], 0x28, 0x20000000}], 0x4, 0x0) r70 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/hwrng\x00', 0x200800, 0x0) ioctl$SIOCSIFHWADDR(r70, 0x8924, &(0x7f000025f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x100}) r71 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f5000-0xe)='/dev/keychord\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r71, 0x4028641b, &(0x7f0000c29000-0x28)={&(0x7f0000616000/0x4000)=nil, 0x5, 0x3, 0x2, &(0x7f0000929000/0x1000)=nil, 0xfff}) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/15 09:47:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000fbe000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000fbe000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b27000-0x8)={0x0, 0x5}, &(0x7f000071f000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r1, 0x1, 0x1, 0x4, 0x100000001, 0x1}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000308000)='/dev/vga_arbiter\x00', 0x40100, 0x0) setsockopt$inet_int(r4, 0x0, 0x18, &(0x7f0000588000-0x4)=0x2cc, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000377000-0x10)={0x1, &(0x7f0000fc0000-0x4)=[{}]}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000fc1000-0x38)={&(0x7f0000597000-0x3)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c45000-0x30)=[{&(0x7f0000edc000)}, {&(0x7f0000d79000-0x1b)="78ab1ad52e4d3ca67103b4544382cef098243149bcb32295b55ce0", 0x1b}, {&(0x7f0000d54000)="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", 0xfb}], 0x3, 0x0, 0x0, 0x800}, 0x20040000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000fbe000)={0x4, &(0x7f0000fbf000-0x20)=[{0x8000, 0x4, 0xfff, 0x100000000}, {0x3, 0x0, 0x32, 0x3}, {0x8, 0x101, 0x200, 0x8001}, {0x4, 0x2, 0x7, 0x9c3}]}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f00001a7000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10) sendto(r2, &(0x7f000002b000-0xd8), 0xfd09, 0x0, 0x0, 0x0) 2018/02/15 09:47:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x804, 0x200) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c2a000-0x4), 0x113) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[]}, 0x0) 2018/02/15 09:47:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000955000-0xa)='/dev/ptmx\x00', 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f000034f000)={0xffffffffffffffff, 0xf83}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000bd9000)=[], 0x0, &(0x7f00006f4000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d0a000-0x20)={0x8000, 0x0, 0x0, 0x80}) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000058a000-0x10)={r3, 0x6}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000382000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) 2018/02/15 09:47:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000773000)={0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007f2000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, 0xffffffffffffff25, 0x103}, &(0x7f00008f5000-0x4)=0xdf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00001a0000-0x8)={r3, 0x8001}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) setns(r1, 0x8000000) 2018/02/15 09:47:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0/file0\x00', &(0x7f0000e24000-0x8)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x800000, &(0x7f000000a000)) r0 = creat(&(0x7f000028f000-0x8)='./file0\x00', 0x100) recvmmsg(r0, &(0x7f0000ddc000)=[{{0x0, 0x0, &(0x7f0000092000)=[{&(0x7f0000f5f000-0x2d)=""/45, 0x2d}, {&(0x7f000062f000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ae000-0xf8)=""/248, 0xf8}, {&(0x7f0000b69000)=""/62, 0x3e}, {&(0x7f0000253000)=""/67, 0x43}, {&(0x7f0000a02000)=""/92, 0x5c}, {&(0x7f0000be0000-0xaf)=""/175, 0xaf}, {&(0x7f000019e000-0xdd)=""/221, 0xdd}], 0x8, &(0x7f0000912000)=""/180, 0xb4}, 0x8}, {{&(0x7f0000c5b000)=@nfc_llcp, 0x60, &(0x7f0000cf6000-0x10)=[{&(0x7f0000bca000)=""/206, 0xce}], 0x1, &(0x7f0000c9c000)=""/115, 0x73, 0x7}, 0x9}, {{&(0x7f00005a8000)=@pppoe={0x0, 0x0, {0x0, @local, @common}}, 0x1e, &(0x7f0000c9a000)=[{&(0x7f000028e000-0xf8)=""/248, 0xf8}, {&(0x7f0000b2d000-0x37)=""/55, 0x37}, {&(0x7f0000f74000)=""/16, 0x10}], 0x3, &(0x7f0000fae000-0x12)=""/84, 0x54, 0xffb}, 0x1f}, {{0x0, 0x0, &(0x7f0000ca8000)=[{&(0x7f000069a000)=""/105, 0x69}, {&(0x7f0000491000-0x73)=""/115, 0x73}, {&(0x7f0000747000)=""/122, 0x7a}, {&(0x7f0000c46000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7f}, 0x6}, {{0x0, 0x0, &(0x7f0000084000)=[{&(0x7f0000cb9000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0xf0ae}, 0x2}], 0x5, 0x40000020, &(0x7f000089c000-0x10)={0x0, 0x989680}) mount(&(0x7f0000510000)='./file0/file0\x00', &(0x7f000026e000)='./file0\x00', &(0x7f00000af000)='ufs\x00', 0x4000, &(0x7f00007e4000)="8b47bbd79d407f8615b1d59415832028a2ba7656a723a291f95902bac323ba8884cadf9a2e3a15134ee90829929cd94be5cfb877cb19008764f36c88f46704f98af18ba23fd5a61e015102eb16556dbb66208420e3085b933a03af34237c2cfd97524a3758727023669c7a982fbffca39ce2d0ab66228fd86b91044edc51a1701cdd464a90a72f08") r1 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) write(r1, &(0x7f0000712000-0x1000)="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", 0x1000) 2018/02/15 09:47:16 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000aaa000-0xb)={@local, @remote, 0x0}, &(0x7f00004d8000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000639000-0x2)=""/11, 0xb, 0x62, &(0x7f0000fc0000-0x14)={0x11, 0xfe, r1, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000), 0x4) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000aa000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = syz_open_dev$tun(&(0x7f0000ada000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) dup3(r1, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000d2e000-0x10)={&(0x7f00004ad000/0x1000)=nil, 0x1000}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) 2018/02/15 09:47:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/sequencer2\x00', 0x10040, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009fd000-0x8)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f0000823000-0xc)='/dev/random\x00', 0x0, 0x280) ppoll(&(0x7f0000ade000-0x20)=[{r0, 0x1000}, {r1}, {r2, 0x2}, {r3, 0x2048}], 0x2, &(0x7f000006d000-0x10)={0x77359400}, &(0x7f000016b000)={0x8}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000967000)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r4, 0x40085203, &(0x7f00006e7000+0x83f)={0x10001, 0x21, "5bf50f08ba470b9acdd78e7845d914eaf7ea0f4a4f0f9e11c1d8596210da58c267"}) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) r7 = syz_open_dev$binder(&(0x7f0000c53000)='/dev/binder#\x00', 0x0, 0x7ff) sync() ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r5) syz_open_dev$sndseq(&(0x7f0000d98000)='/dev/snd/seq\x00', 0x0, 0x121040) fsync(r4) writev(r7, &(0x7f0000a6b000-0x30)=[{&(0x7f0000024000)="d11137f3e6ed10dce349bf751195d2629afc1a61bb80c326d254e9ef9fc8a780c7b058be61e5a23e9f2d756ce1388d13bab932d75fbe17914e9466f382e3a2baf8cd5a0a68251ffdedf3297f6541c7562e873c642c9f3a950c60ad4f058c20d75c373735d9c47e095044a5f9ad51b86e7cc981addd3d873aae1b054ee5e10c686db971faa01bd71248cdbc1ad5a242149d8645013e0a8fca6a0676b6a393e2090a02a91da9f7354583a10a2e3c7e3cde87707d0807bde465cab25929f4a51534bc2f8ba197429cd5b729914cb1877b07478be176252b4436bd340d28e675b8eb4dd088a2ff08bebf3629e83abfc6f091e1dc359985", 0xf5}, {&(0x7f0000731000-0x4c)="b78284b2711e7222d540d366366aa9bc7f8948b5adb5d4769fa86f70487bc5d95c03b331beb2d7ee63566141740a003121f3bc3f2bd7c1d5981d2868734bea2f082525db9d5a9a765e405d3e", 0x4c}, {&(0x7f00002bb000-0x1000)="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", 0x1000}], 0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) fsetxattr(0xffffffffffffff9c, &(0x7f000049a000-0xf)=@random={'btrfs.', '/dev/rtc\x00'}, &(0x7f0000cf5000)='/dev/sequencer2\x00', 0x10, 0x3) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f00003cb000)={0x4, 0x2, 0x4, 0x3, 0x4, 0x100}) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pivot_root(&(0x7f00004a8000)='./file0\x00', &(0x7f000006b000)='./file0\x00') listen(r0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006e6000-0x20)={@generic="6011421fac099a7a98ba12c7b08e15f1", @ifru_flags=0xd800}) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000174000), 0x4) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f000055f000-0x8)={0x0, 0x0}) bind$pptp(r1, &(0x7f0000780000-0x20)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x20) r2 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000c1d000)) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{}, {0x0, 0x989680}}, &(0x7f0000c20000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f000003d000-0xc)={0x7}) 2018/02/15 09:47:16 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000), &(0x7f00009ba000), &(0x7f0000745000), &(0x7f000098e000-0x10), &(0x7f0000113000-0x10)={&(0x7f000053b000-0x8), 0x8}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000028000)=0x14) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000028000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @empty}, 0x8000, 0x1, 0x0, 0x400, 0x40, 0x100, r2}) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000025000-0x28)={0x28, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 54.922100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.931280] tc_dump_action: action bad kind [ 54.957134] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 54.966508] tc_dump_action: action bad kind 2018/02/15 09:47:16 executing program 2: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x8}], 0x1) r1 = epoll_create(0x5) dup2(r1, r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d), 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r5, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) set_thread_area(&(0x7f000004a000-0x10)={0xffffffffffffffff, 0x20001000, 0x0, 0x80000000, 0x3, 0x4, 0x9, 0x5, 0x200, 0xf6e}) 2018/02/15 09:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) socketpair(0x9, 0x2, 0x5, &(0x7f00002bb000)={0x0, 0x0}) close(r2) 2018/02/15 09:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000688000)={@common="6c6f0000000000e8ffffff00", &(0x7f0000a3e000-0x2c)=@ethtool_cmd={0x1d}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000013c000)='/dev/hwrng\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f000068d000-0x4)=0x8, 0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000c7b000-0xc2)=""/194, &(0x7f00005b2000-0x4)=0xc2) r2 = add_key(&(0x7f0000097000)='blacklist\x00', &(0x7f00004fc000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000155000-0xaa)="c8f7eea34160db28a3e12b97f2ecb72295c007dad6639fc158df137e84f22fe7f47d8048c1cbd3d9e6a61fee8548dced82fc42bc035cc704ff0d8bd6615dac16bff96117c88aa52d0b0ed96b40743bb8efbc1f1eef9ed60c10175943832eb9b91cdb474f7e097d02eaf3314c7a948a0c7eb7faba4b490b34a8117d64651264ba1317f3e7c96c931f38d4b4d5ff5164cf4d9c84ef3cb339c14ebba6f47ff37d74ccdb68714e58586a9438", 0xaa, 0x0) keyctl$describe(0x6, r2, &(0x7f0000b2a000)=""/117, 0x75) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000)={0x320b267e, 0x6, 0x1, 0x1, 0x1f}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d28000-0x4), 0x14) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000458000-0xf)="99086e75000013f0000009008cecda", 0x0) pwritev(r0, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dbc000-0x8)={0x0, 0xc0b3}, &(0x7f0000241000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aee000-0x8)={r1, 0x2, 0x8001}, 0x8) pwritev(0xffffffffffffffff, &(0x7f00006de000-0x10)=[{&(0x7f0000e3a000)='d', 0x1}], 0x1, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) syz_extract_tcp_res$synack(&(0x7f0000c98000), 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000078b000-0xc)={0x0, 0x50ac1670, 0x20}, &(0x7f0000bc8000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000bfe000-0x4)=0x0) open(&(0x7f0000310000)='./file0\x00', 0x40000, 0xc5424b46b6d477e5) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000f1c000-0x4)=r2) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) ioctl$int_in(r0, 0x5421, &(0x7f0000361000)) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0x190) 2018/02/15 09:47:16 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) sendto(r0, &(0x7f0000005000-0xf), 0x0, 0x0, &(0x7f0000005000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendfile(r0, r0, 0x0, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0x7)='status\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000009000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x400, 0x100000000, 0x650, 0x400, 0x1000, 0x46000082, r2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000008000)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000008000-0x10)={r3}) getsockname$packet(r0, &(0x7f0000008000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x14) sendto$packet(r1, &(0x7f0000000000)="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", 0x1000, 0x20000000, &(0x7f0000005000-0x14)={0x11, 0x15, r4, 0x1, 0x800, 0x6, @random="15ae27bf2edc"}, 0x14) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000632000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f000005f000)={0x2, 0x0, @rand_addr=0x80000000000}, 0x10) r1 = accept(r0, 0x0, &(0x7f0000e78000)) fremovexattr(r0, &(0x7f000003c000)=@known='com.apple.system.Security\x00') getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00007eb000)=0x5, &(0x7f0000b0a000)=0x4) getresuid(&(0x7f0000ecb000-0x3), &(0x7f0000bba000-0x4)=0x0, &(0x7f0000761000)) ioprio_get$uid(0x3, r2) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f00009f4000-0x10)=""/16, &(0x7f00004d1000)=0x26f) 2018/02/15 09:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) truncate(&(0x7f00003cd000)='./file0\x00', 0x5) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000f56000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x40) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003ad000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f000025e000-0xa4)=""/164) listen(r0, 0x0) listen(r2, 0x0) 2018/02/15 09:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004f1000)={0x0, 0x0, 0x0, {}, {}, @ramp}) r1 = syz_open_dev$mice(&(0x7f0000ac5000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000fdb000-0x4)) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000652000-0xc)={@rand_addr, @rand_addr, @broadcast}, &(0x7f0000e1e000-0x4)=0xc) epoll_wait(r1, &(0x7f00005bf000-0xc)=[{}], 0x1, 0x0) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r0, &(0x7f0000dd1000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x80000) getsockname(r1, &(0x7f0000f80000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f000052a000)=0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f81000-0x11)='posix_acl_access\x00') connect$inet(r1, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/15 09:47:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f00009ce000-0xa)='./control\x00', 0x0, 0x10000) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xfffffffffffffc8f) eventfd2(0xffff, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x200000000002) request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001b9000)="7f", 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c5a000-0x8)) 2018/02/15 09:47:16 executing program 2: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d45000), &(0x7f0000329000-0x4)=0x4) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/02/15 09:47:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f9c000-0x4)) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000f9c000)='/dev/sg#\x00', 0x2, 0x50040) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x7ffe, 0x4) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000f9c000)=@file={0x0, ""/19}, &(0x7f0000f9c000)=0x15) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009ae000)=[{{&(0x7f00008bc000)=@ax25={0x3, {"87cf77077f71fa"}, 0x3}, 0xfffffffffffffd02, &(0x7f0000f9b000-0x40)=[{&(0x7f00007f9000)="8150ae46ee0b6b0fdcb1b8eac128a5ad40c374fca4d5a7cb387191a2e17ac68f07c9fa8066c217242820e82b7e27b5fcc10b1cb68bceb239ad5fbe7c1fb0e8f2ed054efac3c0782946f56ce48a1bd57377b7f2dc79f23a5e27fc4fa3ec4d413bce2a1996870803bc9f45", 0x6a}, {&(0x7f0000b68000-0x3f)="f43f72250e78678b6597879a3d0e3fa2e12cc8ce1ce6d7b10212abf9bfbbd603a36a042bccb59990e4683392115ec514af1c02c8f924efe78bcc8fbcc96106", 0x3f}, {&(0x7f0000f9b000-0x2)="f845", 0x2}, {&(0x7f00002dd000-0xce)="e3c07e115311be69a01f98beb6f083ad3198682d1c1e20b79e28638ae7f8eebea9d1b610ce837049d3b15feef95219c8143064b4b231a1a51a8655e6c2ca9fdc6d0bbfce58f88eb02b1128b1ea79d860fc1ccb64c1fc4f76b35786ad9a5b90f10f08708097eaceade8bb9181330d4cd2a2e50126d0298262b5922e72a639192e75865f9999d2caa586f60eef20754b985deba254a68fa258b66957ed1656c06119d12729d65d9f91facd3f80cd1938b4c7264e5ef5c751e3199fd6b9a954a3aa5f9d95d346b100faaef2fd7d2a4a", 0xce}], 0x4, &(0x7f0000f9a000)=[{0xffffffffffffff91, 0x109, 0x7fffffff, "a8e6d2f370e03a28864df439d216c9ac095ecadca1472c5ee8308bd77301bad6aff205032beb93f9c2af9c696f39292f1fd2333ab775772ffe3bfa295840c4d7efc2257b67dcd74d7e059d71053ae48d031c3f53e717f236ce4e31296a215bb9ed39ae9902b26ca0ef70dcdc47e6"}, {0x80, 0x117, 0x1a40000000000000, "2f84b7319f6563c8e168c48fbe66efddf377b26e0edf0aa64e640e5bfeffa637d08daf21baf427c99dea8d8a4d53e7570e06d931344ae76811da4a17806235e726f969435f660cd6f73de846c2d567c9c80faa224177d56a99d29c36d0750bb83fabdb9641eddd66bfc2d14adbb7fae1"}, {0xc8, 0x118, 0x100000000, "867ca5372a89082f585a00f26e3ffb731eb25c733def136ad031441c5d8ae54d5a2c63e475f188750316ee442df4f637cf3562a4cfd06292484715a33177293a64fb8428472304ac4869d200fffc09d45b4fe1014da62218fb9bdb922c2aa6349271de636dd0041798a9a1b338411be13be11e5a1ac1e534836289cb50782804abb2c6c3d795ab2ba6cc3db5b82095bf87afc7f9cff4ddb5509acd8182e99806ecf2484de7cbb12084251ead8e179737c0bbecf9f851"}, {0xc8, 0x117, 0x7e, "f6ea73e5f002a3dff7c2055b3f324cafbf86f6860ec32808266df140cd7070c25ab91eb393c10fbf3847ba57c751a81805114dc09768bd07e8217763784e5e33faf8b3548920ec645ff754ad946cc5ad7521661afaafa6811097b2dd769f73c9fe502c3cf85b1b79fd1be01a99ac31fdada6509c5275e40b7ed70fd7a5ef0bf8737bc130dd1a5c553172d72c6278af72fa5baec447ea0bae7857fbb8a547daa7d3eb3887a481ad869c0ae05d18bed39c3f"}], 0x290, 0x8000}, 0x7fffffff}, {{&(0x7f0000f9a000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x83, &(0x7f0000f9a000)=[{&(0x7f00007c8000-0x62)="2d47ced55bc69f71ef6f950def85eac2222834a18d3f5cf2fce9c570546bf7e6beed0596ad87415e00762e8a6e8f091e226372f45acdbf1d3f5a1daea502510ff1f9dd38a0479764cffe5fd90f9e1ea37b3377b895eb728c0970eafcb0a6bc4d6339", 0x62}, {&(0x7f0000613000-0x68)="5d2446a3b9576e8979a5b43208b4be315bf276abc5b65fa56c3ad329e89f7089fe3fa90ed510ca53eca7df65c58106869dbff9de74b2de693bd8a8736db4cdc5b54b9951b18fa46570a8893c92892fdba3ce4f21ea8f9fd0d63642a448836fafae23e8f854d299a2", 0x68}, {&(0x7f0000f9b000-0xc4)="39594ba9ec76ae151885cabb3ebb6acbc0df376cea650dc0fc33c425b5ebe5b1e6355f8511587ea1c8e17a93200be71fd68606f7b6c8b68296a98631f3163e2dc79e6ef944f15cd087386845402f3d69d2881da31e58e233ce65b7c3049e404f3b79a01c576a6b8de924df0897f656e4991096675fc9616cc629a59d248405defc4f8464bee688d698ee9758e9c752626df476a277d7eff8f3a3181559904d4c402c7ff55c075ea55067da114794b8775b179c9ef68a8cf8cb109c57aeb81aea425080c0", 0xc4}, {&(0x7f0000f9a000)="7a12739d657489aa0fac0bb139abe423a0c3f5f75c062fc38dfdfc06f1190238bd6a82f64ad4fa4736c4c446b29938edd3cbcfe9972d6870d40fa678958dc09747175ae144aeb86abb69e25bc9ed4e88e1831be77bb3c5e73add534d", 0x5c}, {&(0x7f0000dbc000-0xf2)="fae16a75513d5a95f2b43795e9fd6dadc155f65550e8027c2cb879cfe32b2e3108a3e2dfb85e29397517c5f4fc96a4ab2f0c537dc7d3be16582527847b70a0066ba49e91c84048bbcb532965968d7d371ab1a2a8a228ab73688cfa235c37c2cff47073727f4ba44fecbf1a71ae6c7298bb17ccfa7707ae556ade3c13cc43e6dfb2911eab07188eaa41a2ae7fcb9668c472cb4c06a26178959a72b94c9c8cdd08bd0a79904e00b14f114fe09a54a36dabd8ae8a2b3250e616b480960861df673187dacf1d24eea49821b1449fbf48888bb1631eb5fffe932ba3283a700b68f9de5a0d9ef8d1369ef26e13b8b54ea5581383ee", 0xf2}, {&(0x7f0000097000-0x3e)="087b62c0d07ccbb7c3ba2c8f552f818b9c8677a5fe94a31f62a36ba708db6d3638c003597f799d3d83f7979a9dd358b22a4fa07224b5c4d06983cd96e87c", 0x3e}, {&(0x7f0000f9b000-0x3c)="a311af2976ea4b0fe893939d4ec50f8c913c6dd4ca905a89767a277e1b506582e337565fb2aed2ad8fc1ff31795f43c3d9decd6c5525648ab0ad1243", 0x3c}, {&(0x7f0000f9a000)="7ff3ab000058fb37e0d936720dfc94f5ff114b967596bceb5754074a5df918eb587f8ca37a62435d86fb882c02d183ae085306ae5a2efd962cfc01d4750ec6222a3b5c433197527d95bddb8c56f76ef75ad30b4a9c34606a702ed118160e4cfe6599ef65c3aab26e7759aac8411fc4fc04340a7ab2bc5713bc78ef732f58bd035602d226f68b5b333071c3ea132c9c6bb49f6b7ab9b1889584f30e89998c68bf00cd6089e59ab57b0223a3fafd07b5f3b867700852e02ec806442dc1d0c83600e44d0be8c4641244a0e654eb677a", 0x3c0}, {&(0x7f00000fc000)="90ad91d1c6c3ae7ace7ba112148b4b2e67b63506acc7d00f1a3253e54e8050e517b4a8042296923e2be9f32f26ee080fd60f37051ce9dae6885b83da00a3722b22b7547e1fcff6f7325c9a91770496057df035065efd34131f5a74c290a669909a3d4523046b08f9631526262eba70d7477622cdae483a7ce8c0efe7bd3295c2f7730f2c0f592beb27bac969c3b1de39869c68483c79f81b70", 0x99}], 0x1000000000000332, &(0x7f0000f9a000)=[{0x98, 0x1, 0x1, "8ebc51da0df114f3430b57c40c893f53c9ac607002db80b022beac1a462543811b8d7cd3e627464ad6d5773a1d14bfcd394cb1478c7ec3a89a99b40e2ec6cc356d121eec96c27ea74bb26467f9b240798516dc58f8d1f9df830bd8f8deefcf4e274a49f5a85d4bd92127f644391754f24610a92e6a910a21dc0e87340748db36ac65"}, {0x108, 0x11, 0x8, "ee44687b8a6553dcb3d97959dccdee98825c6aa75ec07d11529ca20c026366b3639445f76c2723b3726ad00d4bbe7dd824b32e6fc0f6a5c8fcc943490ff2b3c66b3a73c258eaff0c88dd2d6ddbac7e5b5b7e3acec3fbb63d2640c3f7cb0b63f033625d35b65d5fc3c22acffb33253493cd0066cd6edf813262f2cc871df626d30f6f39f7ef053cc5a5e0bb4c43f1d93854c5e0ff4d19ecd79ccc460c18039f5369f5d37c3bef13e74fde30c37aab4146a60c362bcd1a37b24a36f2426e5b08100eb9f607ecfa6a1652f710743bff5e6fdd566ce29936896cde2b1ec8853bb63b4abcc902fceb93ffe9612317fc62b7ace952c2b0e15a"}, {0x18, 0x10f, 0x8001, "46e2"}, {0xc0, 0x11d, 0x0, "3a1b053943c066382abfc23dbeef128e7fd648d2222be96eabe24934dec927152e310fe70a81b26ee2d9210514f7854de83ee681550f76f6ad147eec4d32894504972467f27fd9081c5eec6473f7965842e3d9bda8c39e286849f71776ebda5ae766bef7c72e62f5c83f1b0402922268a6ec5bdb90fe85ebc2fc3012aa22622fcc7284601d1dc0ad9ced57dd19f13a14b43c85cfe70b4c819994405538285cca3e91af9ce6ffa0f121"}], 0x278, 0x4004080}, 0x5}], 0x2, 0x400e) connect$netlink(r1, &(0x7f0000c7d000)=@proc={0x10, 0x0, 0x3, 0x8000800}, 0xc) sync() setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$TIOCCONS(r2, 0x541d) fdatasync(r1) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000769000-0x9)='/dev/rtc\x00', 0x2040, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000648000-0x10)={"420b72ffb6ac4b0d12ea7b13bc1787f3", {0x4, 0x7, 0x3, "3fa45ba33b2c", 0x3}}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/ptmx\x00', 0x28140, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f000089c000)={0x3ebe, 0x0, 0x80, 0x5, 0x1, 0x7f, 0x9, 0x6, 0x1, 0x1ff}) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x101) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bab000)=0x3) ioctl$TCXONC(r3, 0x540a, 0x6) 2018/02/15 09:47:16 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000714000)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x3)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000008000-0x12)='/dev/input/event#\x00', 0x20000000004, 0x4c4480) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000005000-0x8c)={0x3, 0x0, 0x9, 'queue1\x00', 0x5}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) iopl(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f000000f000)={0x0, 0x0}) r4 = getuid() lstat(&(0x7f0000e6d000-0x8)='./file0\x00', &(0x7f0000366000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000b26000-0x4)=0x101) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000085000)=0x0) lstat(&(0x7f00002fc000)='./file0\x00', &(0x7f0000620000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000194000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000d0e000)={0x0, 0x0}) getresuid(&(0x7f0000b6b000), &(0x7f0000cd9000-0x4), &(0x7f0000867000-0x4)=0x0) getresgid(&(0x7f0000a0c000)=0x0, &(0x7f0000b5d000), &(0x7f00000e1000)) recvmmsg(r0, &(0x7f00008fd000-0x3c)=[{{&(0x7f0000b35000-0x10)=@ax25, 0x10, &(0x7f00007aa000)=[{&(0x7f0000f11000-0x1000)=""/4096, 0x1000}, {&(0x7f000006a000)=""/4096, 0x1000}, {&(0x7f0000950000)=""/113, 0x71}, {&(0x7f00006a5000)=""/110, 0x6e}], 0x4, &(0x7f0000daf000)=""/148, 0x94, 0xff}, 0xe80}], 0x1, 0x20, &(0x7f0000db5000)) sendmsg$unix(r0, &(0x7f0000378000)={&(0x7f0000efc000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a94000)=[{&(0x7f0000705000)="a9bbb4f0f95a1b90187d9168bc14fb5d8b39", 0x12}, {&(0x7f0000d55000)="4743f85581bba0787f3b6b3c44ffceedb3b83628430dcb75caf78d20722dd675217b85c93e8b2dc2c0cd91d0d4be9b3ae417a01b4fbe07f227673887471b181fdd91824e3b5529a29d61d9b591fdf95cff327c5b9a5bbf4ca36d2caf35a3c6f8c63173b7653b1be2c5a765d4a1b731b5145bcd655fc56f889e88be5704ea533d71b216b552fdbda130360306d5de82c00c00294dccd6b922a48cf04b401408df79eea372e0573c8b95b15bba39", 0xad}, {&(0x7f000049b000-0x46)="276850615b6b9dbdb5979e34a9a68096f44f40c538c8880a3908d482cceab10607e123f122ab60667c3b96464953c071c701c52d9983cad00e56492061ab9bd5ab4f31cc936d", 0x46}, {&(0x7f00001ef000)="8fab2a6fd912cdf1b31854a32feb87f3f9825f6eff7965fc5e5f2c22c0c017d8293fb617a117df507ee20a8d5ec0909fe06b95cb283ed407eb07ce6b020fd64309626235661ef90dc01ec7358e865693de0d544a58140cd21674df12d9c0c686c901ca47954029b2ffedf28e25b5cc18ecd6f5751712818b3124a8711d2a70a6fbbb59bc258142b70563c187303e3dc0a55d11d6188d1fc5ff4c127350ca7bbf6abfcb298eed052127554f99b96f", 0xae}, {&(0x7f000075f000-0x40)="1e505c4dc7dbc2636133c71b87360c5f8ed7dfb3281d46f4ae2a084ae700ddd3f66d718c103c52fd75716a11574b5226a6c4520586db27c3502ae6e23c7d9556", 0x40}], 0x5, &(0x7f0000fce000-0x140)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x140, 0x804}, 0x4000) r12 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r13 = epoll_create1(0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000035a000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r13, 0x1, r12, &(0x7f0000004000-0xc)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r13, 0x3, r12, &(0x7f000017f000-0xc)) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f00009dd000)="8a0b17b41a22746871e7f9ab65c6a2818aa199dc890954f194c08f265dc0d9ecaa9e8a01a09450c605d62d0d77b96f0b66f5e9d32b955b184f29ccd7325742414038c40e23d97ab9135d89b61c5df44a1934f26e42153918d282006870625980650b386433cd46a8") epoll_pwait(r13, &(0x7f0000047000-0xc)=[{}], 0x1, 0x0, &(0x7f00005e9000-0x8), 0x8) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 7: epoll_create(0x3fffffff80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ad000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000d71000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000391000-0x18)={0x0, 0x67c3, 0x0, 0x9, 0x1}, &(0x7f000094c000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000099f000-0x8)={r1}, 0x8) unshare(0x8000400) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:16 executing program 5: unshare(0x20000000) clone(0x1ffff, &(0x7f0000bc8000), &(0x7f0000392000-0x4), &(0x7f0000888000-0x4), &(0x7f0000c04000-0x1)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038b000)='/selinux/checkreqprot\x00', 0x602000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002f2000)={0x1, &(0x7f00009db000-0x8)=[{0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000c77000)={r2, &(0x7f0000000000)=""/84}) fcntl$getownex(r0, 0x10, &(0x7f0000938000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006e4000-0xc)={0x0}, &(0x7f0000876000-0x4)=0xc) ptrace$setopts(0x4200, r3, 0xfff, 0xa) 2018/02/15 09:47:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000ccc000), &(0x7f00009a1000-0x4)=0x60) listen(r0, 0x1000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@empty}, 0x20) close(r1) 2018/02/15 09:47:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = syz_fuseblk_mount(&(0x7f00006ac000-0xa)='./control\x00', &(0x7f0000944000)='./control\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1ff, 0x47ca, 0x0) fstat(r0, &(0x7f000095b000-0x44)) r1 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r1, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0) faccessat(r1, &(0x7f000083a000)='./control\x00', 0x2, 0x0) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000674000-0x8)={0x0, 0x0}) fallocate(r0, 0x1, 0x64, 0x9) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000d94000-0x10)={0x4, 0x7a, &(0x7f0000775000-0x7a)="c7313cec17389226ff762de1949d7b043cc3eb2ec216a61cc2d6c3448c89b0ee11214c8528c379beb8dbaf09394de3ff9b7afcc2be4ab735478545c3beef4442c45b70f83c7f67d5b25856575fb9e331aa9407fb0e7ceeafcdd14fddc7ae8bdb49f61a9e0477dcfb0ec494f3d2576e26b09f94b5db205db3ba58"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000b45000)=[@in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8001}], 0x1c) writev(0xffffffffffffffff, &(0x7f0000f54000)=[{&(0x7f0000d41000-0x59)="580000001400192300a14b80040d00090a0600000000e076000543d818fe0b00000004ca816464858900ff0028635a0004fbf510000200000000000000100401fcffffffffffff000d000100040508000000ec6b0f530306", 0x58}], 0x1) 2018/02/15 09:47:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x6) openat$dir(0xffffffffffffff9c, &(0x7f0000249000-0x8)='./file0\x00', 0x0, 0x8) sendfile(r0, r0, &(0x7f000053a000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f10000)) 2018/02/15 09:47:16 executing program 5: r0 = syz_open_dev$mice(&(0x7f000096e000-0x10)='/dev/input/mice\x00', 0x0, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x80000001, 0x100, 0x753, 0x3, 0xc44}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000001000-0x10)={r1, &(0x7f0000002000-0x5)=""/5}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x400}}, [0x4, 0x10000, 0x2, 0x101, 0x80, 0xfffffffffffffc00, 0x8, 0x3ff, 0x6, 0x8, 0x8, 0x0, 0x4, 0x12000000000000, 0x1f]}, &(0x7f0000de0000)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xe)={r2, 0x0, 0x3, [0x101, 0xfffffffffffffff8, 0x3]}, 0xffffffffffffff2b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x7, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) r3 = socket(0x10, 0x80000000000802, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='bcsh0\x00', @ifru_flags=0x4000}) getsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000000)=0x4) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f00002db000-0x10)={0x2, 0x3, @empty}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000925000), 0x4) 2018/02/15 09:47:16 executing program 0: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 1: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x7, &(0x7f0000162000)) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00000bd000-0x8)='big_key\x00', &(0x7f0000250000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000112000-0xfe)="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", 0xfe, 0xfffffffffffffffe) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000251000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000088000-0x4), &(0x7f00001ca000-0x4)=0x4) r2 = add_key$keyring(&(0x7f0000250000-0x8)='keyring\x00', &(0x7f00001f9000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f00001f0000)='encrypted\x00', &(0x7f000011a000)={0x73, 0x79, 0x7a, 0x2}, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000251000)={@common='lo\x00', &(0x7f0000090000-0xd4)=@ethtool_dump={0x25, 0x0, 0x0, 0xc4, "01ec01e27053a66dae3d1affff9719f379e6025300e523421f6c45e8883165ce0004888f125334c7dbb83c02c087543632d935d607dbe468ed04cc8b5dd7426e677b1dc776ccceb43e2cf391077b51fc972e869d64d9c293b56c5923a8739b5a9cd528a15f5166d288238e2777f28dd39b0ddcad9e7461a18c2dee71223458246b782042b5d635b80494742dcb877338f39f61e3e8ef6728909e6c85a22ca4f81968539f91b96550fdcc4b9d4a6292dc1cb1d0bd1eb95e0df26bea18c928846841bcec6d"}}) 2018/02/15 09:47:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x10042, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x81) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xe07, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f0000e7b000-0x4), 0x800) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) lseek(r3, 0x3d, 0x3) r4 = syz_open_pts(r2, 0x0) poll(&(0x7f00003fe000-0x8)=[{r4}], 0x1, 0x0) 2018/02/15 09:47:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = memfd_create(&(0x7f0000586000)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000021f000)={0x4, 0xe060, 0x4, 0x7fffffff, 0x7, 0x1, 0x80000000, 0x8001, 0x0}, &(0x7f000011c000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ad000)={r2, 0x10001, 0x3, [0x7, 0x3, 0x2]}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000a20000)={&(0x7f0000488000-0xc)={0x10}, 0xc, &(0x7f0000850000-0x10)={&(0x7f000010b000)=@updpolicy={0xfc, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@tmpl={0x44, 0x5, [{{@in=@empty}, 0x0, @in6=@empty, 0xffffffffffffffff, 0x1}]}]}, 0xfc}, 0x1}, 0x0) 2018/02/15 09:47:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000818000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) accept4$llc(r2, &(0x7f000034c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000abe000)=0x10, 0x800) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:16 executing program 0: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 0: r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000756000)='cifs.spnego\x00', &(0x7f00007d8000)={0x73, 0x79, 0x7a}, &(0x7f00005f7000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000b10000)='6', 0x1, r0) keyctl$clear(0x7, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000224000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) add_key$keyring(&(0x7f0000404000-0x8)='keyring\x00', &(0x7f0000ab6000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) write(r1, &(0x7f0000b1b000)="d875615b367e564e6f10ea89ef2ae686008645e5f4bddd233aca53", 0x1b) accept$inet(r1, &(0x7f0000474000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000f88000)=0x10) mount(&(0x7f00006ca000-0x8)='./file0\x00', &(0x7f000004f000)='./file0\x00', &(0x7f00008cb000-0x5)='qnx4\x00', 0x2000000, &(0x7f00001f7000-0xb7)="081bf71c8f2a3f53b57275cf3b5907215ffbff19e2719a2a1076376d9a3412a67a203056629b364ace8807f48335ca724d21d2bf50cd37aae6ffcf07e4c44ed976222d54a62e35912343982df748b711d63c19951f514b8768a67de7544a928cea22dc09f4e08b1e1271850410e44c5eb5806e2077de70906d92fea56b83dd0e2fe6235fd7a4021395e1088116b7950cfde142c764058ebb7e8c5478dcb25b59db90df03ee8197d7516c52774d9ace1beaca6dfc5b14ed") r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) unlinkat(r1, &(0x7f0000ddb000-0x8)='./file0\x00', 0x200) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000e6f000)={&(0x7f00000e9000/0x4000)=nil, 0x4, 0x3, 0xa, &(0x7f0000813000/0x10000)=nil, 0x3}) 2018/02/15 09:47:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$evdev(&(0x7f0000aae000)='/dev/input/event#\x00', 0x3ff, 0x800) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000922000-0x11)='/selinux/enforce\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000398000)=0x1, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000abf000-0x8)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f00000a4000), 0x8) accept$netrom(0xffffffffffffffff, &(0x7f0000ad5000)=@ax25, &(0x7f0000a1a000)=0x10) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000a4e000-0x8)={0x7fffffff, 0x5}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000e54000+0x97b)=[{{&(0x7f000078b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00002a2000-0x20)=[{&(0x7f000079c000)=""/194, 0xc2}, {&(0x7f0000406000-0xae)=""/174, 0xae}], 0x2, &(0x7f00003af000-0x99)=""/153, 0x99, 0x7ff}, 0x6cdca911}, {{0x0, 0x0, &(0x7f000093a000)=[{&(0x7f0000aa1000)=""/71, 0x47}, {&(0x7f0000805000)=""/130, 0x82}, {&(0x7f0000af0000)=""/211, 0xd3}, {&(0x7f0000db7000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00008b9000-0x33)=""/51, 0x33, 0xfffffffffffffff9}, 0xfff}, {{0x0, 0x0, &(0x7f0000c74000-0x60)=[{&(0x7f0000764000-0x61)=""/97, 0x61}, {&(0x7f0000097000)=""/145, 0x91}, {&(0x7f00003b4000)=""/5, 0x5}, {&(0x7f0000bda000)=""/225, 0xe1}, {&(0x7f0000470000)=""/1, 0x1}, {&(0x7f0000bc5000-0x21)=""/33, 0x21}], 0x6, &(0x7f000028b000)=""/193, 0xc1, 0x7c}, 0xffffffff}, {{&(0x7f0000e52000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000bd4000-0x80)=[{&(0x7f000071a000)=""/25, 0x19}, {&(0x7f000065d000)=""/206, 0xce}, {&(0x7f0000f08000-0xb6)=""/182, 0xb6}, {&(0x7f0000e54000)=""/4096, 0x1000}, {&(0x7f00000ae000)=""/42, 0x2a}, {&(0x7f00002c8000-0x93)=""/147, 0x93}, {&(0x7f00001ff000-0x66)=""/102, 0x66}, {&(0x7f0000d92000)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x4}, 0x905}, {{&(0x7f000069c000)=@can, 0x10, &(0x7f0000057000)=[{&(0x7f000064f000)=""/4096, 0x1000}, {&(0x7f0000b41000)=""/244, 0xf4}, {&(0x7f00002a1000-0x43)=""/67, 0x43}, {&(0x7f000050a000)=""/179, 0xb3}], 0x4, 0x0, 0x0, 0xe663}, 0x200}], 0x5, 0x100, &(0x7f0000eaa000)={0x77359400}) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000732000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007be000)=0x0) sched_setparam(r3, &(0x7f0000eba000-0x4)) dup(0xffffffffffffffff) accept$inet(0xffffffffffffff9c, &(0x7f000068e000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000ea8000)=0x10) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = fcntl$getown(r4, 0x9) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000588000)=""/153, &(0x7f0000633000-0x4)=0x99) futimesat(r4, &(0x7f000059f000)='./file0\x00', &(0x7f00006cc000)={{0x0, 0x7530}, {0x77359400}}) r6 = syz_open_procfs(r5, &(0x7f00000dc000-0x5)='maps\x00') pread64(r6, &(0x7f0000a48000), 0x0, 0x2000000) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000055a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f80000)={0x1}, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000729000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) connect$netlink(r1, &(0x7f0000e94000-0xc)=@unspec, 0xc) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @common="000174300000000100"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e74000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, @in={0x2, 0x3, @rand_addr=0x588}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}], 0x58) 2018/02/15 09:47:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000000000)="4f96007da5bf45b86185", 0xa) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005bf000-0x24)) r1 = syz_open_pts(r0, 0x20201) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f5f000)='/dev/rtc\x00', 0x101200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000d7a000-0x58)={{0x8, 0x7}, 0x1, 0x168c, 0x1, {0x9}, 0x6, 0xff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000241000)=0x7fff) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000e3c000-0xb0)={{0x6bc, 0x4000}, 'port0\x00', 0x20, 0x60000, 0x100000001, 0x20, 0x0, 0xfff, 0x7fff, 0x0, 0x5, 0x80}) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000524000-0x30)={0x7fff, 0x8, 0xffff, 0x0, 0xfff, 0x7fffffff}) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fed000-0x4)=0x4, 0x47) syz_emit_ethernet(0x2a, &(0x7f0000e5e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf2000-0x10)=@nfc, 0x10, &(0x7f0000844000)=[{&(0x7f000073d000-0xf2)=""/242, 0xf2}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) 2018/02/15 09:47:17 executing program 5: pipe2(&(0x7f0000cba000)={0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000000000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000800000)=0x8, 0x4) 2018/02/15 09:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$mice(&(0x7f00005f5000)='/dev/input/mice\x00', 0x0, 0x400200) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000078a000)={0x36}, 0x992ea55b883405f8) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) socketpair(0x1, 0xa, 0x8, &(0x7f0000691000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000dd3000)=0x0) sched_getattr(r5, &(0x7f0000617000-0x30), 0x30, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c8b000)={0x9, &(0x7f0000a45000)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$KDENABIO(r0, 0x4b36) epoll_create1(0x80000) bind$inet6(r4, &(0x7f0000682000+0x26a)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x5}, 0x1c) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000cd1000-0x8)={r6, 0x1}) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x806) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ppp\x00', 0x200, 0x0) write$tun(r1, &(0x7f0000013000)=@pi={0x0, 0x0, @eth={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@arp={0x806, @generic={0x309, 0x86dd, 0x6, 0xc, 0xe, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "7c9092f8c74225cff70b6c0d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "27ba52f07c62a05cdb2eb67f2c81373b"}}}}}, 0x42) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000491000-0xd)='/dev/snd/seq\x00', 0x0, 0x301102) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c07000)=0x9, 0x4) read(r2, &(0x7f0000622000)=""/28, 0x516) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00001a0000-0x17)={0x3, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000d9c000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000088b000)={0x8}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cc6000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008e5000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) getresuid(&(0x7f0000f9c000-0x4), &(0x7f0000562000), &(0x7f0000566000)=0x0) sendmsg$nl_generic(r0, &(0x7f00000f4000-0x38)={&(0x7f0000793000-0xc)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000668000)={&(0x7f000019d000-0x36c)={0x36c, 0x2e, 0x0, 0x3, 0x1, {0x20}, [@typed={0x18, 0x37, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @nested={0x340, 0x27, [@typed={0xc, 0x80, @uid=r3}, @generic="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", @generic="4af54ca338a87e90097465769654e4a0566d868fa629adf5923f9f27552303c813ed82ca1b83d54b4d6763f263d555cecab2bd958a0dfb7d41891f844164d3c5d73f824d992c6bdddbc267a5fe291866d7aebd26122ca086d9bd766a8e198199ca42065e84a0a3df20251a02e8c203ad1dbadca4cfbadc1f52c74f21ca4902cedbed41762749870d4a6d6a63371ba3b5e528efb73e4ea524e0d9c3003fe7b6557a6475c74cda2fafb76ff4c969de0ee5f569294c210a643ef6ac6f12bb78e71304bba90d85ede42f8dc051c258ec91350e64a343a0e53ecf0249bce525932429f4b999fa7923b5d25d", @generic="ea8f168b5c9d1c8a2fdd1995cc421bcbf39ada3b8164d9158b5c9262f68ea1c0490adfcc74eb46b7528004d9033d40c293bb7b23c9e5b0a6773fb438c737616356cec2e6e1f3497514f040bc6ce5634fdb3ac5a8664c6e944f54d9440daa03509fa884dfe3ad4b59ec8593210db2e0b78384ef14", @generic="e6c54c176eb0dcc103132b742ebf899d3e15325cf735150f2fa6baf0e68600c3904c617fd2589741f883c7a23f1f159978b578ca628fea08173adfc55930e49b88af88e1092614a2ee8081143c9437e40c9dc4ef71eec173406dc218c2f7221a", @generic="e9e7a080d65afa5efc2eed0948289fe0073860dcf73914c8fc05deb030a04f7c4988ff0ac16176ab157d31ae05e933ec789a9f6c7994066ee523da7b08a7c3ec9c8a6e53f6f8ee75c77728e7b81e9ca6d8a6a05d86d53cd01ddadabd0a19", @typed={0xc, 0x65, @fd=r2}, @typed={0xc, 0x90, @ipv4=@dev={0xac, 0x14, 0x0, 0x17}}, @generic]}]}, 0x36c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000084) r4 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f0000000000), 0x1000009, &(0x7f0000001000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e54000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x2, 0x0) shutdown(r5, 0x1) r6 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r5, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r6, 0x0, 0xffff, 0x1f) sendfile(r5, r6, &(0x7f00005fb000-0x8), 0xfffb) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006cd000-0x4)=0x26b) 2018/02/15 09:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000934000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000407000)=0x3a, 0x800) accept4$nfc_llcp(r0, &(0x7f0000f9d000), &(0x7f0000e51000)=0x60, 0x800) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='bridge0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}}}}, 0x2e) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) pread64(r0, &(0x7f0000964000)=""/179, 0xb3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d4f000-0x9)='net/snmp\x00') r2 = syz_open_dev$sndtimer(&(0x7f00006a6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getpid() r3 = dup3(r2, r1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000ec6000)) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f000026f000-0x1c)=@req3={0xb66, 0xf2, 0x3ff, 0x3, 0x0, 0x10001, 0x400}, 0x1c) pipe2(&(0x7f0000bd7000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000049d000)={0x81, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, 0x5, 0x80000000, 0x20, 0x4, &(0x7f00008e7000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9, 0xff, 0x4}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00007b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x1}}) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/enforce\x00', 0x11b001, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00009f2000-0x4)={0xffffffffffffff81, 0xfffffffffffffff7, 0x1}) fchmod(r1, 0x40) sendto$inet(r0, &(0x7f0000528000), 0x0, 0x8000, &(0x7f0000135000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00007c0000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) socket$inet(0x2, 0x3, 0x8) sendmsg$inet_sctp(r0, &(0x7f000009b000-0x38)={&(0x7f0000936000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/15 09:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec4000-0x8)={0x0}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000b97000)=""/76, &(0x7f0000f98000)=0x4c) r2 = epoll_create(0x1f) r3 = syz_open_dev$mice(&(0x7f0000373000-0x10)='/dev/input/mice\x00', 0x0, 0x101) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00003c3000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe2000-0x6)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe(&(0x7f000099d000-0x8)) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000639000-0x28)={0x5, 0x2, 0x1, 0xfff}) 2018/02/15 09:47:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3f, &(0x7f0000000000)=""/132, &(0x7f00003c4000)=0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000e28000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[]}, 0x0) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x3000004, 0x1810, r0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001c000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4, 0x20000032, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001b000)={0x2, 0x3, @rand_addr=0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r3 = dup(r0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000253000), 0x4) recvfrom$ax25(r3, &(0x7f0000012000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}}, 0x10) socket$nl_route(0x10, 0x3, 0x0) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000127000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) dup2(r2, r0) setsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00009df000+0x781)="4030a432e86e2a4dee261ab6c8070bffed2f54d5e376f1d13bdb23928cc1afe0d93d687b977ffceb86a7c0bbad7636437b69086d9bf7ae0f3b7e622ea18fc91e8e948a8c235fce7c3b4e433536971eae81c5498881c8828f2deaf45270e7a80efc5ffe7ba8cfa1e1946881c999c36bfac8a4a1749c368e2bf0125b8df92f59dab424ae3b50f00f66ae0cf2ae810445934181505d7d9694791bd946ac8a0131943b830e4013f5fe4282d8", 0xaa) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}}) connect(r0, &(0x7f0000650000-0x8)=@sco={0x1f, {0x0, 0x80000001, 0x86d6, 0x3, 0x3, 0x3989}}, 0x8) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000064f000-0x9)='/dev/rtc\x00', 0x109800, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000028e000-0x34)=""/52) r2 = syz_open_dev$loop(&(0x7f0000832000)='/dev/loop#\x00', 0x4, 0x0) readlinkat(r1, &(0x7f0000d62000-0x8)='./file0\x00', &(0x7f0000170000)=""/84, 0x54) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 56.001427] device gre0 entered promiscuous mode [ 56.011329] skbuff: bad partial csum: csum=65532/2 len=36 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d84000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000426000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f88000)={r1, 0x4, 0x3, 0x8}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009dc000-0x4)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000090d000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00009da000-0x8)=0xfffffffffffff003) 2018/02/15 09:47:17 executing program 6: r0 = creat(&(0x7f000030b000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0xa6}, 0x8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x0, 0x50}, {0x8, 0xffff}, {0x0, 0x7f}, {0x4, 0x8001}, {0x6, 0xfffffffffffffff7}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000547000)='./file0\x00') r2 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) readv(r2, &(0x7f00003fc000)=[{&(0x7f0000174000)=""/96, 0x60}, {&(0x7f0000bf7000)=""/250, 0xfa}], 0x2) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000ecb000-0x4)=0x1ff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000234000-0xc)='/dev/rfkill\x00', 0x40, 0x0) getpeername$inet(r1, &(0x7f00002ac000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000c7a000-0x4)=0x10) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00002ff000)='/dev/sg#\x00', 0x0, 0x4) seccomp(0x1, 0x0, &(0x7f0000da2000)={0x9, &(0x7f00006d1000-0x48)=[{0x1, 0x9, 0x9f2, 0x8}, {0xe8, 0xffffffffffffff00, 0xfff, 0x2}, {0x0, 0x8, 0x1, 0x1}, {0xfff, 0x7, 0x2}, {0x3bad, 0x7fffffff, 0x7, 0x9}, {0x1, 0xe62e, 0x9, 0x3ff}, {0x6, 0xffffffff, 0x9, 0x400000000}, {0xbd6, 0x0, 0x5, 0x1}, {0x0, 0x2, 0x3, 0x2}]}) 2018/02/15 09:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000333000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000667000-0xba)={0x0, 0xb2, "20a29aafe50a115e4b910b3096410b9ad92a9507b84e7a3c414ecb9213c4b662e4ab978644ffca475f23acc341311aba0d16c8ef3179ace94694113959ce40e943923a567ecc6f46da42ad918ebf48dcfb493cac50e0bd086f5c1fc23f98c215ee1f88ac0275f91fd63fba12f270d3606756f689764a810586dba52442e056236132fa1a191d01a6380a4146f31281d92874f8acd808a6d0613d959ff2eb65462c0208ca08f5c4e5ee7909faa27068c8f2e5"}, &(0x7f000097b000)=0xba) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000027c000-0x8)={0x0, 0x180000}, &(0x7f0000795000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000972000-0xb8)={0x0, 0x400, 0x9befc2e, 0x9, 0x8000000000000000, 0x8, 0x4, 0x3, {0x0, @in6={{0xa, 0x1, 0xf12f, @empty, 0x1ff}}, 0x3f, 0x20, 0x7f, 0x4661, 0xfffffffffffffff8}}, &(0x7f0000a52000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d59000-0x10)={0x0, 0x200, 0x6440, 0x40e7, 0x0}, &(0x7f0000d56000-0x3)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b0a000-0x8)={0x0, 0x4}, &(0x7f0000566000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000da3000)={0x0, 0x1, 0x4, 0x1, 0x100, 0x8, 0x9, 0x5, {0x0, @in={{0x2, 0x2, @rand_addr=0x2}}, 0xffffffff, 0xffffffff, 0x800, 0xffffffff, 0x5}}, &(0x7f000013d000)=0xb8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000068b000-0xb)={0x0, 0x3, "de6b02"}, &(0x7f00000bc000)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000082b000)={0x0, 0x8}, &(0x7f00008de000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000de5000)={0x0, 0x5, 0xfffffffffffffff9, 0x1000}, &(0x7f00001af000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00009be000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x6, 0x8, 0x800, 0x100000001, 0x55}, &(0x7f000093d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00006dc000)={0x0, 0x1000, "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"}, &(0x7f0000680000)=0x1008) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x5, 0x2, 0x2c5}, &(0x7f000033d000-0x4)=0x10) sendmmsg$inet_sctp(r0, &(0x7f00002e9000)=[{&(0x7f000002a000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f000069f000-0x10)=[{&(0x7f00007f1000-0x85)="a921f770368b4dc5f6531abd2edbbe9230d90c5c284945bd9648bbb282e300f3d9fbcffcf31c1f2fbb63f9d6e39f7fb0d5457a981accb0b425991c785d96c4e5f5adf6d23c90a4fcf0feef91dfa7c32a4c9aefacc7a3b7e6f7059df80bd449591fc125e078dcd64b9924b9fc13f67c344eaecf19e348eda36dc1393fad6ba00ee5e4d96246", 0x85}], 0x1, &(0x7f00009d7000)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x4, 0x800d, 0x511, 0x5, 0x4, 0x40, 0xfffffffffffffff9, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0x4, 0xf35, 0x0, 0x7ff, 0x9, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0xffff, 0x20a, 0xfffffffffffffc01, 0x585, 0x10001, 0x8, 0x20, r3}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x5, 0x7a, 0x9}}, @init={0x18, 0x84, 0x0, {0x48, 0x3f, 0x7, 0x6488}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x0, 0x8, 0x7, 0x80000000, 0x994, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x2, 0x800, r5}}], 0x150, 0x40000}, {&(0x7f000092e000)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000c21000)=[{&(0x7f00003cd000)="378b0720b862c6e9e01c9620ff0aa6172e3b1d2decd8a4a32b078911256fa0ac6a14b4958de3545fcd58ff0393ddde9204ce67cc3d14828064ce646ad94ad386376e38b24a2fec7c14fb5715db2f15b07c0bb3b61e2ef4d6f5c2ea9dda5cafe6477ded74c109371a1dd4c06af08207459f0a33ca30d857aa4d971b1894b6ffa728bfdd9ad1676dea22077b2375320cf5d7844a6916666601665bacb7ced7e3622fc228", 0xa3}, {&(0x7f0000d69000-0xfe)="59a5331f8a36711fe10f7fd10e5feada3db83fbf0d9f575570a646c8ad0097eb3440924b1296f0c805d29e14027b91b7dbee1274a2ba262951af89b8358f76b1463dcc2661383c1855d175f95240e73d3f23b7f54221433e29f7f61f4330b9033fafa27032d34dd99c8d5b6e3a811626337fd16bb6d9d038869e8dcbc5f4e8e05f6b826461761f9f7414f7461f645ddbf2c9d34a36d0006b02549578aa33f6936a338071254b46768d0c83594bbe925a58e4c234e28633c5e958c8f7f8b7a6dcbe6b3974327569780ad1da3b87163cb6ee8b60e5fa084b945ea0b43488f9db40621feb21ec50a70ebc2f45cb5532c15b2b70f37abf79c5d0147b691e8fac", 0xfe}], 0x2, &(0x7f0000f08000)=[@init={0x18, 0x84, 0x0, {0x226, 0x7ff, 0x4, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x2, 0x7, 0x4, r6}}, @init={0x18, 0x84, 0x0, {0x7, 0x7, 0x401, 0x7fff}}], 0x90, 0x44}, {&(0x7f0000e6b000-0x1c)=@in6={0xa, 0x2, 0x7ff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8001}, 0x1c, &(0x7f00001b4000-0x30)=[{&(0x7f0000848000)="ee7e01952c3bbb12a87277ef04c13f899d62010686b4d09d5ad1e3487d5ee4d321d48dbf67681fdc750a0eee8ef3c3d99b4f62c56df2480a79", 0x39}, {&(0x7f0000e3a000-0xc5)="6cbfd7df7df5e290fb42afd6578286cfaad42941dbc831874c848368a94366b9e74b2c2003fc6cb4ac7403366036f0d9e84d586d162956adf1e6a1e42af1e535aa4a62d0ffd0eb352332afe43e8c84a17f1a7c3f718133da2901ae24e7de5070a91e6673736f9a97460cb06899a48da66101f92bfada624f41e3a2752cbab674edae281ba152b15754deb2d14742f7fe7c04285e7a8a5ab3c04b55145b06b3fb8115e2a45439941ed036585875ac235ea5589b8042c930e83a705432ffac8892d472042460", 0xc5}, {&(0x7f0000650000)="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", 0x1000}], 0x3, &(0x7f000043a000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x6, 0x1ff, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xbb, 0x6, 0x8004, 0x6, 0x5, 0x9, 0x1ff, 0x9, r8}}, @init={0x18, 0x84, 0x0, {0x1000, 0x25, 0x5, 0x531}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xd31, 0x8006, 0x9, 0xbb, 0xf050, 0x2, 0x0, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x101, 0x8, 0xffffffff, 0x8, 0x1ff, 0x10000, 0x9, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8200, 0x0, 0x8, 0x101, 0x5d1c6916, 0x1, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x8b02, 0x9, r12}}], 0x150, 0x8000}, {&(0x7f000084d000)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000059000)=[{&(0x7f0000f38000)="b6657518356c2c103ed3cb1560efae87a5c03f8ebd8ad4591cc235dcb5b4251309929b035e35673d70", 0x29}, {&(0x7f0000f46000-0x5c)="623ae90e4d0c3427159d5d18c72c41f68b0cb6483997d84300046553c3e70bb4c62a4841fd0b3754f8c6609b78c73f2bdb75ff6e8ae57bac4db8129e5a1f45a62d59e9d975f269e376bff8ac71409f984fa096ad15185381af44099f", 0x5c}, {&(0x7f000006b000)="1038af5194f2e99d12ae240f0cb0dd7e27e4cb306219b7b92b3685a49c92efcf8f168d29ef551cc1e3336dd842268abfefbb5efcdcbae9d6aa24ee909065e981b6ecdf9d0996c566dbd57a743101434e2d927b0da44daad33c354659df08efc67af3abc2fed3c626b9cbe98b3009cc083fc54ac3119e6face172ec239201ac9025a299a4a9c375080dc04d27fa5f918e0af6ef794d899b5f94272c3f0d5b10646040693b1e90947b50722c9b0e66516da1a71e80c80b4028bef45834bc7dd8", 0xbf}], 0x3, 0x0, 0x0, 0x14}], 0x4, 0x4004800) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) write$selinux_load(r0, &(0x7f0000f74000-0xc8)={0xf97cff8c, 0x8, 'SE Linux', "fd21839c062e5b763d746eb8b007dc5f40612fb939a43d05a429d9e1598bbc13b4f1de967ae42c5417b37977309a24f19eb953ab29c4c73bb075abb5e3e2a2a102bfe61bcbcb9a28c101340e8608d53aae46428ec63721f3b8f5ea3799dd1454136c9b06bf8271aaddeb16fe3f40845e706e21242fa2447c6ed82e600651648b85d17509e967c495be2ce0a970870d32debeae0c3f73e88942a81558820aeafc5cf137181610de6d04bdc19ea13a684409c13d15e0fc7bd2"}, 0xc8) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000cec000-0x4), 0x2, 0x0, &(0x7f0000a12000), &(0x7f0000001000)=0xfffffffffffffffe, 0x0) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dad000-0x37)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00004cb000-0x18)=[], &(0x7f0000c26000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000), 0x352, 0x0) lseek(r0, 0x0, 0x0) write$fuse(r0, &(0x7f0000575000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out}, 0x1c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002ad000)={0x0, 0x8, 0x9, 0x7, 0x8001, 0x6}, &(0x7f0000fac000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000301000)={r1, 0x15, "56e2e34d60bbd07daffe6237f00d473ca591b2ae83"}, &(0x7f0000a1b000)=0x1d) open$dir(&(0x7f000026d000)='./file0\x00', 0x26102, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000945000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000091b000)={r2}) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000013000)={{}, {0x77359400}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000013000), &(0x7f0000002000-0x10)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000045b000)='/dev/autofs\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e7b000-0x8)) clone(0x200, &(0x7f00004f5000), &(0x7f0000744000), &(0x7f0000aea000-0x4), &(0x7f00006c5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000a7c000-0x8)=[], &(0x7f0000c6e000)=[]) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) syz_open_dev$sndseq(&(0x7f0000618000-0xd)='/dev/snd/seq\x00', 0x0, 0x200401) tkill(r1, 0x16) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 2: prctl$intptr(0x1c, 0xe1) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cab000-0x30)={0x20, 0x0, &(0x7f0000498000)=[@clear_death={0x400c630f, 0x1, 0x4}, @register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}], 0x1000, 0x0, &(0x7f000006e000)="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"}) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) prctl$seccomp(0x16, 0x2, &(0x7f0000013000-0x10)={0x0, &(0x7f0000013000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c37000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$inet(r1, &(0x7f0000365000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000f66000+0xff7)=0x10, 0x80000) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) [ 56.355725] SELinux: policydb version -1669127683 does not match my version range 15-30 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) fcntl$getownex(r1, 0x10, &(0x7f0000208000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x2d, &(0x7f000081f000)={0x3, 0x61, 0x1, 0xfffffffeffffffff}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:17 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f0000001000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000005000)=[], 0x0, &(0x7f0000005000-0x2a)=""/42, 0x2a, 0x2}, 0x23) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007c1000)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) [ 56.427510] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.437142] CPU: 1 PID: 11948 Comm: syz-executor4 Not tainted 4.9.81-gd2c57b6 #34 [ 56.444778] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.454126] ffff8801bcb27920 ffffffff81d94de9 ffff8801bcb27c00 0000000000000000 [ 56.462183] ffff8801b7592290 ffff8801bcb27af0 ffff8801b7592180 ffff8801bcb27b18 [ 56.470211] ffffffff8166261a 0000000000002a2e ffff8801cd6750f0 ffff8801cd6750a0 [ 56.478227] Call Trace: [ 56.480805] [] dump_stack+0xc1/0x128 [ 56.486146] [] handle_userfault+0xa3a/0x1310 [ 56.492190] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 56.499189] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 56.505566] [] ? handle_mm_fault+0x117b/0x2530 [ 56.511768] [] ? handle_mm_fault+0x1fc3/0x2530 [ 56.517969] [] handle_mm_fault+0x1fd1/0x2530 [ 56.523994] [] ? vma_gap_callbacks_rotate+0x62/0x80 [ 56.530627] [] ? __pmd_alloc+0x410/0x410 [ 56.536307] [] __do_page_fault+0x5c2/0xd40 [ 56.542163] [] ? mm_fault_error+0x2c0/0x2c0 [ 56.548105] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.554737] [] do_page_fault+0x27/0x30 [ 56.560242] [] page_fault+0x28/0x30 [ 56.565486] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 56.572301] [] ? SyS_clock_nanosleep+0x11c/0x230 [ 56.578677] [] ? SyS_clock_getres+0x190/0x190 [ 56.584794] [] ? do_syscall_64+0x48/0x490 [ 56.590559] [] ? SyS_clock_getres+0x190/0x190 [ 56.596674] [] do_syscall_64+0x1a5/0x490 [ 56.602353] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f0000eb9000-0x1)='/', 0x0, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000429000-0x9)='/dev/rtc\x00', 0x40000, 0x0) getsockname$netrom(r1, &(0x7f00002c1000-0x48)=@full, &(0x7f0000513000-0x4)=0x48) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000bdc000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r2}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) mincore(&(0x7f0000a8a000/0x3000)=nil, 0x3000, &(0x7f0000096000)=""/214) 2018/02/15 09:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x6) connect$inet6(r0, &(0x7f0000a07000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000b96000-0xde)=""/222, &(0x7f0000d0e000-0x4)=0xde) 2018/02/15 09:47:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000e7f000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000da9000)={0x4}, &(0x7f0000e36000-0x10), &(0x7f0000977000-0x10)={r0, r1+10000000}, 0x8) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000843000-0x8)={0x0, 0x1}, &(0x7f0000c57000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007bf000)={r1, 0x7ff, 0xffffffffffffffff, 0x6ba, 0x84, 0x3}, 0x14) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000e8f000)=@hci, 0x6, &(0x7f00005fe000-0x50)=[], 0x21e, &(0x7f0000340000-0x73)=""/115, 0x73}, 0x0) 2018/02/15 09:47:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0xfffffffffffffffc, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='teql0\x00', @ifru_map={0xfffffffffffff329, 0x6, 0x3, 0x9, 0x4, 0x10001}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000096e000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00006d9000/0x4000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000fed000-0x4)=0x4, 0x4) syz_emit_ethernet(0x2e, &(0x7f0000a7e000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [{[], {0x8100}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply}}}}, &(0x7f0000241000-0xc)={0x0, 0x1, [0x0]}) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d2a000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d2b000-0xe8)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d28000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000b85000-0x4)) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d2a000)={{0x2, 0x1, @multicast2=0xe0000002}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @common='eql\x00'}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d29000-0x14)={0x2000000}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000d89000-0x9e)="7f4058c3dea75c784341df82d58a037a485f4eb380809be767e2dca4bf4d462231364b1066ca9d5fa9f602e8e480b0312525617c810977e3b0831592f5b7d486a2b55720256400e844e912ac1f05aec25eb58473f1db41fa085bb9e602583558eb9bd02fb89295fd71969b14b68bc4e41f65aa57a935c13a6493b70250251e73bd2255fda432b58748c30e298a8ba516002013fd8dfa5bb0e26f5dbbf1b4") r1 = socket(0x18, 0x0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00002b2000-0xe8)={{{@in6=@remote, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000a83000)=0xe8) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r1, 0x80487436, &(0x7f0000008000-0x4)) lstat(&(0x7f00002cd000)='./file0\x00', &(0x7f00002a2000)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) lseek(r1, 0x0, 0x3) prctl$seccomp(0x16, 0x0, &(0x7f00003bf000)={0x1, &(0x7f0000212000)=[{0xd0d0, 0x4, 0x1ff, 0x7ff}]}) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000021000), &(0x7f0000005000-0x4)=0x60) ioctl(r0, 0x1, &(0x7f0000005000-0xa)) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 1: r0 = socket$packet(0x11, 0x200000000, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000c76000-0x4), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000d1e000)=0x3ff, 0x4) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:17 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000012000)={&(0x7f000000c000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000009000)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x4, @in6=@loopback={0x0, 0x1}}]}]}, 0x16c}, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f000001a000-0x8), r0, &(0x7f0000003000-0x2), 0x4, 0x3) 2018/02/15 09:47:17 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000dd8000-0x20)={0x9, 0x0, 0x0, 0x20}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000dd7000)={0x100000001, r2, 0x10001, 0x1}) ioctl(r0, 0x8936, &(0x7f000062c000)) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000dd7000)={@common='ipddp0\x00', @ifru_flags=0x1}) 2018/02/15 09:47:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f7000)=@generic, &(0x7f0000578000)=0x80, 0x80800) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000788000)=0x5, 0x4) r1 = socket(0x10, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e56000-0x2e0)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000bf9000-0x4)=0x16fe) 2018/02/15 09:47:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000d6f000)='keyring\x00', &(0x7f00006ba000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key(&(0x7f0000ef3000)='keyring\x00', &(0x7f0000621000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000025f000-0x1f)="7b8814c5a4ee8f3a3e95b53f1003a19b9289354bd21a9622f79085459880a4", 0x1f, 0xfffffffffffffffd) keyctl$negate(0xd, r0, 0xffffff7fffffb8ff, r0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) pwritev(r1, &(0x7f000060d000)=[{&(0x7f0000e7c000)="56edc8021616f480d89e2977dab9d610eba00003225f8066d82dbf0465403649b70685d1bc167ab6d0f7899975937a605a7a858c13ee", 0x36}, {&(0x7f0000222000)="e9bcd1701b76f1353a73d2c932c2da677b0bc249a276b394bc6c7dd34a56b03722e300eb3abcecf83554c8540549edc60b2981d3f39436ee63269dfee1ca4b439cc0448dee365c11d029e7b552dc18be92ad4963cd33fa2e2d0a586fc9fd7c7be05bceee95135e30d8979916346492ea88cb8dd12c5e4575d2d102ef5960a53651ca1453be8dee6dff466cf5fccdac6d68d94e0cdc5f061f2c0ef4c364d679e775efc7cf50cfc91e637f8782028f1871d8b61b2118d15b3d4c20100eed2de9f392b5b6a43a0b658f489d46fac4dcf4630c3db824c5c9326af6ea6c98d417fadeed62411ce87e6688f5f6c373b735774710", 0xf1}, {&(0x7f0000e57000-0x22)="04d80e2254a7462fbb7b314c7209aa1035ad9bcec8e3b40ee97bd89022d208fe679c26127c169f97238b0560614758c49f4037e539b542ef85dd246a2579db2ee04a26a467640053038efd65f3602d738c131ac78b1061e23830ecf5f4c8a63ca7aa7f47336201dc69065895fbfc7e977096d90a372a15e17d3034f3bb28f6fb3a1fe4dbbb776e1f8e4ed1c9", 0x8c}], 0x3, 0x0) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) sysfs$2(0x2, 0x0, &(0x7f00006be000)=""/4) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000a000-0x5)='comm\x00') mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000011000)='a', 0x1}], 0x1) 2018/02/15 09:47:18 executing program 6: times(&(0x7f0000fcc000-0x20)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f0000007000)=[]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x83) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x309400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000003000-0x4)=0x14) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x20)=@flushsa={0x20, 0x1c, 0x400, 0x4, 0x1, {0x3c}, [@offload={0xc, 0x1c, {r2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x40040}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000)={0x4a8}, 0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00') r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r3, &(0x7f0000002000)=@full, &(0x7f0000002000)=0x48) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x5582, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r3, &(0x7f0000004000-0x8)='./file0\x00', 0x1000600) setns(r3, 0x8000000) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000001000)=@common='yam0\x00') 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) open(&(0x7f00000a2000)='./file0\x00', 0x4000, 0x40) fcntl$dupfd(r0, 0x0, r0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e2000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f000060f000)={0x101, 0x9, 0x3f, 0x8000, 0x4, 0x7}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000121000)='/dev/ptmx\x00', 0x111001, 0x0) r3 = syz_open_pts(r2, 0x8940) ioctl$TIOCNOTTY(r3, 0x5422) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a45000-0x8)) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000015a000-0x4)) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) fstat(0xffffffffffffffff, &(0x7f0000743000-0x44)) setregid(0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000970000)={@common='teql0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) openat(0xffffffffffffffff, &(0x7f0000bfe000-0x8)='./file0\x00', 0x0, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) memfd_create(&(0x7f0000fb7000-0xe)="5c776c616e315b27817573657200", 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f000048c000)="3ced0875ca004178b22025975eee9a59ae9501cf7c0acfd17fbad3a78f016d66a4504fd29029b949868a35b55315fb1ad6f3243d8610ba9b7087d3333a069851ed1740f239756cb0affe8da608d319a256b1cb2f84a9ec3ae391742d6ade11e6e2db1b24a57b83be26166198d4e4e701a75ca303e6a834556a797ab24b849796ecd592f8ebd36f7628897bb9a4a9f3a26846aeaf05f4aee5314a", 0x9a) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) sendto$inet(r0, &(0x7f0000189000)='Y', 0x1, 0x20000000000000, &(0x7f00008a8000-0x10)={0x2, 0x1, @rand_addr=0x7}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f000095c000)={0x1ac, 0x0, 0x0, 0x3, 0xffffffffffffffff, {}, [@generic="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"]}, 0x1ac}, 0x1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000136000-0x8)) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x8408, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x1, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000014000)='./file0/file0/bus\x00', r0, &(0x7f000001f000)='./file0/file0\x00') faccessat(r0, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) 2018/02/15 09:47:18 executing program 1: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001000-0x4)=r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a2000-0xb)='/dev/hwrng\x00', 0x4100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00001a1000-0x30)={0x7ff, 0x5, 0x1, 0x9, 0x6, 0x80000001}) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x2400000000000001, 0xffffffffffffff97) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000bd2000)=0x9, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00008b1000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d57000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000642000-0xc)={r2, 0xfffffffffffffff7, 0x20}, 0xc) sendto$inet(r0, &(0x7f000059c000), 0x0, 0x20000000, &(0x7f000038a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f2b000)='net/ip6_flowlabel\x00') r1 = syz_open_dev$mice(&(0x7f0000bdb000-0x10)='/dev/input/mice\x00', 0x0, 0xa0101) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000598000)=0x100000000, 0x4) writev(r0, &(0x7f0000e5f000-0x20)=[{&(0x7f0000efa000)="15", 0x1}], 0x1) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000802, 0x0) socketpair(0x0, 0xec9af7bf1896f61a, 0x0, &(0x7f000076b000)={0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a89000)={0x1, 0x0, 0x1f, 0x3, 0x1}) recvfrom$ipx(r0, &(0x7f0000352000-0x23)=""/35, 0x23, 0x20, 0x0, 0x0) write(r0, &(0x7f000011a000-0x24)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb080003000e000000", 0x24) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f00006ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000065f000-0x4)=0x10) r1 = syz_open_procfs(0x0, &(0x7f00002b4000-0x11)='net/fib_triestat\x00') pread64(r1, &(0x7f0000e61000), 0x0, 0x0) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 2: r0 = inotify_init1(0xfffffbfffffffffa) r1 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000b76000-0x4), &(0x7f0000000000)=0x4) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000065b000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000033000-0x28)={0x9, {0x2, 0x2, @empty}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x43, 0x3f, 0x6, 0x2, 0x5, &(0x7f0000012000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x4, 0x4, 0x340}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000002000-0x26)=""/39, &(0x7f0000001000)=0x27) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0x2, @loopback=0x7f000001}, @generic="6bdf9ea6cf5d1e1f03eaf6ed5ebec19b"}) rt_sigsuspend(&(0x7f0000001000-0x8)={0x81}, 0x8) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000289000)=@dstopts={0x62, 0x6, [], [@ra={0x5, 0x2, 0x3}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x18, {0x200000, 0x4, 0xffffffff, 0x0, [0xf3, 0x1e1]}}]}, 0x38) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ee7000)={0xffffffffffffff30, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f0000a0f000-0x10)={0x10000, r4}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c9e000)={0x9, 0x201, 0xffffffffffff8000, 0x0, 0x0}, &(0x7f0000fd9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000018c000-0x14)={r5, 0x8, 0x8000, 0x0, 0x1}, &(0x7f000086d000)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000fec000-0x64)=""/100, &(0x7f00007e9000)=0x64) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008e7000-0xc), &(0x7f000018d000-0x4)=0xc) getuid() 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000512000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000638000-0x8)={0x0, 0x0}) ptrace$pokeuser(0x6, r0, 0x2, 0x7) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) statfs(&(0x7f0000261000-0x8)='./file0\x00', &(0x7f0000b21000)=""/85) pivot_root(&(0x7f0000798000-0x8)='./file0\x00', &(0x7f0000119000-0x8)='./file0\x00') 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x402, 0xfffffffffffffffd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000c85000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="24e8efc6c875"}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a73000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003cc000)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0x11}, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x1, 0x58, 0xa, 0xa0, 0x80, 0x84, r1, r3}, {0x0, 0xe348, 0x40, 0x20a6ca82, 0x5, 0x1, 0x5, 0x7f}, {0x6, 0x3f, 0x9}, 0x100000001, 0x4, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x5, 0x4, 0x3, 0x8, 0x2, 0x7, 0x3}}, 0xe8) bind$packet(r0, &(0x7f0000b43000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x14) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000027000-0xf0)=[{{&(0x7f0000027000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000-0x30)=[{&(0x7f0000026000)="0ce1557782be98df1189f3fe70c407c9f34f176f364115c2de6c09f16abafaa242ed734de838144b0061f1f234ae7417b7d69a01bbac6515ff4ed240bbc4e97d42dc0f5f280d40a2a1e6584598be6c4da9548e9ed9e2f15862", 0x59}, {&(0x7f0000026000)="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", 0xfd}, {&(0x7f0000026000)="5c064b7db959a735b9d09bf09bef09135eeec79a057beff7d61ebcac4050c8f259c146610a9adaaf6d6175675c1fc22a97815ae306431fa7aba5101d2e3161983188bc780fcdb75e3e0e80652c2df4e0a54802147acf33615e1a24b55107a2fdac424d7c09feff692d6ce9459ea351333323e56dedee247d285116f89c7eb9f57e7a91e1a574474d38f00387ef502d7bf181119542", 0x95}], 0x3, &(0x7f0000026000)=[{0x1010, 0x19d, 0x0, 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{&(0x7f0000026000)="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", 0x1000}], 0x4, 0x0, 0x0, 0x40810}, 0x7}], 0x4, 0x8000) getsockname$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000026000-0x4)=0x14) read(0xffffffffffffffff, &(0x7f0000021000-0xc)=""/12, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 09:47:18 executing program 7: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d02000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ee3000-0xa)='statm\x00') pread64(r1, &(0x7f0000676000-0x5c)=""/92, 0x5c, 0x0) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xdb0, 0x7) mknodat(r0, &(0x7f0000002000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000159000)='/dev/keychord\x00', 0x220080, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007d2000-0x4)={0x4723, 0x0, 0x1000}, 0x4) ioctl$TIOCCBRK(r0, 0x5428) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}}, {{}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}}, {{0x0, 0x2710}}], 0x60) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000652000-0x9)='/dev/ppp\x00', 0x121240, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00002ba000-0x4)=0x12e1, 0x4) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x10c, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0x0, 0x200000000000002}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x10c}, 0x1}, 0x0) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xa6a000)=nil, 0xa6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000a6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a6a000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x40000000000012, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x80000001}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000773000)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c55000/0x4000)=nil, 0x4000, 0xb) 2018/02/15 09:47:18 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000), &(0x7f0000001000)=0x4) fgetxattr(r0, &(0x7f0000eb1000)=@known='security.evm\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) readv(r0, &(0x7f000061a000-0x40)=[{&(0x7f00007a7000)=""/14, 0xe}, {&(0x7f000049a000-0x2)=""/2, 0x2}, {&(0x7f0000ee1000)=""/208, 0xd0}, {&(0x7f000059c000)}], 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000477000)='/dev/loop-control\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x3f, 0x30}, &(0x7f00000ba000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d5e000-0x8)={r2, 0x8, 0xfffffffffffffffe}, 0x8) fcntl$setstatus(r1, 0x4, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000df8000-0xc)={@empty, @remote, @rand_addr}, &(0x7f0000943000-0x4)=0xc) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000033e000+0x6fa)={0x1, &(0x7f00000f0000)=[{0xf41, 0x3, 0x6, 0xaabd}]}) syz_open_pts(r0, 0x408000) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = open(&(0x7f0000d70000)='./file0\x00', 0x1, 0x20) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00005f2000-0x18)={0x13, 0xffff, 0x7f, 0x8000, 0x6e3, 0x7}) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) ppoll(&(0x7f0000948000-0x40)=[{r0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000), 0x8) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000839000)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000842000-0x8)=[0x8, 0x100000001]) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000875000-0x18)={0x2, 0xfffffffffffffffb, 0x7, 0x8000, 0x773, 0x101}) getdents(r0, &(0x7f000076d000-0xf9)=""/249, 0xf9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000cc8000-0x9c)=""/156) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000001002287, &(0x7f00006a1000)) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000009000)={&(0x7f000000f000)={0x2, 0x12, 0x1, 0x7, 0x19, 0x0, 0x2, 0x0, [@sadb_x_sec_ctx={0x4, 0x18, 0x3, 0x590, 0x12, "ed766872445eab13d10de064b90c575bcb79"}, @sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x8}, @sadb_key={0x9, 0x9, 0x1e8, 0x0, "8526560672291237a75c2855fc37c41d733c975434398d2d83dbcafb405729a33b041de88e928b7852cbf52e2dc25f667352bea4adf6310a2856957d65"}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x1ff, {0x6, 0x33, 0x3, 0xfffffffffffffff9, 0x0, 0x7, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}}}]}, 0xc8}, 0x1}, 0x8005) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000010000)=0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_stream(r0, &(0x7f0000011000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000000b000-0x4)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/02/15 09:47:18 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x28e1d5fc) socket$netlink(0x10, 0x3, 0xf) clock_gettime(0x0, &(0x7f00006ec000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={r1, r2/1000+10000}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) mq_timedsend(r3, &(0x7f0000d85000-0x2f)="c1c05be59a78539c0174c93493616ecf17fe94354390bd38af169e9eaec7dfedcc963024ef54221fb97bc75ad13135", 0x2f, 0x1ff, 0x0) r4 = epoll_create(0x400) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f68000-0xc)={0x4}) r5 = syz_open_procfs(0x0, &(0x7f0000539000-0x5)='attr\x00') clock_gettime(0x0, &(0x7f0000135000-0x10)={0x0, 0x0}) r8 = request_key(&(0x7f0000193000-0x6)='logon\x00', &(0x7f0000972000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000458000-0x5)='attr\x00', 0xfffffffffffffff9) keyctl$invalidate(0x15, r8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r5, 0xc08c5334, &(0x7f0000962000-0x8c)={0x0, 0x4, 0x4, 'queue1\x00', 0x200}) epoll_create1(0x80000) timerfd_settime(r5, 0x1, &(0x7f00009c3000-0x20)={{0x77359400}, {r6, r7+10000000}}, &(0x7f000031c000-0x20)) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000709000-0x4)=0x1) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) write$selinux_context(r1, &(0x7f00006c9000-0x24)='system_u:object_r:anacron_exec_t:s0\x00', 0x24) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000b62000)={@dev, 0x0}, &(0x7f00009d9000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eed000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000ec2000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b3f000)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@empty, 0x1, 0x80, 0x1, 0x1, 0xa, 0xa0, 0xa0, 0x2f, r2, r3}, {0xd72, 0x5, 0x0, 0x4, 0xffff, 0xb7, 0x3b, 0x3}, {0xffff, 0xffff, 0x5, 0x6}, 0x4, 0x8, 0x2, 0x0, 0x3, 0x2}, {{@in=@empty, 0x2, 0x33}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x2, 0x3, 0x9, 0x401, 0xfe5, 0x77bbdb3f}}, 0xe8) readv(r1, &(0x7f00000b3000)=[{&(0x7f000031a000-0x7a)=""/122, 0x7a}], 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r4 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000447000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000438000)=0xc, 0x80800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a5e000)={0x0, 0x7ff}, &(0x7f0000ac7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000eca000-0x98)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x81, 0x336f}, &(0x7f0000d53000)=0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d30000)=0x1, 0x4) r4 = socket(0x5, 0xf, 0x200) ioctl$sock_ipx_SIOCIPXCFGDATA(r4, 0x89e2, &(0x7f0000c20000-0x4)) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000997000)={0x4, &(0x7f0000a11000-0x20)=[{0x0, 0x100, 0x8, 0xffff}, {0x6, 0x5, 0x89ec, 0x8}, {0x2, 0x80, 0x4, 0x100000000}, {0xffffffffffffc919, 0x9173, 0x9, 0x2}]}, 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f000099b000)=0xf3c8, 0x4) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000742000)={@mcast2, 0x0}, &(0x7f0000bf9000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a1e000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000375000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0xe0000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80, 0xa0, 0x33, r5, r6}, {0x6, 0x9, 0x7, 0x4e4fed61, 0x1, 0x8, 0x1, 0x751eb3cb}, {0x7, 0x6, 0x20}, 0x7, 0xb, 0x2, 0x1, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x1, 0x32}, 0xa, @in=@loopback=0x7f000001, 0x5, 0x1, 0x1, 0x3, 0x2, 0x10000, 0x4}}, 0xe8) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvfrom$inet(r2, &(0x7f00007ab000)=""/236, 0xec, 0x10000, &(0x7f0000935000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r7 = syz_open_dev$usbmon(&(0x7f0000c3a000)='/dev/usbmon#\x00', 0x0, 0x1010c0) r8 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r7, 0x4c80, r8) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4), 0x4) sendto$inet(r2, &(0x7f0000b0c000)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd954b88dbb2d29464931bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f7806d7d76cdf489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d43bcb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac1099244e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63d0bff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857ac6ac9f5689b5935f2f25184edd40f8f5c70714f941beae3e1bc9af757edd9d68fb24218e2a02aad4dc0b3c2e5ff94ce547f358f38e52673473fd0e57497978324aee16559e9cdbe5b3a0b96dd69fe5bc97e644487274b6158a0412bd60172bb66f774b8eae7bc1f52ed64d44c553bdc26823e35f18683554e7359802173d1fa86a66104abb1977c3e9fa6970ed7ee483b14b65673a81786fe0ed301f8edb0669fd25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e13df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db0c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b782f254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95c2", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x425}, {&(0x7f0000e13000)=""/140, 0x38f}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000e64000-0xa9)=""/169, 0xa9}, {&(0x7f000022a000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000f9e000)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x20000000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd1000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00002bd000-0x4)=0x6a7) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) listxattr(&(0x7f0000ccf000-0x8)='./file0\x00', &(0x7f0000884000)=""/179, 0xb3) creat(&(0x7f00007de000-0x8)='./file1\x00', 0xc0) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x1f, &(0x7f0000ecb000-0x25)="6c49152308d9ac79a3ad187f242e11585f7f7a1b1f560f45954df511bb5ffe523de7649a59") 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$evdev(&(0x7f00002fc000)='/dev/input/event#\x00', 0x0, 0x6000) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000d1c000)=""/243) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000d05000-0x10), &(0x7f0000c54000)=0x10, 0x80000) pwrite64(r1, &(0x7f00004e1000)='be', 0xfffffffffffffef7, 0x46) getpid() bind$ax25(r1, &(0x7f0000197000-0x10)={0x3, {"54aecacaf9b358"}, 0x431}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000424000-0x4)) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000728000)={0x0, 0x5, 0xaa}, &(0x7f0000775000-0x4)=0x10) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00007b6000-0x4)=0x1, 0x4) ioctl$int_out(r1, 0x5462, &(0x7f00001ad000)) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000209000-0xc)={0x0, @multicast2, @local}, &(0x7f0000ab9000)=0xc) fstat(r0, &(0x7f0000a0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00006ff000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x80, 0x0, 0x0, 0x2, 0x90cb, 0x0, 0x20, 0x0, 0x0, r2, r3}, {0x200, 0x9edf, 0x1, 0x3ff, 0x6, 0x7}, {0x13, 0x7, 0x81, 0x3}, 0x81, 0x5, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x4, 0x3, 0x4, 0x7fff, 0x10001, 0x1}}, 0xe8) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$nl_crypto(r1, &(0x7f0000278000)={&(0x7f00006c2000)={0x10}, 0xc, &(0x7f0000fd3000-0x10)={&(0x7f0000e5e000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'ecb-twofish-3way\x00'}}, []}, 0xe0}, 0x1}, 0x0) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000927000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key(&(0x7f0000e9d000)='big_key\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x1f4, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = syz_open_dev$sg(&(0x7f0000778000)='/dev/sg#\x00', 0x8, 0x4000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f000021f000)=""/74, &(0x7f000051c000-0x4)=0x4a) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in=@empty, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d94000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f0000c06000), &(0x7f0000498000), &(0x7f0000844000-0x4)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000658000-0x4), &(0x7f00008cc000-0x4)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea6000-0x44)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00004c2000)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002fc000)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0x453) lstat(&(0x7f0000c6b000-0x8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f000058a000-0x8)='./file0\x00', &(0x7f000093c000-0x44)) getegid() getpid() fstat(r0, &(0x7f0000353000-0x44)) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) getgroups(0x1, &(0x7f000039c000-0x4)=[0x0]) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000c91000)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000a3000-0x2)) geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000107000-0xc)={0x0}, &(0x7f0000322000)=0xc) getpgid(r2) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d27000-0x4)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002bf000-0x4)) sendmmsg$unix(r0, &(0x7f0000938000)=[{&(0x7f0000183000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000017000-0x48)=[{&(0x7f0000a59000-0xcf)="74b02629e9ada4e9f8f8d67f110947bd012ddc9c44224cd5752da36f21388ab0c9ea46c90d872067e9873a6fc77c830cc34b544e8ffa573f9d9526a4b1b9d93cbc96f320199df52910aa0183b8c60c1fee59694369b848c3aa3eaceb74b71eef70a6f88fa414e52a9e697e60d53edc1c0b10eb15903c2d7513e9929157828b2bdd29b524bcaf7dd0d4b4a95f440d5ad3ef4ac2dd9384bcf5349b8b00417142675ae1a1ad6165a22d85e24da5208de7fde8a3afaa69d62af28c856f73fd515ce7a8c8e16ba551436473f5edaf60d6b9", 0xcf}], 0x1, 0x0, 0x0, 0x40000}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000cc5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f0000ac3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000530000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x48080) sendfile(r4, r5, &(0x7f000053d000-0x4), 0x8080000001) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvfrom$inet(r0, &(0x7f00005c9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000793000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) sendmsg(r0, &(0x7f0000010000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000012000)="260000001a00030207fffd73ffffff188100000003000000031d8568647ba3a2d188637e57e4", 0x26}], 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000092b000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d01000)={@common='bpq0\x00', @ifru_flags}) 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_dev$sg(&(0x7f0000906000-0x9)='/dev/sg#\x00', 0x7, 0x4000) perf_event_open(&(0x7f000002c000)={0x3, 0x78, 0x10000, 0x7, 0x61a5, 0x0, 0x0, 0x5, 0x0, 0x4, 0x2, 0x0, 0x3ff, 0x18, 0x7, 0x401, 0x0, 0x80, 0x7, 0x100000001, 0x400, 0x9, 0x9, 0x0, 0x6, 0x8, 0x5, 0x49e2f1f6, 0xd19f, 0x8c, 0x9, 0x8, 0x2, 0x7, 0x7, 0x5, 0x53, 0x20, 0x0, 0x4c, 0x6, @perf_config_ext={0x4, 0x10001}, 0x2098, 0x0, 0x100000001, 0x6, 0x7, 0x593, 0xe42}, r0, 0x0, r1, 0x2) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000083000-0x1)={0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00007f5000)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f4000-0x1f8)={0x2, 0x15, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x4, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x38}, 0x1}, 0x0) restart_syscall() 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x8000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006e4000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) write$selinux_access(r1, &(0x7f00006fb000-0x31)={'system_u:object_r:audisp_exec_t:s0', 0x20, 'unconfined', 0x20, 0x36, 0x30}, 0x31) sendto$inet6(r0, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x800000000011, &(0x7f0000d9b000-0x10), &(0x7f000039a000-0x4)=0x10) shutdown(r0, 0x5) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f00004d7000), &(0x7f0000b74000)=0x4) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f0000e28000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000fbd000)=[], 0x0, &(0x7f0000778000)=[]}, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000041a000-0xc)={@local, @remote, 0x0}, &(0x7f0000e8e000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000693000-0x18)={@ipv4={[], [0xff, 0xff], @rand_addr=0x100000001}, 0x1, r1}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b88000-0x14)={@local}, &(0x7f0000c4f000)=0x14) sendto$inet6(r0, &(0x7f0000df5000-0x13)="cc0118731c3dca3c84e77efbc248ba25a6b434", 0x13, 0x80, &(0x7f0000617000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x80000001}, 0x1c) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xca8, 0x80400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x48, 0x0, 0x10000, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x10000, r1, 0x10000, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00004a8000)='comm\x00') fchmod(r3, 0x143) execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000003000-0x48)=[], &(0x7f0000001000-0xe)=[&(0x7f000000a000)='\x00'], 0x1000) 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x40000000001f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x4, &(0x7f0000f96000-0x10)={0x31, 0xffffffff7fffffff, 0x55, 0x7}) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)) setregid(r2, r2) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000), 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty}, 0x1c) fallocate(r0, 0x2004, 0x3f, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a17000)=0x0) capset(&(0x7f00006e8000-0x8)={0x200f1526, r3}, &(0x7f00008a2000-0x18)={0x6, 0x5, 0x85, 0x3, 0x5, 0x8}) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r4 = getuid() fchownat(0xffffffffffffff9c, &(0x7f00008a6000-0x8)='./file0\x00', r4, r1, 0x800) accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [], 0x0}}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r5 = dup(r0) write(r5, &(0x7f0000cdd000)="ef", 0x1) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{0xffffffffffffffff}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x80000000}, 0x8) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) dup3(r1, r0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000a6a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000bcc000-0x4)=0x14, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000aa1000-0x4)) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f0000691000-0x60)=[{&(0x7f000096b000-0xa4)=""/164, 0xa4}, {&(0x7f0000350000-0x81)=""/129, 0x81}, {&(0x7f0000c1f000)=""/246, 0xf6}, {&(0x7f00002c0000)=""/5, 0x5}, {&(0x7f0000a08000-0x68)=""/104, 0x68}, {&(0x7f0000c1b000-0x6d)=""/109, 0x6d}], 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000017c000)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x33}, @in6=@empty}, 0x0, 0xffffffffffffffff}, []}, 0xf8}, 0x1}, 0x0) r0 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000846000-0x4)) accept4(r0, 0x0, &(0x7f0000cfa000-0x4), 0x80800) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000093e000)=@req={0x4, 0x70000000000, 0x5, 0x7}, 0x10) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ef7000)={0x3}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007eb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000065f000)={0x6, 0x19, "5ac2a442f8b10a0c550dedd636ef439ba511584d23187e846f"}) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{}, {0x0, 0x9}}, &(0x7f0000002000-0x20)) epoll_pwait(r1, &(0x7f0000a5b000-0xc)=[{}], 0x1, 0x0, &(0x7f0000c63000), 0x8) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000fbb000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}}, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000bbe000)) r2 = openat(0xffffffffffffffff, &(0x7f0000a7b000-0x8)='./file0\x00', 0x0, 0x20) ioctl$VT_ACTIVATE(r2, 0x5606, 0xa2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/sequencer2\x00', 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000203000-0x20)={@loopback={0x0, 0x1}, 0x1ff, 0x2, 0xff, 0x0, 0x8000, 0x3, 0xffffffff}, 0x20) syz_open_dev$random(&(0x7f0000181000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000b17000-0x5c)={0x66, 0x1, {0x0, 0x1, 0x5, 0x3, 0xeb}}) 2018/02/15 09:47:18 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000346000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r2 = syz_open_procfs(0x0, &(0x7f0000003000-0xd)='net/rt_cache\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000009000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000009000-0x14)={r3, 0x6, 0x5cde1756, 0xe7c1, 0x4, 0x1}, 0x14) memfd_create(&(0x7f0000008000-0x1c)='vmnet0ppp0:eth1bdeveth1em1)\x00', 0x0) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000006000-0x8)={@remote, @multicast1}, &(0x7f0000001000-0x4)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x48) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_tcp_buf(r4, 0x6, 0x576b59d20253a181, &(0x7f0000003000-0x1b)=""/27, &(0x7f0000002000)=0x1b) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r5, &(0x7f0000005000-0xd7)={"73797374656d5f753a6f626a6563745f723a7472616365726f7574655f657865635f743a733096841a1db33ff9897440a1b265382831be3baf3e8932c48078dc64d8b270db03098bd06760b94bbb6099b77968574037817ee286a48f63529e1e221a149690bda8cd54c91a000000000000000179745cff7d462d7a835a86ea7d189d7d61e0abc4a558ffc04347a7882c20502d7d1b62b98330200aca1540dccf0ced7ff9fa", 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0-:1023', 0x20, 0x30}, 0xd7) clock_getres(0x5, &(0x7f0000003000)) [ 57.423852] audit: type=1400 audit(1518688038.611:43): avc: denied { setattr } for pid=12224 comm="syz-executor4" name="comm" dev="proc" ino=25997 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 [ 57.476073] audit: type=1400 audit(1518688038.661:44): avc: denied { execute } for pid=12224 comm="syz-executor4" name="comm" dev="proc" ino=26012 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000-0xf)='/dev/sequencer\x00', 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00009a1000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x81}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x1, @rand_addr=0x9}, 0x0, 0x8, 0x6, 0x2, 0x8, &(0x7f00001bb000)=@generic="a11ab3a339049ee5680e6dda4088ba50", 0x309, 0x1, 0x4}) clock_gettime(0x0, &(0x7f0000480000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00001a7000-0x4), &(0x7f0000c19000-0x4)=0x4) rename(&(0x7f0000d07000-0x8)='./file0\x00', &(0x7f0000fe3000-0x8)='./file0\x00') ppoll(&(0x7f0000dd3000)=[{r0, 0x1000}, {r0, 0x2000}, {r0, 0xe12d}, {r0, 0x400}, {r0, 0x2090}, {r0, 0x1}, {r0, 0x100}], 0x7, &(0x7f00006e0000)={r1, r2+10000000}, &(0x7f000063b000)={0x6}, 0x8) sendto$ipx(r0, &(0x7f0000540000)="9cf2415e6cd1115fd3532ec87f52cee16a49fa05022dea0e2d2d205ea41252eb6fd7bbf18074fe924a97677d61edf90fbc6c37f24b1576d78c8cfa0fff24f836191b6640346d52feb7b9f9e4fdab318fe11cf70bebf4c08661c97440857f11b3ddbecbda1c6ff978f8091291836b91aaa8eac2a53cdf25e9f24dfb48e663891dbb1e55e3884c9acaaf1be0f5f65088c2170e6dfa52a1c6f317134fe3e39201285a9786c11f4129207dafa14d45f851f19978ba", 0xb3, 0x0, &(0x7f00007a5000)={0x4, 0x81b7, 0x1f, "70231cc0303b", 0x8000}, 0x10) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000a14000)=0x7ff) ioctl(r0, 0x5101, &(0x7f000042a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000e29000-0x5c)={0x5, 0x0, {0x2, 0x3, 0x9, 0x3, 0x3f}}) timer_create(0xffffffffffffffff, &(0x7f00001c3000)={0x0, 0x30, 0x1, @thr={&(0x7f00003fb000-0x4)="e91d1ebe", &(0x7f0000366000-0x5e)="48483504ab88f0daf032fae6ddeb9e922468a74daab889ee20b8e88f0ee5a3233dc20aa1962017bc73d7eedaaff3f56068fb6e1b9dc7a3d1c89f35e689fe80170cd8c60c206b679d0b13e12ff19d57d323969939b6a630e42f1e1c0a5e4e"}}, &(0x7f0000890000)=0x0) clock_gettime(0x0, &(0x7f000022a000)={0x0}) pselect6(0x40, &(0x7f0000594000-0x40)={0x80000000, 0x5, 0xe0, 0x9, 0x8, 0x20, 0x8511, 0x9}, &(0x7f0000a84000-0x40)={0x83d, 0x4, 0x67, 0x401, 0x7, 0x790, 0x1, 0x3}, &(0x7f0000dc1000-0x40)={0xaa3d, 0x7, 0x3, 0x8001, 0x5, 0x4, 0x200, 0x5}, &(0x7f0000ba5000), &(0x7f0000645000)={&(0x7f000014e000)={0x120}, 0x8}) r5 = syz_open_procfs(0x0, &(0x7f0000221000-0x32)="6e65746e657466696c7465720016519b5b29cffd5a363047cc28f62889f1d5bbd69a5e981d9e36f0b11d2569cbc856ca4a51") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00005b7000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000b93000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000508000)={r6, 0x20, &(0x7f00003bf000)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast2=0xe0000002}]}, &(0x7f0000c50000-0x4)=0x10) timer_settime(r3, 0x1, &(0x7f0000142000)={{r4, r2}, {0x77359400}}, &(0x7f00006e7000)) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00001d9000)={r7, 0x200}, 0x8) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c19000)={0x2f, 0x2}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00009b8000-0x10)={0xd0, &(0x7f0000e1e000)="a1839980a0bfb1d9d7baef2f9852cff1f1870a45518c6c40c5a80991a0080460d503a76070e793a6be0bafaf03b51fdc49fede8484a33a25154a4147ad0ee9b9519f959c81633b070b7d44cf79c9a0de23dee8316cf5bdc7e948867ad62131861b9742730261d3679abf945e796477019045a24caac242fba1d991459c805eb6668a2743b32202b5cb2a6181c25ef0f3d34850e265908537febda6a68c0add528ba2a47b033edc6d8d32277907a187bf00aafd1751f202071ff00bdc12814d4533c5cacd802ca74b963a8e8362c3dcee"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e87000)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x4, 0x3f7}, 0x98) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000ff1000-0xc)={0x90000003}) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000023000-0x8)={0x1}, 0x8) r1 = dup(0xffffffffffffff9c) fcntl$dupfd(r0, 0x0, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14}}, 0xc) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f000042b000-0x4), &(0x7f0000454000)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000f0c000-0x1c)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x80000000000002, 0x3, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) prctl$getname(0x10, &(0x7f0000833000-0x8d)=""/141) listen(r2, 0x0) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000064c000-0x4)=0xd1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000b6000)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) r2 = socket(0xa, 0x802, 0x400) connect$inet6(r2, &(0x7f00003b7000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x6) recvfrom$inet(r2, &(0x7f0000c5a000-0xd6)=""/214, 0xd6, 0x10002, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000003d000)={0x0, 0x1, 0x30, 0x101, 0x101}, &(0x7f00001d3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c62000-0x8)={r3, 0x8}, 0x8) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000049000-0x4)=0x101, 0x4) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000f9b000-0x27)="59e39949f4b5cadb2f04eda1d82cef5745730c49d761b925d25f3a3058c77dd3017e10841f76e2") sendto$inet6(r2, &(0x7f0000a01000), 0x0, 0x0, &(0x7f0000682000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000)=[], 0x0, 0x10040, &(0x7f0000002000-0x10)={0x0, 0x989680}) clone(0x0, &(0x7f0000001000), &(0x7f0000a26000-0x4), &(0x7f0000002000-0x4), &(0x7f0000002000)) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xa0000004, 0x0) 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x305000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000002000-0xde)=""/222) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x40000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f00006b4000-0x22)=""/34, &(0x7f00005ea000-0x4)=0x22) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) preadv(r3, &(0x7f0000744000-0x20)=[{&(0x7f0000210000)=""/104, 0x68}, {&(0x7f00001d3000-0xe7)=""/231, 0xe7}], 0x2, 0x0) r4 = epoll_create(0x1f) fsync(r2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000f68000-0xc)={0x4}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00001fb000-0xe8)={0x0, 0x0, 0x0, 0xe55, 0x10001, 0x0, 0x6, 0x1a, 0x10, "4631df81ecfd68ec1bb77c27c332de4f222266572d0391a5b3a68a1d20ee9927bb299e0e998ec0dd273ba615416688d080c5819e25c513bb63d458ceaf6e12e2", "c4926607abd7ad41086bdf74e19bd62db2df4efb0696b29f47e01ab67523a61756994b8e3b9849349d0148640f69225ec80200f4445219fe48790cc16f0da36b", "01d7b65eae313429bcfa9a4da241e12b9d96d95be5e5b1e02a7b17ef18a54424", [0xdfe, 0x5]}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000cac000-0x10)={0x5, 0x5, 0x8, 0x45060368}, 0x10) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) lremovexattr(&(0x7f0000883000)='./file0\x00', &(0x7f0000b51000-0x19)=@random={'security.', '/dev/input/mice\x00'}) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) r2 = getpgid(0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f00000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b55000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000990000-0x8)={r4, 0x1}) ptrace$poke(0x5, r2, &(0x7f000039d000), 0x7fffffff) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b0f000-0x20)={@generic="8382b96b890bd37b96f0a5981f522e2c", @ifru_flags=0x2000}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f000064e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/15 09:47:18 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000619000+0xdca)) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup2(r0, r0) syz_open_pts(r1, 0xffbffffffffffffc) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x4000) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000059e000)='/dev/ppp\x00', 0x81, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000bfb000-0xa0)={0x0, @in6={{0xa, 0x3, 0x6b, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x20}}, 0x4, 0xffffffffffffffc0, 0x9, 0x5, 0x41}, &(0x7f00001e5000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000d8d000-0x8)={r4, 0x7f}, 0x8) unshare(0x40600) r5 = request_key(&(0x7f00001ba000)='logon\x00', &(0x7f00009df000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d0b000)='proc\x00', 0xfffffffffffffffb) keyctl$restrict_keyring(0x1d, r5, &(0x7f00000e8000)='dns_resolver\x00', &(0x7f0000a2c000)='/dev/snd/seq\x00') pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fc000-0x40), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8), 0x8}) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000007000)=""/113) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001e5000)={0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000b1e000)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x3, @empty}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x3f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x717e0c92}, @in={0x2, 0x3, @rand_addr=0x7}], 0x68) connect$inet6(r1, &(0x7f000026d000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x702}, 0x1c) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) pipe2(&(0x7f00007ff000)={0x0}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000580000-0x1f)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffc00}, @in={0x2, 0x2, @multicast2=0xe0000002}], 0x3c) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd8000-0xe8)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e0000+0x95)='/selinux/create\x00', 0x2, 0x0) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x4001, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000010000)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f000002a000)=0xe8) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x2000, r1, r2, 0x0, 0x8000) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f000000e000)=0x4) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000a3000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f0000177000)=0x1) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) mkdir(&(0x7f0000028000)='./file0\x00', 0x2) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) syz_open_dev$urandom(&(0x7f0000529000-0xd)='/dev/urandom\x00', 0x0, 0x0) lgetxattr(&(0x7f0000565000)='./file0/bus\x00', &(0x7f00002c7000)=@random={'btrfs.', '\x00'}, &(0x7f0000d73000-0x44)=""/68, 0x44) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a7d000-0x4)=0x15, 0x4) 2018/02/15 09:47:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x5, 0xc087156e0659efc7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000b85000)={0x0, 0x0, 0x0, 0x100, 0x2, 0x0, 0x0, 0x20, 0x8, "de007fec6de2bc6aa0cd52e062d1467d7c550a4185f580925fce6291f17afd6df59802200daf4036cba8e8d91183d209c4e1d1cb89e2ea016e3868be1363c731", "07bb58f100c81b570ec17f8485e944c742077af0a9fc429317c06c520428353128ab915e37ca877d381ccd462f154dd03902b3b791e16b4a2b2a04088e60c37c", "ec93fe6a28b62ec8f00b04061561d750bfb5f01636853b8f408aad4a29444549", [0x4, 0x100000001]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x40000000401070c7, &(0x7f00008fb000-0x1)="04") 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000408000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000064b000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) 2018/02/15 09:47:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000004a000)='net/mcfilter6\x00') sendfile(r2, r3, &(0x7f0000ee8000)=0x8000000, 0x10002) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b3000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00009f7000)={0x9, 0x1ff, 0x10001, 0x38b, 0x2, 0x6}) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba1000-0x70)=[{&(0x7f00007a2000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000636000-0x30)=""/101, 0x65}, 0x0) r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg, &(0x7f0000b10000-0x4)=0x58, 0x0) getegid() shutdown(r0, 0x1) setsockopt(r0, 0x3, 0x80, &(0x7f0000820000)="550841ae0fa0c90a53dba4a6cd0a83a3934fb8404308f92031d58b06d27ee3326d4c3bdc669605486b300a9bff402e7b58cbef34ecbadbf7394254138d24ce17c769268f833892cd3503cb3675a85628361e27dc7357f43422b3731befff267ab9f3fd750a853e7d32", 0x69) sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0x10176}, 0x1}, 0x0) 2018/02/15 09:47:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x7f)={0x0, 0x77, "6bbfc473af18196eeed3d6256f525630ea3a41181b9c794d03941a26e446e0303fb9f2528ba7a7adabde1d65f82f9cd3522a55d1c47ce1ab5d052116991a4b380473f48857b2d083e79f6c16405aee5bcc4c7e9059663f49e62111d7558f01f091a05b00b90a8d03f31fd2502eac52e85e619ce630fdbc"}, &(0x7f0000000000)=0x7f) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00003ef000-0x8c)={r1, @in6={{0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000004) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)) set_robust_list(&(0x7f0000943000)={&(0x7f0000886000/0x4000)=nil, 0xd2, &(0x7f00006b6000/0x3000)=nil}, 0x18) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x4}) getrusage(0x0, &(0x7f000003d000-0x90)) ppoll(&(0x7f000048a000-0x48)=[{r3}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba5000)='uid_map\x00') pread64(r0, &(0x7f00008af000), 0x0, 0x400000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d16000)={0x4, {0x2, 0x2, @empty}, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}}, 0x200, 0x9, 0x1, 0x7, 0x401, &(0x7f0000502000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x6, 0x9, 0x7fffffff}) 2018/02/15 09:47:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) pwrite64(r0, &(0x7f0000459000-0xffe)="9d", 0x1, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000087d000-0xb8)={0x0, 0xdf68, 0x3ff, 0x8, 0xfd, 0x5, 0x7, 0x100000000, {0x0, @in6={{0xa, 0x1, 0x24, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x400}}, 0x0, 0x3, 0x6, 0x1}}, &(0x7f0000ef2000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000020b000-0x8)={r1, 0x20, 0x7fff}, &(0x7f0000cc5000)=0x8) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) sendfile(r0, r0, &(0x7f0000d6f000-0x8), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000-0x4)='dev ') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ee8000)={r1, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}, 0x101, 0x9}, &(0x7f0000163000)=0x98) 2018/02/15 09:47:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064f000-0x5), 0x0) listxattr(&(0x7f00005ed000-0x8)='./file0\x00', &(0x7f0000f40000-0xe0)=""/224, 0xe0) getsockopt$sock_buf(r0, 0x1, 0xfffffffffffffffc, &(0x7f000064f000)=""/244, &(0x7f0000142000)=0xf4) 2018/02/15 09:47:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x400000023, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) writev(r0, &(0x7f0000c01000-0x40)=[{&(0x7f0000a2d000-0xcd)="3b764097d2c4b5fda1fa3f93e93c133aeed620dd2d9075b54210d2bfb7d7a581afb4f598289b5f013a01686d61f53f3a76445b5cfe2e73317041d954bd369c0dfa49399598a929232af62142e5a37653094dab1b2ff449ea536e0c25793d705a61d135d8452f43be388a47f2e67298c1f09548ce28ba7d996b56003847fd5d3e6616b2301dd39673817330b285a34edd174ce6da04b72a11d65557d3b1e100e82d171e5e5f7c98bdde623b23905854415bd507d6192e550e82befee28d38ec3d521b67802c597cf0cd340546d6", 0xcd}, {&(0x7f000022f000)="38e6f599af41a974665d537742eb60d834e88c21319bc466b4f53b345a033fbfeba39f879e0392", 0x27}, {&(0x7f0000da8000-0xa)="da7370ab5dfb19363734", 0xa}, {&(0x7f0000ecc000)}], 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x0) 2018/02/15 09:47:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigtimedwait(&(0x7f0000014000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = open(&(0x7f0000861000-0x8)='./file0\x00', 0x0, 0x2) r2 = add_key$keyring(&(0x7f0000580000)='keyring\x00', &(0x7f0000d19000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) keyctl$update(0x2, r2, &(0x7f0000843000)="acc57d96270c", 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000079c000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000470000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f4d000-0x10)={r3, 0x10, &(0x7f0000bd0000-0x10)=[@in={0x2, 0x2, @empty}]}, &(0x7f00005f3000)=0x10) 2018/02/15 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00004c6000)={0xffffffffffffffff, 0x18, 0x7}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) clock_nanosleep(0xb, 0x0, &(0x7f0000b85000)={0x0, r1+30000000}, &(0x7f0000443000)) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00003b7000-0x8)=0xf28, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f5c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000de9000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xcd7a}, {}]}}) 2018/02/15 09:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x30002000}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) 2018/02/15 09:47:19 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000-0x44)) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/sequencer\x00', 0x80, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000054000)={&(0x7f0000735000/0x1000)=nil, 0x1000}) 2018/02/15 09:47:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$int_out(r0, 0x2, &(0x7f00008fb000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000002000-0x60)={0x0, 0x4, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r1, &(0x7f0000001000-0x20)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xf15000)=nil, 0xf15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000216000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000f15000)=0x7fffffff) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f14000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) [ 57.841687] FAULT_FLAG_ALLOW_RETRY missing 30 [ 57.846355] CPU: 1 PID: 12344 Comm: syz-executor3 Not tainted 4.9.81-gd2c57b6 #34 [ 57.853959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 57.863299] ffff8801b889f800 ffffffff81d94de9 ffff8801b889fae0 0000000000000000 [ 57.871346] ffff8801b7593d90 ffff8801b889f9d0 ffff8801b7593c80 ffff8801b889f9f8 [ 57.879369] ffffffff8166261a 0000000000002a2e ffff8801c98268f0 ffff8801c98268a0 [ 57.887394] Call Trace: [ 57.889968] [] dump_stack+0xc1/0x128 [ 57.895319] [] handle_userfault+0xa3a/0x1310 [ 57.901366] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 57.908738] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 57.915135] [] ? handle_mm_fault+0x117b/0x2530 [ 57.921355] [] ? handle_mm_fault+0x1fc3/0x2530 [ 57.927568] [] handle_mm_fault+0x1fd1/0x2530 [ 57.933616] [] ? migrate_swap_stop+0x920/0x920 [ 57.939832] [] ? __pmd_alloc+0x410/0x410 [ 57.945523] [] __do_page_fault+0x5c2/0xd40 [ 57.951392] [] ? mm_fault_error+0x2c0/0x2c0 [ 57.957338] [] ? vma_wants_writenotify+0x51/0x380 [ 57.963802] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.970445] [] do_page_fault+0x27/0x30 [ 57.975967] [] page_fault+0x28/0x30 [ 57.981232] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 57.988062] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 57.994449] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 58.000490] [] ? ioctl_preallocate+0x220/0x220 [ 58.006703] [] ? selinux_file_ioctl+0x355/0x530 [ 58.013001] [] ? selinux_capable+0x40/0x40 [ 58.018866] [] ? SyS_futex+0x22e/0x2d0 [ 58.024387] [] ? do_futex+0x15c0/0x15c0 [ 58.029995] [] ? security_file_ioctl+0x89/0xb0 [ 58.036207] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 58.042236] [] ? SYSC_rt_sigtimedwait+0x230/0x230 [ 58.048700] [] do_syscall_64+0x1a5/0x490 [ 58.054383] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/15 09:47:19 executing program 6: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000002000-0x50)={@common='bcsf0\x00', @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0, 0x0, 0x4}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) fcntl$setstatus(r0, 0x4, 0x400) close(r0) 2018/02/15 09:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000cc6000), &(0x7f00006a3000-0x4)=0x4) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000b9e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000077b000)=0x10) fstat(r1, &(0x7f00009a5000-0x44)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) bind$ax25(r3, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}}, 0x10) sendto$ax25(r3, &(0x7f00000ab000)="41e5eba1f57c27ea462c670235520461b415c57e40da64e0df52198116d1d7b4039c58c8373dcc14255c13ed7e686d8b8214bdc0c159ee95ebc3cef9d62c92014e5269f594c7e700ce730c764093c2f2106e15cc444c242a4464bb803bf08f31febae25338779bcd8d87df35db233bd91468f81607c989d97869b4e8a9d2c5cf7aece8269ee88a6f1b7492", 0x8b, 0x80, 0x0, 0x0) 2018/02/15 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb0000)='/dev/vga_arbiter\x00', 0x220080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000e52000)) 2018/02/15 09:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sg(&(0x7f0000f6a000-0x9)='/dev/sg#\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) ioctl$TCSBRK(r3, 0x5409, 0xcd) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0x6, 0x1, @raw_hdlc=&(0x7f0000d5c000-0x4)={0x69a, 0x1}}}) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000480000)={0x3, &(0x7f00008a1000-0x18)=[{}, {0x0}, {}]}) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000723000-0x10)={&(0x7f0000589000/0x2000)=nil, 0x2000}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000763000)={r4}) add_key$keyring(&(0x7f00008f2000-0x8)='keyring\x00', &(0x7f0000d16000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000020000-0xc5)=""/197) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 09:47:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000004000-0x9)='/dev/sg#\x00', 0x0, 0x1) write(r0, &(0x7f0000003000-0xae)="1b906f2676d1223ede62f99ece2f1acc379233193ef150efdf69b5f2ea9ef9b2c16bd08d826af511ecb2a91dd261b3d0a5e228c4b556994a9ab43e46d6db266057aeed32c3c7b8c254764eb201623f2bf7b69b1d70cecb0799caf3be0564077f2f9cb3058fd25a186160efc175cf902f0db8a18e37a3637352611fc24543a1c9082a3805704b05ce2d973e5426b4a429055dfa22088bb1cbf2fca90f3ba32324082805de4cb29ca164969e4a6966", 0xae) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000), &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/02/15 09:47:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000878000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b84000)={0x0, 0x400, 0x0, 0x7}, &(0x7f000094d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d9b000-0x10)={r2, 0x64, &(0x7f00004d6000-0x64)=[@in6={0xa, 0x2, 0x4, @empty, 0xffffffffffff0707}, @in6={0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in={0x2, 0x0, @rand_addr=0xd8c}, @in6={0xa, 0x3, 0x2cd, @empty}]}, &(0x7f0000084000)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80}, {}, {}, 0x0, 0xffffffffffffffff, 0x80000001}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @empty}}}, 0xe8) ptrace$getregs(0xe, r1, 0x3, &(0x7f0000f14000)=""/199) connect$inet6(r3, &(0x7f0000bd2000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/15 09:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aec000-0xc)={0x40000000}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000027f000)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000169000-0xda), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000db1000)={0x1, 0x4, 0x7}) 2018/02/15 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000daf000-0x14)={0x0, 0x80000000, 0xff, 0x7, 0xffffffffffffffc9}, &(0x7f00007b7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006af000-0x3)=@assoc_id=r3, &(0x7f00001ee000-0x4)=0x4) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 6: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d1b000)='/dev/sequencer2\x00', 0x101040, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc0000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000672000)=0x24) timer_settime(0x0, 0x0, &(0x7f0000d7e000-0x20)={{}, {0x77359400}}, &(0x7f000027f000-0x20)) 2018/02/15 09:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006da000-0x4)=0x0) accept$unix(r0, &(0x7f0000825000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000c46000-0x4)=0x1002) r2 = getuid() r3 = getegid() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000051000)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009ae000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000ef2000-0x4)=0xe8) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000f83000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r5}, 0x14) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f00002a3000)=0x200) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c13000)={r1, r2, r3}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000533000-0x4), 0xffffffffffffff26) clock_nanosleep(0x3, 0x0, &(0x7f000034d000-0x10)={0x0, 0x989680}, &(0x7f0000d10000-0x10)) getsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000f53000), &(0x7f0000329000)=0xfffffffffffffe9b) 2018/02/15 09:47:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00009f2000)={0x0, 0x0}) ioprio_set$pid(0x6, r0, 0x2) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/15 09:47:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000), &(0x7f0000000000)=0x8) quotactl(0x0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000658000)="1c42a8ca23fc7d02aa20647e208719d445fbb94b6a82cb2b041bf12afc7cff42473314f2c7dbe4dcf485a56bfb846b68fa7c5d953fd6ba01a5ca39f303594503018b2b3626957f6c2ee29ed05fa103ccdb5cb95adcb9564f8e23da477cd424fd2a47d2998d10ac4bc89ae78333b44ee4be87141a") clock_adjtime(0x4, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x8000000000004}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0xaa)=""/170, 0xaa}, {&(0x7f0000002000)=""/152, 0x98}, {&(0x7f0000001000)=""/237, 0xed}], 0x4) 2018/02/15 09:47:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000116000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r4, 0x80007389, 0x0) fadvise64(r2, 0x0, 0x800, 0x1) r5 = dup2(r3, r4) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r6 = getpgrp(0x0) fcntl$setown(r3, 0x8, r6) fcntl$setsig(r4, 0xa, 0x12) r7 = gettid() tkill(r7, 0x100000000000016) close(r0) [ 58.160264] sg_write: data in/out 1042469202/122 bytes for SCSI command 0x82-- guessing data in; [ 58.160264] program syz-executor1 not setting count and/or reply_len properly 2018/02/15 09:47:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00004d2000), &(0x7f0000d45000)=0x4) 2018/02/15 09:47:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000db000)='/dev/sg#\x00', 0x40, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000ac2000-0x4)=0x9, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000ce4000-0x4)={0x101}, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008f000-0x10)='/selinux/member\x00', 0x2, 0x0) getrandom(&(0x7f0000bdc000)=""/54, 0x36, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000902000)=0x42) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00006ef000)=0x247e) 2018/02/15 09:47:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000023d000), &(0x7f00009e2000-0x4)=0x4) prctl$void(0x3f) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f75000-0xe8)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f000050e000-0x4)=0x4cd) stat(&(0x7f00005ea000)='./file0\x00', &(0x7f0000d16000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000863000-0x8)='./file0\x00', &(0x7f0000914000-0x8)='./file0\x00', 0xb000, r1, r2, 0x0, 0x100000001, 0x0) r3 = add_key(&(0x7f00005c1000)='id_resolver\x00', &(0x7f0000222000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b02000)="d6bf418dde8d7d854685c2b99cc63b0b13085cae54076fca6d7edc8ef40daf3be8dbb048e8f976bbc240861bfa6779c8b09b63f4b8bf88a3e971bd78476e861710510c8aa4034c34700b1fdc4780064df80bf9f762e125dfc261134c23e863f028f77cc96d052a8238dd5720c9cff0647fa18cec41715739c465ce9a2d871d26f3895603d0fb845912cf16bafc1c29b80d69ad8416f2a6caa495a038f064c54d4d8ed84b477ee65eeddfbe5b966c70955e1f759772fa291e11eae0c1a238bd474f9e6d2c3c731e30548b9e9b77d89b987e870c315b7afadba5351239fa3c4b3e660901a3f0f47f20b854d8b277b803d238c564", 0xf3, 0xfffffffffffffffa) keyctl$get_security(0x11, r3, &(0x7f0000f39000)=""/160, 0xa0) 2018/02/15 09:47:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000c53000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000903000)=0x2, 0x4) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c91000)='/selinux/status\x00', 0x0, 0x0) write$selinux_validatetrans(r0, &(0x7f00008c9000-0x54)={'system_u:object_r:var_t:s0', 0x20, 'system_u:object_r:syslogd_var_run_t:s0', 0x20, 0x39, 0x31, 0x20, '/sbin/dhclient\x00'}, 0x54) setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)) setitimer(0x1, &(0x7f0000bda000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f000036f000)) 2018/02/15 09:47:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) pipe(&(0x7f000010a000-0x8)={0x0, 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) shutdown(r1, 0x1) r4 = epoll_create(0x80000001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:19 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x0, 0x0, &(0x7f0000000000)=[], 0x3e, 0x0, &(0x7f0000001000-0x5f)="9c71bb48c0fdf3f91dc0691f01f1ded9ef37c38a5921208160c16b3d5b0ee200000c005022f423f9bdc97ab033d59fd4c2436c12b1ef875f1818a66b6d50"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x10001, &(0x7f0000003000)="8b3e04be5dbd14baeb9345b7359eccf4d64f22666074ea656c2139897f34ca281c92ca11631f63e7638dcc64dce7d56ffb368f1150a24b7fbc3681f6553e37c9e321df04c0f35085724cd075af81146f4b2e41dab1c4eef3353b7c05102ca021b4e3935558") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000004000)='./file0\x00', 0xc0000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000004000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000003000)={r2, 0x2}) 2018/02/15 09:47:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) r1 = socket$inet6(0xa, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000a3d000-0x4)=0x9, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dd5000)={{{{0x2, 0x2, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x2, 0x401, 0x100000000, "4c650e28c4b0850eed06a7151d414329f9487d4595e58d8b1aaa1a776f500e9cf96cd93121e351b3d6f6a1fafd5040422d278ad691f0f783ca16aaa26ab478cae9644d7c5812f30263841e1084f11872"}, 0x160) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000cd3000)) fcntl$getflags(r0, 0xb) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000)='/dev/autofs\x00', 0x100, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x9, 0x4, 0x10, "2def52b95013fa91651a9f0eb544ba6065e216e9c816b4faf3782f051cd6381602f9840655f40513e4b8838d757df69d008f0e29c6a6fc124e2ae8b276b75e87", "5ffcc05e8762c6502da5f9a105dad1b2b6518c927b2278b30fec926fe0d23b78531290c06655ec8074295bc20087f038617e28d4f341f9e1c4dc74418ac78303", "940724fa3698ea2a0f6594bead3b284750bb717551743a365c985f31cdd7c2da", [0xb82a]}) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000), 0x8, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x4, 0x30, 0xd0, 0x9370000}, &(0x7f0000005000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000+0x580)={r2, 0x20, 0x2a, "d93f893f159b8a4b879a22484c7e221105c3bd6c7a76f5448d46865114cd0778d38cc8d0a9fcd140b35c"}, 0x32) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/69) r3 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000005000-0x3)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000007000)=""/58, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000007000-0x7a)=""/122) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000008000-0x4)) exit(0x29) 2018/02/15 09:47:20 executing program 3: r0 = socket(0x100000002, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7de6, 0x1, 0x3, 0x3, 0xfffffffe, 0x800, 0x40006, 0xfffffffffffeffff, r1}, 0x20) setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000c57000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afe0c513a871f0c43011163", 0x29) 2018/02/15 09:47:20 executing program 6: iopl(0x80000000) mknod(&(0x7f0000815000)='./file0\x00', 0xe5c143b7c8905010, 0x0) [ 58.813722] binder: 12439:12444 ioctl c0306201 20000fd0 returned -14 [ 58.833175] binder: 12439:12444 ioctl 10001 20003000 returned -22 [ 58.841407] binder: 12439:12444 ioctl c0106426 20001ff0 returned -22 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000dc2000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80800) clock_gettime(0x0, &(0x7f00008ac000)={0x0, 0x0}) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000dc2000)={r2, r3/1000+10000}, 0x10) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000dc0000), &(0x7f0000dc0000)=0x4) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000073d000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000dc4000-0x10)={0x0, 0x200, 0x7, 0xffffffff, 0x0}, &(0x7f0000754000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000d76000-0x1f)={r5, 0x17, "6f13547672d9893654c268093949119a3098cb0257f024"}, &(0x7f0000a28000-0x4)=0x1f) 2018/02/15 09:47:20 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bc4000)='/dev/rfkill\x00', 0x18000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000000)) prctl$void(0x27) 2018/02/15 09:47:20 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) unshare(0x3) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/sequencer\x00', 0x701002, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000270000)) [ 58.862169] binder: 12439:12467 ioctl c0306201 20000fd0 returned -14 [ 58.875562] binder: 12439:12467 ioctl 10001 20003000 returned -22 [ 58.889609] binder: 12439:12467 ioctl c0106426 20001ff0 returned -22 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000094c000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000474000)={0x0, 0xbdf}, &(0x7f000017e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b85000)={0x7fffffff, 0x2, 0x4, 0xfff, r1}, &(0x7f00009c2000)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x90002, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3f) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000621000), 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a8d000-0x8)={0x0, 0x5}, &(0x7f0000ec1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000423000)={r3, 0x10, &(0x7f00003c2000)=[@in={0x2, 0x3, @rand_addr=0x25}]}, &(0x7f00005a9000-0x4)=0x10) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00002c3000-0x7c)=""/124) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r0 = getpid() r1 = gettid() tkill(r1, 0xb) readv(0xffffffffffffffff, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r0, r1, 0x1) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f000002d000)) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0) truncate(&(0x7f0000002000)='./file0/bus\x00', 0x6) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000b71000-0x5c)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x600000000000}, {0xa, 0x1, 0x7110, @loopback={0x0, 0x1}, 0x6}, 0x5, [0x8, 0x401, 0x0, 0xfffffffffffffc00, 0x4, 0x100000001, 0xff, 0x7]}, 0x5c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000b70000-0x14)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000007000), 0x8, 0x80000) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000004000-0x18)={0x0, 0x4, 0x30, 0xd0, 0x9370000}, &(0x7f0000005000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000003000+0x580)={r2, 0x20, 0x2a, "d93f893f159b8a4b879a22484c7e221105c3bd6c7a76f5448d46865114cd0778d38cc8d0a9fcd140b35c"}, 0x32) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/69) r3 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000005000-0x3)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0xfffffffffffffff9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r3, &(0x7f0000007000)=""/58, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000007000-0x7a)=""/122) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000008000-0x4)) exit(0x29) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0xcb9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ae0000)=@nfc_llcp, &(0x7f0000999000-0x4)=0x60, 0x800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ae0000)={0x0, 0x28, "a89d17d2de2595800cca0b3144fca898f708b0a3fa90ef781e9a98a142a0107f5719452baf06b9ae"}, &(0x7f0000ae0000)=0x30) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000231000-0x8)={r1, 0x1}, &(0x7f0000ae1000-0x4)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001bd000)='/selinux/status\x00', 0x0, 0x0) syz_emit_ethernet(0xae, &(0x7f00009b9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0xf, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "5bd6a90400000057"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], "26f7c8b144f8b83d9913c087c6a215587ea6cbc5274e3d5c500cd934e4b8348d5de5d17c1dfbd6bfc6114e22427376e12e18f58307bb1a66f66790f654f44a54e7d2793982cdd259a61751cade7587b492dc2fdd842b472e6f7ecf3d7d6708e0daded987b9a166c90a84b3dbc49cc029d8076a3d"}}}}}}, &(0x7f0000adb000-0xc)={0x1, 0x0, []}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ae2000)='/dev/keychord\x00', 0x20800, 0x0) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000ae4000-0xbc)={0x5, 0x0, 'client1\x00', 0x0, "0a204f2127f92afc", "73ffeb7f9ef3d17362f408e6eda3516057b0c220c8711598e6400451b88ef5ee", 0x2}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000ae2000-0x61)=""/97) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x2)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000042000-0xc)={0xffffffffffffffff, 0x1, 0x0, 0xffff, 0x7908, 0x7fcdfe40}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000023000-0x40)={0x6, 0x5, 0x7, 0x5, 0x9, 0x101, 0xa6b9, 0x2}, &(0x7f000003f000)={0x101, 0x4, 0x1, 0x9, 0x1, 0x76, 0x800, 0x1}, &(0x7f0000024000)={0x3ff, 0x8, 0x80000000, 0x5, 0x790a, 0x669, 0x81, 0x5}, &(0x7f0000025000)={0x0, 0x1c9c380}, &(0x7f0000047000-0x10)={&(0x7f000003b000-0x8)={0x1}, 0x8}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f000001a000-0x1000)=""/4096, &(0x7f0000048000-0x4)=0x1000) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000046000)) waitid(0x2, 0x0, &(0x7f0000042000), 0x8, &(0x7f0000003000)={{0x0}}) clock_gettime(0x0, &(0x7f0000013000)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000046000)={0x0, 0x3a, 0x0, @thr={&(0x7f000003e000)="3729fd50dc90169596a4ab081844d192c4b78c952c34a66c1dbe", &(0x7f0000047000-0x84)="a8c8e87b597e8664ffd6b661825fc2c9ea8c1102bf7169366974a5913624b77b3ad14fa47905a3bd0107699816806a1bdf3823bd07d9f4be2f6c26980426bf89768aeb20105139a187563cd9bfea82715ab7a06889b8bece864a4f52933c0b383c3e7c1bee18437f6f389368c3bdb8cc30ee9c081a8c0e27dd7a5fb8d2b07dd5776b1eb7"}}, &(0x7f0000032000)) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000047000-0x10), &(0x7f0000046000)=0x10) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000001c000)={0x0, 0xc, 0x4, @thr={&(0x7f0000046000)="fd4bb6fff955a502fa77c875ced7489a63b485a5ed3288ba4856795377f0cab8cb2965d4c1382a589e46755f9524e1d78af61ccda7bc9c7382fe2bc120ac91d72e125b1672ff4d39e4cc6c01d6689590a5cb5f150fe3b74afb8d10c9045304833640a848b67c9c183a000e1ccf3a6d91aeb0e11c8534d8d78baf48c427edcff95fdf939388cc3e6521f72a052d81cd86164518e5a753eec9d38bdb10621838864d1be677fcfc2b4f85a4aa033003f3c491f650e7fab37418da2a87f867567ed8da544f19f9395667a90382c0845dda1055259dec29854a5f6a65c1958332696cdfa35425789c155d968e4936d1619f1d0274bac9ae", &(0x7f0000047000-0x95)="3f3c1c3ee99fd52f135f8c82f9c4c437bb28a07d98b4d3679288421fde4d0dc16d1ea9aea7e30f448f360b23c5cfc591cbdd238038df8217d5c10ce3e9b3060a7612fb7eb9e7904253a1ab9f74c0eed3233343ed267f9313fad8637186e8d2f0c6a35f487df760da679533a7c985ad7b77f2000e22dc4d044f50b44a5ea55632712a0b6dabcb842644548c249d79aa6a4f67d55953"}}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000048000-0x8)={0x0, 0x101, 0x6}, &(0x7f0000045000-0x4)=0x8) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000042000-0x8)={r5, 0x6f}, &(0x7f0000047000)=0x8) timer_settime(r4, 0x1001, &(0x7f0000045000)={{r3, 0x1c9c380}, {0x77359400}}, &(0x7f0000046000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={r6}, 0x0, {}, 0x0, 0x0, 0x81}) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)={0x4000000b}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000653000-0x8)='./file0\x00', 0x21) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002af000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000791000-0x8)=[0x75, 0x8]) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a73000)={0x40, 0xffffffffffff7fff, 0x4, 0x10001, 0x0, 0x9e}) lseek(r1, 0x8000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00001ed000-0x4)=0x6, 0x4) r2 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f000074a000-0x4)=0x8) mkdirat(r1, &(0x7f0000bca000)='./control\x00', 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f000046d000-0x4)=0x5) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000050000), &(0x7f00001cf000-0x4)=0x4) renameat2(r1, &(0x7f0000d1e000-0xa)='./control\x00', r0, &(0x7f0000cca000)='./control\x00', 0x4) fstat(r2, &(0x7f00006b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00001d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000113000)=0xc) setregid(r3, r4) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x6}}}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000869000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00002da000-0x8)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000064b000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, 0x0, 0x2e6, []}, 0x98) 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d2000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000ebd000-0x18)=""/24) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f00000dd000-0x1c)={0x1c, 0x2, 0x10000000000001, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x8000000000000012, @binary}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) pipe(&(0x7f0000f9e000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f000044e000-0x4)) [ 59.041895] binder: 12489:12495 transaction failed 29189/-22, size 0-0 line 3004 [ 59.078311] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f000001b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000041000)=0x10, 0x800) getpeername(r0, &(0x7f0000028000)=@nfc_llcp, &(0x7f0000024000-0x4)=0x60) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000054000)='net/stat\x00') mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f000004c000)={0x7, &(0x7f0000055000-0x38)=[{}, {}, {}, {}, {}, {}, {}]}) r2 = memfd_create(&(0x7f000000e000)='\x00 ', 0x1) r3 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r4, 0x101, 0x1, &(0x7f0000055000-0x4), &(0x7f0000054000)=0x4) write$sndseq(r4, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @time, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000)='/dev/sg#\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000398000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00002a5000)={0x44, 0x0, &(0x7f000097c000-0x44)=[@release={0x40046306, 0x2}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x1, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs_done={0x40106308, r1, 0x3}, @exit_looper={0x630d}], 0xde, 0x0, &(0x7f0000600000-0xde)="abdb478e69b8e27a1599018b555308105230b9198c41574f25c33078afe4331a5e8ede978b6949a79521769af207a36d5e79e0c16c5a7020a0d665953c52213dcbc867188334ebb5753110dc8eb6306cb49f601ca5d66a858f4213c6948d6849104ead0109351311243a740772f0006cea392f8221022bcafd86e8ed379e87a4f394dcda517b8522fab326fcdd90a94bd9830f478b8ba81623667d25c25498c35d03657990ea226631c40ae03a426aead7c67e9f9553c334ace27780324d6f32fe0c1e3990bdab9396cb476dc531f4aa6afc0ef1a371c0f1d57dab4de091"}) vmsplice(0xffffffffffffffff, &(0x7f0000bfe000-0x10)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fc076be11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0xffffffb0) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000a44000-0x8)={0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000043e000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x0, 0xff, 0x1, 0xffffffffffffff23, 0x5, 0x2}, 0x20) r2 = socket$inet6(0xa, 0x80002, 0x88) ioctl$TCXONC(r0, 0x540a, 0x200e668) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) readv(r2, &(0x7f000077f000)=[{&(0x7f0000782000)=""/175, 0xaf}], 0x100000000000011c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000003000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x10000, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket(0x208013, 0x8000f, 0x3) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000068e000-0xc)={0x202}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) rt_sigreturn() r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000-0x11)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000e13000-0x2)={0x6, 0x4}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00007e9000)={@rand_addr=0x8001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) 2018/02/15 09:47:20 executing program 4: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x44202, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x8, 0x1, 0x0, 0x8000, 0x3, 0x5, 0x2, 0x8}, &(0x7f0000001000-0x40)={0x4, 0x2, 0xffffffff00000000, 0x2, 0x1, 0x7, 0xc0000000000, 0x20}, &(0x7f0000002000-0x40)={0x1000, 0x7f, 0x1, 0xfffffffffffff7d7, 0x7, 0x6, 0x4, 0x3}, &(0x7f0000002000-0x10)={r1, r2+30000000}, &(0x7f0000000000)={&(0x7f0000000000)={0x3f}, 0x8}) r3 = accept$llc(0xffffffffffffffff, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) vmsplice(r0, &(0x7f0000002000)=[{&(0x7f0000002000)="deb58bfe66124ad2db5865d31c417890d7591d5f9d736e81991f312d028a83e488fd7be3f2efaa072d56e1628750e48dec0d44874610c03a0f27d882fa6e112763c91fce444cb2ba2271b6f0b28760665f56d793d0eef980798d92e82f8ba3cd66a1", 0x62}, {&(0x7f0000002000)="dbddda1757d524662dafaa1039e34ca1f15928ee34c02464262ec5d25d261ddc4da94f91268c1afdafc2031f44a371a911262b2f783ac219fd363764eeb4c32257abc683543db745373d1f64692d2e68f85d74c494a17f17ba7cd63ca50442dcb8dcea5a0f27bd2af6727cde16f5a1dba4460f25ae72b3461dea", 0x7a}], 0x2, 0x2) shutdown(r3, 0x0) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ff000)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000010c000-0xd)='/dev/snd/seq\x00', 0x0, 0x16000) clock_gettime(0x0, &(0x7f0000825000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000029000-0xc0)=[{0x7, 0x80000000, 0x2c, 0x1, @time={r3, r4+10000000}, {0x20, 0x100000}, {0x0, 0x1c00000000000000}, @result={0x5, 0x24}}, {0x8, 0x3, 0x471, 0x7fff, @time, {0x2, 0x36}, {0x2f, 0x8}, @time=@tick=0x9fe}, {0x1, 0xb48000, 0x761, 0x6, @tick=0x9, {0x6, 0x87}, {0x8, 0x7}, @quote={{0x7f, 0x7}, 0x1f, &(0x7f0000a3b000)={0x2, 0x1, 0x1, 0x100000001, @time, {0x10000, 0xff}, {0x400000000, 0xfc2}, @raw32={[0x0, 0x7, 0xfffffffffffffff8]}}}}, {0x0, 0x73, 0x7ff, 0x1000, @tick=0x8, {0x2e8d, 0x15}, {0x9ba8, 0xd389}, @quote={{0x8, 0x3}, 0x7}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000e81000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet6_int(r1, 0x29, 0xff, &(0x7f000001b000), &(0x7f0000ab1000)=0x4) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x1, &(0x7f0000001000)={0x0}) fdatasync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4, 0x6) vmsplice(0xffffffffffffffff, &(0x7f0000006000)=[{&(0x7f0000001000)="ad037185414636905ad979d8e09dd855a79237617eb82da9682ed010d805f6bbad704d108123eacfa1e94580be2537b76fa21e7a92b033f6c88973d56cd6c8aabfd83b1729ddd7843c1f5aa30cd2b272b911e9d4", 0x54}], 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4), 0x4) sendto$inet(r1, &(0x7f0000005000-0xce)="67bb9218ae175198982c0fe2cdb5c15721abe89ee40ad9f55d1980905eca3758c7adcccaa7da4449011bfc960ad0adfefab6124872f8dc040339c7f2b9f42706dea8dbcfcc856170bdcb48c2ab2504c7d57abacda0a5c8ad9f4fd527c31fef11f1ddcd62a87f523866bfbc8cf208c7c4e16d3c12b8632c6bf05db90c95283b91d801f09d1bc0749815b403f20f60712e18c2a9f183a3ef46846f57236139f0efc650a63350b3aebfc059818ba8ce0fd4cdc2c6b8033d937ec3069ac74bc56ff5b108625a26631be46a5e976bac6a", 0xce, 0x4000, 0x0, 0x0) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000003000-0x8)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000d9c000)='status\x00') r2 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r2, r1, &(0x7f00002e8000-0x8), 0x7563) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00003a8000-0xf0)=""/240, &(0x7f000032a000)=0xf0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f00009c7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000a7d000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002}], 0x10) r2 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000f68000-0xc)={0x4}) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000f61000)=""/4096) ppoll(&(0x7f000048a000-0x48)=[], 0x0, &(0x7f0000377000), &(0x7f0000456000-0x8), 0x8) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c66000)='md5sum{-\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b91000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x749, 0x1, 0x8, 0x0, 0xffffffff}, &(0x7f0000337000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000673000)=r1, 0x4) capget(&(0x7f0000feb000-0x7)={0x20080522}, &(0x7f0000fea000)={0x0, 0x1, 0x0, 0x6}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000073b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000cb4000-0x8c)={0x100000000, 0x8, 0x9, 'queue1\x00', 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000337000-0x8)={0x0, 0x9}, &(0x7f0000dd3000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008ef000-0xc9)={r3, 0xc1, "4abd485164305f7adbcb3d75e5ba35e5c210e9b6812dfac3978a163089346d9a0a0b09f39e147de15d7cfd061b971de674184831f14773724aea91310830a5d718b56abb4446714db79111b84a9520f4d777e754b2e8b2ec510ba811747628609a5363d7f1090608a46963a4e6640db936b157066cb3e1fb5f80cdd6bd31846f6dceebb799bce7fe3cdf3c897e031e1046f8f3d8ef6fa59428cf752a92f41fbe1b0008f46632ea77a880fab551c93a5d27d5ace7372f2b828a8032b04e6f77143d"}, &(0x7f00008d9000)=0xc9) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000968000)='/selinux/status\x00', 0x0, 0x0) pread64(r0, &(0x7f000052b000)=""/96, 0x60, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00003e5000-0x18)={0x2, &(0x7f0000b71000-0x5)=""/5, &(0x7f0000577000-0x30)=[{0x4, 0x19, 0x8, &(0x7f0000ae5000-0x19)=""/25}, {0x0, 0xa0, 0x68d1, &(0x7f0000f67000-0xa0)=""/160}]}) 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000005a000-0x10)={0x0, 0x0, 0x0, 0x8001, 0x0}, &(0x7f0000d4b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000991000)={r0, 0xfffffffeffffffff}, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000271000+0xb36)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000625000-0x4)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000d0d000-0x4)=0x18) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/loop-control\x00', 0x1, 0x0) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sched_yield() r1 = accept4(r0, &(0x7f0000a54000)=@can, &(0x7f0000969000)=0xfffffffffffffe81, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e57000)={0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x6) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007dc000-0x8)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x58, 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000655000+0xc3d)={0x9}, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008bb000-0xf)='/dev/sequencer\x00', 0x4400, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000ae7000-0x1)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) mremap(&(0x7f00009cf000/0x2000)=nil, 0x2000, 0x1000, 0x2, &(0x7f0000396000/0x1000)=nil) setsockopt$inet_mreqsrc(r3, 0x0, 0x2f, &(0x7f0000da1000)={@broadcast=0xffffffff, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x12}}, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x230, 0x20000800, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a69000)={&(0x7f000017f000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f0000f4f000)=[{&(0x7f0000d03000), 0x2a2}], 0x1}, 0x0) readv(r0, &(0x7f00005e5000)=[{&(0x7f00009b4000)=""/151, 0x97}], 0x1) shutdown(r0, 0x1) [ 59.285151] IPVS: length: 24 != 3145848 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000a44000-0x8)={0x1, r1}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000043e000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0xb}, 0x0, 0x0, 0xff, 0x1, 0xffffffffffffff23, 0x5, 0x2}, 0x20) r2 = socket$inet6(0xa, 0x80002, 0x88) ioctl$TCXONC(r0, 0x540a, 0x200e668) bind$inet6(r2, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x802, 0x88) readv(r2, &(0x7f000077f000)=[{&(0x7f0000782000)=""/175, 0xaf}], 0x100000000000011c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000091000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f1a000)={0x4c, 0x0, &(0x7f0000734000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000dfd000)=[], &(0x7f00007fe000-0x10)=[0x0]}}, @decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f0000a4f000-0xf9)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000c7a000-0x4c)=[@transaction_sg={0x40486311, {{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c5f000)=[], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x5) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006bb000-0x8)={0x0, 0x0}) r1 = open$dir(&(0x7f000056f000)='./file0\x00', 0x4080, 0x40) tee(r0, r1, 0x80000001, 0x0) syz_open_dev$sg(&(0x7f000009b000)='/dev/sg#\x00', 0x0, 0x40e82) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000347000)='/dev/rfkill\x00', 0x4087ffe, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f000033c000-0x10)=@req={0x0, 0x5f, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005b2000)=0x100000001) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c2a000-0x50)={@generic="3d042588e140a40e0bf81306ddee1d5b", @ifru_names=@generic="2bfa0fe052913de473033dc3c5b10114"}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ffe000)={0x2, 0x0, 0x10001, 0xffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000ed4000)=0x8, 0x8) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000f78000)={r2, 0x7f}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000948000)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xfffffffffffffffc}, []}, 0x14}, 0x1}, 0x0) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a0c000)='/dev/ppp\x00', 0x107000, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000324000)={0x5, 0x1, 0x2f5, 0x3, 0x5, 0x8fe2, 0x100, 0x43, 0x40, 0xd53, 0x4, 0x10001}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006f4000)={0x0, 0x100}, &(0x7f0000a2f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a05000-0x8)={r4, 0x1}, &(0x7f0000ae7000-0x4)=0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) pipe(&(0x7f0000863000-0x8)) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) [ 59.328730] IPVS: length: 24 != 3145848 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000fae000), &(0x7f00007d1000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) [ 59.356938] binder: 12589:12593 got transaction with invalid offset (0, min 0 max 0) or object. [ 59.389645] binder: 12589:12602 got transaction to invalid handle [ 59.389655] binder: 12589:12602 transaction failed 29201/-22, size 0-16 line 3004 [ 59.426990] binder: BINDER_SET_CONTEXT_MGR already set [ 59.426998] binder: 12589:12602 ioctl 40046207 0 returned -16 [ 59.431354] binder_alloc: binder_alloc_mmap_handler: 12589 20000000-20002000 already mapped failed -16 [ 59.431985] binder_alloc: 12589: binder_alloc_buf, no vma 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bcf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mknodat(r0, &(0x7f00007d2000)='./file0\x00', 0x22, 0x3) mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f0000ffa000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='.', &(0x7f0000cbf000-0x8)='.', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f0000f43000-0x1)) openat(r0, &(0x7f0000fda000-0x8)='.', 0x400400, 0x8) open(&(0x7f0000ac7000)='.', 0x0, 0x84) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000c61000-0x8)='./file0\x00', &(0x7f0000803000)='.', &(0x7f000082b000)='hostfs\x00', 0x803000, &(0x7f0000a98000)) umount2(&(0x7f0000f45000)='.', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffff9c) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0xffffff09, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0) keyctl$get_keyring_id(0x0, r0, 0x9) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f00002cf000)=@in={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00008af000-0x4)=0x10, 0x80000) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000245000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000031000-0x4)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000de4000-0x4)=@assoc_id=0x0, &(0x7f0000cd9000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000004000-0xc)={r3, 0xffffffffffffffff}, &(0x7f0000fd3000-0x4)=0xffffffffffffffcd) pread64(r2, &(0x7f00000a0000-0xa)=""/10, 0xa, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0x4) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000682000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000dc8000-0xb5)=""/181, &(0x7f0000af0000-0x4)=0xb5) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005c1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000f99000)={0x0}) r5 = mmap$binder(&(0x7f00008dc000/0x2000)=nil, 0x2000, 0x0, 0x40010, 0xffffffffffffffff, 0x34) r6 = mmap$binder(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x6, 0x1033, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000938000)={0x88, 0x0, &(0x7f00005d4000-0x88)=[@acquire_done={0x40106309, r4, 0x5}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x2}, @acquire_done={0x40106309, r5, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000082000+0x182)=[@flat={0x77622a85, 0x100, r6, 0x4}], &(0x7f0000394000-0x38)=[0x0, 0x48, 0x38, 0x28, 0x78, 0x68, 0x38]}, 0x7ff}}], 0x3c, 0x0, &(0x7f0000151000)="3dbb360df2d836bfc5346b3d31e8a35dd3b1a5366342f1c9e2183e4555dbb41a59eea9f7095afd75e3f4050393e667860e08f5a220327ba63f2e531c"}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000265000-0xf)='\x00', 0x1) pwrite64(r0, &(0x7f0000002000)="f7c4", 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x7) fcntl$getownex(r0, 0x10, &(0x7f0000d02000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000689000)='net/snmp6\x00') fallocate(r0, 0x0, 0x0, 0x2) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00007c4000)={@common='yam0\x00', @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000483000), &(0x7f0000a38000)=0x4) mmap(&(0x7f00008c4000/0x4000)=nil, 0x4000, 0x8, 0x30, r0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) ioctl$fiemap(r1, 0xc020660b, &(0x7f00009ee000)={0x0, 0x2fb46e32, 0x2, 0x8001, 0x6, [{0x7f, 0x2, 0x400000000000, 0x0, 0x0, 0x2200}, {0x93, 0x4, 0x8, 0x0, 0x0, 0x2000}, {0x9, 0x9, 0x1000, 0x0, 0x0, 0x406}, {0x1, 0x80000001, 0x8, 0x0, 0x0, 0x2004}, {0x20, 0xfff, 0x4}, {0x8, 0x0, 0x0, 0x0, 0x0, 0x8}]}) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) poll(&(0x7f000076b000)=[], 0x0, 0xff) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000eca000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r0) accept4$packet(r0, &(0x7f0000d25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000fcd000)=0x14, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000003d000)={{{@in=@multicast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f00005b4000-0x4)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f000027b000)={&(0x7f0000cff000-0xc)={0x10, 0x0, 0x0, 0x42001000}, 0xc, &(0x7f00000ed000-0x10)={&(0x7f00003f6000)=@expire={0xfc, 0x18, 0x410, 0x0, 0x3, {{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x3, 0x0, 0x0, 0xa0, 0x20, 0x7f, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x1, 0x32}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {0x400, 0x80000000, 0x8f5, 0x1, 0x6, 0x800, 0x1, 0x6}, {0xfffffffffffffffb, 0x4cb2b2c9, 0x0, 0xffffffff}, {0x2, 0x3, 0x9}, 0x4, 0x3, 0xa, 0x0, 0x4}, 0x83}, [@ipv6_hthresh={0x8, 0x4, {0x47, 0xf}}]}, 0xfc}, 0x1}, 0x40) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0xfffffffffffffffd) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ed7000)={0x0, 0x0}, &(0x7f00000e4000)=0xc) getgroups(0x4, &(0x7f00009c0000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000065e000)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fe4000)='./file0\x00', &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() r9 = getpid() r10 = getuid() mmap(&(0x7f0000e0d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fe4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000fe4000)=0x0) r13 = geteuid() getgroups(0x2, &(0x7f0000337000)=[0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r2, &(0x7f0000fe5000-0x118)=[{&(0x7f0000b21000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe5000-0x30)=[{&(0x7f0000fe5000-0x60)="fef94fd1a002d320afd5c46551decd8de802c782173705d18db3ec3ebe4e99c037dfc0ab8c38221a25cb10c253880e5e5bddfcd5809f882061821b794ebc105d8a4ca5740ef11d4f1bc862a53ca6d136fe1327cfcc7f906c844fe3fe0963a46ef6cfd2976bcb7fa33fc47f7b5f00714046e551fe7031e719e721b204ae512e375565792e4d5daec1e6a626b6072c573559", 0x91}, {&(0x7f0000fe5000-0x19)="d9aa7956c6964cdace6e0a0adaeccb6487aa3193268f904add16f37317e9c607d7c895652e30", 0x26}, {&(0x7f0000fe4000)="6fc00d4f80e1", 0x6}], 0x3}, {&(0x7f0000c62000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000174000)=[{&(0x7f0000cf0000)="9da4495b6c6516c618d939ef15a87d8921ac48e17666", 0x16}, {&(0x7f00006f7000)="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0x1000}, {&(0x7f0000c2d000-0x5b)="0fd94a831f116ba1875760495efe387d46cd279ae5e2b5351e6eb70e0fde687c9346ac86042e0f9c954bc66d8a5b3d0f0ba8533867d1c9b876ad4171dc2f5bc2bda8ac97420ff80b834be32413432b8e74c8480dc709fb4b057f5d", 0x5b}], 0x7, &(0x7f0000fe4000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r1]}], 0x30}, {&(0x7f0000ca8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe5000-0x70)=[{&(0x7f0000f0f000)="6bbcb35b5696453cb1d81fa628", 0xd}, {&(0x7f0000f3a000-0x27)="fdf180d5852df6d5b8e60b41992ef982a3e088c53f69eccaf359d20b25e5f67e38960f85664da634eeb35f10240de46236e8957cc0c7c479669ae065b5ec4694ff36d1ba1d04ba0d3a3f25b2d4aae4d9b7c967fa3f4046ef544318969b531ea6902e8dbb0b1e714ed4be541f265f99a79e8809586a4f6b8108359122a990f088866cffdb88ff7baa6c4e7f3d3862d565c32143f6f805271dcb4229927b247c3b4ccf1150d4f3c1958d3c44a41c033b12f415d448ac4956f32896fab5c28fcf068c3e112b7d61036091ffed15e5357cb0622aa38477706386b16fd43478baec7f0dc03d58", 0xe4}, {&(0x7f0000fe5000-0xd1)="324df1bce5f95f8ab71718ae4ce2465e7176b59c862e023d2a02fac53c954ebfde7b8c0091557718b97020dca89d3559036d746b6713e0959ba246f6fb0d39b162c6aa6a668abfe89886e511b3bd15242135244d993b16e0d7cc411b09ff7036a9a347cecea9aa51cad63caa27febb42cd3afdbda874775bb5fbafceb2de90d4b4e9f51eccc5524216b9c766d94ce1ba858f28c35fc93fe94d9c5d9ed0bde1dde066417def3f40c06d4eb8fecab534bbd9b8b63fb2338582fddb0eaf5f9001b855f0774939120e87c537969d1d90a070f1", 0xd1}, {&(0x7f00001b6000-0xac)="f0dced6b6cb10301e07ed4d4fb718ee39f5a897b9a80a65e2687fbc8eab2cfd0e2b19356d8df19f71c5b39a7ca89155887abe377f32389617707380316a932923ad166e772db6bf48fdda1806ec120d11226506e2d893905dd5b87e877d80510b32610d1d4db4c639f110df9625d8783c97a335bb0c8aaa176d64e1097b27e3af0341e0c0b0ffdf7e15b318df2d7a9f0d25c1d89a561c232b2bb4d438744bf4e7e307fc1acf59133405470c7", 0xac}, {&(0x7f0000fe5000-0xb7)="c4a2c5a32884e9b6b9aa682db5dc4bb890bcedb519385c05c769f15eabf445ffb11215c339b02396c927fa40b3c1fa5dc4275cf23eef670865be926d08192ec5c244ca62f377269d0b74970878c7ce1aa537866b5c72afc6cf8b90375609045a2c58ed74e79524890fc55c81dd8dbf2759042507cf259b5fead02daed413c7dbb6bb73a421438a9780b5e2165927a95c9fa50c8060cd06930b74160bbf07dae61abcda9a7166aa526c7186faff31fc8f8854cebf88271a", 0xb7}, {&(0x7f0000fe4000)="03a8952a967357854a219818cbf979701ec5dce62f47d969eb7972a92340cc7cacdec4a84b37bb57f2445652d2e6297806ab2dfc5e174fe1f610f29137d943189a366738a19f9e5492c68c43c2e53223b57ec5d5590b98c1b161354c7d6314ceb874c4e33e75cda1732f5d7e3aecb78a99c2d51dccf32d1fc3a9e7cc3a11f5c8ea5e13c43300d283f1f9323542637b3ae28074e3c072137d40844bda86019264cdca09e4d36c9d5fb83d2c3455f74ff00195f351f689f7be32c87305ef50434cc01e4e2c751103f0bc03e07518a010dfe25995c5b6c46bd23423", 0xda}, {&(0x7f0000a80000)="ff1c2968ae6e9335422a10003df87ca54216b7afe4c852866ede9c51e57f2667e214de9e8b860b23d4741dafaf158b7bb668abe55929816e53717d667cd1bf95838fc8a670c05d236b63cb6281abad3ae9ff0fe6b02b8fbd12274c8121f7d240a8494a18d27e6b8ca089e6d46c7979aeb248294d5c770a767aeab832d89a3d2543b9a77ef8f93109d342622838845c14169309a8a9e3f04a85cb98558b8e0c2cc3607a6b1ef3a67154f0517664340fc155b417698f9286e0f563b6324ea3fdff05196b1c37398585163b022a3a0485ef2f484018839aa0c122b7981443f49e4755fae54695a4640c4d306e555f3c2cea91f70dba7c1254", 0xf7}], 0x7, 0x0, 0x0, 0x40}], 0x5, 0x40000) poll(&(0x7f0000a82000-0x40)=[{r1}], 0x1, 0xffffffff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x2) creat(&(0x7f0000e63000)='./file0\x00', 0x0) getegid() 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000786000-0x4)=0x1c4, 0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005e2000-0x4)=0x14) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a46000-0x8)='./file0\x00', &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e71000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000e73000-0xc8)={0x0, 0xc0, "c10456df648d57410ffe0d20da94bf5c76213ebb7e0c5a789c65e7ffe6a45445079bfb3f70ed0d2537ce4faa35a79f727fc309ccc0af40f3512c56e9ee889fbe79256b9789b447e9054a5516da840716fb28c44c6f94c58a2ba637f8b34682e2521ddce3449d7a8684dd4a3ca564de9771905e82345c4914a1a1d1bea1712f7e9d5b7c70ba3324b09e461b6a24bed8c366fb274843d270f81aa3b4733ed8664aab94b71aa68797d13450461b6387ce5e0cdd72117eab9fcdc08d58536581d427"}, &(0x7f0000e72000)=0xc8) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e72000)={r4, 0x7, 0x30}, &(0x7f000009a000-0x4)=0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000027b000-0x38)={&(0x7f0000a74000)=@in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c, &(0x7f00005a6000)=[{&(0x7f0000a66000)="a75274dd529517f0db8a833af00de4435782fed02605127479caac453b5555a2730d1a357d6cc22c85d9ec133996885b463afe8acc5ef5eadbe8a9cc80bdf4b58c0897a147e7c9cfb1e688f3cd3c0594ff42844a874eedb5518841fe5846095f058671", 0x63}, {&(0x7f0000965000)="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", 0x1000}], 0x2, &(0x7f0000e71000)=[{0x48, 0x115, 0x8000, "306dbf58ccf777bf2a8d9685e25feaf84c71cd0034b6cf9caa3431813f225e1b208fc999c34d2972ece345a73b3b92e0c2a55825aa0b"}, {0x108, 0x11c, 0x4, "c6ef0c1fc2db29ef8de710a51ecdb5b8dd29e99c6b1fc2c05694b5513dddd50d1b4596c4a485426946970c9717942022b5aa52933d5b81fc8e1813c948736b08c4e5fa7559afff77b1f485a2c0202beb0892834a9dafc1b4f1434b5b7a9c40a0cefb6e9b2f3886fc51d2228e153bf346c1bd055f7ebe764292b62b617a9034ca60e6a7dbdb1530b62f7436f65b31340891c6ff3e5a14f2078d7ceca4700382449d905edd9520e2b1fd777089014f625cefec58ce0c6996a37c3f05a938896cc65caa96e2aae772b3a60e34e6e72acfb90706e7552fd7c85ffcb63bc3dc297aca0be4599f875d42e3020a027c13a50330814db23d21"}, {0x58, 0x111, 0x6, "4766e769abb4418a7d921ddd814750611fc5e000d429e8839f2fff39fb21d044f7cda03468590b211886bca5c9594b48758a0d3945342cfd4313602cbb47129b55eedc294c67"}, {0x18, 0x10d, 0x0, "8e764170"}, {0xa8, 0x113, 0x5, "84edb0b152b56ef9cbc569ca0e0828aea6e355d37839fabeb96c49bc3aeb79bf8e32f12f9ec5e2b33fd54fcf426ee156648dd71b90a03f0be3d5db323b3ed2044a87e4d3f673f555620eef05f600a0c87b8628943394cf6b32ec16db28085631338d2ffb3bbd9079ae176f1d4dc27975488893341ffe8cf2163d8ce5feba49ec146e4d4740a3bf8ff25c28e4cba2e038487b"}, {0x28, 0x10c, 0x7, "879c96d9455c008634e6ed72a3c4d42025"}, {0xa0, 0x10d, 0xeac6, "c01bc34e7ccfb877bd217791d7779354761a25115e24f46e4112f80257040503405399c6de04e57ada110e4e5b63b7200f42eb4f9cbf9c0ab7f47a98e838fc064a2c5e231d8d3552cb7d82603261900172d284a64f5f3aa58ddb3b52da188e85bf5fc45a658c7bf171190efe9e44fbd6905447829054ae55a6daf059200fc0d2dde755372ac9d0969c018b1699bae24c"}], 0x330, 0x8090}, 0x24000000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000b90000-0x4), &(0x7f000047a000)=0x4) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e6f000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x3, 0x0, 0xa, 0x20, 0x80, 0x73, r1, r2}, {0xf4, 0xc3c, 0x7, 0xfffffffffffffffa, 0x3ff, 0x6, 0xf, 0x3f}, {0x773, 0x2, 0xa9e, 0xacf}, 0x68, 0x5, 0x0, 0x1, 0x3, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x0, 0x3b}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x80000000, 0x0, 0x5, 0x1e}}, 0xe8) sendto$inet6(r0, &(0x7f00004cf000-0x1000), 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) [ 59.432003] binder: 12589:12602 transaction failed 29189/-3, size 0-8 line 3127 [ 59.466615] binder: 12589:12593 transaction failed 29201/-22, size 0-8 line 3190 [ 59.476116] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.481598] binder: undelivered TRANSACTION_ERROR: 29201 [ 59.489886] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b2b000-0x4), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00005b6000-0xd)='/dev/usbmon#\x00', 0x3, 0x10000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000012000)=[0x3, 0x8]) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)}], 0x1}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fde000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000228000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000fdd000)=0x10) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0x16}, 0x8) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000f89000)={0x3, 0x1, 0x7fffffff, 0xffff, r1}) r2 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e22000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000f89000), &(0x7f00004d1000-0x4)=0x10) r4 = creat(&(0x7f0000d5c000)='./file0\x00', 0x60) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000e47000-0xec5)=""/4096) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f0000f8b000-0x33)="d884135303021b04b0de627679fa5bc0f1ddf29d22104fd529cbc9454bc6853470d2eb474aed5265dea48bddd42f58526557ff", 0x33, 0x880, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x28}, 0x1}, 0x0) 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x8, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b0f000)='/dev/keychord\x00', 0x40082, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000a04000)=0x1e, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:20 executing program 1: getrandom(&(0x7f00003ce000)=""/108, 0x6c, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xcb2332e2d930b7ff, 0x5, 0xc) write(r0, &(0x7f0000697000)="1f0000000104ff00064354c007110001f305ff0008000100f40423dcffdf00", 0x1f) 2018/02/15 09:47:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b2c000)='/dev/usbmon#\x00', 0x101, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000979000)={0x8, 0x8, 0x3, 0x101, 0x6, 0x1, 0x8, 0x1, 0x1ff, 0x5, 0x5, 0x81}) r1 = socket$nl_route(0x10, 0x3, 0x0) pivot_root(&(0x7f0000608000-0x8)='./file0\x00', &(0x7f000084c000)='./file0\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f00001ee000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000073a000)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f0000809000-0x38)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000e6a000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000e95000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000099b000-0x4)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f00003d5000-0x14)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, r3}, 0x14) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x102, 0x0) connect$ax25(r0, &(0x7f0000d63000-0x10)={0x3, {"43dbbd05c66660"}, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000009000)=0x1, 0x4) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f00008e6000-0x40)={0x0, 0x7, 0x5, 0x0, 0x1, 0x60}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00004ef000)={0x2}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000756000-0x8)=0x3) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000752000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000077c000)=@assoc_id=0x0, &(0x7f0000386000)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000979000)={r4, 0x80000001}, &(0x7f0000a61000-0x4)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000120000-0xbc)={0x55c, 0x1, 'client0\x00', 0x1, "8a679a3df4aef8fa", "dfa0cb99dd174e8eb4e21a8ca36f9acc79d9dd4fbf38d56998eac7c0c9f82db3", 0x3, 0x4}) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000041f000+0x977)='/proc/self/net/pfkey\x00', 0x40, 0x0) write$selinux_create(r1, &(0x7f0000860000-0x34)=@access={'system_u:object_r:mail_spool_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x35}, 0x34) signalfd(r0, &(0x7f00006cc000)={0x1}, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4), 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000aad000)=0x4) 2018/02/15 09:47:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x3, r0, 0x7) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) epoll_create1(0x80000) 2018/02/15 09:47:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000717000-0x4), 0x5, 0x0, &(0x7f00005e2000-0x10), &(0x7f0000805000)=0xfffffffffffffffe, 0x4000007) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000542000)="260000005e00091d0000000002000000800000010000800000000000a34c085b1ee9ff07356a31370a0a591a330101000094e09c45079f6d50780a260a0edb3f63588d9fd9a376a0d3415a68e2fd6862ada4a94feebbe7dabf2afe8e51e2b813784c31b2361e00ad1864a38309bf9309270b8247a616d904d3617c8197c1f1bcf046700074900c5db748e5ff25b8012dced68e19060087a3c98abb0b1714480bed74b7b9233a002988789d6172e41335ddd65ab51d5aadbe3dde28c43b8a18f9722cb311ce6c28f14e922394", 0x70) 2018/02/15 09:47:20 executing program 3: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d37000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000000)={@broadcast=0xffffffff, @rand_addr=0x9, @loopback=0x7f000001}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/15 09:47:20 executing program 4: pipe2(&(0x7f0000e33000)={0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x4, 0xfffffffffffffffe, 0x3052, {0x0, 0x989680}, 0x8, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000859000)=0x1000008000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f}}) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000255000-0xc)={@empty, @broadcast, @local}, &(0x7f0000499000+0x936)=0xc) write(r2, &(0x7f0000804000-0x81)="260000005e000905000000f839e3000000f40f000100000aeff069b1bbffffffffe9ff6e44ea", 0x26) 2018/02/15 09:47:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bb0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008a5000-0x15)='/dev/pktcdvd/control\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00002e2000-0x45)={{}, {0xe}}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000048d000-0x8)={0x0, 0x4}, &(0x7f0000da5000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d95000-0x98)={r2, @in={{0x2, 0x0, @empty}}, 0x8, 0x5}, 0x98) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f000075a000-0x8)={0x8000, 0x9e, 0x0, 0x5, 0x1}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000528000)) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000201000)={0x18, 0x0, {0x0, @random="0a3cfce89b67", @syzn={0x73, 0x79, 0x7a, 0x0}}}) tee(r0, r1, 0x6, 0x4) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000828000-0x2b)="a52cdf8ef49da1374d59a3bd59081ad4f3f2049d3da4808e85773b5dc9fb296f180d5b5965645ad4cc93bc", 0x2b) 2018/02/15 09:47:20 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') flock(r0, 0x1) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000048b000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fdc000)=0x1002) ftruncate(r0, 0x0) accept4$inet6(r0, &(0x7f0000705000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000c1c000)=0x1c, 0x80800) [ 59.654650] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=515 sclass=netlink_route_socket pig=12655 comm=syz-executor3 [ 59.683072] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12667 comm=syz-executor3 [ 59.690019] syz-executor5 (12658) used greatest stack depth: 23664 bytes left 2018/02/15 09:47:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f00002b4000-0x18)) prctl$void(0x35) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009dd000-0xb)='/dev/hwrng\x00', 0x220100, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x7) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00000ce000-0x10)=[{&(0x7f00003e9000)="290000001c0055fcffffffffffffff0002000400000000000000010009000100000e010091645aff27", 0x29}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/sequencer2\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00009f5000)=[], 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000078c000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000302000-0x4)=0xfc72, 0x4) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f0000dda000)=[], 0x0, &(0x7f0000dde000-0x10), &(0x7f0000fb1000-0x8), 0x8) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) 2018/02/15 09:47:20 executing program 0: r0 = getpid() ptrace$setregset(0x4205, r0, 0x202, &(0x7f00006be000-0x10)={&(0x7f0000192000)="c2fdc5eaac35e66fc628c5ed68d6b44488e2239541f1d6d0f18df0781a92d91f53dab59fd79e", 0x26}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000d5000-0xc)={0x9c40045453a279a7}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000635000)={0x0, 0x0}) mq_unlink(&(0x7f0000647000)=':{\x00') setsockopt$inet_group_source_req(r2, 0x0, 0x2c, &(0x7f00009f4000)={0x1715, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000a2b000-0x4)) 2018/02/15 09:47:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000317000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) readv(r0, &(0x7f0000940000-0x10)=[{&(0x7f0000fd8000-0x5d)=""/93, 0x5d}], 0x1) 2018/02/15 09:47:21 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000931000)="8ac526a17649ea6d02a61308a47744a46476e02e6b2e08b204130ccb306c6f721b32600f659193be6b81bdb4ac927b20301dd0ae4ed2e26f25be", 0xe7, 0x0) 2018/02/15 09:47:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f000045c000)) syz_open_pts(r0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2) readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/67, 0x43}], 0x1) fcntl$setsig(r3, 0xa, 0x12) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00008ae000-0x24)={0x8, 0x6, 0x80, 0x2, 0x0, 0x4, 0x0, 0xbc, 0x3, 0x5, 0x7, 0x4}) dup2(r3, r4) tkill(r2, 0x15) 2018/02/15 09:47:21 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff7000-0x8)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f00000f0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000eaa000)="0a000000800004f9fffffff60000d600ff000b6f0000000469001fffff2400"}) 2018/02/15 09:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000327000)=@can, &(0x7f0000f65000)=0x10, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000c8d000)={0x2, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x90) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) 2018/02/15 09:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x20000000019) r2 = accept4(0xffffffffffffffff, &(0x7f0000c09000-0x58)=@alg, &(0x7f0000798000-0x4)=0x58, 0x80000) bind$inet(r2, &(0x7f000087a000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000fa1000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r0, &(0x7f0000dfc000-0x1)="e6", 0x1, 0x0, &(0x7f0000538000+0x571)=@can={0x1d}, 0xff66) stat(&(0x7f00006d8000-0x8)='./file0\x00', &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {0x0, 0x0, 0xffffffffffffffff}}}, []}, 0x128}, 0x1}, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00008e2000)=0x7) sendmsg$nl_xfrm(r1, &(0x7f0000a32000-0x38)={&(0x7f00002a4000)={0x10}, 0xc, &(0x7f0000c0a000-0x10)={&(0x7f0000644000-0x1a0)=@updsa={0xf0, 0x1a, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}}, @in6=@mcast1={0xff, 0x1, [], 0x1}}, []}, 0xf0}, 0x1}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000925000-0x8)) sendto$inet(r0, &(0x7f0000640000)="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", 0x4fb, 0x0, &(0x7f00003be000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/15 09:47:21 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000013000)={0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000d33000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000515000-0x10)={0x0, 0x0}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000)={0x0, r2}, &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ced000-0xf)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f000063a000)=[{0x5, 0x8, 0x8001, 0x39abf4d6, @tick=0x4, {0x100, 0x6}, {0xf473, 0x3}, @control={0xfff, 0x1, 0x400}}, {0x7, 0x4, 0x9, 0x676, @time, {0x60, 0x3}, {0x7, 0x303b}, @quote={{0x8, 0x100000001}, 0x1000, &(0x7f0000b5a000)={0x1, 0xf6f, 0x401, 0x0, @tick=0x8, {0x4, 0x8}, {0x7000000, 0x80000000}, @result={0x4, 0x3}}}}, {0x2, 0x4, 0x9, 0x100000000, @tick=0x1, {0x55d0, 0x3ff}, {0x7f, 0x1000}, @connect={{0x6, 0x4}, {0x5, 0x5}}}], 0xfffffec0) 2018/02/15 09:47:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000357000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/sequencer2\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005}) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000a2e000-0x8)) clock_gettime(0x0, &(0x7f0000389000-0x10)={0x0, 0x0}) close(r0) utimensat(r2, &(0x7f0000aa4000-0x8)='./file0\x00', &(0x7f00001d0000-0x20)={{r3, r4/1000+30000}, {0x77359400}}, 0x100) 2018/02/15 09:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f00006bc000-0x10), &(0x7f000082e000)=0x10, 0x80000) mkdir(&(0x7f0000321000)='./file0\x00', 0x2) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000008) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006ca000)={0x2, &(0x7f00005f5000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f000023f000)={r5, &(0x7f000079c000)=""/45}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000788000-0x4), &(0x7f0000ff4000)=0x4) getuid() fcntl$notify(r1, 0x402, 0x0) 2018/02/15 09:47:21 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000000000)=@kern={0x10}, 0x2) getpeername(r0, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000003000)=0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000003000-0x4)=0xc) sched_getattr(r1, &(0x7f0000002000-0x30), 0x30, 0x0) 2018/02/15 09:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() pselect6(0x40, &(0x7f00009bc000)={0x0, 0x3, 0x1, 0x0, 0x10001, 0x3, 0x1, 0xcb}, &(0x7f000058e000)={0x1ff, 0x0, 0x800, 0x6, 0x0, 0x2, 0x2, 0x101}, &(0x7f0000d3a000-0x40)={0x337, 0xac1, 0x401, 0x7, 0x10000, 0x9, 0x44, 0x4}, &(0x7f0000a8c000-0x10), &(0x7f0000d2a000-0x10)={&(0x7f0000c1c000)={0xffff}, 0x8}) sched_setattr(r2, &(0x7f0000aac000)={0x0, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000882000), &(0x7f000023a000)=0x4) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r3 = dup3(r0, r0, 0x80000) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d7e000-0x4)=0x1, 0x4) 2018/02/15 09:47:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) r1 = socket$packet(0x11, 0x400000003, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4), 0x4) 2018/02/15 09:47:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004aa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000-0x8)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d33000-0x9)='/dev/ppp\x00', 0x2, 0x0) r4 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000852000-0xe8)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f000068d000)=0xe8) r6 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) r8 = getuid() lstat(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f0000b4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f4d000-0xe8)={{{@in6=@remote, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000001000-0x4)=0xe8) r12 = getegid() r13 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003fd000)='/selinux/checkreqprot\x00', 0x0, 0x0) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000019d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f00001ed000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r18 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r19 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cf5000-0xf)='/dev/sequencer\x00', 0x80, 0x0) r20 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a90000-0xe8)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000797000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f5c000-0x4), &(0x7f0000000000), &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x6, 0x6, 0x1, 0x3ff, 0x0, 0x200, 0x2, 0x6, 0x40000000, 0x3, 0x9, 0x3, 0xaf, 0x7, 0x2, 0xc0a, 0x4, 0x80000001, 0x4, 0x9, 0x7fffffff, 0x2, 0xb253, 0x1, 0x6, 0x0, 0x800, 0x1, 0x5, 0x8, 0x0, 0x5, 0x1, 0x5, 0xf23, 0xa04, 0x0, 0x4, 0x2, @perf_bp={&(0x7f00001f0000-0x1), 0x2}, 0x8000, 0xff, 0x96e2, 0x1, 0x1, 0x401, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r28 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000622000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d77000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000b8a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dbd000-0xe8)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00001f6000)='./file0\x00', &(0x7f0000e28000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000327000-0x4)=0x0) lstat(&(0x7f0000b38000)='./file0\x00', &(0x7f000085e000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b29000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000f31000)=[{&(0x7f0000d2b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f00005fe000)}, {&(0x7f0000c61000-0xe4)="ef12216bbae25605cad5783627db96fdd1ba9db986991d00a3a5f648fcee0291a07e4f109e86b478335ed863cd1cad41a7ca21d1cb7633661f1c95848f24b74423b7cb47aeaccf175f416d293b1c80789bd28fc7b2ae50b826d9ac0e8743ee1224948fbe1bc8d2b83d5c65730b4179f5c405fa60eb763f20083d96f7b41bdbf86d41bb90ec37347f9985f796f26fa752d3a7defd33846c41131f4d0617eeba4023d9c3af4c62b4a3d65ff00f74f1a06d763579870a28a82f45236a469402881bd35af8991f331a1e7b6e4005227198aca1bb0a4630fea4cdf23379d33e6d9597064f2939", 0xe4}, {&(0x7f0000a33000-0xc5)="8943f5a1834efe551b3d17667fcb9385760d453a87554d5c3687ac111c3926026e5ad780206a7fe33bd4d257f82fc827240cd7a356ec7cc94f8b6136423305f6a7d326b1d2067c904744938fa4e0d3e98d72e4eff0640dec856fedf6103eae432b6de232ff03d20109648e64c9a3865f55379bfe7932a26458bcf97a23748d6caad01392fa802a97ab717ffe1f563f25a55f2698c24739052726bbce86152a0124a38c92c26d016056a301ff31fc5bd89eade4a60099a857efa377252ca657cfe25c47489a", 0xc5}, {&(0x7f000087c000)="f881d7788cbf9ef29f6e38a2a52c455c2d22f422cc16954c10c47bf7d28f3e98fddfac7251d5eb1f1ad8142c99a45d914844a8880fb23bd1ca1b9bceb08e61b7aabaa61ca7a84f648d809a438bd1f73296bd13d6d63c8bb7b6f3c0409d27e1c4af6836bb0f4b0c16d94a1461caba98a29882eca017eebc480e4147ddeec887e66960cb", 0x83}, {&(0x7f0000001000-0xcf)="a43b1b9fa4d33277e2492b25b1d3a7c2d942d6f767e6702abec00b659c3da5cbcf16ee16f36cc347e46a9478ff967c1332fc4aec401ddf55167ac71a84b4a6bf16249bfe79a849f7337752b41789727cd4d969115ad6f39dee35a632bf86b4c844d7e525cca80450d117903ec802d9c9641e9c6c371ea251c7dd527f03de699f365abf622c52a02255b1bf34ddffcae06c94333d9d0617bc9c4d2a31b9c4cbb0280932bcb2627b76cd7c793169e8c75ac76dacbc0b96d8e2fd8958c7d615c9298c0a3f759160dac46b4d90050cb71d", 0xcf}, {&(0x7f00008e9000)="bd13db1fdbc60336411dd18d3fd2c71a39374615decee4a4fb156e7daf86eccf6b11eb964765741f1aea2c2adda5489606274c2d3e76d69193b998b953f23a70bae1ea98f7aedcb09bbf19e1492f90332eee928246f8e60dd3f71425ec3a96d152c83f1a3f1432bc9c0c6e20691f78133ccb7f16974a80bdc157db58911ca12b46be3bd99c134a3b418a6d626c39e65597cac4e9ad2de4e95d2c69e6c848aae72e31366919749ef093009dd84297c100c5f3181c753c6abf29d4f2fc9ab684560e9dd19f41acf1e4d93d2663a3b3ce", 0xcf}, {&(0x7f0000001000-0xe6)="42b1772c565d505d72960a921356647aa8cad852d016cd6d5b601503abae0efd0ea3e127aa325d11c35ba8d3faebe3d34643c61dc5aba9bcb03d9c9cfc026f0942cfe9cf4dd66ae152bbc99aa978cf43f58b40367ae7358856c4b28574c9a233dbefed83d155bcf7457973f82568dff7e7e4927e39e31e253aee36c542b11481560a85b3ed2676d0d5096f2d5a0fb342eb7db4f658e00eee70019b618cea6bd79d2bb449aa59547c61b0fc67dcc4b1e8776354f760da277f93acbb45ff78361e22c739fc0fe84d47a442314e3c07f582a9b992812703f838fcb75e9e54f1791ad3aded9d8610", 0xe6}], 0x7, &(0x7f0000001000-0xb8)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xb8, 0x1}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a14000-0x20)=[{&(0x7f0000001000-0xcf)="22b00cc65dbe755cd007727880b23d124bce34d7833222a947038f29f1f05e4ef4e8b0f8937b72ce1d7527e9112dcdff78d4bb28ca977635755f3ccf893b7a90c666783b28e4729389b066930cb82e066a89a9f4307cef4da0c0cc9cbbe07917f917464f282525c161fcbc3a31321961cfa293dcae263423625df3d3410edd00d241641cf0eddde040e9087082c0aa30299ba1f28222c94cf892403b69751145204db9f7106c4af1d9cb72f73b4fe575ea51e143f32fc91f1cdffd64fa01becf9857ffe476fa29f4168bd3619f9767", 0xcf}, 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{&(0x7f0000001000-0xea)="d647a85faca48e6b3c7cbaa00980129618821317f2e8313e6f9e63866a93a860282fe4b0f97f73cd92c2d517499b37ec0c7a2cd9ddc24769c13297620c81ef0cd0c5ec968fd652618846f613dc4d7b34df24a9efa081050a9f3bb022175734d37d6fe21e09657211d649a5848a869983387e3f2a08b233c22a4914e7118bf16264281aca2a6262c2e88d03108edefba017537f8ce9abb50c1237fbdb58264c8bbae9eaa54c633b1fafc62d02593aebcb8d9f23159e66376b533ce81c010bcce86ce645a0ee11a0e49a21b1c5c6ef9168e4b4a683ee1c2431ca79a1b133f40275da37a660d977e241ad89", 0xea}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x78, 0x10}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008b5000)=[{&(0x7f0000bb4000)="f7b3c26f3c3ff29e52e40a5dddc29a006bd6836930ed977bf59867e9962ba044f1a961dd7ef71a43a67222e12bb2f3", 0x2f}, {&(0x7f0000001000-0xc2)="796bcc30f58b7b1b85fdc3fc307f745c8ae31971fae05aa7ec5f972aa89c1b083a12b5e862131296d0ba0aa83ea9f1f562307aeb7da278a1eaa7d681fe013089be03342aa27ddd99841e2c502f9daf503e3fc78cd8f9908b6637e06f2983cf93f549967cde130a6f2d08056103abc8587c58f8004d20e9203ae33d793ae98f8a7caa2600cd67d7fb7305c3e25a455b8dae8f17d76db65b7169153f9796e29283e8af0c7b7506b4cc658ecf254ddd922cba132c25589e57ff84ef9c103b381ae85fd9", 0xc2}], 0x2, &(0x7f000034b000)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x40, 0x10}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x90)=[{&(0x7f000009d000)="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0x1000}, {&(0x7f0000001000-0x1c)="8c7bf69644742ce79c0bc9fdb4407c28ff34e5420f16138f3574c8b8", 0x1c}, {&(0x7f0000001000-0x8b)="a443a1f5031f8c4923020cd40b6aeae8c133d94ee1147cbc2e904c350491054024e5dd047449a3e4dcb993028183cc1ed642087135eed911bfb15fd25e4e9ac92de3c0f5ab911427d5dee149248f1237af5e413e6b1c7eb0a8139dc2385520b526327c7c2dc0278fe2c56dc91580e3b8f8e4948d0690f52cef7395eef546a37fcfcc9e995cf9a4e5ee4a80", 0x8b}, {&(0x7f0000941000-0x90)="f558c517f678a15a5a572273acd5651ea4470e2a14bf2748535abf4668857ba69f02d80b717616f7ce3714fd7eed53bbb3e78a59148458ccd4d2ae0000360a97bb2136d384d84ffea61a0d6aa8f9a48e66734647a9b58dc8343be750ca79db0b44632c701d7fae85965f317cb0289e5912e048b84fc946c518038ac2ad7bc35a697d6fce6ec0f02ea707879e22670ede", 0x90}, {&(0x7f0000001000-0x5a)="aa0dbb3281f28c2747e304877eabd8ea22617223cbe835c99994fbafcc95e09ca184396634e9a2a788144db6a700bbe2049b6cc778f4af23e06c67097b4bf2dda0ba6f5c4e31256f01430d3131afc3fc6dca063dbac7bdef12cf", 0x5a}, {&(0x7f000081b000)="ef70609d334c27c0c6893560361648942fda3b83d010740eac0189ca91c37c3090363a1d776e79bd0b4933586d07d9b8f69c9d5c571226f7452bafb53f9ad6aa910d8c45722db98be931338357698fcf4c801fa2bfb9e796bf20cd01e72343038a528895d86241ea0f34dc2c3f29c5fa1570990fbe83b3c5f2e90726ad0cda6ac471ece8af4e2fef689a27e19c6d1b0ac93622", 0x93}, {&(0x7f0000ccc000-0x9c)="a014a5755f72c13ee83539014596b3ca6468d0e5083da1c9a22ec6d480801b51a8b3c3da9acbf2d8c0862e2b6fd80c645dc8ce7a3ebfe2a96fd2164cf23a606d16332c58eeacaa20472c279d799c835e990ca1a041575d5f6f9ace4abb9252c32aaf2528eb35a6f867e14a84993f3b4a8a0ee8121d1311416c002f12fc06ab765a8fb619202cc1d9a857af196419350421e4b0e80ccf2f98ae40df4e", 0x9c}, {&(0x7f000039f000)="7065d5ea3599e0867f63ca2127a6dafe249349cca1669fbefd00da6123ff2f69000021f1c58874326f6922a31fc4c34f1526c6fe1abba5e5acdfb84b0e16502dd9243b6a3d85225ec3f3ce04eb3941998809feb87d5080bc3f23fcaccc1c43234e0f6cf5819f63960af40f5fb80fa637d0c6ac32f69a8ee7db530eaf3eac6ff3cf442c4fe756576b6201bbd04a952db4f826060ae87286451c8e5cec883403b6daaec2f70eacef35eb1ad6b4e7db31719caac7bd1a6b1076d32e2417beea6d7832", 0xc1}, {&(0x7f0000001000-0xb8)="0a7c5600ccad1e7a0b0db3aca6960e911bc8536e4f827405e41f0998deb3f4aee3f03a9646e5a852fe6fdd6dc021e7a4dd43c3769259c959e48e4cba6457c20d3869b03c9cec5f16cf21cfa19784ad3106aa8dbc1d92de17b8aa13c66f9c5f91d7005b304c0222e98865c937166a85f462b0b53f7a97b2ccc64d1aa7e9422faaf2df02244e31091a608486472b14223422bfbb1b05f5fc3064f04fc8a4d5620f5e0d01b251b538b64d77a6a678fbc5ce1f8238caadf7f578", 0xb8}], 0x9, 0x0, 0x0, 0x8000}], 0x6, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r38 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r38, &(0x7f0000ff7000)=[], 0x100000000000015f) 2018/02/15 09:47:21 executing program 3: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) close(r0) close(r1) 2018/02/15 09:47:21 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000+0x6d3)={0x0}) r3 = mmap$binder(&(0x7f0000d6f000/0x3000)=nil, 0x3000, 0x3000004, 0x4010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x70, 0x0, &(0x7f0000002000-0x70)=[@decrefs={0x40046307, 0x2}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x50, 0x28, &(0x7f0000002000)=[@fda={0x66646185, 0x1, 0x1, 0x38}, @flat={0x77682a85, 0x10b, r2}, @flat={0x77622a85, 0x1, r3, 0x3}], &(0x7f0000001000)=[0x48, 0x38, 0x20, 0x18, 0x68]}, 0x8}}, @clear_death={0x400c630f, 0x2, 0x3}, @acquire={0x40046305, 0x3}], 0x3, 0x0, &(0x7f0000000000)="97ae0c"}) r4 = getpgrp(0x0) ptrace$getsig(0x4202, r4, 0x5, &(0x7f0000001000)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000002000)={0x0, 0x35, 0x6, @thr={&(0x7f0000003000)="64f10b1266006b13b739aa0010e1345ef76291a7d9a0c12329c14290a81e78cb294125fc6ab07e1f7cec2b0fc86496eb5e7bcca37a7dad434d8aeb00834ae2e60591f1c353", &(0x7f0000000000)="a106dfd3301db6bd4b3968b07a316abd3961b2a04651c2a3430cd989fd031ed9b11a3d953e3894fd85d55cc7b79b42f40c00043db89fbbc1ae9053dbe26e0d0811d7abb19d1fe21c9ea5610ee189b12a3558946103179c4cf85cff41c82f23feebc18ec10c306b9d057cd00d6e165540509f1b976565806158ef7e0f26581e39d20a3e34bf923ab24cb62e52d209703aa2f1ac22fe04f85599ccf6d9a28282bcaf52b2ce952c247665558aa14a439e"}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x8a}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r5, 0x80000001}, &(0x7f0000004000)=0xc) read(r0, &(0x7f0000002000)=""/171, 0xffffffffffffff86) 2018/02/15 09:47:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008dc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$ax25(r0, &(0x7f00006bc000-0x10), &(0x7f000082e000)=0x10, 0x80000) mkdir(&(0x7f0000321000)='./file0\x00', 0x2) r1 = open(&(0x7f00006c6000+0x9d0)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) r3 = open(&(0x7f00004a3000)='./file0\x00', 0x0, 0x0) fcntl$notify(r3, 0x402, 0x80000008) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ab4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00006ca000)={0x2, &(0x7f00005f5000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r4, 0xc010641d, &(0x7f000023f000)={r5, &(0x7f000079c000)=""/45}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000788000-0x4), &(0x7f0000ff4000)=0x4) getuid() fcntl$notify(r1, 0x402, 0x0) 2018/02/15 09:47:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000933000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x10000, 0x2000000000000, 0x7, 0xffffffffffffffff, 0xffffffffffff316b}) r2 = epoll_create(0x1f) r3 = fcntl$getown(r2, 0x9) sched_getaffinity(r3, 0x8, &(0x7f00000f5000-0x8)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a4000-0xc)='/dev/autofs\x00', 0x8100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d98000-0xe8)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f00001e9000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000031a000-0xe8)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000842000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a1b000)={{{@in=@empty, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x3, 0x3, 0xa, 0x20, 0x80, 0x8, r1, r2}, {0x2, 0x1, 0x0, 0x5, 0x1, 0x1, 0xfffffffffffffc01, 0x9}, {0x0, 0x5, 0x1, 0x5000000}, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x3}, {{@in=@empty, 0x2, 0x6c}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x2, 0x0, 0x4, 0x8, 0x6, 0x1}}, 0xe8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = memfd_create(&(0x7f0000173000-0x1)='\x00', 0x2) connect$inet6(r3, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}, 0x1c) getsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f00008b5000-0xb9)=""/185, &(0x7f00008f0000)=0xb9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000058a000-0x8)={0x0, 0x4}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f000086a000)={r5, 0x47, "6f6239e6d050d780e7ffc62ecfe74e78996fce1749f4c2465ce7d1cdb29a4857c15c6481fa3d2cd0a753bf862bc7cc196a412fd004e13c1215b86365862e8d11c1b731a707b46c"}, &(0x7f00009c6000-0x4)=0x4f) 2018/02/15 09:47:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x48c, 0x800) ioctl$TIOCSTI(r0, 0x5412, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x220004) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000c20000-0x8)={0x3, 0xaa1f}) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:21 executing program 4: r0 = inotify_init1(0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/15 09:47:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_pwait(r1, &(0x7f0000514000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9, &(0x7f0000d50000)={0x8001}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000019000)='/dev/autofs\x00', 0x101000, 0x0) inotify_add_watch(r2, &(0x7f00005e6000-0x8)='./file0\x00', 0x820) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000222000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000cc4000-0x38)={&(0x7f00004bd000-0x1c)=@in6={0xa, 0x1, 0x100000001, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c, &(0x7f0000884000)=[], 0x0, &(0x7f0000012000-0xf0)=[@sndinfo={0x2, 0x84, 0x2}], 0xffffffffffffff98}, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000067e000)={@rand_addr, @multicast2, 0x0}, &(0x7f00004c5000-0x4)=0xc) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000055f000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf030df231b351863}}, 0x10) 2018/02/15 09:47:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000d7d000)=0x1c2, 0x3) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto$inet(r1, &(0x7f00005c4000)="84c32bee4703a258ddb6069ea484b6e07b0508cca46f20cb2bcbc860a4f2a4556d310d8a021939502d99f417d78726080c0019", 0x33, 0x10, &(0x7f00000f9000-0x10)={0x2, 0x0, @empty}, 0x10) sendto(r0, &(0x7f0000eb4000-0x1000)="cb8a1156eff4d4a130048214572e2dee792ee7d4293f8b32e92598814018da449c90ba19d812f13814c8b3a2824da043ced33305a2ff5e4e5a4a1f03969ce1cd77d2f758ed9b7e4f67f57c67b5cec66c0bb5aa6f59775e8aad52bd38ee740f17c84b62ccc89878e6bb1cc90911fb2ea064c6198a8e5a6b03f50744b2ada7379b4bd79f2d6a831e447cebc220008b94f40593fd650f5f2d4fe8d035a35cb3fb5b25ce07b32cb9a096f3f2e902f575b0d85b8724ac31ed4b7bc43fb55f70de9f4e28246fb28b5a27df8bb3c5283ed8b359ade6b0654e9337df27cadfbd4849a9a0dc52733eab26d90860ad166c9b6a30c7e59f35ec7ab3848dcb3c858be14b0ef977061f0520c8de2e2003f3cb61f1c262cb5310366a5a4c3ae32890cddbcb6e815fe9b74ee5639a3cace52fb2e1358558dc644c410708b026da097f6f505da3725550d1b08dc6ad977b1cc12de4528711a2296e345e0e2f3a96bafb44a30673f7103d82583f5c52262fb8683230859514292c41d58c016c13024c626a58d3fc79e29626e0373423dad035857fbc7ecb077dd5b5e40a3001eb676c9bcea3dc97756f736ded6f51e3087a175138c2ef5d56ea1a34996c442b321ef629d93ba9fd7a73ec12d67de59b7d0a048966b22435f394467528ff3e3ca01d9a82f181293ce0a59596e81fba1f1217651afbb06007b1abbb8b82281c7092f097c1e20c04ac12619f3c82b1e3bf695be473be7949bdc59621f1441cbc407b1e0628d0cbde33fc13c5d56f4f713587a2a174ffc4f8da188e67697cdf5e74542877a111bf87b72617010bfc799fe32a67d7b356bda9f06f652bbda48758bf2c7a7133902038a7529bb4805e2833b0603f19cf5272d1f4ed26f712ac98cb8e3c4bc739a84b0aca32a4e3451ae77e3a80dbb6efe4b7f916ca4d169cc8df95837e25f0381c1b9d4b43d9742ea27f897f69e1e3d3519c6949a22a1ae2c764cedb905b37503fadd10725a24de6fc32e52be74fe8ff3bd5694a61408d76a131e8e991844fb7370deabf80ca3374e0ac1e82b98ce0bb837d161e4273a3faa6484d0908e34c0877aeacbb2c80b26eb73bc9b36484d99ab757bcdd089a854c6e6ffc5f84a91144e49c1898e5e905d47c9e439bcb2fe42e66a97e38e1e2c42b230286515c51825ebd496d99b76b02a614a3b867d4013fe43d7bef4f9dc64ded85affd2cae66ec6394a1cba368768531dd6c6687df2f6d3d9482e29b72a6acebeab8746e9388d0e6aa1de05254d6de45f70f33073b217b7a1bddd163a696f1244d2297a5158a5b263f415b6b6b1b1ec62a8f8d2cfe9ae61d1d6fa3afee6d48a88db1aec41624dc2876570f6159dfac732123b7f50a48c36a80c542e63151e42273fe9ef92e33b153580ed1e22df8666dadd554c3b9c60ace73b5d9f13d5680187e10ad09ea2528ae5e60148b8eb5e1906af72b5683203485ca670c02a646b44cdbfc67fbd15aaeb3d661553650f4ad5cc9530b7a69883377f608d20b2c2c5f2ed4badae4b866b2d5b090e55ede7778ac4add229968c16c7d0f1e501f4472f684ce31134a576cc222f1412801b03d03cf9e696f678893daaadcdd5f91398a67c94d9aace2a6e5573e0873b6deae387b1b3b5cedfc1135fdcfaba3f8f9e0bb405b2456848730b3c28c39a295f87ba7a2ed9eec05c10cec3db1e4e832cad197d8c24d824fb9a76fce773d5516f64ba2eda6d1c1610f042ff42f9a474cfc8750f1580becb2f341d2826bb68b8f748b1497fe0af2391fd5e522960b51259c2f43942f4d4259d3e8a9ff26ea11011ccbb1852297079017eacef8794ac7a9b7b5a897a8f539d2bcb1bb7074339c6e32a4f42db17fc0274f4bba5ae98840abb676dd6a4e8eb23c9dfeb9406a85e1c853d65fa040daf23d937199213552c6af28d181711ff597e62a7cb5cae42cbbda7c9ff7e0adc098e478cf31077a7aad1e319c3689713f9bc8f41099d7bf47f475457a3f5fe368913578118a13bee887ab97c172639f1ec2ad4a4e9393bb19193daf64e26155feddbe58897098ff0828f232bec895289d9b19b428f94fd153af8b9b4057c8b62fb40a2ee915ac62fa1ff1889df78dd85f462ff498d4169f4c7b9aa0d36596e9683ff4ee15bc4c9d4987ee360b7c39e520a2974eaa300b61d866bd90b74e09bfbfdb6f576ecfc71c958ec0f08a145a13d346cca73cc7f66fd159280397621bb9ccac2edc047525f13975839f838817a0af1eb95682fd0db2f85a23d9afdd4b1824e375f6640987b3205ed305a956771f5088fc27b99a477f9567523dddb311dc1620ed6a4bb13a954b38bd80c35344bbaa2894b6d27ee4dddbcfe46f25499353c54b15317d4311cec71900a271da6d339e4376eedec360c34fcee58a0f3a1fad7d415b160cba11a2d9693881215b673086122815c44b938941302aa26fc29833910d03a14703a32bafb240c525a8201650dc96b0144154b5d5b1fe9fc01812c9354d42412995a4c24345757a5b13c1bb40ecc724a2d7488540df8069ddad69d8d22664a43ae7e2ef4a0a308f28901157410e9417c73c460572ab840b9278bb2bd43455d0d630f691b71d56b05389bb27a67f9f6fae87e1db7cc9ea0eb41b872192e93e8e3ba59318041df7531c440d995b7db65ea0632f72c5227b9eb72f790f27e19fe6f5b11491473f1e07e6755b0715e8dc9f25bb256d32ba6a6275f004c37cd177df702c676d1e86865b4d9098210502e814eabdae96af906cd602121a4826dbd6e887fff9b28afef6b70b80591445646cd8cbd69e3d5eb3e6d778020927c86b8af846cbc50d376061c6d9f934d8cf5a01133b1ec3ea1f25f7bb04848b89a88654a83b27003c3c8148bf1224b8318be29790d4bd51bddb80f4d95dbd69bf98fe4550953ad751ad32123e3273d60674ecda8d9d8ab9369fd5a671e6f146410b4c3c7e2c739e41256334210320501a710429eda4edd0430c51bd2a16ea7223679a6eb42bfa252b636bfff58aee01a7c42a38e8bf46066b7ec1aeaea22603cc74cad5252d6780c400851206b311424d56f388dcadec21e5eb7042b66a012f28b344c5e1144bac5ee3b55aee", 0x88f, 0x801, &(0x7f000088c000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/15 09:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x100000) inotify_add_watch(r0, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) open(&(0x7f00004f6000)='./control/file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000482000-0x4)) 2018/02/15 09:47:23 executing program 3: r0 = open(&(0x7f0000b53000-0x8)='./file0\x00', 0x4000, 0x2) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000909000-0x4)=0x5) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x487, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993ce8d) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/15 09:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = syz_open_dev$mice(&(0x7f0000940000)='/dev/input/mice\x00', 0x0, 0x2080) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000176000-0x4)=0x7fffffff, 0x4) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmmsg(r0, &(0x7f00003a5000-0x15)=[{{0x0, 0x0, &(0x7f0000e08000)=[{&(0x7f00008e6000-0xaa)=""/170, 0xaa}, {&(0x7f0000368000-0x1000)=""/4096, 0x1000}, {&(0x7f000092f000-0xcf)=""/207, 0xcf}, {&(0x7f0000e5a000)=""/139, 0x8b}], 0x4, &(0x7f000023e000-0xab)=""/232, 0xe8}}], 0x1, 0x0, &(0x7f0000e82000)={0x0, 0x989680}) fcntl$getownex(r0, 0x10, &(0x7f0000227000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c8a000+0x130)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000226000-0x4)=0xe8) r3 = getgid() sendmsg$unix(r0, &(0x7f0000608000-0x38)={&(0x7f00000bb000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000631000)=[{&(0x7f0000f40000-0x4)="74009dab", 0x4}, {&(0x7f00007e4000)}, {&(0x7f000046b000-0x6)="84f29ec195dd", 0x6}, {&(0x7f0000cfe000-0xed)="be2e7758946a4ed09bf4c4d10149fd118c4fe7dd80261ae92a47e219acab34ef5b8318707b1665f95bb4b1173c394d165336a48fc0241515ffaa734607486c6dfd4dca343b746dc7063d683a084dad0d0feee5f69f1e40ed67e831d3bd78fc3eae64fa7aa02b7e6c29f558b92ab43b406dce5353ae3139a90e6d31e09699c5b55cd4176bc62ff4d8b595429a8780b918d7336fb9b6b786dd4eaf897b17335af69004b7955fd989f3414ccc370659addc326a6b31c5bb3bc0aa01ace82cfbe0d2ca6f4c3864c7fa4767059ee2bcc1a7a9b96993148865e9851a5d9a053420234a55861fe5b022bf0717f13ff287", 0xed}], 0x4, &(0x7f000093b000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x88, 0x4000}, 0x40800) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/15 09:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000023b000)='./file0\x00', 0x80000, 0x3) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e21000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00008cc000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x0, @empty}, 0x0, {0x2, 0xffffffffffffffff, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/15 09:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x20000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) openat$keychord(0xffffffffffffff9c, &(0x7f0000151000)='/dev/keychord\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) unlink(&(0x7f0000a4e000-0x8)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000abc000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TIOCCBRK(r2, 0x5428) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/02/15 09:47:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x1000000, 0x0) sendto$unix(r0, &(0x7f000052b000)="22097f61fc31997e392514469b0ecaaabd0bd009ab7181dfdf92b5ae475d40181b445480424ff235f3d613022a8b5ade355e3dcde9858e321c32e7eab6ce67f11f998206e2ec8341e5ae9ebc68bc456608dfc66e02019c709bdf992b16a6ea3e21a10dc725cfe2aec1c08f036cd4e8e0b25ff5", 0x73, 0x4000080, &(0x7f00005bb000)=@abs={0x0, 0x0, 0x3}, 0x8) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) rename(&(0x7f00003f2000)='./control/file0\x00', &(0x7f0000888000)='./file0\x00') 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f000010c000)={0x9, 0x0, 0x4000, 0x3f, 0x101, 0x40, 0x6cd, 0x400, 0x8, 0x7}, 0x10) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f000027d000)=[], &(0x7f0000e7d000)=[]) 2018/02/15 09:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) connect$unix(r1, &(0x7f0000001000-0x8)=@abs, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x1}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000002000)={&(0x7f0000590000/0x3000)=nil, 0x6, 0x4, 0x20, &(0x7f0000001000/0x1000)=nil, 0x8001}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x5}, 0x6) 2018/02/15 09:47:23 executing program 1: mmap(&(0x7f0000000000/0x89a000)=nil, 0x89a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000584000)='./file0\x00', 0x1, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000089b000-0x8c)={0x0, @in6={{0xa, 0x3, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}}}, &(0x7f000089a000)=0x8c) mmap(&(0x7f000089a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000006d000)={r1, 0x8000, 0x6, [0xff, 0x10001, 0x619a, 0x8000, 0x40, 0x8]}, &(0x7f000089a000)=0x14) clone(0x6, &(0x7f0000425000), &(0x7f0000477000-0x4), &(0x7f0000362000), &(0x7f000043e000-0x2)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000638000-0x8)={0xeb}, 0x8, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000898000+0xece)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r2, &(0x7f0000898000)=""/128, 0x3f2) 2018/02/15 09:47:23 executing program 4: mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001e7000)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000184000-0x98)={0x0, @in6={{0xa, 0x3, 0x361, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x2, 0x5}, &(0x7f0000155000)=0x98) mmap(&(0x7f00001e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000140000-0x8)=@assoc_value={r2, 0x9}, &(0x7f00001e7000)=0x8) 2018/02/15 09:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e24000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = gettid() link(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000a28000-0x8)='./file0\x00') capget(&(0x7f0000515000-0x8)={0x20080522, r2}, &(0x7f0000eab000-0x18)) 2018/02/15 09:47:23 executing program 6: r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a4d000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000759000)={{0x3ff}, 'port1\x00', 0x81, 0x50004, 0x0, 0x2, 0x9, 0xfd7, 0x1, 0x0, 0x6, 0x7}) syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r0, 0x89b2, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff}}) 2018/02/15 09:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) rt_sigtimedwait(&(0x7f0000014000-0x8), &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x989680}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x4500) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000)={0x0, 0xde, "9422f3bead31fa8545e9cb1a40b68a91b00eb1d6a942b1e559e6492178fc9916183fac76578ea46239809cd79929d35219e7bdcfc11805a5efca98b4b008dd86a47fc28d5d703a44b4c87e2f749d322092047a6ebef08287064584f92b285c78aefb5307b1f42cb4eb5b932194523063cd4327f4dbc637a5bc472e35ce098f40639657d01ea40679a53d2585b70fade09f8f5095d248359925a4a37e386dc6f6eca8a11366a2df9af4bc243de84f7c1792b35f7dea40f0eb3c28af03df82a83be43e267fa3fc52603f296fc96c311da1ad2eed59d373d39cc7a7f7ffb0e3"}, &(0x7f0000002000-0x4)=0xe6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) fadvise64(r1, 0x0, 0x2, 0x1) 2018/02/15 09:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) rmdir(&(0x7f00000bc000-0x8)='./file0\x00') 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6}]}, 0xffffffe7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000001000-0x4)=0x14) 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007000)={0x1, &(0x7f000002e000)=[{0x6}]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000006000)=[{0x6}]}, 0xffffffe7) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000000)={@remote}, &(0x7f0000001000-0x4)=0x14) 2018/02/15 09:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000fbc000)=0xfff) shutdown(r1, 0x1) exit(0x492ac3ad) 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bf1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00006d1000-0x4)) r1 = socket(0x1000000000010, 0x2, 0x0) write(r1, &(0x7f0000149000)="260000001e0047f791f6ca0b00242207070000000700000000005300aa0737550500040008ff", 0x26) r2 = syz_open_dev$evdev(&(0x7f0000b8c000-0x12)='/dev/input/event#\x00', 0xffffffffffffffe0, 0x800) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f00009d8000-0xd3)=""/211) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c60000-0x4)=0x1f) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002e7000-0x4), &(0x7f00006f6000-0x4)=0x4) 2018/02/15 09:47:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f6000-0x11)='/dev/vga_arbiter\x00', 0x20200, 0x0) openat(r0, &(0x7f0000eec000)='./file0\x00', 0x100, 0x2) pipe(&(0x7f00005dd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000335000), 0xfc94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) readv(r1, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) [ 62.396054] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.407940] CPU: 0 PID: 12855 Comm: syz-executor2 Not tainted 4.9.81-gd2c57b6 #34 [ 62.415579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.424917] ffff8801b603f800 ffffffff81d94de9 ffff8801b603fae0 0000000000000000 [ 62.432893] ffff8801b7593a90 ffff8801b603f9d0 ffff8801b7593980 ffff8801b603f9f8 [ 62.440865] ffffffff8166261a 0000000000002a2e ffff8801ba2d88f0 ffff8801ba2d88a0 [ 62.448833] Call Trace: [ 62.451395] [] dump_stack+0xc1/0x128 [ 62.456730] [] handle_userfault+0xa3a/0x1310 [ 62.462760] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.469745] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 62.476119] [] ? handle_mm_fault+0x117b/0x2530 [ 62.482320] [] ? handle_mm_fault+0x1fc3/0x2530 [ 62.488519] [] handle_mm_fault+0x1fd1/0x2530 [ 62.494549] [] ? migrate_swap_stop+0x920/0x920 [ 62.500750] [] ? __pmd_alloc+0x410/0x410 [ 62.506430] [] __do_page_fault+0x5c2/0xd40 [ 62.512288] [] ? mm_fault_error+0x2c0/0x2c0 [ 62.518228] [] ? vma_wants_writenotify+0x51/0x380 [ 62.524689] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.531324] [] do_page_fault+0x27/0x30 [ 62.536836] [] page_fault+0x28/0x30 [ 62.542082] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.548891] [] ? SYSC_rt_sigtimedwait+0xed/0x230 [ 62.555265] [] ? do_sigtimedwait+0x7a0/0x7a0 [ 62.561294] [] ? ioctl_preallocate+0x220/0x220 [ 62.567497] [] ? selinux_file_ioctl+0x355/0x530 [ 62.573783] [] ? selinux_capable+0x40/0x40 [ 62.579637] [] ? SyS_futex+0x22e/0x2d0 [ 62.585142] [] ? do_futex+0x15c0/0x15c0 [ 62.590738] [] ? security_file_ioctl+0x89/0xb0 2018/02/15 09:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x81) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000094d000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000fef000-0x1)={0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00005b7000-0xc)={0xfffffffffffffffd}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r3 = dup2(r0, r1) r4 = openat(r3, &(0x7f0000079000)='./file0\x00', 0x40, 0x1) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000133000-0x4)=0x8) 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000163000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9c00000000000, 0x40000) r1 = request_key(&(0x7f0000001000-0x5)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f48000-0x10)="21262d2c0162646576766d6e65743000", r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000002000)="867beafcc1f48e9fff5b34b891c4a0b90fff9a11e8c9c058bd941d41f3ae6bbf3481d383bc9508888b7746cc95f8e5d1814b8d7b6846dfcbe95e2318eec82a0324883b4468cc16185d19be037864296f972187a0f405dbc04a3b71d07bfc6957ce6dc4edfad41b370ae3ae836fd2ab3721d8cdf39ddcc10997e5eabc1682c06980b2ec6c2e70ecf9d492a4f161d0", 0x8e, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000098a000-0x8)='oom_adj\x00') read(r2, &(0x7f0000463000), 0x0) 2018/02/15 09:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00008b1000)='/dev/loop#\x00', 0xfffffffffffffffd, 0x81000004002) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) sendfile(r0, r0, &(0x7f0000dfa000-0x8), 0x3) pwritev(r0, &(0x7f0000790000-0x10)=[{&(0x7f000068d000+0xe9)="260467e1e59301e4b08d2a6913f40ebc8c5fb966c6abaa217bce37c59d82e63d3450434e3fd58d2ad0c307b1af5c9af37d9006bbd9002d541cd834eb977a48aa11550e0e60d35ff585452fa0af34daf388a84751e6c8f1a4ed8f31126db64d92808ba2440b1f8e1301959393b8a89c45b304507d24abeedb01c8d0772c0b70a863036bbc7f88d416c7a7bcfc8b794372813b703e845e52157574b0795c1f2c5e2dcc415558eb0f1b64097b91fdfb75b548ea99c9e3e0a55e7afdcc476ba75b906beb2e8b", 0xc4}], 0x1, 0x0) 2018/02/15 09:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007e4000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ba0000-0x50)={@generic="f63d742a7313c0681a1482c25257b2d7", @ifru_map={0x3f, 0x0, 0x5, 0x5, 0x2, 0x235}}) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f00008fe000-0xb)='clear_refs\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/ashmem\x00', 0x0, 0x0) pwrite64(r2, &(0x7f0000cf3000-0x1)='1', 0x1, 0x0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000efc000-0x4)=0x4) 2018/02/15 09:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) exit(0x7f) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000028a000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000c01000-0x4)=0x232, &(0x7f00007df000+0xab4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000bf2000), &(0x7f0000e89000-0x20)={{}, {0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}}, {{}, 0x0, 0x0, 0x3}, {}, {{0x0, 0x2710}}], 0x60) readv(r1, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0xc1}], 0x1) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000d94000)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000fde000)={0x68, 0xc3, 0x100, 0x7, 0x3, 0x2fd1}) [ 62.596940] [] SyS_rt_sigtimedwait+0x2d/0x40 [ 62.602970] [] ? SYSC_rt_sigtimedwait+0x230/0x230 [ 62.609429] [] do_syscall_64+0x1a5/0x490 [ 62.615111] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b99000-0x11)='/selinux/enforce\x00', 0x103200, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00003a4000-0x10)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000e10000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00002d5000)={r2, r3, 0x1}) r6 = fcntl$dupfd(r0, 0x0, r0) r7 = epoll_create1(0x0) r8 = epoll_create1(0x0) r9 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000d37000-0xc)={0xfc147812c6696267}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f000008b000)={r4, r5, 0xffffffff}) timerfd_settime(r9, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r9, &(0x7f0000022000-0xc)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000019000)) 2018/02/15 09:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00008c2000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = dup2(r0, r0) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000005000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ca0000)={0xaa, 0x29}) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f000043b000-0x14)={0x3, 0x3, 0x7f, 0x0, 0xd58}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/15 09:47:23 executing program 5: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008a2000-0x2)=0x6) unshare(0x400) write(r0, &(0x7f0000a6b000), 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a83000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000000)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000001000-0x1)) 2018/02/15 09:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bbc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x0, 0x205, 0x80) sendmmsg$inet_sctp(r1, &(0x7f0000dcc000-0x188)=[{&(0x7f00008bc000)=@in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f000077b000-0x50)=[], 0x0, &(0x7f00001a0000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0xffffffffffffffff}}], 0x30}], 0x1, 0x4010) 2018/02/15 09:47:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bd000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00005d3000-0x4)=r1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000eef000-0x4)=0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e0a000-0x10)={0x2, &(0x7f0000abd000-0x10)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000287000-0x8)={r3, 0x3}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00001f1000-0x4), &(0x7f00009b7000)=0x4) r4 = syz_open_procfs(r2, &(0x7f0000b04000)="6e060008006400") ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00006bf000-0x10)={0x0, 0x0}) futimesat(r5, &(0x7f0000eff000-0x8)='./file0\x00', &(0x7f000088c000)={{0x0, 0x2710}, {r6, r7/1000+10000}}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000002000-0x4)) vmsplice(r5, &(0x7f0000fc2000-0x60)=[{&(0x7f0000516000-0xd0)="c4a60459c97bbfc519a0375048bd4c3d5bb0d25a9109f979029905dc0964c265bda95d2f5578e0072252cc2012643f288d9a1ec57717a624648118a2505ea0052df0a18cf1bfdf6507dc5924f15d9c9fa165ad07853862f9138662817d509944a8151881952db01e01aa39bf9447d95de0157101f7c1d632631fa63db49347dacee19da7ad5d27ee36b0dc5de5267bb5a58bd33903b76fe666866d16c991c066066520a877629871dc9624ab46feff3c9c7b159041c632d03664953802e00320ac0ef5d0de228e4192e15e581537c86a", 0xd0}, {&(0x7f0000677000)="8db7671e46f03d9c2d6d9cba87a0b00630c2d9745566eedd445f72159231c14eba392a75dce7fdfb673ef808b5f38faa1081eb0d6bca53911e8fc9a97786a557f7270bf96b20af6cd63b0585b3f6e2cc4d624518b162f6c8683acae619f550dc19d40cfd12165b8434ba25f7f1ed333c04a0f980b82386ffe110d8d927c264bfb37c42c9e5f10adc19b32262", 0x8c}, {&(0x7f00005d7000-0x1000)="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{&(0x7f0000cbf000)="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0x1000}], 0x6, 0xe) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000e6d000-0x24)={0x4, 0x9, 0x3, 0x8, 0x5, 0x0, 0x9, 0x1, 0x8, 0x400, 0x1, 0x3}) 2018/02/15 09:47:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000109000)={0x0, 0x0}) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00003a3000-0xc)={@rand_addr, @empty}, &(0x7f0000d1c000)=0xc) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000026000-0x16)='/selinux/checkreqprot\x00', 0x801, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000583000-0x4)=0xbd06, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x80, 0x6, &(0x7f00000ba000-0xc0)=[{&(0x7f000047f000)="6997b01f5bb15f283670e8af37523e91f0efaf90417b575e30a64f4228442cbaf163c0c27641cf41", 0x28, 0x8, 0x7fff}, {&(0x7f0000c39000)="a304ad46fd2b74c581db68ea2b67d8e79d90454e3b0758ba35c6cb27b56a765f8ae4eba2cebc064347840cb440a8b288ccdff7b52a7655fa32e6ba4854610aaf824362b2c54edd0efec54d3e22d26c41137b5d830da6425b1a9090636390434679d9387daaf50b71a7bf14e224855895b7e545b536c484dcaa522e89139505207ff9b367d2e80ecaaac0948403e75920d57458b09aaa581030dbc3496dc2f0316ce1d550fb01df127cc84a383763359e001aa06258201374be6e1b9b3e00e7a3", 0xc0, 0x9, 0x2}, {&(0x7f0000d9c000)="545dbd605e498609c36740bc2173a809e1ec269ee2531e31d2ec1153e27527f766b54b6c5f00b80d9173c4b201f0e66dada6971537169585766578df3104185d0e734a64bb5b716d019255aa14dd4d9bb89242fa929e01db9bc0be81e070eca384a13cfd0dcb29d71fff54831d11368404af64372879eb32ba7d11d332130e652c95f547fc8b0dc31b5deb6ed12543c368020df14856500cb6ed9441e3813551f3c255b43026cafe36984f7dc74d27e4b919eb4e60818a683a15010055400a8adc667d4c8a6a5ccbd654ca4a3295ab4caba456ab4fb8cb32d51b97958e2dd8bee272698d8b", 0xe5, 0x7, 0x8}, {&(0x7f0000500000)="c69bfc8f55ab43badd589e137a163bcc2f0e200cf0f54f0744d2bd9c3147cef0ed01977e58fe9d689f5aa1e731c755b12d8bbf1e21fc2dc04aff270ff99670832c68016027ecfa94c3a7c9ca6e4d760dd6abb9a8bef76f1d7a39defc2990dfd076729302890888c8bbbf42c4fda84c18ba786b7a4e392ed952af7090012d1edbff6da35c0d511c4bb946e6ded4adc5d3f1c764d729465132eec500e39b7fd5ed38faf443883838e0dec7d7bc50aa9c4f9f9d379792586470235b0d0b379fc7524d3aa0d2f587057ae0d4897b8ecf9642e5ca4516ab01be3447e8bb9e956b95", 0xdf, 0x9}, {&(0x7f000065e000-0x70)="b87eb8ecb7d209d2c5727530362826f191690229ec43c609b9298939eaf47f4afceaf6d697abe1b2c61a2f1f642f862726101b5c4c29c288dfd8041ab1046742a018a1efc6625a48180357ad987a1deb55f3b8871d0e61101a22dc403c13495f475ccb0f84460864b847ff6f5231c265", 0x70, 0x7, 0x5}, {&(0x7f0000f9d000-0xc4)="d08ae17dee9d30d4bc190b4d70c985dc33eacdde9572b69dcb8aab2125402c3424988868e36a485f6d5c6a9ec5e0feba37cd4b81535de829def95c9fabca121fc91940a9f22051f35566b089cb8e8af3a52457093cdf4a313c39722d1823f103cbfaaebc4004505a05c9a914865afdfee6c0ff927ffb790e443148667ecf077afcca03c2008ad3e44bbd014a07945224b5da342080c6deff295adf7b600a7219aa5b42842c58dd1c699107efc2d9b7b142a72eb604e124f82d6b1a01303120ba7090b203", 0xc4, 0x100, 0x1}], 0x2a0000) mkdir(&(0x7f0000be1000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000e20000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f00006b8000)) symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') creat(&(0x7f00004d6000-0x8)='./file0\x00', 0x8a) renameat(r2, &(0x7f0000da3000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000020b000)='./file0/file0\x00') 2018/02/15 09:47:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005b1000-0x8)='net/sco\x00') ioctl$TIOCCONS(r1, 0x541d) sendmsg$key(r0, &(0x7f0000a6c000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xd, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000069b000)={0x6, 0x3, {0x0, 0x2, 0x5, 0x3, 0x1}}) pipe(&(0x7f0000049000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000098d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d66000)=0x24) fcntl$addseals(r0, 0x409, 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d10000)={r3, 0xe1, "37319fff4ab11174db159ec1bdf8d11890a859a88402613f63d8b4e20ec258edc5f3bde7420a9f6eb3277a582b57caf2cc72f88e4391a55b32748fec5618197a8971f8f03ebe8dd4d0bea4e0bd7a368b71faaeb8c91051c13c7bb1565d63e2adbd1f7bdaa832a19845ae2dcfa9901d3e4d27384b1b032ea2eb51f38c05b57f47f0654aa9025e8e14717ca9b16a4512f2187a285bf93fe5bb14dae0aa7153b6dfe9afa3a3ce6b4adbb7759c0395e071930eab68a2b75381b05296526d12f310f54beeec9534d3f60bd78193cf521fce1bba124ae3f1c4536924814b4bc1458df5af"}, &(0x7f0000ac5000)=0xe9) 2018/02/15 09:47:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1fffffffe) getsockname$llc(r1, &(0x7f000012b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000ddf000-0x4)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000517000)={0xc0000002}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000db4000)={0x40000000}) r2 = fcntl$dupfd(r1, 0x406, r0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00008c4000-0x4)=0x7, 0x4) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) statfs(&(0x7f0000e25000-0x8)='./file0\x00', &(0x7f0000257000-0x1000)=""/4096) 2018/02/15 09:47:23 executing program 5: stat(&(0x7f000044d000+0x7df)='./file0\x00', &(0x7f0000f86000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000154000)=0xc) r2 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fb2000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000049000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000000000)=[r0, r1, r2, r3, r4]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) rename(&(0x7f00007e1000)='./file0\x00', &(0x7f0000145000-0x8)='./file0\x00') sendmmsg(r5, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x142, 0x29, 0x32}], 0x1e8}}], 0x1, 0x0) sendmmsg(r5, &(0x7f0000323000-0x12c)=[{{0x0, 0x0, &(0x7f0000f3a000-0x90)=[{&(0x7f0000aad000)="1a97efa5e50159296628e828bbc9a02b9d799892a9577dac76d04cc714151d631f1b3c67f9128c37277fc9de161d344acf1a3eaa5a6b484f06467eba0e647c8c7da694d1e7315c6d816c31eb9361efea2429b6ae09910e2d70a81928f8dbad39e73c01146cfde12cae47264efb432a805d84568a5170cbc7bc", 0x79}, {&(0x7f00009a9000)="58278f69ee80d49282f5bbaf2c037e132e6df33cb7", 0x15}, {&(0x7f0000545000)="cb20e1e636463c0b27090a4c600c0d23671e21b7268b97f174a193aadbd854c823d5c3bff6fffad95fdaa948c27f8c1733d3890ee7111df933efd846323537dd55945640c9d9eea0c0f75039f83da6cf2dcc76394bcbf1a1d5d1e65f5509d76ef4e08dad014cfd6353892096cae936a935048705565fef388754cc8ae35f1d1540a4c272e4644ce52dac84193f53ddb7a39dde200b7c5fa2a0a6de960a1183ec748871a47271fb5922b6416c1f1a0176cdf751b6a380dfa62aa9816e2003bc45f2529a5bb21b88c8ae7578a549b89e7dcd9213df58a113efb62537", 0xdb}, {&(0x7f00009f5000-0x1000)="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0x1000}, {&(0x7f000075b000-0xec)="fc8cce11bf4d4569e3f36b00c537fde8d999e80eb42f8bda7407a5a3cb3f059c7447b1b7db0681c0c16a787c4c1fa404497cc71117beade48d7229029c7fc2bea5fe822a30577759fba4c381184297c71aad4f028de0ebc41055b8a6f531cc0398a0dd8a58b3b2d81d0c8a2ac80bd9cc6a657c3c48e9df2023d50e16e595c8acd0a8805015f762585d5838266660b2af6c37d7120da684778cc87152a19a47dc5b21b64eac83e632fe3d48068391bea83ea069d600be99459e510e986d7e24e09073db51190e09e1118b662974dcb29d36287c05079adee2f1d6319ef72f782c00f617a33d179d2f51a648d0", 0xec}], 0x3, &(0x7f000065e000)=[{0xa0, 0x106, 0x10001, "ee2a30b188b4724cc80654830af29e01caeddf078e80fbb4c6e4d278e2b5839bbe459421301eb76f3e1a4708ec44ea2a82c35508028dd1845b6d169ef27ddb097a233825a8eb1de0d3add14b615bee4e0c6b647686ed66be9b676c34368c27dbf9d1e4d90208501ebeb695db60a104fb69bf8f1f70ef4b7005ead439e262fb866409218b09c6cd6e04800f88"}, {0x38, 0x109, 0x4, "ffc3db29c06b5226d43b53aed8e3d0276779e3d998eeb9edff9092b1df801000d544420a"}, {0x48, 0x6, 0x3, "3610011bbfe7c4723b56293dda2ceb6bc362155703c17fbab7ee3c2f07cdad83b9ec6d6f1a6abb1d70be02963346e5da77"}], 0x120, 0x40000}, 0x7fff}, {{&(0x7f00006a8000)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000f8c000)=[{&(0x7f00003c6000)="58833171a0f18479eea40eeaaebcb8e91a2d3cc2ce14f2ff7b48f0124e0b117607ce840371fdc2bdd494a8bc0839bfcba3a80512741611a5205efdff63259f75292415ab7bb648ae63f889c00fa7385ee7bc5fccb9aae069e0d2be609f6a1c10250fe9ad006fb3770ff5c28af59b77d5e8b6b244c610e0325ac3ed5109783d2cdec2987bc7ce709639f671a000d24659f92904180eb1d720a4875d4103031a40828b553bb9ce9537bd328acecabbbc86a06d1d099332e81ee2cf6dd2fb09bc05d767f44e1a153124f0cefea9070402fae55b7c0163", 0xd5}, {&(0x7f0000b0e000)="e7e61b699da966dfe0ba293e64fa378cbc5cb7b89a5eb7e994925e5d07ba9a03be854eafec51b0c823d38459b2702d24e086e20948434933d54b7faa", 0x3c}, {&(0x7f000076d000)="83c6615aee119733445dadf6e3d5ade7e742c738126c1e72c21b0e2c14641c643554cd75f5a115642e7df4a33a1ab845eadfffe72501184e465d036abbfa2cfede441a9ad660b1aa3fd3472adb1da7b691d8811fa0abe4557ecf318d6be64e100a93e2df61ff6b79074cc89db2b6b53103effcf5183559e5d0a170b98d770da442ec622d34a70695688f949e3ede3feec9753a8f411b7b5c3915bbd6e5567ce81fa92a5cc081092cac290322348fe7b9410bdd6bb78c3c7115da23dcfe93f44f0e31bbffa9d4cd11b67f88267e", 0xcd}, {&(0x7f000088a000)="423dd9fd14b8c48b50a5dddd1025ab16a5b72bf169c915a25e334cfda4f3ee75e921d70ab7fa5ae485747258f1961bdd0c462270359f99ad", 0x38}, {&(0x7f0000e8b000-0x84)="0f8471039062bcbf1aec30ca1c114d90ca58a6455d6b5952f9ea97d76be8cc66d9567968ddd44274db249b4fcfb881331c2a5293d440a8338aef37e27d585f0916ad9bfc04b4039c747854c647a6240eb9059ceaf7266f30e7c67b91ef61ff8e0b184352ae820a057dee1d5e6dbe10b3b495288f711f3d4b056087e91e1d8500cdb4ea24", 0x84}, {&(0x7f00000ff000)="136ffd7f109d9f8d33924ab55005295da9c933e6db1806deba20ff4576344df2bd0a357cf87c38c3b948094a7a24b738e44aba15f504954fe07815f9d2d9e51f6856a8ca05aa1b01565282c06452", 0x4e}, {&(0x7f000069d000-0x88)="631067dfef66d22c57980e735c488b7c151c6a77eef731eef83ffe05156f15aa6540569b9e20e0062c7ded3602c06807b1113e6b2bee0eadf6429d79432a95c4539d0aed821041a31455ede458489e9205ec8aeb280666ba8d9d66485f7d4dc0fddc61baff339ad71e747e7e0999097782ad2c8cdd0ef5ea154c36e1d1264aa91c530cf6fbccd5fc", 0x88}, {&(0x7f0000392000)="a8a5537e64c360e6b8474f986f34fbe2c0998877569e949410b473388b916364f1a4194984de11ce84fa21c69b47a5963d4a1b26c72e780e5332f699a583f88f36341935eb2299c19982ffb1f03b9abb5bbdec32297f28bfaf613fa460f559a99ed73223994781b20dacbc00674174b406958709f474913be5949d3cc18c652d6906dedff987891ac393ae61c4bb9c606abf0bfcd6ab83cc63e97a34b014e0394c133d5a8f64cd592089dbfa8fa3b58ae6e7548b0e91a36d2ce8aa0bfa610594d073a264c3b50327c86c947d1e0286b67beb8fa9", 0xd4}], 0x8, &(0x7f0000299000)=[{0x90, 0xfd1b46e4f4780432, 0x1ff, "bd475313172c9e9bdfce07bcb1fde19f58a7d46623119c425cf7ad1e649c412a4155b63ecc89db409071b958bb3dc9c38d8ac47393cf4bb2791abc9480f02869515da6c27bc845e14a03226032790ed239febe3a149b6bdde46f2ae0cccb62067aa226816cff8a7e9833a8400465eb6f1c8c042edf59f9291acd"}, {0xd0, 0x10f, 0x80000000, "5d33f04d31a573229ec4d2b654e4b285a524a881a824869ae4a3651e352e604fe1f6e5d742aa1a090ae2afb779a795e7b788359964ccd6ad639fece9f92af3620942efdf44456e195bb4e0ae0b0c33b0edffa70fe8f6efec4cfc5b6cf3251c33830a44b21cd6542004a3f07a4a12339007f920ce709300207ec34aac2f418f57006f8a119d7812a63a348916d795a64df00d72e79f0c8e969a444ea94ea76196f9029aa175dde53e96439a9614286d457dfca581c1a483502af00c"}, {0x38, 0x11f, 0x178, "cc14d2bd64f730ae3d416ff9e885349f0c3ae615fa387b20dc99a05f6abf84198441a72fd2"}, {0xc8, 0x10a, 0x0, "fb3829c21a92b191243e7c53b96ca4072b1b0d256ee7e105e212021cb6a094e9390b784d922fcdac6c532090fb577c348a275ead6c627a84cd197e98dc2c19bafb1d4972d5648219e1075d58142e1552c394459397022685a289719152f22b19c3f5556312a1babae174384bcd8a8d280d89c1995c2bfb127c91cdcde06a0281c95f8ddab5d13f8ddea4a39bd37c7b542ed82ae67c55cdb190d4576bbd01eda0cad83fa0be7cfad8ff9f1654cbf438a195a5543e1f"}], 0x260, 0x8000}, 0x7fffffff}, {{&(0x7f0000d06000)=@hci={0x1f, 0x4438, 0x1}, 0x6, &(0x7f0000de1000)=[{&(0x7f00001ab000)="04dd259ec9fa0e9f2d4846dad8f2516bb0b18c6bb4e1ac1fe0c8a0bdec58b1a87c420da756e0bc1dc3e2b520fd50a35f8138a18c6f53aa69adaabd82298f08757493ad6d26a42fa4bd0ac94ac9a6e45306b9eb0365158c10eef09e52244da7e32b769ef88c391f839675f9a3b5f726e82c059622c5d17e6a07f9b91ee9db77439bef322201a0b01589e3cd9ffc8511885b53605976f0ba17047590f0ec7a4a39159847df62621c5cd1686f318e2cbeeffaac0df2f854d477", 0xb8}, {&(0x7f0000945000-0x30)="81d835709c89c7c27709707181e01a4118d155d9de5e0fa170199dd9d75da18179e34bd36f69fa800f870c44b74135fd", 0x30}, {&(0x7f0000c8d000)="0d3e70d4751d5d4e1dad2f913281201cf60f2be69a9409600cde6ee07b475bde9529da9786b1d4837b64eecae611fda299de9b81b8ad7762e50c96a75809133c0f42f8569a020278f9ba9464cccdc6b59e31f0154eedfdd5ae8ffca1258124e92ae3b958baa344cfa57095bbb7106bb01cb1a356fb09d775d3f130878ef925ae1a1868d2c0e300347dbd3938ce18fe1c2f8f66bb9c9ec6afb557139d91d6", 0x9e}], 0x3, &(0x7f0000d95000-0x248)=[{0x80, 0x104, 0xd98, "780c70b8995fcafc64c7dd68e344b33283f318b44e9cfa58ecd92b527431da0b77ecb0a400a471027af3ad9af2b66bcf1fd01d9e86d4a4af87ac69570064019913016b9005f12197d6dcf5ed8e294a6eb85a5597d2e04ebebe9bf6a556651b9f0c3db4e01fdf187c3b0a47"}, {0x68, 0x13b, 0x2, "5cd0150d6e69804555879f754d53a38f88630cd5a139f4f04cade518f88b60d4c6730d0df9c7e1c194e47cbf2d3fdbe1f4e0cab513133884fe313692975ec9b4a503a6c3b324f2598603ea1fa898c2006b689cd6"}, {0x18, 0x115, 0x8, "d006cc05"}, {0xb0, 0x109, 0x8001, "ba07b98a8b8239d069475b49d8455f88122583baa7fb8f21b1734b78b39e9f5db1385c3fbe57f788fb6056ec8417a348f25406dbd1ec5207898eadf151f17fd40630e997f6ab8ae1f4a95d1f8d4c79bd8f9dcc14b70b7f3559006b25d129c01007bdb759daf1532a06e120f5dd9be20ff18d346d8cad8b152bbd06036e7a7dae95a3b2495d6f7383249e55040f9955717be48e887071a42338"}, {0x98, 0x118, 0x773, "1d1f2ce540f6c637ef63f7cc0656b0c0013404ee1b16f924da2f18111b4c6a9b56def233996c5dd10e6215fdc0c43ff9d21808914271063e44fc01e13bec8dbc790b5b8766839762a812680a36b4007f1670ae268fa1f8d3fbe2170d150ffd516f88981b91dbc6322c6680bd57bc7c9887bd671c0ad9d5e68509370eae9e61544ac5"}], 0x248, 0x1}, 0xffff}, {{&(0x7f0000e58000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r5, 0x0, 0x3, 0x2, 0x3, {0xa, 0x0, 0x7, @empty, 0x5}}}, 0x3a, &(0x7f0000ab0000-0x30)=[{&(0x7f000014c000)}, {&(0x7f0000244000+0xfe5)="dbd440804416fac552fec4e2a041ebf14163bf77d4d2e8a010a0a3c9795a005b5a54a90109d48c55d45c24272543c6068a8d030b6e9af9588f42c2c1be0f9cda265420b52f9f30bdc2e1eead251d06d8cca32dddf22017750f0b169806e53cdad4941b7f867e2cba58a75036fed14c16a867181323c3f75b7806b3e9286621277a5b9a14110f50a46dd31101aad0d4b92726eb0c1e3eac6fa9f1ccc456c71e1a01cc996ff02507dcf0bee554045848d1b7a7270d3136d06bf50097b8f3f9b468a2898c88affbc1d290bada4db015ec89ab4ac5bf0af34e764f24e5b73d673856", 0xe0}, {&(0x7f00005d0000-0x1c)="c9c055b483abf5f80f24e455a68fd89b5f2cd06edb043158d529fd2f", 0x1c}], 0x3, &(0x7f0000d28000)=[{0xe8, 0x10f, 0x0, "52bddbf925398cc502958a56137eb0a3d4f2172a31776babf1da2f5ad9eaa0ca38dfb651ce8544d01380481da1d8835205d8c59bc22de3e0c69a365bde6d88792211ede7d0ce1bfba2badb94ba115fadc5002536d39e0a53b758832abe32cfdc9c2edcccef8c02e1e56c19e3fca1ac3369009c3eefe15305c9ded88ad64436be2f278bf33ee6ebc79bf1178ae3d825945d30aa26d0b371dd183fdbfcb2800b727178469dd8889ec4a5a2c50a3c0af1fa0f65c7199f4a366abaa6e6868d6aebe74f8f0ac635d4169983eb535c2eca40a74ff56694"}, {0x70, 0x109, 0x200, "f4066e3948eecf1587bc2b3c8b6412fe4b5533e7e9378be5dd063f5b32343ec63527724f1ca7a1f4e9e75cd7a7a26255753601b06eccfc636a7aa2c7cb6e179fa4dd940502b5f4a21a371b281c5f2603c7269f06360c2699bb71fd8bdc"}, {0x78, 0x19d, 0x100, "4ecb20d6d08811b90c3d057a53698df900bd65a3efb02d9f65ae0b01843393bf24b0f95203f13253096b73702551979a04c3abc25dfcfe7d2e2c1eff8eb97574f481101539195bedc4933e1ef47c04f09aa36846422db5ef4bb2ad5b5b8230adc5ca19c87d9ba9d4"}, {0xc8, 0x10f, 0x7ff, "42066b5de51541fb979dba905423a00b7106a9d0c0a9d6607a6c77b05140c12aea5bfce70afdc2ec61e1173ae4c5548d4d4618e63e645249bc9ae3694056caa0dd313f4e7f90cbe3e22f0099c5e24d9dccbd8d7d94322297b195b0cbc55ae667ab3435b9ec0847ca13531fbc6d9deab98561ea9a2a5b007ec2efff9e26537075111058f2919bfabbf490861afddeb61f80234c9345f51f539423c8bb0ba71afb0914d6bca2c75c8ed11930cef3d490d566"}], 0x298, 0x1}, 0x7}], 0x5, 0x80) 2018/02/15 09:47:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = syz_open_dev$usbmon(&(0x7f0000916000)='/dev/usbmon#\x00', 0x7, 0x40000) clock_gettime(0x0, &(0x7f00008c3000-0x10)={0x0, 0x0}) utimensat(r2, &(0x7f0000b9e000-0x8)='./file0\x00', &(0x7f0000b00000-0x20)={{r3, r4/1000+10000}, {0x77359400}}, 0x100) r5 = accept(0xffffffffffffff9c, &(0x7f000069e000-0x60)=@nfc_llcp, &(0x7f0000602000-0x4)=0x60) getpeername$packet(r5, &(0x7f0000d76000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cce000+0x824)=0x14) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000030c000)=@assoc_id=0x0, &(0x7f000075f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000448000)={r6, 0x4fda}, &(0x7f0000c63000)=0x8) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000360000)='/dev/keychord\x00', 0x201, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000c63000-0x4)) write$tun(r0, &(0x7f0000c8f000-0x2696)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3e1600", 0x14, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}, 0x46) 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f000031c000-0x8)) unlinkat(0xffffffffffffffff, &(0x7f000000c000)='./file0\x00', 0x204) sendmsg$netlink(r0, &(0x7f0000a48000)={0x0, 0x0, &(0x7f00004fd000-0x80)=[], 0x0, &(0x7f000003c000-0xf8)=[]}, 0x0) getsockname(r0, &(0x7f0000e8b000)=@ipx, &(0x7f0000328000)=0x10) 2018/02/15 09:47:24 executing program 3: socket$inet6(0xa, 0x1, 0x0) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x40, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @multicast1=0xe0000001}, 0x203, 0x100000000, 0x3a0, 0x80000000, 0x80000001, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x788, 0x400}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1=0xe0000001, @empty}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000e1a000)=""/26, &(0x7f0000000000)=0x1a) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001000)={0x7, 0x101, 0x80, 0x2}) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006f0000-0x90)={0x800, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/dev_snmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000001000-0x60)={0x27, 0x9, 0x83, 0x7, 0xfff, 0x4, "e5cf244feef2af34f4608ef5680ad163c484c0914b457a3a7551492db028a7b6930ae88b000178b84b700af2b575df7ee19fc1744c5bf907754c6478502f50", 0x200}, 0x60, &(0x7f0000bac000-0x60)=[{&(0x7f0000001000-0xa9)="e8a8b6be399595465d85e0f2f6d040e306a83d9231b77763d46ec532dc684905c82008327cd1b81f320cbe7b86ea5630f37f3de20624a95f3c0934df4b2877df41b054670f0a14a3ba39eeda8fe7f25e7fdb06c22a8b3b03341adab41a4ce54e3c03a9e347a93b9eca2a2477c7da07b25ef9cff9add681a7c1128aa8b9a3ea20a7b5650286b0e6bfc2b9c062d2c47337f96a0d2c75e17318681ff0c6a99d8c9fd50fc830137868d93b", 0xa9}, {&(0x7f0000001000-0x8a)="fd9c62b79400a1a98c49615e1a7b8eceeda9358ade6287adf95bb2199e004325f723b7ae9ce140c6ea567d10d4fa2849e71837d8e41fd7c7ede9b15e3529b252ccc99ef86d11f35f4540273dea4a9b59c38d2898ea1aec69b4b58fd1399ffb2a128d703210dc7f449cfaf75c2d8abc7fa5d94f0733a537b0d7bd39be03d497bc27c9f135d46df354da0e", 0x8a}, {&(0x7f0000001000-0xe1)="6c5d1f195dece102dd435d8ae430926530c983a32ac7572aa14aeb05b23688031bb59d4ae5fd4d1054b6557e9bc7199924153d44352848c70272f9dba5cbd6888979926379d08a5c63cc5a0a6ef8dc9c600c6ab9a940ae3e6056b4db551eddf770381ebe0d0cc673c1aca7a0e3665bc5c80830973d725df2fc4a15e1e262c7921f5a112a14404ec839987022ed0ea943d7d083e42c8582eeaf77032c69b92ab1146129d5d823e8d65604af7150b39d2e9a990e8c60071b31be0f352c3ff2fadcbbb7b2a24fd74df7382854036746a8d3cf1190fb10feb3ffbb8d04a482816e945b", 0xe1}, {&(0x7f0000433000-0x4)="73a00404", 0x4}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f00001b8000)="b6925c45398b5a823e1b37ffb1e72600ac6d9786b0262b4ac0f364e80eecd16512ec7908b294d43e8c4598c8cb69bcf86d5b629a3b1a360f718e625b2a74484ae43b35684589badf039e7061adfe1e4ec37a2eb0dfdb44f049c8186560a8ac1c1432ba5cfaf48e13d870c903be1effd3", 0x70}], 0x6, &(0x7f0000001000-0x88)={0x88, 0x116, 0x4, "e2643bf1033e09c3245334c97987199ef812df8b0804437c899332a5bee85a7a5b8ae8bc792675ba0adbe2b31b2c3532db846952f2a3ebc87b8931285999b12279f76d6c89894a8fdbcac4fc28430a68a0a9775a76f10f5035bedc2543ebd1ac90b28317deae782e03a81740dfea822daa8518b290f4a377"}, 0x88, 0x40}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = epoll_create(0x1f) epoll_wait(r2, &(0x7f000018c000)=[{}, {}], 0x2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000d5d000-0x4)=0xc) r4 = getegid() getgroups(0x3, &(0x7f0000345000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(r3, r4, r5) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 1: clock_gettime(0xfffffffffffffff4, &(0x7f00002ed000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) umount2(&(0x7f0000001000-0x8)='./file0\x00', 0x0) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000)='/dev/sg#\x00', 0xfffffffffffffff9, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f000000d000)=[{}, {}], 0x2, 0xce7c89d, &(0x7f0000004000-0x8)={0x5}, 0x8) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000054d000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004fd000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00008de000)={{0x3ff}, 'port0\x00', 0x90, 0x21001, 0x1f46, 0x81, 0x1f, 0xffffffffffffffe0, 0x3, 0x0, 0x0, 0xfffffffffffff801}) [ 62.894276] keychord: unsupported version 0 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/checkreqprot\x00', 0x40, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x4c, 0x0, &(0x7f0000add000-0x4c)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f00008c7000-0x58)=[], &(0x7f000074a000-0x48)=[0x0, 0x38, 0x0, 0x0]}}}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f}]}) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0xa)=@generic="c72843a9d53d3132bfeca612bd88bb5c") connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000010000)={"cad04697ffaca86c3399a3a8722355fe", {0x4, 0x0, 0x0, "4b93edf886b2"}}) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00001f2000)=""/166, &(0x7f00005e7000)=0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x10001) r1 = socket$netlink(0x10, 0x3, 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000df2000-0x1000)=""/4096, &(0x7f0000c24000-0x4)=0x1000) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000071c000-0x4)=0x207, 0x4) bind$netlink(r1, &(0x7f0000dcd000)={0x10, 0x0, 0x2, 0x480}, 0xc) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000a23000-0x8)={0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000020f000-0x50)={0x40, @tick=0x4, 0x61, {0x6, 0x4}, 0x8, 0x1, 0x9}) bind$inet6(r1, &(0x7f0000bdc000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) syncfs(0xffffffffffffffff) listen(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000bda000)={{0x4, 0x6}, 'port0\x00', 0x0, 0x80000, 0x0, 0x2, 0x100000001, 0x401, 0x62, 0x0, 0x2, 0x503}) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='sit0\x00', 0x10) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000241000)) sendfile(r0, r3, &(0x7f00008bf000), 0x6) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000986000-0x4)=0x10, 0x800) pipe(&(0x7f0000000000)={0x0}) connect$l2tp(r1, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x0, {0xa, 0x0, 0xefef, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x2}}}, 0x32) syncfs(r0) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b8e000-0xe)='/dev/keychord\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cbd000), &(0x7f0000692000-0x4)=0x4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000285000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000c16000-0x8)) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009c8000-0x5)='/selinux/load\x00', 0x2, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017c000)='/dev/rfkill\x00', 0x20800, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00006da000-0x4), &(0x7f0000331000)=0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b9a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000d7e000-0x8)={0x0, 0x21}, &(0x7f0000ddd000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f000014b000)={r5, @in6={{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x1}}}, 0x8c) sendfile(r2, r4, &(0x7f000060a000), 0x1b4) mlock(&(0x7f0000886000/0x4000)=nil, 0x4000) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000909000)='./file0\x00', 0x40) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) [ 62.976895] binder: 12981:12987 got transaction to invalid handle [ 62.999330] binder: 12981:12987 transaction failed 29201/-22, size 0-32 line 3004 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) socketpair(0xb, 0x8000a, 0xc44, &(0x7f00003be000)={0x0, 0x0}) ioctl$TCSETS(r2, 0x5402, &(0x7f000056c000-0x24)={0x8, 0x7, 0x5, 0x4, 0x1662, 0x2, 0x95c, 0x4, 0x7, 0x1, 0x81, 0xffffffff}) 2018/02/15 09:47:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000000000)=0x1dc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000022000)={0x0, @in={{0x2, 0x3, @rand_addr=0x80}}}, &(0x7f0000008000)=0x8c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000028000)=@assoc_value={r2, 0x9}, &(0x7f0000000000)=0x8) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x20) r1 = accept(r0, 0x0, &(0x7f0000479000+0xbaa)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ad4000)={0x0, 0xffffffffffffff32}, &(0x7f0000cd8000-0x4)=0x6) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000064d000-0xe5)={r2, 0xdd, "fbcc18303adf216184dfccb0be293aa53c263d9348cda8ebc282417da51a321ea27ba8fed5eaa279cb45dc9c8e55fb0909e8bab270567181103661aef7085e6c74c8db1a8a1bb217ba3f4809bdd8a28e408356dad641604864a655dae5f2ab2ceb7f34331fa181260a18afa4ff742a7cab9cae1ada41456deffdcfb05ffa548b91daeac61b4df1a16513b34d5766b55e59a323c11b2e276b58a634a71ec52d2bab4cb25ca6b4a3616cace7bdb50110c2d70880af669f1482105fcf841a5813ca4f5bbd858f7fafe990fef7ae3e9a209b61d1d84996cd7ee35cf1879456"}, &(0x7f0000ae9000-0x4)=0xe5) read(r0, &(0x7f0000535000-0x90)=""/144, 0xf1) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000083000-0x9)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000106000-0x3e)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x34}, 0x6) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000455000-0x4), &(0x7f0000be0000-0x4)=0x4) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x4) pivot_root(&(0x7f0000df0000-0x8)='./file0\x00', &(0x7f000000c000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1, 0x400000000}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000225000-0x15)='/dev/pktcdvd/control\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@loopback, @remote, 0x0}, &(0x7f0000000000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00004b6000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000ac4000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000d54000-0x2)={0x6, 0xffffffffffff0000}) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c81, r4) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) r5 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x2000800) inotify_rm_watch(0xffffffffffffffff, r5) 2018/02/15 09:47:24 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) listen(r0, 0xfffffffffffff000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000001000-0x80)=@generic={0x5, "eee89af35ed33d8c339d793f1c660c4d186b4d97a1878dea3072d43d7650f870a3011a73a0353dfa106c186f564d8a411219576aabadd15f86d50f64191d8389b38b7afb087056dbae78dc48d486ba4a2d8d1450db15b014e6de34a00360ebd47bfd7198bdaa3d4ffe022cdf03d76281b785806216d793233f57ac98e133"}, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000)=@random={'btrfs.', "707070307d63707573657425656d317365637572697479d900"}, &(0x7f0000002000-0x1)='\x00', 0x1, 0x3) [ 63.024777] binder_alloc: binder_alloc_mmap_handler: 12981 20000000-20002000 already mapped failed -16 [ 63.035514] binder: BINDER_SET_CONTEXT_MGR already set [ 63.040864] binder: 12981:12987 ioctl 40046207 0 returned -16 [ 63.041000] binder_alloc: 12981: binder_alloc_buf, no vma [ 63.041017] binder: 12981:13003 transaction failed 29189/-3, size 80-16 line 3127 [ 63.062995] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) poll(&(0x7f0000a5b000)=[{r0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000081a000)=[{&(0x7f0000034000-0x1000)=""/4096, 0x94c}], 0x1000000000000229, &(0x7f0000f81000)=[], 0x9a, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001f7000)='/dev/ppp\x00', 0x14800, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000c14000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000606000-0x4)=0x1c) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000926000)) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e0438fffffffd367a03deadec54", @ifru_settings={0xfffffffffffffffc, 0x1000000000000800, @te1=&(0x7f0000005000-0x10)}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000b000-0x8)={0x2, [0x400, 0x7]}, 0x8) 2018/02/15 09:47:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sync_file_range(r0, 0xffffffff, 0x6, 0x7) setsockopt$inet_buf(r0, 0x0, 0xf, &(0x7f0000f06000-0xc0), 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aaa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) [ 63.070980] binder: release 12981:12987 transaction 79 out, still active [ 63.085833] binder: unexpected work type, 4, not freed [ 63.095251] binder: unexpected work type, 4, not freed [ 63.108819] binder: undelivered TRANSACTION_COMPLETE 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) sync() r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) timer_gettime(0x0, &(0x7f0000e4f000-0x20)) timer_settime(0x0, 0x0, &(0x7f0000c15000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000aff000-0x20)={{}, {0x0}}) ppoll(&(0x7f000048a000-0x48)=[], 0x2000000000000141, &(0x7f0000377000)={r2}, &(0x7f0000448000-0x8)={0x5}, 0x249) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000365000-0x8)='./file0\x00', 0x0) bind$unix(r0, &(0x7f000031e000)=@file={0x1, './file0\x00'}, 0xa) mkdir(&(0x7f000077a000-0x8)='./file0\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f22000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) mount(&(0x7f0000a3b000)='./file0/file0\x00', &(0x7f000089c000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x0, 0x0) umount2(&(0x7f0000776000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000a85000-0x8)='./file0\x00', &(0x7f000055f000)=""/12) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00003ef000-0x8)={0x0, 0x4}) write(r0, &(0x7f00001f9000)='\b', 0x0) chdir(&(0x7f0000044000-0x8)='./file0\x00') sendfile(r0, r0, &(0x7f0000a18000-0x8), 0x9) sendfile(r0, r0, &(0x7f0000001000), 0xfec) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00007ee000)={@generic="00bcfd5775c1c149185df04d497c8cae", @ifru_settings={0x7, 0xffff, @fr=&(0x7f0000509000-0x18)={0x0, 0xfffffffffffffffe, 0xe6e, 0x6, 0x5, 0x4, 0x1}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) umount2(&(0x7f0000b4f000-0x8)='./file0\x00', 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000b59000-0x8)=0x1) ioctl$TIOCGPTPEER(r0, 0x5441, 0x2) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000fd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00007cf000)=0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a31000-0xe)=@get={0x1, &(0x7f0000f26000-0x24)=""/36, 0x401}) r1 = socket$inet6(0xa, 0x8400000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000caa000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f000065b000)=[]}, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000eb3000-0x4)) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb9000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000039e000-0x50)={@generic="1eedfc3fdff91d2fce1cbf906b074a73", @ifru_data=&(0x7f00002d7000)="42dabaebac3be8362f31d6a1262bd0e66ec633d13f803fe6f252cc5473adf9c9"}) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=0x0, &(0x7f0000fa7000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000295000-0x8)={r2, 0x1ff}, 0x8) r3 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00008cb000-0x8), &(0x7f00008f6000)=0x8) r4 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000033000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000035000)={0x0, 0xffffffffffffbb13}, &(0x7f0000022000-0x4)=0x6) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000002d000)={r1, 0x7fffffff}, &(0x7f0000035000)=0x8) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f000002e000)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f0, 0x1f0, 0x0, 0xe8, 0x300, 0x300, 0x4, &(0x7f000002f000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}, {{@uncond, 0xc0, 0xfffffffffffffe58}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffa}}}}, 0x438) 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) userfaultfd(0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbd, 0x80003}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000051a000)='/dev/rfkill\x00', 0x8401, 0x0) sendto$ipx(r1, &(0x7f000094e000), 0x0, 0x20000000, &(0x7f0000347000-0x10)={0x4, 0x3, 0x2, "0c85dc0bf733", 0x20}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) [ 63.147390] binder: undelivered TRANSACTION_ERROR: 29201 [ 63.161498] binder: send failed reply for transaction 79, target dead 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075a000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000431000)=0x400005, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x7) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) [ 63.217343] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000025e000)={0x0, 0x0, &(0x7f0000656000-0x10)={&(0x7f0000f7c000-0x30)={0x2, 0x13, 0x1000, 0x0, 0x5, 0x0, 0x1, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x454, 0x8000, 0xdd, 0x1, 0x20000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c1f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat(r0, &(0x7f0000a50000-0x8)='./file0\x00', r1, &(0x7f0000811000)='./file0\x00') 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0xf)='net/raw6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x4002}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8)={0xfffffffffffffffd}, 0x8) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000037c000)='./file0\x00', 0x101000, 0x6) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cd9000)=0x8001, 0x4) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000aad000-0x6), &(0x7f00009bc000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002e8000-0x8), &(0x7f0000091000)=0x8) ioctl$DRM_IOCTL_SG_FREE(0xffffffffffffffff, 0x40106439, &(0x7f000099b000)) ioctl$LOOP_CTL_ADD(r1, 0x4c81, r2) ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2) fstatfs(r1, &(0x7f0000d54000-0xc8)=""/200) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) pwrite64(r0, &(0x7f00008b1000-0x21)="098428000bdb349283324cd86a3b4b58208a5a385d99743337bc52bd8dc057eef4", 0x54, 0x40000000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00008ac000-0x50)={@syzn={0x73, 0x79, 0x7a}, @ifru_data=&(0x7f0000cc0000-0x20)="5c72d4388718b01c059dd213679542a924ed73f18fb19090f7eb1396c7e140a0"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000d15000+0x669)='/dev/keychord\x00', 0x40100, 0x0) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create(0x80000001c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r0}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000076a000)='/dev/ppp\x00', 0x4100, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000322000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ff8000)={0x19980330}, &(0x7f0000ca1000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r0, 0x0, 0x40, 0x7) 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$setlease(r0, 0x400, 0x0) fallocate(r0, 0x2, 0x0, 0xcae4) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000426000)='/dev/ashmem\x00', 0x4, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x6) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) lseek(r1, 0x0, 0x3) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000ee3000-0x8)) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001d9000)='/dev/hwrng\x00', 0x101480, 0x0) socketpair$inet6(0xa, 0x80005, 0x1, &(0x7f0000e36000)) recvmmsg(r2, &(0x7f0000a73000)=[{{&(0x7f000010a000-0x8)=@sco, 0x8, &(0x7f0000e2b000)=[{&(0x7f0000cba000)=""/193, 0xc1}, {&(0x7f0000ac6000-0xbf)=""/191, 0xbf}, {&(0x7f0000d49000)=""/61, 0x3d}, {&(0x7f0000935000)=""/38, 0x26}, {&(0x7f0000305000)=""/232, 0xe8}, {&(0x7f00000a1000)=""/135, 0x87}, {&(0x7f0000aff000)=""/185, 0xb9}], 0x7, &(0x7f00003c1000-0xb1)=""/177, 0xb1}, 0x8000}, {{&(0x7f000021f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000ca7000-0x10)=[{&(0x7f00005af000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000551000)=""/77, 0x4d, 0x9}, 0x8}, {{&(0x7f0000679000-0x10)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f00006cc000-0x60)=[{&(0x7f0000319000)=""/11, 0xb}, {&(0x7f00001a0000-0x72)=""/114, 0x72}, {&(0x7f0000995000-0x4)=""/4, 0x4}, {&(0x7f0000120000-0x9b)=""/155, 0x9b}, {&(0x7f0000362000)=""/17, 0x11}, {&(0x7f00001b8000)=""/241, 0xf1}], 0x6, &(0x7f0000896000)=""/130, 0x82, 0x80}, 0x8}, {{&(0x7f00002b6000)=@l2, 0xe, &(0x7f0000d14000)=[], 0x0, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000e3e000-0x6)=@hci, 0x6, &(0x7f00009dc000)=[{&(0x7f0000d71000)=""/195, 0xc3}, {&(0x7f00006b7000)=""/205, 0xcd}, {&(0x7f0000577000-0x61)=""/97, 0x61}, {&(0x7f0000922000-0x16)=""/22, 0x16}], 0x4, &(0x7f0000e84000), 0x0, 0x8001}, 0x6a8}, {{&(0x7f00000d4000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000838000-0x60)=[{&(0x7f0000760000+0xd79)=""/176, 0xb0}, {&(0x7f0000a23000)=""/63, 0x3f}, {&(0x7f0000d7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ab7000)=""/193, 0xc1}, {&(0x7f0000d9d000)=""/237, 0xed}, {&(0x7f0000f97000)=""/234, 0xea}], 0x6, &(0x7f0000f29000)=""/35, 0x23, 0x6}, 0x1f}], 0x6, 0x2000, &(0x7f0000cba000-0x10)={0x77359400}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000e13000), 0x8) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$KDSKBLED(r0, 0x4b65, 0xd5) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) umount2(&(0x7f0000a6d000)='./file0\x00', 0x0) mount(&(0x7f0000471000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x400, &(0x7f000066c000-0x1e)="abf0353c411bfea2a0367c811c8aac615ed4df084b7e4f6ef2c9688350dd") openat$dir(0xffffffffffffff9c, &(0x7f0000bc9000)='./file0/file0\x00', 0x40000, 0x0) unlinkat(r1, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000609000)='./file0\x00', &(0x7f0000712000)='./file0\x00', &(0x7f0000df4000)='ext3\x00', 0x40002000, &(0x7f0000d28000+0x47b)) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bae000)='ns/net\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000ffe000)={{{@in=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000647000-0x4)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00002fb000-0xc)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, r1}, 0xc) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000df9000-0x27)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) recvmmsg(r2, &(0x7f0000d78000-0x12c)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00007ce000)=[]}}], 0x1, 0x0, &(0x7f00002ba000)={0x77359400}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbb000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00003a0000-0x4)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00008c1000-0xb4), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x0, 0xfffffffffffffffe}, 0x14) close(r0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079c000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003c1000)=0x51, 0x4) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000741000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00001fb000)={&(0x7f00001dd000-0x14)={0x14, 0x0, 0x7, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7}, []}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x4000) prctl$getreaper(0x4ff5be2a008c7e22, &(0x7f000067a000+0xba0)) pipe2(&(0x7f0000154000)={0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00009f2000)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000d68000)={0xffffffff, 0x9}) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000f0c000)=@abs, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000fca000-0xc)=@sack_info={0x0, 0x5, 0x7}, &(0x7f0000fca000-0x4)=0xc) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc9000)={r3, 0x8}, 0x8) getsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000082d000-0x4), &(0x7f000082c000)=0x4) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) socket$inet6_icmp(0xa, 0x2, 0x3a) sched_rr_get_interval(0x0, &(0x7f0000254000-0x10)) r2 = memfd_create(&(0x7f0000132000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000405000-0x88)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in={0x2, 0x1, @rand_addr=0x7}, @in6={0xa, 0x3, 0x20d, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x4}, @in6={0xa, 0x0, 0x5, @empty, 0x9}, @in={0x2, 0x1, @empty}], 0x88) clock_getres(0x1, &(0x7f00001d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f000048a000-0x48)=[{r0}], 0x1, &(0x7f0000262000-0x10)={0x0, r3}, &(0x7f00005b4000)={0x3}, 0x8) [ 63.438512] [ 63.440198] ====================================================== [ 63.446499] [ INFO: possible circular locking dependency detected ] [ 63.452889] 4.9.81-gd2c57b6 #34 Not tainted [ 63.457189] ------------------------------------------------------- [ 63.463570] syz-executor3/13115 is trying to acquire lock: [ 63.469183] (&sb->s_type->i_mutex_key [ 63.469205] but task is already holding lock: 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000046f000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x5eec) unshare(0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x0) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) unshare(0x400) keyctl$session_to_parent(0x12) mq_notify(0xffffffffffffffff, &(0x7f000063a000)={0x20000000, 0x8000000000013, 0x2, @tid}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000097e000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ce1000)={0x14, {{0x2, 0x0, @broadcast=0xffffffff}}, 0x1, 0x4, [{{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr=0xa9}}, {{0x2, 0x1, @empty}}, {{0x2, 0x0, @multicast1=0xe0000001}}]}, 0x2b8) 2018/02/15 09:47:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004e6000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/4096) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6c000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r2, 0x21, 0x15, &(0x7f0000000000)=0x100000000, 0x256) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) connect$l2tp(r2, &(0x7f0000001000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x1, 0x3, 0x2, {0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}}, 0x32) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00007d1000)=0x7fff) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000050f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e1e000-0x4), &(0x7f0000c1e000-0x4)=0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000433000-0xb8)={0x2, 0x400000000000003, 0x7f, 0x0, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x100}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x3, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x4, 0x10}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb8}, 0x1}, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000083d000-0x9d)=""/157, &(0x7f0000f8b000)=0x9d) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00001bf000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2006, 0x0, 0x3, 0x8, 0xffffffffffff7fff, 0x4024, 0x7}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c4000-0xa)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000cba000-0x28)={0x5, 0x1, 0x5, 0xffff, 0xfffffffffffff800}) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000fa3000), 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ca0000-0xc)={0x40000000}) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) r2 = syz_open_dev$sg(&(0x7f0000051000-0x9)='/dev/sg#\x00', 0xffffffff, 0x8000) write$selinux_validatetrans(r2, &(0x7f000049d000-0x68)={'system_u:object_r:user_cron_spool_t:s0', 0x20, 'system_u:object_r:etc_mail_t:s0', 0x20, 0x33, 0x36, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x68) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000522000-0xa)='net/icmp6\x00') ioctl(r1, 0x1, &(0x7f0000b4b000)) [ 63.469206] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 63.469220] which lock already depends on the new lock. [ 63.469220] [ 63.469222] [ 63.469222] the existing dependency chain (in reverse order) is: [ 63.469224] [ 63.469224] -> #2 [ 63.469225] (ashmem_mutex){+.+.+.}: lock_acquire+0x12e/0x410 [ 63.469246] mutex_lock_nested+0xbb/0x870 [ 63.469251] ashmem_mmap+0x53/0x400 [ 63.469258] mmap_region+0x7dd/0xfd0 [ 63.469263] do_mmap+0x57b/0xbe0 [ 63.469269] vm_mmap_pgoff+0x16b/0x1b0 [ 63.469275] SyS_mmap_pgoff+0x33f/0x560 [ 63.469282] SyS_mmap+0x16/0x20 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000399000)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000fd6000-0x80)="7a38d3fedd8176848197dbf23240517d7b769891ca049f6a2e4e9483ae3f67e408714b4e6b80748715bf62cdb7aef9b415085847c3bf123229632586cec798d27bd60b75618883f52028ebb7a03a20a5264597aaaf45a140710786555fc49435d4a36b0cd2740190fa581585200e3536ef7ee0ddb49c4fad04d5a4579f057ee3", 0x80) mount(&(0x7f00004bc000)='./file0/file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000051000)='ramfs\x00', 0x1, &(0x7f00005dd000)) r1 = dup(0xffffffffffffffff) r2 = openat(r1, &(0x7f000040c000-0x8)='./file0\x00', 0x2, 0x0) fsetxattr(r2, &(0x7f000094a000-0x1d)=@random={'os2.\x00', 'vboxnet0^$nodev)trusted\x00'}, &(0x7f00008e9000-0x5)="1326292600", 0x5, 0x0) 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000-0x8)) r1 = dup2(r0, r0) syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000)=[{&(0x7f0000004000)=""/23, 0x17}], 0x1) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/pktcdvd/control\x00', 0x101000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x6) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f000008c000), 0x4) 2018/02/15 09:47:24 executing program 6: r0 = syz_open_dev$evdev(&(0x7f00003ed000-0x12)='/dev/input/event#\x00', 0xad, 0x65a09bf04551d1f3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/4096) remap_file_pages(&(0x7f000040c000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/15 09:47:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000384000-0x4)=0x10) syz_extract_tcp_res(&(0x7f0000001000-0x8), 0x7, 0x1ff) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0xa5bc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0xa080}, 0xc, &(0x7f0000000000)={&(0x7f0000005000)=@bridge_delneigh={0x24, 0x1d, 0x100, 0x6, 0x0, {0x2, 0x0, 0x0, 0x0, 0x10, 0x2, 0x9}, [@NDA_MASTER={0x8, 0x9, 0x9}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006000)={0x1, [0xffffffffb27f377b]}, &(0x7f0000008000)=0x6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000003000)}) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe9000-0xf)='@ppp1keyring&!\x00', 0x1) bind$llc(r0, &(0x7f00009ab000-0x10)={0x1a, 0x15, 0x5, 0xb5, 0xffffffffffffffe0, 0xfffffffffffffffd, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000032b000-0x15)='/proc/self/net/pfkey\x00', 0x40440, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000027a000)={0x2, [0x0, 0x0]}, &(0x7f000048e000-0x4)=0xc) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0x70}, 0x1}, 0x0) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) vmsplice(r0, &(0x7f00005a2000-0x50)=[{&(0x7f0000cfc000-0x1000)="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", 0x1000}, {&(0x7f0000437000)="cbebefbbf4d2b9c64d45eead430c22b1ea8f6638b702ef3d4583d4c3be374bcd4b6952c69ee0dd273fffa7b9a16bd604ed0368bfcf8408844648841b65c34dac6c7240d44cac8761b95875f8d269171f6318f1fa858e85831a6849240aa1383b9c20d5ec20861dd383bcfcba8321b4b394dd0e1957f88ab8dbe7f06aa06e9b9edaa2c83b51", 0x85}, {&(0x7f0000986000)}, {&(0x7f00002f0000)="de49ca0e7727526b8b0fe6320cf5c986830763704a661678feee6ffd42773b41b3c436b091c8b245af57d398d2c6a0ce223ca2f101d818c38eccd72a841b0091c7f0eb0c50eea9e9beb3945a6e750adb88de70dd1fe0eae15594f8cf766a75f391b3d8041a4659a9125d187ca4a75e5ff6e6481b87ada9c414a4916b11ccf1af4fe0790ef33c74b74e10d33c25e9ca0b68b48bf359eea315d855801cd840b38fa4d254dc878eb3a5184bf55fdb5b5380017db43eb469914564cb24354dfc1d7d609788ea22dde011a0f4c7a2c1b1541fa71552f1a5f537bd2fb0db74a4623d204347bd31efb4a282f14276171f9ed1c753a143", 0xf3}, {&(0x7f0000228000)="09c5b92094fcdacc90cb061597bc4b929eff32cbdbefb57d3565e3869c626503510dbf6d285f0751018398c1ea5e0e4cd120604a31343c9355d1934b04166cbd3f12a0b3f8107e530e74cb9a8515ba1ac3dce791cc13aaaabbbf04cb3cc11d9f784482e438c7b41ed18d4a7ef673560b322b7303f5e2abf59a", 0x79}], 0x5, 0x7) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) [ 63.469288] do_syscall_64+0x1a5/0x490 [ 63.469294] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.469296] [ 63.469296] -> #1 [ 63.469297] (&mm->mmap_sem){++++++}: lock_acquire+0x12e/0x410 [ 63.469313] __might_fault+0x14a/0x1d0 [ 63.469320] filldir+0x1aa/0x340 [ 63.469327] dcache_readdir+0x12d/0x5e0 [ 63.469332] iterate_dir+0x4a6/0x5d0 [ 63.469338] SyS_getdents+0x14a/0x2a0 [ 63.469343] do_syscall_64+0x1a5/0x490 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002e9000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000edd000-0x4)=0x4) r2 = syz_open_pts(r0, 0x8000000006) r3 = dup2(r2, r1) writev(r3, &(0x7f0000b88000)=[{&(0x7f0000b63000-0x1000)="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", 0x3ea}], 0x1) [ 63.469348] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.469350] [ 63.469350] -> #0 [ 63.469351] (&sb->s_type->i_mutex_key#10){++++++}: __lock_acquire+0x2bf9/0x3640 [ 63.469370] lock_acquire+0x12e/0x410 [ 63.469376] down_write+0x41/0xa0 [ 63.469381] shmem_file_llseek+0xef/0x240 [ 63.469388] vfs_llseek+0xa2/0xd0 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000057e000-0xc)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a37000)='/dev/autofs\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000035b000-0x10)={0x2, &(0x7f0000161000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000382000-0x10)={r3, &(0x7f0000e21000-0xd1)=""/209}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) fstat(r2, &(0x7f0000006000)) 2018/02/15 09:47:24 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000-0x30)=""/151) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r1, 0x1) 2018/02/15 09:47:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ffb000)=@ax25, &(0x7f00002d2000)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000685000)={0x0, 0x1000, "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"}, &(0x7f0000142000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007b7000-0x20)={0x3, 0x937, 0x4, 0x6, 0xfffffffffffffff9, 0x0, 0x90, 0x80000000, r1}, &(0x7f0000eaa000-0x4)=0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000741000)={&(0x7f00001e5000-0xc)={0x10}, 0xc, &(0x7f000089e000-0x10)={&(0x7f0000d03000-0x3c)={0x14, 0x1a, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {0x200000001}, []}, 0x14}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000cd2000-0x38)={0x0, 0x0, &(0x7f0000051000-0x90)=[]}, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00004e5000)='/dev/usbmon#\x00', 0xb, 0x40002) accept$ipx(r3, &(0x7f0000d11000), &(0x7f0000caf000)=0x10) 2018/02/15 09:47:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000048c000)='/dev/rfkill\x00', 0x2000, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000392000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) listen$netrom(r2, 0x6000000000000) 2018/02/15 09:47:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000d1f000)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) clock_settime(0x7, &(0x7f0000cc7000)={0x0, 0x989680}) 2018/02/15 09:47:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000084a000)='/dev/autofs\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x20) timer_create(0x0, &(0x7f00008cf000-0x60)={0x0, 0x4, 0x1, @thr={&(0x7f0000122000-0x9)="30d39b14be2d47cc88", &(0x7f00006d4000)="74cb0b6f44e56b34b2b773bb369a26ccb20f1d146be012206511f003ac265e20a04a9f6dc1f7368d7711f226d2e465dd91ef4ce9dca3979c55985de89cbb2b658e2d"}}, &(0x7f0000142000-0x4)=0x0) timer_getoverrun(r2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000465000-0x1000)=""/4096) sendto(r0, &(0x7f0000636000)="c40324737d9f55d00f1c5bd4035b9a777e9dc52969374909fd574082fa9de6ebcbddf899743a2e6208b5b4aec9aba571f0e6db2eb28706f726832cbc89df31ea9d90148a24f222c3dc1500c8ed60a416a270228fe723075a2bc23c9d43abe83e3233", 0x62, 0x1, &(0x7f0000d54000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x0, 0x4, {0xa, 0x0, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a) connect$inet6(r0, &(0x7f00007c4000)={0xa, 0x3, 0x466d, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003d8000-0x20)={0x9, 0x0, 0x4, 0xfffffffffffffffe, 0x8, 0x3d7, 0x7fffffff, 0x5, 0x0}, &(0x7f0000253000-0x4)=0xffffffffffffff3e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000d21000-0x6)={r3, 0x80}, &(0x7f0000a4a000-0x4)=0x6) [ 63.469393] ashmem_llseek+0xe7/0x1f0 [ 63.469399] SyS_lseek+0xeb/0x170 [ 63.469404] do_syscall_64+0x1a5/0x490 [ 63.469409] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.469411] [ 63.469411] other info that might help us debug this: [ 63.469411] [ 63.469412] Chain exists of: [ 63.469412] 2018/02/15 09:47:24 executing program 3: r0 = socket$inet6(0xa, 0x7, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000077a000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004bb000)=@ethtool_eeprom={0xb}}) [ 63.469414] &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 63.469423] Possible unsafe locking scenario: [ 63.469425] [ 63.469426] CPU0 CPU1 [ 63.469427] ---- ---- [ 63.469429] lock( [ 63.469430] ashmem_mutex); lock( [ 63.469435] &mm->mmap_sem); lock( [ 63.469439] ashmem_mutex); lock( [ 63.469443] &sb->s_type->i_mutex_key#10); 2018/02/15 09:47:24 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10171, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000007000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000004000)='vboxnet0Rkeyringnodev\x00', 0xfffffffffffffff9) keyctl$search(0xa, r0, &(0x7f0000000000)='dns_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1}, r1) 2018/02/15 09:47:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x5386, &(0x7f0000000000)) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00001b7000)={0x8, &(0x7f0000d40000-0x20)=[0x6, 0x2, 0x3, 0x2, 0x59, 0x0, 0x100, 0x2]}) pipe(&(0x7f0000cf2000)={0x0, 0x0}) accept$ipx(r0, &(0x7f00001a9000-0x10), &(0x7f000027b000-0x4)=0x10) 2018/02/15 09:47:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee000+0x64e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe}], &(0x7f000000b000)=[0x0]}}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000d9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a35000)="43716bf7a3e871fac204421b8bd778ac", 0x10) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000a98000-0x58)={0x8, 0xffffffff, 0x4, 0x2, 0x1, [{0xff, 0x5, 0x1f, 0x0, 0x0, 0x1202}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000dbd000)={0x0}) rt_sigqueueinfo(0x0, 0x17, &(0x7f0000ea6000)={0x2b, 0x8, 0x8, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007df000)={0x0, 0x3}, &(0x7f0000fa8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006e9000-0xc)={r4, 0x0, 0x2, [0x8, 0x10001]}, 0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000443000-0x14)={0x9, 0x4, 0x10000, 0x3, 0x4}, 0x14) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/02/15 09:47:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000938000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000c7f000)={0x0, @in={{0x2, 0x2, @rand_addr=0x32}}, [0x5, 0x8000, 0x1000, 0x8, 0x1, 0x2, 0x8, 0x2, 0x3, 0x100000001, 0x4, 0x5, 0x100000001, 0x100000001, 0x200]}, &(0x7f0000286000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000005e000)={0x101, 0x8, 0x4, 0x8, r3}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000043000)={'filter\x00', 0x7, 0x4, 0x3e0, 0x100, 0x100, 0x100, 0x2f8, 0x2f8, 0x2f8, 0x4, &(0x7f000020d000-0x40), {[{{@uncond, 0xc0, 0x100}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "4f040d0dc8cd2fb367b30b229165b3fb2cbc7dd3a95d97d6771887e0b80c"}}, {{@arp={@broadcast=0xffffffff, @rand_addr=0xf8, 0xffffffff, 0xffffff00, @mac=@empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xff, 0xffffffff, 0xb611, 0x3, 0x80000000, 0x7ff, @generic="a5be832b1aa2028fa89c30d2d6151fae", @common='ipddp0\x00', {0xff}, {}, 0x0, 0x200}, 0xc0, 0xe8}, @unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x1}}}, {{@arp={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff]}, 0x9, 0xffffffffffffff80, 0x1f, 0x9, 0x364e, 0x4, @generic="af97e60bcb1e78260213967b18d117fa", @generic="079b28b209efaec5746d4c07858e42b2", {}, {0xff}, 0x0, 0x40}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@empty, @empty, @broadcast=0xffffffff, 0xc, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) socketpair(0x10, 0x6, 0x4, &(0x7f0000daf000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000bbc000-0x68)={0x5, 0x8fb, 0x9, {}, 0xe5, 0xcf8}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000fb2000-0x34)={0x1, 0x8, [@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="7d26592a0534", @random="ec65db1fc76b", @link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) mq_notify(0xffffffffffffffff, &(0x7f0000e55000-0x60)={0x0, 0x0, 0x6, @tid}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00008bd000)=""/130, &(0x7f0000e6e000-0x4)=0x82) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000f7f000-0x4)=0x7ffc) 2018/02/15 09:47:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_settime(0x0, 0x1, &(0x7f0000628000-0x20)={{0x77359400}}, &(0x7f0000781000-0x20)) clock_gettime(0x0, &(0x7f0000578000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ae0000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007ad000)={{r1, r2+30000000}, {r3, r4+10000000}}, &(0x7f00004b5000-0x20)) truncate(&(0x7f0000768000-0x8)='./file0\x00', 0x0) close(r0) 2018/02/15 09:47:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x2}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c11000)={0x0, 0x200, 0x10}, &(0x7f0000733000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006a2000-0x8)={r1, 0x10000}, &(0x7f0000f3f000-0x4)=0x8) [ 63.469447] *** DEADLOCK *** [ 63.469447] [ 63.469451] 1 lock held by syz-executor3/13115: [ 63.469453] #0: [ 63.469454] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 63.469465] stack backtrace: [ 63.469471] CPU: 1 PID: 13115 Comm: syz-executor3 Not tainted 4.9.81-gd2c57b6 #34 [ 63.469475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.469479] ffff8801c87e7b38 [ 63.469481] ffffffff81d94de9 ffffffff853a2cd0 ffffffff853ac9c0 ffffffff853c2f80 [ 63.469491] ffff8801b553b8d8 ffff8801b553b000 ffff8801c87e7b80 ffffffff81238741 [ 63.469501] ffff8801b553b8d8 00000000b553b8b0 ffff8801b553b8d8Call Trace: [ 63.469517] [] dump_stack+0xc1/0x128 [ 63.469525] [] print_circular_bug+0x271/0x310 [ 63.469533] [] __lock_acquire+0x2bf9/0x3640 [ 63.469542] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 63.469550] [] ? __lock_is_held+0xa1/0xf0 [ 63.469556] [] lock_acquire+0x12e/0x410 [ 63.469563] [] ? shmem_file_llseek+0xef/0x240 [ 63.469571] [] down_write+0x41/0xa0 [ 63.469578] [] ? shmem_file_llseek+0xef/0x240 [ 63.469584] [] shmem_file_llseek+0xef/0x240 [ 63.469592] [] ? __fget+0x231/0x3b0 [ 63.469599] [] ? synchronous_wake_function+0xa0/0xa0 [ 63.469606] [] vfs_llseek+0xa2/0xd0 [ 63.469612] [] ashmem_llseek+0xe7/0x1f0 [ 63.469624] [] ? ashmem_read+0x200/0x200 [ 63.469631] [] SyS_lseek+0xeb/0x170 [ 63.469638] [] ? vfs_clone_file_range+0x720/0x720 [ 63.469645] [] do_syscall_64+0x1a5/0x490 [ 63.469652] [] entry_SYSCALL_64_after_swapgs+0x47/0xc5 [ 63.713116] audit: type=1400 audit(1518688044.901:45): avc: denied { read } for pid=13204 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 63.828683] binder: 13233:13240 ERROR: BC_REGISTER_LOOPER called without request [ 63.860111] binder: undelivered TRANSACTION_COMPLETE [ 63.860118] binder: undelivered transaction 88, process died. [ 63.867189] binder: 13233:13240 ERROR: BC_REGISTER_LOOPER called without request [ 63.868361] binder: 13233:13240 got reply transaction with no transaction stack 2018/02/15 09:47:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000507000)=0x0) ptrace$setregs(0xd, r0, 0x8, &(0x7f0000c15000-0xf4)="c87d22eb258252e6713c83e1de287a4ba753a2f11d85195e01fe2695f49b5b0d650f10c6d2d95fb9472846c70d16cfbbac79c4c03c9ee2722d93e856482e8faf42de8a12e3a3b76d27ec33cbf37ca7cc85da90107c958a17a04db1ef5316deff42d358c6436e9302f4fb63c640f2d7fbfd20aa1e0f8a4c8c21933fd573b14e2dff5cd1033a96046c3adc6d8c321ff3a402e53b4b561a83fa6a70faba3cd96ffcf92f7a66b8ffb792b65fe8cf0595f083d08da1a80b593c68c59a1fd11fd12c5f950481cbf9ef73836cbb9e1cfa57f15bf4e2e90e8c062ac22d39adde53e799cadfaff3f13d7dcaec26a75c39c4059b2a6dd308d4") clock_gettime(0x800000000000, &(0x7f0000626000-0x10)) getitimer(0x1, &(0x7f0000b44000)) 2018/02/15 09:47:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) splice(r0, &(0x7f00006a2000-0x6), r0, &(0x7f00001af000-0x8), 0x80000001, 0x3) r1 = creat(&(0x7f0000655000)='./file0\x00', 0x100) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000287000-0xdd)=""/221) 2018/02/15 09:47:25 executing program 2: clone(0x0, &(0x7f000065a000-0x2), &(0x7f00003c7000-0x4), &(0x7f0000a4a000), &(0x7f00007c4000)) clone(0x0, &(0x7f0000735000), &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000331000-0x1)) wait4(0x0, &(0x7f0000d18000-0x4), 0x40000000, &(0x7f00008df000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d0d000)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000e11000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x1) wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)) 2018/02/15 09:47:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) read(r0, &(0x7f00003ba000-0x16)=""/22, 0x16) 2018/02/15 09:47:25 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rtc\x00', 0x0, 0x0) read(r0, &(0x7f0000001000), 0x0) 2018/02/15 09:47:25 executing program 7: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000e9e000-0xd)='net/anycast6\x00') ioctl$TIOCCONS(r1, 0x541d) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00009d9000)={0x2, 0x0, 0x2, 0x80000001, 0x5}, 0xc) 2018/02/15 09:47:25 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mlock2(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000265000-0x4)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x203, &(0x7f0000e1c000)={&(0x7f0000dc3000-0x9d)=""/157, 0x9d}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/02/15 09:47:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) socket$inet6_udp(0xa, 0x2, 0x0) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') inotify_init1(0x800) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000402000-0x8)='lo\tlaK1\x00', 0x0) dup3(r1, r2, 0x0) getsockname$unix(r2, &(0x7f00002e1000)=@file={0x0, ""/108}, &(0x7f0000406000)=0x6e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b91000)={0x0, 0x1}, &(0x7f0000626000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c2b000)={0x0, 0x20, 0x3, 0x6}, &(0x7f0000c8b000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000dd6000-0xb8)={r3, 0x3, 0x8, 0x1, 0x9, 0x1ff578f3, 0xffff, 0x4, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x0, 0x100000000, 0x3271, 0x400}}, &(0x7f0000459000)=0xb8) tee(r1, r2, 0x9, 0x8) 2018/02/15 09:47:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e38000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000051c000-0xb)='/dev/hwrng\x00', 0x100, 0x0) fanotify_mark(r1, 0x40, 0x12, r2, &(0x7f000095e000)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ce5000-0x10)='/selinux/policy\x00', 0x0, 0x0) socketpair(0x9, 0x80000, 0x2f5, &(0x7f0000748000)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x0, &(0x7f0000f50000)=""/27, &(0x7f0000767000-0x4)=0x1b) epoll_wait(r0, &(0x7f0000b2b000-0x48)=[{}], 0x1a0, 0x200) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f00002ba000-0xc)={0x6}) 2018/02/15 09:47:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40402, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10000, @ipv4={[], [0xff, 0xff], @empty}, 0xb6fd}}, 0x1, 0x4, 0x100, 0x5, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000-0x8)={0xfffffffffffff675, 0xffffffff, 0xc8, 0x84}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000)={r3, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x8}}, [0x1000, 0x9, 0x0, 0x3, 0x0, 0x3, 0x6f, 0xff, 0xfffffffffffffff9, 0xda1, 0x0, 0x8bd, 0x7e4, 0x0, 0x9]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x9, 0x20, 0x0, 0x2}, &(0x7f0000002000)=0x18) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000002000-0x6)=""/6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@generic="13235fafbb0514b2eb214c0fd1ec4ff4", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000+0xb3)=0xc) setfsgid(r6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000004000)=0x6) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000)={r5, 0x7}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000002000-0x4), &(0x7f0000007000-0x4)=0x0) socketpair(0x1, 0x7, 0xb3, &(0x7f0000003000-0x8)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000006000)=[r8, r7]) 2018/02/15 09:47:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1000, 0x0, 0x0, 0x1}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f00000af000-0x8)='./file0\x00', 0x8000, 0x4) timerfd_gettime(r2, &(0x7f00008a5000)) [ 63.868368] binder: 13233:13240 transaction failed 29201/-71, size 32-8 line 2920 [ 63.876834] binder: release 13233:13256 transaction 92 out, still active [ 63.876836] binder: undelivered TRANSACTION_COMPLETE [ 63.876894] binder: send failed reply for transaction 92, target dead #10){++++++}, at: [] shmem_file_llseek+0xef/0x240 2018/02/15 09:47:25 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000018e000)='/dev/keychord\x00', 0x4001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="d4e9f35fd49a46c48431ecfc09fef94a97c9a8ea81ea48cf55fe26c1d816d040e1990b38bd9dce1fbea15f948c0bd08c9981f5be9174d5b46119a9e894e6de52b443ec8e9374f1dc1090ab204c03623bf52de205a292ad6bd3c953435dee32141580bb0aea493313", 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)) fanotify_mark(r0, 0x1, 0x20000, r0, &(0x7f0000f6b000-0x8)='./file0\x00') r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r1, 0x0, 0x4) creat(&(0x7f0000e1f000)='./file0\x00', 0x10) write(r1, &(0x7f000002d000)="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", 0x868) 2018/02/15 09:47:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ac1000-0x10)='coredump_filter\x00') r1 = accept$llc(r0, &(0x7f00004da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a68000-0x4)=0x10) writev(r0, &(0x7f00002c1000-0x40)=[{&(0x7f0000f72000-0x2)='b', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ed8000-0x98)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x3ff, 0x800}, &(0x7f0000e42000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e9f000-0x4), &(0x7f0000ea9000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001a1000)={0x0, @in6={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8f}}, 0x7, 0x80000001, 0x5, 0xe2}, &(0x7f0000d24000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000045c000+0xbdf)={r2, 0x9, 0xe0c5, 0xffffffff, 0xfff, 0x2f, 0x1, 0x2, {r3, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0xfead, 0x4, 0x8, 0x5, 0xffff}}, &(0x7f0000fd2000)=0xb8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c0a000), &(0x7f0000a76000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002a0000-0x8)={0x0, 0x400000007fffffff, 0x800000000000005}, &(0x7f00004eb000)=0xfffffffffffffff8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003b8000)=@int, &(0x7f000043d000-0x4)=0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a4000)={r4, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000960000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000d83000-0x4)=0xc) sendmsg$nl_crypto(r0, &(0x7f0000519000-0x38)={&(0x7f000008a000-0xc)={0x10, 0x0, 0x0, 0x100008}, 0xc, &(0x7f0000e3f000)={&(0x7f0000875000-0x118)=@get={0x118, 0x13, 0xf06, 0x0, 0x1, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0xb2}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0x4596}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x4e}, {0x8, 0x1, 0x200}]}, 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4040) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000a63000-0x20)={@generic="14fd9babd60919dace3d7ecf5ece5800", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000726000-0x4)=0x10000, 0x4) 2018/02/15 09:47:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x3, 0x6, 0xdde6, 0x0, 0xf}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)) r2 = epoll_create(0x1f) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000d7f000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}}, &(0x7f0000736000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00005ee000)={r3, 0x2}, 0x6) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f000048a000-0x48)=[{r2}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:25 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dad000-0x9)='/dev/rtc\x00', 0x2202, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000bd9000-0x4e)={0x0, 0x46, "521da7ebc0706c349da9a2c9506b4f9e6f13bc6284b6c820b8afd5cc013d5e6321263185d437b5ce72e6f790487941fb2298feab2737267157cfa00932a2350135b27a4e15c9"}, &(0x7f00003a0000-0x4)=0x4e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000860000-0x18)={r1, 0xa580, 0x30, 0x2, 0x4d40}, &(0x7f0000000000)=0x18) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4100000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@bridge_getlink={0x1360, 0x12, 0x120, 0x5, 0x3, {0x7, 0x0, 0x0, 0x0, 0x8, 0x5010}, [@IFLA_MTU={0x8, 0xe, 0x10000}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x271}, @IFLA_LINKINFO={0x1140, 0x12, [@IFLA_INFO_SLAVE_KIND={0x44, 0x4, 'em0selfppp1vmnet0nodevposix_acl_accessposix_acl_access^md5sum\x00'}, @IFLA_INFO_SLAVE_DATA={0x6c, 0x5, "85be276ca1486fb9237b46133afa1bce29927c545a92cec6233b1fd230ccd1def1fb67842cc835a8ef41dfb171dcef13f0faa523e141d8bccd009d45a281b5090100b1ba7b4056eb53e85f266474ae420d3f70099362aaff98b3c3afbe82d499b2d27359c9"}, @IFLA_INFO_SLAVE_KIND={0xc, 0x4, 'lo@$\x00'}, @IFLA_INFO_SLAVE_DATA={0x34, 0x5, "28a6ac42d1fbe64bb74da7ed98171430bbec99bfd9c3f3f01e18fb843e126874d5f71488269bae7800f435f6917365"}, @IFLA_INFO_SLAVE_DATA={0x1004, 0x5, "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"}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/rtc\x00'}, @IFLA_INFO_DATA={0x28, 0x2, "c92783ed1d1630ea6fedb58608a23f856705475b3d5505f90e54a1dd697bec63ae74"}, @IFLA_INFO_SLAVE_KIND={0x10, 0x4, '/dev/rtc\x00'}]}, @IFLA_WEIGHT={0x8, 0xf, 0x3f}, @IFLA_ADDRESS={0xc, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, @IFLA_MTU={0x8, 0xe, 0xfffffffffffffffb}, @IFLA_IF_NETNSID={0x8, 0x2e, 0x7fffffff}, @IFLA_VF_PORTS={0x1b8, 0x18, [{0x110, 0x1, [@generic="3f02989fdf525252d6945ee8f25a2a91a598e6ccc3ae4d245a8c316f9c7d3fde8d39d0c88cdcd7dea19a0b069d1c52827199935d2ccf0d5b25a80e24dd2867f4d8bfe5f436356d9549e5cda69bb30541ed5f69bb044e488d71ae71d53e2a6c89cdf32bd8767104a442ad4ad4a72b36c012a09647eabc55187d89f3d35dd21db8b0fe3fb2c4bf372f7623e7f21594e12e16141d073e8dc754283a712fe8e58f2da85289d37cf833519fdfb768d877ccc37079f72f5019e2db43c45b9640f9842c4deb3c8faf260e1fafe9aa6cc092e36383f30508dad30064946a524e038e2b159ed2f293730d4f9d235cca5544f89a96beb9f2b44d9d", @typed={0x14, 0x1a, @str='/dev/rtc\x00'}]}, {0xa4, 0x1, [@generic="cd37f8426dc0e0cd1c1a2cd62e45ed003ad688aa1645d127da2689afc1fd553a9674ed2d71d5afcbf3623384e1530181e80f94832e24e5708b7a16b9d97f4f2061dafab1a959541eec81ab9468458b9311db79d3658504957e20718d88e78417619170d5986198c7e43989fb4df1c27fff0e437b45000e09a0cc9f4629ab2082982baf904f74b7c67212c0d37433ce403e8557719f3d77e941fc12a536b96ff6"]}]}, @IFLA_WEIGHT={0x8, 0xf, 0x7}, @IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x1360}, 0x1, 0x0, 0x0, 0x4040804}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x200000000031, &(0x7f0000612000-0x4), &(0x7f0000f99000-0x4)=0x4) 2018/02/15 09:47:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00005b9000)="9042474b053fba80d49b189df0c392e46b", 0x11) 2018/02/15 09:47:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000-0xc)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000f68000-0xc)={0x4}) ppoll(&(0x7f0000d72000)=[{r1, 0x2280}], 0x3b5, &(0x7f0000377000)={0x77359400}, &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xf, 0x2) r0 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000247000-0x20)="00000000000000000000fa4a00ab00075b200000002000004000e7003072c101"}) sendmsg$nfc_llcp(r0, &(0x7f0000e98000-0x38)={&(0x7f0000c76000)={0x27, 0x4cbba709, 0xfff, 0x3, 0x8, 0x8001, "3ccaebfb83f43a5e70ad0063830d346da37e27c780b9cdc7453316fd6aec95eb6b9f7fd5f29508a312b1a7104930e45713cd824322ebd795a9a43f3d9ed388", 0x20}, 0x60, &(0x7f0000e81000)=[{&(0x7f000095d000-0xb5)="88346f9038f09b184576456a842aec4cc74c69386917248088adf89a138d2c6c536f5e75d5dec58c11cb15fe270a5caf17a37da8e48a42855c4759fc9458c58f37c85679eaf89a03bc9cc1579aa83c8e806d71fe2a31ba5c35edcaa3aa044591ae2654431387f975feb00b0f9f8b82ef17a12a650e3cc3b9ba384effbeb9b744c4886fb79bf5daec4cff832da9f34c7779ebed2086c55b9dc0df2d86c6aac767bbcbdec20e6de1d87be3c0d33360360f200d40bdaa", 0xb5}, {&(0x7f00002fc000-0xf8)="e653b0183885e3778ffb2be020c4092a3e3faca50d7e4ebc56002fcd1343cfb43058688b09b92275cbe091b22d352a7358f3b8e4cf664517fd47d6df804c574ffac66c4e99898b992af3a10e38855197f681f9c54dd472d7736e7a429c7dd9154b68e89e6d2e20ac2637fa04bb56a008c6c82a655a34753181270d6553ca6aa4e067fbe9f541d5dfab33d2fdce542d3d08b709ed615f0ff211368d00ecc33df42604dcb21ba4ac07b63e04731580fe406ca0b4c8e4d13d19dd08584061ac6925ebd6a02000afead5cdc9ef445f21a470a8caddeca9ff8466f4b310626c2585bf3b28080a14bea7461f3db49323a1ec785a45e12e2c37a28f", 0xf8}], 0x2, &(0x7f00004bb000-0xe0)={0xe0, 0x104, 0x8000, "d5c6f48ad39e90b41b67735d4c021ff2cf042cbdf98a205637fec445635a5d279c64ab57c38b8f283ebfc25a850e3262cdead408b50dec4c92d1cae61df261c1ce7321acdb8ff49655ab8870575d66bd8c0abb798cf5672ef928d0e1a74417eca1091c37a7dc919cfe9bd81ab69792d779daadeca9acd97ad275a464598995f490a975b641398a0b3b2694155d46bbefa7ae70938d6f8c95bf7595cf9f2b01d2a5456208a77950f1287a680ee570cd6385fbc2799953facc201b5430b2eebccee4522dc1674cf5335038a32c93ba58"}, 0xe0, 0x4040040}, 0x40000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007d9000-0x4), &(0x7f00007d5000-0x4)=0x4) 2018/02/15 09:47:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000fa1000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000009d000-0x6)='hybla\x00', 0x3e2) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x40000000, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a05000)={0x0, 0xfffffffffffffff9, 0x9, 0x9c0, 0x8, 0x4}, &(0x7f00007fd000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000526000-0xa)={r1, 0xa6, 0x1, [0x8]}, 0xa) shutdown(r0, 0x1) 2018/02/15 09:47:25 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00007a5000-0x20)={{&(0x7f000090d000/0x1000)=nil, 0x1000}, 0x2}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b1d000)={0x0, 0xe52}, &(0x7f0000003000-0x4)=0x6) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)}], 0x1, 0x0) 2018/02/15 09:47:25 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000001c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x995, 0xff, 0xffffffffffffffc0, 0x5, 0x9, 0x100000000, 0x0, {0x0, @in={{0x2, 0x2, @empty}}, 0x9, 0x6, 0x80, 0x8, 0xff9}}, &(0x7f0000010000-0x4)=0xb8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000002b000-0x8)={r2, 0x1}, &(0x7f0000016000)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000e000)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f000002c000-0x6b)=""/107) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x38, 0x18, 0x781a251f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r3}, {}]}]}, 0x2d6}, 0x1}, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000002d000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000002c000)=""/167) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002d000)={{0x3, 0x3, 0x7fff8, 0x1, 0xffffffff}}) [ 64.248692] IPVS: Creating netns size=2536 id=16 [ 64.952195] pktgen: kernel_thread() failed for cpu 0 [ 64.957317] pktgen: Cannot create thread for cpu 0 (-4) [ 64.962892] pktgen: kernel_thread() failed for cpu 1 [ 64.967983] pktgen: Cannot create thread for cpu 1 (-4) [ 64.973329] pktgen: Initialization failed for all threads 2018/02/15 09:47:26 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000fc0000-0x58)=""/88, 0x58, 0x8) 2018/02/15 09:47:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000359000)='/dev/sequencer\x00', 0x240800, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000)={0x1, 0x81000000200007d}) 2018/02/15 09:47:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000709000-0x8)='./file0\x00', 0x4) 2018/02/15 09:47:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5}) r1 = epoll_create(0xca59) clock_gettime(0x0, &(0x7f00002ad000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00004f2000-0x68)={0x1, 0x6, 0x8001, {r2, r3+30000000}, 0xfffffffffffff34a, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000a9000-0xc)) r4 = add_key(&(0x7f0000687000-0xb)='asymmetric\x00', &(0x7f0000822000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000fc2000-0x61)="11d647be4895dd70a8e2d70f7819c32df461a096b14c8ee287c1d301c30c811353da7f4c8d8e4e4e2db22fb8f3a2c4ddd6bd49ee5fd5b5af13514092f7e77c914b498312e2d71e984e9bcb633b4312a2fa9019e21cd937d09b67ecab72dd864b2e", 0x61, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000fee000-0x8)='keyring\x00', &(0x7f000021a000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000f68000-0xc)={0x4}) pipe2(&(0x7f0000420000-0x8)={0x0, 0x0}, 0x80000) ioctl$VT_WAITACTIVE(r5, 0x5607) ppoll(&(0x7f000048a000-0x48)=[{r1}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) 2018/02/15 09:47:26 executing program 4: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001ac000-0x4)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8942, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="5b63cbad077c"}}) 2018/02/15 09:47:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x44, 0x0, &(0x7f0000009000-0xfc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000009000-0x58)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000009000-0x39)}) r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000354000-0xf)='/dev/sequencer\x00', 0x6000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00004a1000)={0x4, &(0x7f0000761000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000c8f000-0x8)={r3, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000bbc000)=[@fd={0x66642a85, 0x0, r0}], &(0x7f000000b000)=[0x0]}}}], 0x0, 0x0, &(0x7f0000442000)}) 2018/02/15 09:47:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x1c)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0x0, 0x3, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000b62000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000042000-0x4)=@assoc_id=r2, 0x4) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r3 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) clock_settime(0x1, &(0x7f0000497000-0x10)={0x0, 0x1c9c380}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000b3c000-0x20)={0x10000, 0x0, 0x9, 0xfffffffffffffff9, 0x10, 0x1}) r4 = epoll_create(0x1f) r5 = request_key(&(0x7f00004bb000)='rxrpc\x00', &(0x7f0000b37000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d1d000-0x2e)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000dda000-0x5)='user\x00', &(0x7f000088d000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000980000-0x58)="eea3d33c5be4e4dce6438b3ae8f9161d13022af2d37b8d7c7ba8f63901e61349ef224dd73f67248fe08f4625d0249ce9c95a3145799dd4d0874d9bbd669d1ac8c2c57df10c9a91c91f1aa6e3bac55bd40b75f88b1a2b49cd", 0x58, r5) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000d8b000)=@int, &(0x7f0000524000-0x4)=0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000005000-0xc)) creat(&(0x7f00008ae000)='./file0\x00', 0x81) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000f68000-0xc)={0x4}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000862000-0xe8)={0x0, 0x0, 0x0, 0x81, 0x1ba, 0x0, 0x1, 0x7, 0xd2c8b6fa8ddec803, "ce7bf38e2da9af5e778fd9014d372534fd94e40dec54f9a228b57a30245eb9d0c1cc3c2b2dd3c75c2e744285696b56d7ea944c68a75dd7e4be6a2d414f490939", "694cc2d5dfaffc58f7964abc6fb4ffe1441d41d833062ee43da0cd716d33e959b990b51422306d68676f9758c0999705ed17bda44630f70cffa6d1c9e25f46b9", "3e2acbc7f47aefccf33a01a8f797aa0bd2c0204dda5f7ed35bde7394eac571f4", [0x1, 0x100000000]}) ppoll(&(0x7f000048a000-0x48)=[{r4}], 0x1, &(0x7f0000377000), &(0x7f0000448000-0x8), 0x8) modify_ldt$read(0x0, &(0x7f0000f14000)=""/5, 0x5) 2018/02/15 09:47:26 executing program 2: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000020007fafb72d13b2a4a2809302000000030343026c26236925000400fe7f0000bd2dca8a9848a3c728f1c46b7b31afdc1338d544000000000000f75ae583de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000011000-0x80)=[]}, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002b000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={0x0, 0x5}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002c000-0x8)={0x0, 0x40}, &(0x7f000001a000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000002c000-0x6)={0x0, 0x4}, &(0x7f0000015000-0x4)=0x6) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x8001, 0x80}, &(0x7f0000021000)=0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000002c000-0x3)={0x0, 0x101}, &(0x7f0000022000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000002b000)={0x0, 0x4}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000002c000-0xc)={0x0, 0x7, 0x2, [0x100000001, 0x4]}, &(0x7f000002c000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000002b000)={0x0, 0x7fffffff, 0x30}, &(0x7f000002b000)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000000b000-0x8c)={0x0, @in6={{0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, &(0x7f000002b000)=0x8c) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002c000-0x4d)={0x0, 0x45, "8292fb71646d0d0b3133586c7cf9bcb96808a1f1349f548208b10b3ab6278c87d3c946429d13b9393394c12305fdf9f81598f6eec291b7899ff9108fda1302e8ac5b4dfde0"}, &(0x7f000002b000)=0x4d) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002b000)=@assoc_value={0x0, 0x7}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000002c000-0x14)={0x0, 0x4, 0x6, 0x0, 0x9, 0x4}, &(0x7f000001f000)=0x14) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f000002b000)={0x2, [0x0, 0x0]}, &(0x7f0000027000-0x4)=0xc) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000011000-0xa)={0x0, 0x14000000000, 0x1, [0x3]}, &(0x7f000002b000)=0xa) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000016000)={r6, 0x2}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000002c000-0x8)={0x0, 0x40, 0x5}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000027000)={0x0, 0x2, 0x3f}, &(0x7f000002b000)=0x8) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000001000)=[{&(0x7f000002b000)=@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000017000)=[{&(0x7f000002c000-0x77)="b0b5f970e919ee46abeacea2048e981e382fc2f554eff55001fb150296db2cbd9972901f6d074e9600bef231e298aac8421d230fab147d257c0ca32622dc130020dff3f16b1b8c95e01a639f0bfc1d42472fb6f99e81decafe3ebcc499747a58b85eeae45348bd86926672b434f8e451a28339db1a26fd", 0x77}, {&(0x7f000002c000-0xbb)="af6c65125a5de44dd77e915bc1e32fdd7d02ac8f63352178663947d6e550e5a37496497ecf01fc8829cd0bb487b8dbf3c1ac9ece466b98e4ec39863524193b3473041cbefd153ba7f3629ffcc3962aa13e0d962072d93b15f03c84c71be51f5d3156e35d6cc3dddd64da70cde0856f5ed8e1a16c65d785e2685398de9662379f58e5c5fa30f402f8daa5d61f522dd61cac186e87934750d90f6e79dce7eccaf6855ca33e7d0f842732b660336d160b025ef0f06e67664a7358d6e4", 0xbb}], 0x2}, {&(0x7f0000008000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000016000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000029000-0xab)="f59c6d1cacc1b28c3bf4bde14c0365293b6cd6c5b54b5ab2f19cccedd61609b3c2b455cfb64167b80f6995ac4e0674d4cf15aee530c720155de434946b04bd73a45201720462ab962bc172fd5343548e20a354355bb9a87739fbf76856f25675d1cb413ab7d0bafbe62c9e18775635c7cf232c63f3d34f0745f0b29d1beee993918c9454dcdee6ecc062bec57fef6914ad5b3b307fa3a626621ec3ca644d92afd7494affc74c962fc33c8d", 0xab}], 0x3, &(0x7f000002b000)=[@init={0x18, 0x84, 0x0, {0x0, 0x3ff, 0x0, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffb, 0x1ff, 0x8000, 0x4, 0x7, 0x0, 0x61d, 0x0, r2}}], 0x60, 0x44000}, {&(0x7f000000a000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10, &(0x7f000002c000-0x60)=[{&(0x7f000002b000)="11c5d9e390f7e2cf5d57e433e6f743c85f8441e8ab75c0d4b461c5ac398c8ba575c7cd048e4ce528de507f645d1a5d334be14134844b776ebd3df53a98354ad6e16d4b0dd46180f0b225840f17ffc988c2efd43c181d0979cf9d177a5f4dce93d461b1ae901a83015c27cbbf6596c5e772ac8da5696327e1", 0x78}, {&(0x7f0000015000-0xc4)="03f7a64f82816e6c1c783b0ce2a06c4ba2d2f7f0b49808dd01afb13c1d5423853d6d99d1e3ec6479bcdfc069add70d5b92500905cb4483cae11dec929ea867f0209618cb1fef2622578161970b12f9ea699705e853ff03da8be05125d66702c04ea2d8227434355443e193c21c6e30635c5ab35bc08b8ca504f3531ffbb1a5e4f313b4d91dd26792c6fedf59a3d78f86b8d5a0b6ff3c7a712c30e292dc56bdc328b96400707236f2fca7d33cb9bec4f514bc580ce44c2f86dc3683400f9120d1e5d55608", 0xc4}, {&(0x7f000002c000-0x45)="fd03aab2fad6879c9a73124e4410c31fbb33e24ef272e62e087c4a7745a3f35985c2893832c4c866c2a363ea1096de573a995e405b5f2b6954398bc4aeffa9cb0fbd0ddc82", 0x45}, {&(0x7f000002b000)="7025d5a4c8d621b246dd97d5a194286dc17fda4394d169ad2249f23bfd94a361a10618c76c902ec8af9e8aaa7681399c9758d8d8", 0x34}, {&(0x7f0000016000-0xd8)="5301672d700fff2c797a2a57a2fa2888f929d5c44fb62ab5c09d4a02a1d77781e912f4c2c0d680fed275a765cdae7af02ce108f572b62edc8a806a90125ed46011b3d6db63831e0b27a5f083cb5e37b1c35395646240c010dc7849e0a0b0720f22798e79759419fcfeafed8733dbd11ab459154b5fb26da534adf3e829c7f3ddd6d8435d90513fb73d763b8e9f46694b6cadb7470fa015ac39ec31d408a5ef198ac682d86929f768018c5ff019b32e39244ee56c50540b376a30ee9ee2c38019e9dea5b97a889da01bccf8324a213acdfb02171baa621d2d", 0xd8}, {&(0x7f000000d000)="c6d3d8caedafd46a1dea5c95bcf2609e4b394b3ac35288cc2778c252b4a8e2f0918bef7b5def413c68ab4824fd423bcfa11fe8cbc56a24165f82aee8e747d0dd070a296674789647", 0x48}], 0x6, 0x0, 0x0, 0x80}, {&(0x7f0000016000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000011000)=[{&(0x7f000002c000-0xee)="63448e1727c83a3d9b457bbcf9200d4a4baefff1730979a4f6717b4e3dfa4dc748042df643c4bd3efffc68291410df52d4c1f2d54876253adc1b4eb68d3134033069c79dee89e4bd71a5130d2d31c053f8db7ce7ee8e7cbc3771442b5c89a409018d7e9f0c22fb346f1cb05714e8b45d5d04ea38cc704789aa92cd2968db377e5c98ecefe8f7e843fa29a860ef839ab6cbd565048faa09af8b8fd190c6886b2ad8774825e47ff6d99fb845d6307be6ccf6c9c27ba822ca3cd3dedde76862a138af4ce660d4727eff8cb84b6f8a62d3e993001d89efcb4ada88599576f370f624a70e4b8caefc6b41ddb0704bd0a8", 0xee}, {&(0x7f000002b000)="904ee8c13b160dbeb4685d280c0f1d1b0035ddc94895c6d3ba496903fe5bf37356c7c553e5b41c7e185451f9e5f20bb2d8447470a6140571a8c7b825a569432db6ef6d9a818db5261deab15ae2f3ab3874bf5b6ae7fab39b4d8902d899d1dfe3b7cad092d93028d4ef98ad9b516657b0ddf8a265571fba904f52027927d560c4306360b86096b0ddc0338c3294fe0d76fa5a46fec0ff3eabca2817c9bfb2386a07a3420c33a3ac974e959d7782df93c843db68ee673fddce88ce3cc3f9c91fe0949192373de93fcdf10f1cadbbd49cb9dc066fa5a3a6fdd646e8f4c29252637b1f842257eb4fe0c482dabb5172cc56803673", 0xf2}], 0x2, &(0x7f000002b000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xff, 0xa, 0x3, 0x6, 0x0, 0x7fffffff, 0xfffffffffffffffe, r3}}, @init={0x18, 0x84, 0x0, {0x8000, 0x1, 0x3, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x6, 0x8000, 0x5, 0x6, 0x973, 0x0, 0x8, r4}}], 0x90, 0x44}, {&(0x7f0000018000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f000002b000)=[{&(0x7f0000024000+0x9ce)="5cffd9f1d013df0755f0e3bf708080dbdc4df539fb5c1bfa2879d6589088007ed9b6bac47f55f1705e5c7ab7d2572425d983082b117246c58648beedb68cc6a65a9996e1dac47a0ac0bfd4854c4df94f3573273e2120731e2a3f5363176d665114f840b40675721d47325a10e07d7dfc9326a1bdbefcea41a0b7ee2d987e8bb3403115fd19d458d1f656758de93456a94fed68930bb236c967530e3dc6ca6f2ed41cd178af5085b1acfdd575ca901dab9cbc66789a579d", 0xb7}], 0x1, &(0x7f0000004000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x0, 0x3, 0xb0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x3ff, 0x8003, 0x8, 0x7f, 0x1, 0x9, 0x80000000, r6}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x7, 0x4}}, @init={0x18, 0x84, 0x0, {0x5, 0x0, 0x5, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x200, 0xffffffff, 0x8, 0x80000000, 0x7387, 0x8, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x7, 0x7, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x7fb3, 0x6, 0x8, 0x3f, 0x0, 0x100000001, 0xfff, 0xff, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xe5d8699a00b9f3a1, 0x80000001, 0x1ff, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3, 0x2, 0x2, 0x0, 0x10000, 0x3f, 0xfffffffffffffffb, r10}}], 0x1b0}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0x2}, 0x1c, &(0x7f0000007000-0x40)=[{&(0x7f0000018000)="7dfc1f6f020c8576150d89effdea94d14fec42357ec9f6de0c70cd645571faec6fc87f458a00c76fcab84f4ca420a61e0a83633d14c6c03728985e51b0f4224421c3adc01e5499", 0x47}, {&(0x7f000002b000)="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