&(0x7f000034d000-0x4)=0x10, 0x800) sendfile(r0, r0, &(0x7f0000e4c000)=0x0, 0xd9) 2018/01/29 08:03:26 executing program 2: 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000159000+0x949)=""/193, &(0x7f0000736000-0x4)=0xc1) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(0xffffffffffffffff, &(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003e7000)=[&(0x7f00007c7000)='\x00'], &(0x7f000055f000)=[], 0x400) r0 = socket$inet6(0xa, 0x5, 0x0) getpeername$inet6(r0, &(0x7f00005b2000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c86000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = syz_open_dev$usbmon(&(0x7f0000aed000-0xd)='/dev/usbmon#\x00', 0x10000, 0x40000) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000772000+0xd15)={&(0x7f0000964000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000fa000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fb000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000e14000-0x48)={0x4, 0x4, &(0x7f0000b21000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000220000-0xa)='syzkaller\x00', 0x800, 0x25, &(0x7f0000b60000-0x25)=""/37, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) symlink(&(0x7f00000f0000-0x8)='./file0\x00', &(0x7f0000ee4000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00003db000-0x9a)={0x0, 0x92, "124950db7e42adefed5a4c21ef5823f5952bade13bab92bd49f00ddce2a599d06d7098708591d0e56e1a08ee03eeef9fb3b4614a67e79db81b186c7e8ccc28ec0b247e6cdfc06675cdc2c30a1e75ab99d0010b8c535079affb81761636ccd4822d11f6e83e0553e4928ea3cccd1de6deab8ebb935f1595957949d6a0e8bd6827db4f97dd50c378d4c91b525ff1543e2afc33"}, &(0x7f0000d02000)=0x9a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c2b000-0x10)={r3, 0x0, &(0x7f000013e000)=[]}, &(0x7f0000a41000-0x4)=0x10) mmap(&(0x7f0000c32000/0x2000)=nil, 0x2000, 0x1000000, 0x2010, r0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ca000-0x8)={r3, 0x2}, 0x8) 2018/01/29 08:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000eed000)={0x2000000000000094, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) 2018/01/29 08:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003c000-0x16)='/selinux/checkreqprot\x00', 0x40080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000297000)={0x2, 0x1, 0x5, 0x3f, "29fab632118133845eef45434013a162311660bdb70d64d9e12c11ce24a337ca0a6c6a1d4125f1d6b0e34697", 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000215000)={@generic="48469aac2e38e2257a0940ac0e090ac8", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b4a000-0x14)=@ethtool_wolinfo={0x7, 0x0, 0x0, "7c88f1213640"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000073000)=0x0, &(0x7f000041e000)=0x0, &(0x7f0000181000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f78000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000880000)=0xe8) setreuid(r0, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000b07000-0xd)='/dev/dmmidi#\x00', 0x8, 0x80002) bind(r4, &(0x7f0000b37000-0x20)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) fchmod(r2, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aaf000-0x8)={r3, r2}) 2018/01/29 08:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009ac000)='./file0\x00', 0xdf96223e65dd6513, 0x0) bind$bt_l2cap(r0, &(0x7f00008f5000)={0x1f, 0x8001, {0x5, 0x9, 0x1f, 0x800, 0x6, 0x4}, 0x200, 0x0}, 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d35000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0x2cd0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:26 executing program 3: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000003a000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)=0xe8) bind$can_raw(r0, &(0x7f000003f000)={0x1d, r1, 0x0, 0x0}, 0x10) connect$inet6(r0, &(0x7f000004c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/29 08:03:26 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000688000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="ff5739b19fd11756febf509f051df0e83bbc2fef196b99762df0757d5d13e2b431ceae44a0cc45c59ad1b0774d2e8a6f60c0a46ce500ef7c00dd4d24715cd230e820d5ad9cd4b7d74bc24cac4d1f608f184cfd600ecb13f1ceed78bbef96c4f7e0eed3d9241c30c69e922a0ec3f97b4d5709d1057f6702e8b85f8ef117e675c0fda2c61a73d1d75c9d1d3bb72498f9d783b9") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x0) listen(r1, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) shutdown(r1, 0x0) 2018/01/29 08:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bd1000-0x8)='./file0\x00', 0x30) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000e0e000-0x13)="875d78d0d702d10352f6d912723205c8eec951", 0x13) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00001fe000)={0x0, 0x0}, &(0x7f0000f27000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d6a000)={r1, 0x1, 0x7, [0x3, 0x8, 0x4, 0x8, 0x7, 0x7, 0xe8af]}, 0x16) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1000}, 0x0, 0x0, 0x0, 0x7, 0x2, 0xfffffffffffffffe, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000094a000)='net/route\x00') preadv(r3, &(0x7f0000c9a000)=[{&(0x7f000015e000)=""/4096, 0x1000}], 0x1, 0x0) ptrace$peekuser(0x3, r2, 0x1) 2018/01/29 08:03:26 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000005000)=0x1) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f0d000-0x4)=0x8, 0x4) socket$pppoe(0x18, 0x1, 0x0) close(r0) 2018/01/29 08:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x7, &(0x7f0000790000-0x60)={0x0, 0x36, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007c2000)=0x0) timer_create(0x4, &(0x7f000009f000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff2000-0xb)='/dev/mixer\x00', 0x10d400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cacda6bdb", {0x4, 0x9, 0x2, "a29fa8ff976b", 0xf8, 0x0}}) timer_create(0x1, &(0x7f0000abe000-0x60)={0x0, 0x1e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db4000-0x4)=0x0) poll(&(0x7f000058c000)=[{r0, 0x244, 0x0}], 0x1, 0x400) timer_gettime(r1, &(0x7f00004c9000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c2b000)={0x2, &(0x7f0000ba3000)=[{0x7, 0xbbb9, 0x80, 0x0}, {0x8, 0x8, 0x200, 0x40}]}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4e000-0x10)={0x0, 0x0}, &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a20000-0x4)=0x0) mlock(&(0x7f0000787000/0x14000)=nil, 0x14000) r3 = dup(r0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035b000-0x1)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f5000-0x1e)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r3, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)={{0x0, 0x0}, {0x0, 0x0}}) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$ipx(r3, &(0x7f000078e000-0xf4)=""/244, 0xf4, 0x0, &(0x7f00008cf000-0x10)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2, 0x0}, 0x10) ioctl$TIOCCONS(r4, 0x541d) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007e6000-0x6)='vegas\x00', 0x6) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/29 08:03:26 executing program 2: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x74a281df5f0120f6) bind$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x81, 0xfffffffffffffffc, 0x9, 0x2, 0x5, 0xfff}, 0x4}, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000002000-0x2)=0x1f, &(0x7f0000003000-0x8)=0x2) fcntl$notify(r0, 0x402, 0x80000004) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x49, 0x9]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000000000)={0x3}, &(0x7f0000001000)={0x0}, 0x7ec24bee04cd480) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) 2018/01/29 08:03:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) signalfd(r0, &(0x7f000098b000-0x8)={0x1}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) 2018/01/29 08:03:26 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001f9000)={0x4, 0xffffffffffffff9c, 0x1}) 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) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) sendmsg$kcm(r0, &(0x7f0000e81000-0x38)={&(0x7f0000bdc000-0x10)=@nfc={0x27, 0x2, 0x1, 0x1}, 0x10, &(0x7f0000f81000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="062f78cdafc5bf06607fd14ae2d84179272f13cd2b78d9da5a010a0aab5af7d3edd23db023604a59546f0f756544029fb0559cee160bf8614d4b975d5ee1e6f8917f4f2d1219b4a2ed32", 0x4a}, {&(0x7f0000001000-0x2b)="0386ff5e25cd8568154494b8a79b67d40c16c94902928f670763c4c0a6c861a1d4a8a40b9f76e08ec163fc", 0x2b}], 0x3, 0x0, 0x0, 0x8000}, 0x10) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="59507f3b2d6547b1766880f490d2f405053b338021463f07d57c14c83c68439c5aa1784f0eb275567f8e5f5dc5a702639b5b9561cfef663aeb0167a8305d7cda0c686db3a2933b07e7d2199c40525bed2312049ee374b392a0f894f0e655f7e2263962b0c689656d345b1a57f1eb0d03f182a2de13202d93515155edc3905acc9b4c76731d325fd407b6579ea5065e796042e194bdd5405d8e79b6a05acda2c22eb6f9ab1dcb4f3338f2274b38ffada8af7e4ea127275397e8c915d1e1fcf538417358182d23aaa4c0e179", &(0x7f0000002000-0xb)="51c0b75794689b6a791d8b", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)="") 2018/01/29 08:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000074c000)=0x77, 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000d5a000-0x73)="", 0xfffffc6c, 0x20000804, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e2e000)={&(0x7f0000453000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000007000)=[{&(0x7f000075b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00008be000)=""/153, 0x99, 0x0}, 0x120) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000911000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x400) r2 = syz_open_dev$usbmon(&(0x7f0000277000-0xd)='/dev/usbmon#\x00', 0x1000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f00004ed000)=""/178) [ 133.356060] ptrace attach of "/root/syz-executor1"[3727] was attempted by "/root/syz-executor1"[18303] 2018/01/29 08:03:26 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) connect$inet(r0, &(0x7f0000016000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000a05000-0x48)={0x1, 0x5, &(0x7f000055c000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000749000-0xa)='syzkaller\x00', 0x5, 0xcc, &(0x7f0000a80000-0xcc)=""/204, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$adsp(&(0x7f0000ea5000)='/dev/adsp#\x00', 0x1, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000a6a000-0x2c)={0x0, 0x1000, 0x3, 0x8, 0x2, r0, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 08:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000040000)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = getpgrp(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000ec5000)={0x2, r2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ecb000-0x4)=0x0) r4 = accept(r1, &(0x7f0000fb8000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a50000)=0x10) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f00009e7000)=0x0, &(0x7f0000fae000-0x4)=0x4) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000177000)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r5, 0x40b, &(0x7f0000980000-0x8)=0x0) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000fe6000-0x8)=0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b00000)='/dev/vcs\x00', 0x303b01, 0x0) connect$inet6(r6, &(0x7f0000d98000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, 0x1c) wait4(r3, &(0x7f0000ec4000+0x126)=0x0, 0x0, &(0x7f000025d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000182000)=0x0, &(0x7f0000c0b000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x2, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x5, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003f1000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:03:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x801, 0x0) futex(&(0x7f0000e35000-0x4)=0x4, 0x0, 0x0, &(0x7f00002f0000-0x10)={0x0, 0x0}, &(0x7f0000e8b000)=0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x10000, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000c0000-0x70)={[{0x1ff, 0x3, 0x0, 0x0, 0x8000, 0xb8, 0x9af, 0x8, 0x80000001, 0x3, 0xffffffff00000000, 0x7fffffff, 0x5}, {0x10000, 0x4, 0x2, 0x3, 0x1, 0x3, 0x1, 0x1f, 0x80000001, 0x6, 0xd32, 0x8000, 0x81}, {0x8, 0x1, 0x4, 0x34, 0x8, 0x2737, 0x5, 0x0, 0x7, 0x6, 0x9, 0x4, 0x100000001}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ipx(r0, 0x0, &(0x7f0000242000)=0x0, 0x0) 2018/01/29 08:03:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x1b, 0xff, 0x6, 0x8001, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000017c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/29 08:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000f05000)=0x2, 0x4) sendto(r0, &(0x7f00004d1000-0xda)="53f9dd76892a642af8afe0bce408261ca39c6d846f3dd70ab62e18971e0ab5fa325b7dd84adb3d4749ff3b8fd8a2249c2169fceaec86525e5cb16f421f1928f65ae0522e56810ad889fe9e48b9ad996211dc8241b84f2791f94d4ec16dddc073d084a724221d99d87aaf50954dfe044856a67210a4f09135e9d8b26e9023e9996c7f86f31e827c2c61e5e1452dfadc5683f39a4ee3b2e975528426f2d278c4b10a6219cc5267674486035671de04dd23ebf85ee9f3cdb725e8a345a4eddf1c6ef3b8be9a25336fbe63033c4cb712244beecf9a27e848b60039a4", 0xda, 0x40, &(0x7f0000ca2000-0x10)=@ipx={0x4, 0x5, 0xc0d, "49304ff2392e", 0x191c4952, 0x0}, 0x10) 2018/01/29 08:03:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00005ff000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x6000) close(r0) 2018/01/29 08:03:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0x0, 0xce18, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002dd000-0x20)={r0, &(0x7f0000356000)="5554939272c1e4450945fbd973a4c4872a5615fb8bd720bb697c5beb5304180f58fb9469aa1a7d58818a564728e301aa768568e6976442763b54a6036d4dfdffad7005d95503a988d005a1d80798991c9b146dbd4c9eceec6c79209b6621db59f7f448c90a6eecbf2b2e096e86f0b532a98dff8545412a9326e06997df0b885d8f5880aad431b1f3683ae5cb62bab4f53168fd9b9fbf0e49", &(0x7f0000140000-0x41)="978550ba2d38d444dfcbe191978c7fdf1f479a252e91d9a6d5754dceef8837dff248d6198737d7be0c6d30c93c8cc9537b4dadd6886f836dd9d57eef7275ed2d0f", 0x0}, 0x20) 2018/01/29 08:03:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000590000-0x4)=0x5, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getflags(r0, 0x40b) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00009ad000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000228000-0xad)=""/173, &(0x7f000071b000-0x4)=0xad) ioctl$TCSETAF(r0, 0x5404, &(0x7f000097a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0}) write(r0, &(0x7f0000d83000-0x3a)="cb9b766eaf5e70770ae2e40b82c52406c3d66c5cece933cfcb9408f8e6bc0c82552c8e069807b8c955a696253919160c6c4048ad37cf2567c93b", 0x3a) fremovexattr(r0, &(0x7f000069b000-0x11)=@known='security.selinux\x00') preadv(0xffffffffffffffff, &(0x7f000031f000-0x50)=[{&(0x7f00001db000-0x61)=""/97, 0x61}, {&(0x7f0000c0c000-0x3f)=""/100, 0x64}, {&(0x7f0000f9a000-0xc9)=""/201, 0xc9}, {&(0x7f0000cd6000)=""/66, 0x42}, {&(0x7f0000f2a000-0xca)=""/202, 0xca}], 0x5, 0x0) 2018/01/29 08:03:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000a8e000)='/dev/usbmon#\x00', 0x8, 0x420000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003e1000-0xd)='/selinux/mls\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d52000/0x18000)=nil, &(0x7f00008f2000-0x18)=[@textreal={0x8, &(0x7f000084e000)="66b83600c0fe0f23c80f21f866350800c0000f23f8baf80c66b87ed37e8266efbafc0cb816edef67660ffcee0f01c866b9800000c00f326635000800000f300f01ca0f70110665d9e466b91f08000066b80000000066ba010000000f300f2201", 0x60}], 0x1, 0x1, &(0x7f0000a69000)=[@cr4={0x1, 0xc}], 0x1) mremap(&(0x7f0000424000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f00005f0000/0x3000)=nil) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000)=0x0, 0x4) [ 133.523172] xt_connbytes: Forcing CT accounting to be enabled 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000663000)=0x0, &(0x7f0000000000)="") personality(0xffffffffffffffff) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00004f8000-0x4)=0x0, &(0x7f00001ed000)=0x4) mremap(&(0x7f0000e4a000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000030f000/0x2000)=nil) r2 = syz_open_dev$sndpcmc(&(0x7f0000912000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8ee1, 0x400) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000f3e000)={0x100000000, 0x7, 0xffffffffffffff9a, 0x0, 0x8}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00005a8000)=""/0) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f00005e9000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000887000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000277000-0x4)=0x5, 0x4) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f81000)='/proc/self/net/pfkey\x00', 0x4101, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f82000-0x68)={0x9, 0x0, 0xffffffffffffff1a, {0x0, 0x0}, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg(r3, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f80000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000f7f000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}, {{&(0x7f0000f7f000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000067000)=[], 0x0, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) 2018/01/29 08:03:27 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000054c000-0xa)='net/l2cap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)=0x0) write(r0, &(0x7f0000002000)="", 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000000)=0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x1, 0x5, 0x1, 0x4, [{0x1, 0x4000, 0x5d15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x80, 0x3f, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x10001, 0x9, 0x81, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) 2018/01/29 08:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000014000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xffffffffffffff1c) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000aa000-0x4)=0x1, 0x4) r1 = syz_open_dev$tun(&(0x7f0000dbe000-0xd)='/dev/net/tun\x00', 0x0, 0x8805) r2 = dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000048d000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000d88000-0x8)={r3, 0x2}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000f53000-0x18)=@get={0x1, &(0x7f0000bdb000-0x26)=""/38, 0x6}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000083b000)=@assoc_value={0x0, 0x6}, &(0x7f0000c33000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000771000)={r4, 0x5, 0x1, [0xff]}, 0xa) openat(r0, &(0x7f0000142000)='./file0\x00', 0x0, 0x181) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000485000)=@sack_info={r4, 0x3, 0x4}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00004bb000)=""/27, &(0x7f00000e0000)=0x1b) 2018/01/29 08:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000644000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000947000-0x4)=0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00007bb000)="") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unlink(&(0x7f0000da3000-0x8)='./file0\x00') 2018/01/29 08:03:27 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000058000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00009e3000)='lp\x00', 0x3) 2018/01/29 08:03:27 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000724000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000095c000)='keyring\x00', &(0x7f000095c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000260000-0x8)='keyring\x00', &(0x7f0000358000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000013d000)='.request_key_auth\x00', &(0x7f000036c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000095e000-0xeb)="6c4c20ac44b07d85ae70c9e3ecf241a94b8449a4b335b725b80b37d8439ea0c1dce2ce6de9790c75afc233be6d38f98f3fc5dbac2269e48f71e0142a354fc1c3d0667368192f5abf77b565e657351c4cd607525a76a46a7b34d052261e81998c014b3a97a506269e7d5c762f2b968990695d57890a7e47b240c7e76484f0686ea230fe48fa38b904f1fc12a4c8ac567e21e7a34d717710e4de142398c3f7656e66d4a0ec159cb4644af4ae7cc1710eb5a0eb2e80e8136b0d6b5b55e12011b8a5ebc4545083ec7b8bb4462acc251e5ebf453885756d210d918af6af85c9e36b7ba1623aafe1f375d1dc0ee3", 0xeb, r1) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000095e000-0x5)='user\x00', &(0x7f000095d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000095d000+0xbe6)="5aedc623d1d147cd5b4c4939fa7c5ba5d61bfe102fec166468e6b31028f335165a8578ed1c4e77a5340b642d03aaf24fe8e5045d1d336bad4ace41f0acf0a613f43562dbc7eb63dadb7d7d0322dea614a02941f29c3b647790c94f37bdc4aa9dbafe6fa37a5bb747a7d821e4aeaf85ea1f0fecbda75971e8b2e1dc9f51977d9dd004e2782c3311d7d91fbd8d90defb481e81a5dffb21cb7d75c51d16ab619f9e17f7a411d26d20", 0xa7, r0) keyctl$search(0xa, r0, &(0x7f000095d000-0x8)='trusted\x00', &(0x7f0000258000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000095d000-0x8)='./file0\x00', &(0x7f000095c000)=""/23, 0x17) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f000095e000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000095e000)=0x48, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000012000)=0x0) utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffe01, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$netrom(r4, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000014000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x3, &(0x7f0000013000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x3, 0x7, r1, &(0x7f0000001000-0x24)="5774b5f6a5fd80fcc33a83a220f2fdb06582c631198ddf39983013843000edf7ebb0cf1b", 0x24, 0x9, 0x0, 0x0, r2}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x100000001, r3, &(0x7f0000001000-0xd2)="9f040380372d83da8ebe6bc42bbd0883c781165788a6742f8547563ac46025fcf652a192a3e25333b4c822d21e8af035b67f5fd6000a0551efad863cf351d4eb0c806ec6773d661ea533defab63eaface0813a82dd705979fd2735341d62093fd3b8fa7902ae97356c0a5db83404d55a99ffe24fd3870792768317307ff999c67d8546009033cdcc2e53a67d1d7e278eee847c8d1738f068a66e3fac3ec8f2283440be9b41c4649804abda1fe6ce1c810324eccbde5b631b3353b2e096f87ef4c4f8d6f1dd6db2be4b85fa68ddd8a86b31b2", 0xd2, 0xfd0f, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x1, r5, &(0x7f0000014000-0xb6)="5342d8c37435f064c06e9c8937d48fbe452d6b7fdfc5a0037b09a1eb7c0b6bfd7b21d1fd7c4b4c8a69eefe24b3cc1578c00bb6de38d1a49af103cfdd17efa700f0b3d088ac30e632ae5c79e91ea426227b92695b9c563fb0db35653b1e0cebceec7fa5b66fe63674e25761dbc4380de724d14f2a40b850c0ddcef029bcb74ba58a1cf6ff2358e3c50fdc3a92283d329ab0e8828d13c2740551ff496294f284215ccba37167b3102f863d5e51ecdd5af25b65af305a60", 0xb6, 0x0, 0x0, 0x0, r6}]) futex(&(0x7f0000012000)=0x0, 0x0, 0x0, &(0x7f0000012000)={0x0, 0x0}, &(0x7f0000012000-0x4)=0x0, 0x0) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000dc0000-0x4)=0xffffffffffffffff, 0x4) listen(r0, 0x10000) 2018/01/29 08:03:27 executing program 4: seccomp(0x200000001, 0x0, &(0x7f0000016000)={0x2, &(0x7f000055b000-0x18)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00004a9000-0x8)={0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000054c000)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00003b3000-0x5c)={{0xa, 0x3, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x7, [0x3, 0xffffffff, 0x9, 0x77da, 0x5, 0x80000001, 0xff, 0x101]}, 0x5c) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000002000-0x14)=',securityusersystem\x00', &(0x7f0000002000-0x1)='\x00', &(0x7f0000001000)='@\x00', &(0x7f0000002000-0x4)="cf3a2800", &(0x7f0000001000)='em0\x00', &(0x7f0000002000-0xd)='cgroupsystem\x00'], &(0x7f0000000000)=[&(0x7f0000000000)='$\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000000000)="706f7369785f61636c5f616363657373002a73797374656d2e565b747275737465647d252f6b657972696e675e70726f635ea300", &(0x7f0000002000-0x1)='\x00'], 0x1100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x10000001001, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9) open(&(0x7f0000bdb000)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/29 08:03:27 executing program 3: r0 = memfd_create(&(0x7f0000180000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0x4, 0x7fffffff}, &(0x7f0000875000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000084000-0xbe)={r1, 0xb6, "8ed506dac65d93d8184351af1dd9744710349fd400a3b81f0588f142b9c03de56fd51832390fabdf09aee2bd43c9da71d765db39ccacfc7a4730d85878846c2516f35f564d62bd7fb6cec02db9de3a35c5e44b7c6b4406c551e782391c1202020b16bbc89b35d959e05257c97758d2f798cac8aae273d3be745b1ca993c66c357785a7939dc8b8bf56f19818791f7d0fe0aeef53e81d6e8b903dac8759a1c7724b73d8889fe4399f78cd2af2428906cd25aed3567bad"}, &(0x7f0000000000)=0xbe) clone(0x0, &(0x7f0000001000-0x98)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000c2f000)="") waitid(0x0, 0x0, &(0x7f0000f50000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f0000d7b000)='/dev/midi#\x00', 0x43, 0x8000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000652000)={0x6, r0, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xde, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x80, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000246000)=@get={0x1, &(0x7f0000ff9000-0x19)=""/25, 0x0}) 2018/01/29 08:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000dc000)='/dev/midi#\x00', 0x324be0c2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000814000)={0x7fffffff, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7d}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000975000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bca000-0x90)={0xb, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000229000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00000cd000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) clock_gettime(0x0, &(0x7f0000ca2000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x0, r0+10000000}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000c23000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f000093f000-0x8)=0x8) 2018/01/29 08:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000594000/0x3000)=nil, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000daf000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000027f000)=0x0, &(0x7f00005a3000-0x4)=0x4) mknod$loop(&(0x7f0000291000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f000046a000-0x8)='./file0\x00', &(0x7f00004eb000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0xfffffffffffffffc, &(0x7f000029a000-0x81)="ff973281f23692ca79536b85db23528b369568acacf0b9389617b17dea97070034524643b31380c2f3972fc2a6930a2b2849606ed08297606d569de377db54b16ce80a741eb8446b30284d1d141e9d3c8965e4d0d92b011d4bfe05d770f687683b18d94acf60b9a018cf88598c1260a18aef227284ef99c55af636d7bdcb3252f4") 2018/01/29 08:03:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f0000d3c000-0x14)=@known='security.capability\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x40000, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000-0x20)=[{r0, 0x1700, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x4200, 0x0}, {r1, 0x8000, 0x0}], 0x4, 0x6) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) 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) sendmsg$can_bcm(r2, &(0x7f0000001000)={&(0x7f0000001000)={0x1d, r3, 0x0, 0x0}, 0x10, &(0x7f0000001000)={&(0x7f0000001000-0x80)={0x5, 0x1, 0x1, {0x0, 0x7530}, {0x77359400, 0x0}, {0x1, 0x5, 0xf79d, 0x6}, 0x1, @canfd={{0x3, 0x3ff, 0x10001, 0x1}, 0x18, 0x2, 0x0, 0x0, "8de187f447e9a5b19e333e86cf7b548c267e94a1fa805fb196d748c04e2cb2346774b5bc3218708bdc182909347e21464e41849587b80a3b9021c0d85952f04a"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x8040) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() pipe(&(0x7f00008c0000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) sched_setaffinity(r0, 0xfe57, &(0x7f000005f000)=0x25) close(r1) name_to_handle_at(r2, &(0x7f0000f28000-0x8)='./file0\x00', &(0x7f000039b000-0x1008)={0x1008, 0x8, "d17f39b92c338e51015088ccb6d13c27803d3b3620c1bb774751a3eeebf5f5b8bd32705cb91cc263c21729da5ae3c0af1ff808d9f157a9be0fcaebdf4d8df035315ebe62476ab0c7c37323ef110873da92e589b3d213f6d1e0e55b4736158b45655df8c9bcfe9d73693c41d98463df1150631cd16ef3ca7b62e87069095df3c27d3fad4f62cbb9c13e211c56f580c7837f6e584d709ca342186e92ced52212b667422fab9f2e55cf4cba4296a02ba1fa3f9a7a0c0a52d978e9b99b86d7f32cb09dd6ae71152e875924f1a0a1953e4893350504337c2c7bc2258ca208adc4fd6e5c13a521a6c1478fdce987cb1861843470e88358318d8683f3f71a60da07977be4bd699261ae1e702254cf182ae7a432c9220ad5b09f66575066c36e7db36fe9c0d691cfc99282a0bc50979ec75f9ab940e888865845f3e21f2c9385c5ade7d8be77f49d439c712717905542277671f1e0a7e42748decff33dfec7c9f37e5671da40568e8d2717a05ab0ebfd203dad246100716586099d6b60d6b66275ea84ba6b4857659a7961b73a8d167ad7904da8f526ccacd4a80de354640185edd48c4fe00fc7d8f745ce553580a9779938dcc7ac99ab2c463fee631853b199a6e1c3274bfac7b3e04f31a45a7a502806b713744bc205404abb04fca7f2e028d87431916a4f8c3b0a3a38e9f2eec82fd100404b1b339c15a4139a1d0ecc5cfcb946703df84bdacd7f25aca487806bafeff9b419147bd9195bf46f310036241e3b92ec7ad922b15de9e06c0bd6b69afc3b197c3e586525480ec70a4003ee2e8162e6b2948a380a34e9a28b98bc96e5f0c08712f5d9a8a273c24f49eda7642f1b3e520943711961115bd72fd044c6cb7e9a30a6d7ae1576764f499f5ef1fd9ed7f215f66b57d25d2b81486c5f828ab01046359aa3b3732149bc44377181266d6307c7c67f07b4881416856fd0577753138d61af1f3569c39aebee16ae3b90c8df8d247d4125a462682be4b357a05a2d36fc86f3138a68cb35a6aaca948dcbe35a85f97990b3f812670c047c421dc349d6a8a0f7b000c29dfdd8ae7c515884bd9e51e4b7a78d4ade3b44fae2e7d75063fc285b40b0d77358e51f589e965d220743a31ca951efc2ecee47e34e9422a0d7ba5d83252280dd552d8a65a2919879be48c13987d852fe86cb0a5656e7298aba47e3e61b227c0e913bc170267e90d7f6c0f85802f7b2423b0422e0bf6c42777d5a02e285d2667bef11b0c22f803708344932091966ad3fe44009d2ea5caf889c66368ccf3653e059b571752b8c8c160f76be2e0e581ba71165e52e6b4e01d66894da79b9a626ebdcd1f2e579adcf1f404692e4d2895f8bf751c1038e715e268de81c3b49df429709e971c84f132d56bda22181405e5ce2cd66ae07620522a345bbead3a26eb680a5e71019e7d1a61f4837aa35efd8c0c79a9542a604b2d201fc57d62dac63403977257b325efb3a88e90adeec828caa9f26383451fdf810ae4a0dfab690f514f40337aa4bdff58703c8b02f8e148f720d196068c34e958060a890480184a30bee142bdea57364b38587748d5424146d57db10616e14adfefc86e6b9ac7116728b5c97f89211c0a26696b8ecef5c5ff417d9d8f21dce0636d2046f63ae4872cbd288f3071312ed4bde0afe4ce821596f5d144258fc0ee8227207d0fed123e701be1bd3b52f1b12b231f1a6e7e3bc2ac087fc37a922b6be739b9ddb7638bb809fd602479a6162806efdfd80fe13a6a1b1a0c28b32de28d29ede6703d8bb25f3d27e2b8aaae679e32b8f074d82b152a9233f94bc6d7fe93f48fa33d6985a5425418361868359553f429ae18a7b536fd108a3a1a3092e89fe5568bee690d2ff0cf476d5cde3fee68ac4f409d006734644ee275c0f3b268efdb8d0d97150263f15520f0af10fe515a61a3dfefa7500a912eee92a5825c18c4ab51682b0cfcd04fb87c63cfb69000472cf053f290263fd61d95f7aa37a472634607921f33b1212dc3d4945643e95ae667ff51ac5a8eb869b71529e924a5dfa3c780525ede5670a9d670099d6b37e7b9ebf1932ff2901c8d52a3cc23db4759b5e8a308cf4896db523a6af99adf9d8a2edc6a8e4cfe5909f69c084160b1985bd11080a63330dcd49f9810b5534015e6ab5e9ad552631e714419be3e311b816357bba9424e1c73b577994ff1186a2e72db95e8941c5bb6ae4b4b039d4238a12cab466d083fec5c533b268118c126b5842b754120bdf68d1305ceec2dd84d54503082e09aff4a3a8e2fdc4930e6c2823f8341d010784a640ff00dceca44d981397e7a81794d5282163e94b650ea58a84bcc7d39e20609c525aaf9baefe704d67f915201a1339e093581256dd9624ef5a3cae372829508250a284ea56aaad278c2a2ec6288562c72d8e9189857e7c38bdc2aec2007ab242097b78f54311fb44c72c799a45ffebac9b183b6186d3bbcfc6353dc420e878e4e5cca93a7f888ccac7ded9bfcb17477d2d036b3b48781d1f2c7208f01309af1b2e26b957954ead300f468c27f07e54f754ce15ffb6b79840d429e8acac3b0cc4836618009136baa858a5a154fb65b7fe76ea838bb2806f85ec9338b1635181116b67e4522b9dbef0942be096bc16e39b8dc403da1a4d886a4e292f98365632a5f652053d58507cec1262402e50d7a0dffb6540833e7327a7ed53d9828aa1102998f36b8ded0817d41482122f9185b1329c5f4f26707be26f33f2bd0929ea1aad27d74639b3ecd24b7d58f57e11997977c265f493f548b9923c33456cc522fa6370407c7bb4dea43ec40877c544b04a804705033e323e7bfb493afb7fda6f014eaafdf19adb2a4d02f6fa95b6e614248bf7c209f380e3c621792d5eceda91c03304c874bed9dbc27b1a68eb0e1500ee1726cc8eb9f16b012cacae05a55af0a855c02af951c2f36b0edb32b31838a1c4797aa70cc79a3e30934b466c4938cb4a489de0aa08a2be99f442fe9b4315975e4e5b65e8f0a75f9e1c5a4a148eece247caafce60e6bd2c069e9fc9e3c3bc171e6dfd6fe6054edff2631acbc0ca6f15920ac3b016795862fd3a71a1b9aa058866d65c4a5b7d19ff747016ccd7253a71ed8263f84e1203f45028723c21c7b91e8ec290259cd9481f15f543b275f6869640ba76c242e03742e0cc2924dc5c009a4b1cc65a8be28a5a6928fb8bdb16e6a54d9cdaf6a0b13da28ce3f55e5b1692135095a7bc53ce30001aa83ea432bee03696742d7bad609d2e0b534ca8f486533d59eec19652fa3c5613803ec92aeb88c843f7929fc1d1cbecb0c95825484ba4469c436efb8b7f257dc3314319f7d300b185aa4623e18c502609f872240638618049784b081cf380c0dec6674beeaf4cc5b38d7514bd7e3e5590ae62e771040d41d99c99c4ce169d566cdbc787758fffc8dca2d41570773b09884b09bb1fbc30271309f4463bc9f9c8e7e9cdaa531dfc879ad23d419c861bd7f0099bf663933b1e0c7b4766d3685f8b5f9e51a2d4571eebc385159562f529c40c285884e1c5cd26753b1fb64681545feace1f03a667fe10c3e30f32e779eba22e7eaa0dbb6c9c97d8eafb2a1d112d1f12bfd5b3688400acc1776cedf506bb024b9800332344575aad59da210ea2a857c047879114baa94ea0c92e3e1107d9e095d888b58e6f9cd2488afd95ddf31047e8f90354a422baa69446405f9667aa737fb92cd9d0dee8243c7c6d4f17627017478326d0f2e0ca22b34d41c0c7f6cf423bf82e525903af3bdcd95a04ceaee93f823c5c688ccbf4b5969ac69216900a0965480e7ba0ae30c3425649e0dc0bb66c9cd391760458877a70b1e99f4ede8793bd29e769ee69b45bd5f538253144e6baf44a53af85507583e9bb4aa74d90946629ff673565916f3c59c0f4fb9ab1d41c2826f4184f51db603138ec36309ee351995c70d9aeabef65e6202d6ab000785f12444a8233f5de8a1a3ce3493c20067e4885fcf67a21a28f6f519c08c73d26d1f88e4a752aaada9714231b1d0246e58923ea6c63ed1554f46a6623ba219c614209906363cc7514e96e23819e471b969d2ade585e6a37360b3c3b02942ec667c41bbe5d5e97b0147e9969f81ab0b5907b6b942c1a57461d231075e493bb034de2c279c1593de2cbf2336f791bd6999b9a08da62a5b3311190f8059552123c0dcd3ba862054fa05fb66e887a2a6d2d31c0650ef897ae66d9d1f2bcba0692cf9e655a2474d6183a2e68e84b09f5a36f9a76685631c5b492914f1f838018beebe70141f187ddc4655a4bde2dd56573d6ba5d6731e114d57f79ef6a267f28ff2a66ca3b6706c3f6aa328a372361c9f1ccd86869ad3bae156f14ea0561a2b6b19cab651c9927d04d990c661484e7fffdf10232fa50132c3bf7d150d334da619e56a5cf5743ee12cbeb2518d879990b330c3e8fc0b39e1fcf680decd46a4d9eaf743ba95cff91c0e36be4f782a829f89beac9b25c1bf281a3ee0ac2d7748b07bc580c51c3f22540d40194bdec3eb4f69b94e4e2bb4b2f50c8d9b4147d3004560fe7e083940b2f07c86ed8a6d739652cb9bcaf8d87678132e337c59c33dbd8928cdd4579438bdfea7778888d1e337c81fc6211da5e8976cedac8750a424250d7a48dae1cb3c5bfbe91a84728eae61596a8c8f54c4a4f6c278cf5299ca2270eb2702a435630f8a8e66d5df9e9a154c5ce0687bd23f423d1f42dab0508807049920ed786ccb3bd5dc0fe8bf3fda64f09f0474602d56584ce8d62bdd56526098082b0d20d2a59ee69627d17580289c06a0a0081a83f2bc71c9cbdba510c3805e44a0bac6c50d40b36d115aef22728b7b38abeb5f2832e59f60ce186fa53491eb1f036c1bcc241a6911c2b7d861ee5f3918d4da1e12f3b2f56135629f5fe2410f9d592fcd6ed721faefbc5ddc32337fece4c71a6840a61ed699a3efe7914e2dacd93f22180cb4ce4c619e2f8b65e062bf688471d58b00d70a63731949b980303c737854945d4541fe2b4b0a6bba87abb5e26713f28b6f7156b72f0a339402d803828d2b69530f5ac55bbc7ecac97251d527be0a2eaa8652990564c462eeca55b5a589da4ed184869fae92f5b13ee548a66ec02a84eef23e58211538fdb12802668c7dc2e4744c6ec6293f2bc08b493fc6ef3596a2f755c3b023ee1f606c22808e86a34674ce4a7328b1347f045892f9acfd516e414d5fe0fb94b412998f888cb6d65276a1b0f1d562944a5eeec0ed8301eafe138f4b61254d3cc14fcce5a53c05430e4f37139732a4121ff7b42cd78bd1b2ce1d08b96a1103e7e63d2ca978e859d7ec0ad4fe10af3ad4c0522f6fbbd0cd2697ebcd3dce63e666908edba8ed29232b2e1546e1ca333b17b38c55288d7b7f962cc692b001f8370ab8e65ba38d97e116d0d52c3bcc2261c33e1c949107992acf2e482431c9777de39f38d88e073feafdf58251c2e34441407cfd5d44d1f22dd56baae7f4ba1bf37d4b1a5665530a4620b7ab0c401b5e2a413ba9ab7c5f996bd108fd17b92933313ee891b59abdba1aedf1d9cc1606d04216f9bdae0a816eed6eef1f28b40087827b8be4cf9c5f9782dddad9db0c8925bd0b7d734273f4792bcb4ab2a3f8094ebe38b017b54131758b2ce82ef624da47bb650e46cfe571abdca54b18d339c0190c7ffdc50877bd35d0727d84d215fa2d7e2532c55f9f34e410f5c34b3307d3a01ff8fd200763f1a6ffc092a3a7e1583785b91e78f0ba081641f8054c384aa4bf94607a52dc47699d18c8b5ea2569e1fce7e35885289f237a7cb8313"}, &(0x7f000082a000-0x4)=0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000787000)=0x3f, 0x4) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00008bc000+0xf31)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed6000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000a87000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000197000-0xe)='/dev/admmidi#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000434000-0x8)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000449000-0x20)={0x3, 0x7, 0x8000, 0xb, 0x6, 0x1, 0x1, 0x80000000, r2}, &(0x7f00007ef000)=0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x200008040) 2018/01/29 08:03:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) ppoll(&(0x7f00003ae000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c55000-0x10)={0x0, 0x989680}, &(0x7f0000f70000-0x8)={0x0}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f92000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) timer_create(0x7, &(0x7f0000700000)={0x0, 0x4, 0x2, @thr={&(0x7f00008f2000-0xac)="eaf70eef4e28d62e4a52a1ba044a7164fe44e93796e91e3f8f5d217406c28f86f33db7eeae43fd652e992a0ca24a8f3d844da816ac16bab33271b8df29182997a5c010b6de6c7b4af8a1d0b38ec1c7b8344f92b829b768d4bb6b609b44f66f193248b76a0860274dde0b72827da29f22ec6c62d2b120e788d5f7afc6851dbae65ad75f3076b379c428eec7e2409ebda1f5c17c3fdf5f37f987518c475752c00d2c2e21b58bb6c9b30f5b7cd1", &(0x7f0000cb0000)="d5082dfe1cf882e9647f607928b70b8f5d6789ff2a6c1186cd50b5f8866cdd075c7546"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d92000)=0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000a0f000-0x4)=0x40, 0x4) timer_delete(r2) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000001c000)='/dev/amidi#\x00', 0x20, 0x2) poll(&(0x7f0000071000)=[{r0, 0x0, 0x0}], 0x1, 0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000725000-0x108)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x400, 0x800, 0x0, 0x5, 0x1f, 0x6, 0x5, 0x200, 0x2, 0x8d, 0x8, 0x7fffffff, 0xa099, 0x100, 0x40]}, &(0x7f0000244000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000eaf000-0x10)={0x1000, 0x4, 0x3, 0xffffffffffffffc1, r1}, 0x10) 2018/01/29 08:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x7) 2018/01/29 08:03:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000094b000-0x4)=0xe2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000c5d000-0x40)={0x4, 0x5, 0x795, 0x2, "3947bc5fd1d0590370a772ecb3e6a2e32e044e14078b074a1cb691e7f1dcd73ff86fbfb7db990f0432347477", 0x1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ba8000)='/dev/kvm\x00', 0x0, 0x0) fgetxattr(r1, &(0x7f0000575000-0xc)=@random={'os2.', 'keyring\x00'}, &(0x7f0000e59000)=""/151, 0x97) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket(0x80000003000001b, 0x80002, 0x7) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000543000)={0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a54000-0x10)={0x8, &(0x7f00003a5000-0x40)=[{0x7fff, 0x6, 0x800, 0x400}, {0xffffffff, 0x4, 0x8, 0x81}, {0x9, 0x4, 0x8, 0x40}, {0x2, 0x8, 0x5, 0xe2}, {0x24606c1, 0x9, 0x2, 0x401}, {0x827, 0x5, 0x2, 0x2}, {0x9, 0x2, 0x80, 0x0}, {0x2, 0x81, 0xd30, 0x1}]}, 0x10) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f000009e000-0x8)=0x0, &(0x7f0000bb8000)=0x8) 2018/01/29 08:03:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x10000, 0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000066d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000e15000)='/dev/vcsa#\x00', 0x7, 0x8000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000bcf000)=[{0x0, 0x100}, {0x3, 0x4}, {0x6, 0x1}, {0x4, 0x1000}], 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b36000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000003000-0x50)={{0x3, 0x2, 0xa89, 0x0, 0x2}, 0x100000001, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) listen(r1, 0xffff) r2 = syz_open_dev$usbmon(&(0x7f0000004000-0xd)='/dev/usbmon#\x00', 0x8000, 0x181000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000005000)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000003000-0x110)={{0x1ff, 0x7, 0x100, 0x8001, "17a95a04b9538db2f007479abb6243d786462b49d532c199a927ae287f5524d53db5874c674303ad0f27e8a9", 0x10000}, 0x0, 0x0, 0x2, r3, 0x3f, 0x3, "28d80bc6755e0cd46ceb58baec69d4ff8001dabb9e64cb6e54837409d30f492b0efdfff0be40ed6db792de5ffbb8c6b0a96e6b3d330eb458a470d1013435a694", &(0x7f0000005000)='^procsecurity*security\x00', 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x5, 0x4, 0x2168, 0x6], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000004000)={r2, 0x0, 0x9b, 0x1000, &(0x7f0000003000-0x9b)="80b139ae75812055559bcfac1e6d6b9214955a0c881c6b9812523c6166223172a1b206cd8ab3f9570630569042a595c49486434c20d19775b7572400ad48c9cf45903e39409b42b854c8e66cb1e6cb21418ce0685d7bbfbd55f917e4c2cbedb2b2a48bbd5e1b73309dd0e275271b27e3f0720065749ba2b4b004ac127d354ff4b1432cd2dbdab2c6384719f6a0bbbf4e79ec7b1ea639a0f640a41c", &(0x7f0000005000-0x1000)=""/4096, 0x3, 0x177d}, 0x28) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000003000-0x90)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x16d210d) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f0000001000)=""/50, 0x4}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2800) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) write(0xffffffffffffffff, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000b3a000)=0x19) syz_open_dev$tun(&(0x7f00009fd000-0xd)='/dev/net/tun\x00', 0x0, 0x400000) userfaultfd(0x80800) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f00002c5000)=""/218, &(0x7f00002ed000-0x4)=0xda) setsockopt(r1, 0x100000800000010d, 0xa, &(0x7f0000004000-0x8)='\x00\x00\x00\x00', 0x4) 2018/01/29 08:03:27 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000668000-0xc)={0x0, 0xff, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xebf3}, &(0x7f0000db0000)=0x98) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000011000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x8000000000000000, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc6000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f00007ff000)=[], &(0x7f0000896000)=[], &(0x7f00004d9000)=[], 0x0) linkat(0xffffffffffffffff, &(0x7f00007eb000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000936000)='./file0\x00', 0x1400) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d7e000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/29 08:03:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x101) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000002000-0xab)=""/171, 0x1a, 0x0, &(0x7f00007b8000)={0x4, 0xffffffffffff7fff, 0x0, "e700ce56bd6a", 0x0, 0x0}, 0xa6) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d55000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000352000)={0x0, 0x40000000000}, &(0x7f000090a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000041e000)={r4, 0x2}, 0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000e4d000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xedb4, 0x0, 0x0, 0x58fd, 0xb, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f000062f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:27 executing program 6: r0 = syz_open_dev$mice(&(0x7f00004a6000)='/dev/input/mice\x00', 0x0, 0x2000) setns(r0, 0x4000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000111000-0xb)='/dev/adsp#\x00', 0x0, 0x4400) fadvise64(0xffffffffffffffff, 0x0, 0xda0, 0x4) 2018/01/29 08:03:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) r4 = dup2(r2, r3) tkill(r1, 0x16) recvfrom$inet6(r4, &(0x7f0000fc6000)=""/0, 0xfffffffffffffee5, 0x3, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3674}, 0xfffffffffffffe4b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e88000)={0x0, 0x0, 0x0}, &(0x7f0000262000-0x4)=0xc) 2018/01/29 08:03:27 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006c3000)='/dev/cuse\x00', 0x10000000000000c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x7a)=""/122, 0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r4 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000000)={{0xf6, r3, r4, r5, r6, 0x10b, 0x4, 0x0, 0x0, 0x0}, 0x9, 0x2, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x9800c}, 0xc, &(0x7f0000000000)={&(0x7f0000061000-0x113c)={0x113c, 0x1f, 0x304, 0x5, 0x0, {0x8, 0x0, 0x0}, [@nested={0x1128, 0x40, [@generic="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", @typed={0x8, 0x67, @void=""}, @generic="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", @generic="", @typed={0x20, 0x70, @str='trusted-/cgroupproc\'(\x00'}]}]}, 0x113c}, 0x1, 0x0, 0x0, 0x800}, 0x4800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000839000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x2f, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0x7, 0x8, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000a94000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000a96000+0x3c5)=0x0) tgkill(r3, r4, 0x34) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f000007c000-0x8)=0x0, 0x9ff) 2018/01/29 08:03:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) fstatfs(r0, &(0x7f000001f000)=""/152) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/29 08:03:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0x1f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0}, r0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000b69000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000003b000-0x4)=0x7f, 0x4) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f35000)='net/route\x00') ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00009a4000-0x10)={0x5, 0x300, 0x80000001, 0x300}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000ec9000-0x69)={r0, r0, 0x6, 0x2d, &(0x7f0000f9f000-0x7d)="a608c3a7f7f873c83672ba0f5e145cbb6fed7954cda4579f4ad326be1f0f6cd6040226dce51258cc8b51849901b3d9749f365203bf49b4e57346ef8d8502e68a7e98e48ac4e4de6658cd823d18d8745393f2407974fe7a3671eb2956a146eaa17701aaf811da437a87520111ac35335de8b7b0971d0916ad1437e1fdcd", 0x3e, 0x20, 0x2, 0x4, 0xfffffffffffffe01, 0xfff, 0x100, "8196ab0212b5c6b8a4f44d13a105bdf3c0fe8ed41c60a740e5fca275af8bb16ffdaf566b823b8743ec151bf34f9bcd76263de636e8c76c8ea641f230bfa2173eae"}) r1 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00008ca000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:27 executing program 0: mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x1002, 0xc000, 0x0}) write(r0, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) 2018/01/29 08:03:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a3b000)={0xffffffffffffffff}) sendmmsg$inet_sctp(r1, &(0x7f0000b54000)=[{&(0x7f00007b0000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000998000)=[], 0x0, &(0x7f000077b000-0x30)=[], 0x0, 0x0}, {&(0x7f00001ab000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000076e000)=[], 0x0, &(0x7f0000b64000)=[], 0x0, 0x0}], 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000302000-0x8)=0x0, 0xffffffff) 2018/01/29 08:03:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a84000)='/dev/amidi#\x00', 0x1, 0x240d40) recvfrom$inet6(r0, &(0x7f0000187000-0x1000)=""/4096, 0x1000, 0x40012042, &(0x7f0000f36000)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f2c000)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000793000)=0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000245000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r1, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/29 08:03:27 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r0, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000a000)={0x0, 0x3, 0x4, [0x6, 0x7fffffff, 0x7fff, 0x2]}, &(0x7f000000b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xfff, 0x7ff, 0x9, 0xb595}, &(0x7f0000001000)=0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000-0x5f)=""/95) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f000000c000)=[{{0x0, 0x0}, 0x2, 0x101, 0x9}, {{0x0, 0x2710}, 0xa7c, 0x6, 0xd87}, {{0x77359400, 0x0}, 0xc61c, 0x4, 0x3}, {{0x0, 0x0}, 0x5, 0x4, 0x6}, {{0x0, 0x7530}, 0x100000001, 0x1, 0x5}], 0x78) 2018/01/29 08:03:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000450000)=[{&(0x7f00001a0000-0xaf)=""/175, 0xaf}], 0x1, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000616000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000917000)=[], 0x0, 0x1, &(0x7f0000caf000)={r1, r2+10000000}) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f00002c2000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) r3 = syz_open_dev$sndseq(&(0x7f000014d000-0xd)='/dev/snd/seq\x00', 0x0, 0x3ff) r4 = add_key(&(0x7f0000b3f000-0xb)='asymmetric\x00', &(0x7f0000884000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f6000)="f72369b4538a6bc5e8439bcb3504ab8b2d9efd6c5f4f92d8d787dc8688b753a145016037692f629478a6efb12165d054b60495a5", 0x34, 0xfffffffffffffffb) keyctl$read(0xb, r4, &(0x7f0000836000-0x58)=""/88, 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000d83000)={0x80000001, 0x20, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffff01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$usbmon(&(0x7f0000098000)='/dev/usbmon#\x00', 0x10000000028, 0x7b78c2) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000f0d000-0x78)={0x7, 0x8, [{0x9, 0x0, 0x2}, {0x3, 0x0, 0x1f0c7264}, {0x4, 0x0, 0x2}, {0x412790b0, 0x0, 0x0}, {0x9, 0x0, 0xac}, {0x7f, 0x0, 0x101}, {0x5, 0x0, 0x4800}]}) r6 = getpgid(0x0) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000075f000-0x4)=0xff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r6, 0x1000000000016) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b6f000-0xd)='/dev/dmmidi#\x00', 0xa0, 0x20100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000db8000-0x18)={0x0, 0x7f, 0x10, 0x3, 0x1f}, &(0x7f0000a06000)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000371000-0x10)={r1, 0xcc, &(0x7f00008d8000+0x97e)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x85}, @in6={0xa, 0x1, 0x4df, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2d, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}]}, &(0x7f00005be000-0x4)=0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000025d000)={0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00004c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8da, 0x845) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009a3000-0x20)={{&(0x7f00004de000/0x400000)=nil, 0x400000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x9, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000909000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000510000/0x2000)=nil) clock_gettime(0x0, &(0x7f000071d000)={0x0, 0x0}) ppoll(&(0x7f0000d1a000-0x38)=[{r0, 0x40, 0x0}, {r0, 0x8400, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4, 0x0}, {r0, 0x66, 0x0}, {r0, 0x4, 0x0}, {r0, 0x100, 0x0}], 0x7, &(0x7f0000b71000)={r1, r2+30000000}, &(0x7f000005c000)={0x1f}, 0x8) prctl$getname(0x10, &(0x7f00002cb000-0x40)=""/64) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x800) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000cf7000-0x10)={0x8, 0x3f, 0x8001, 0x605}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001c2000)={0x0, 0x8a, "7ae0514f12034c7b23f7c2e44479c39ecef76fd76dfaf7734fc07b06f72600b5bac2a8bd6136bb57dc883107676c24f584dc74e5e0519c19c3c35b395c8f3d4f53f7ae763d93f044f4db38faa88102508ab5c526f2f7b6d3f247169df90ccb9f8c89e3ef6ff8a13008e34d0128060a0a0c2a9f59f6fc2698877765fcff3b91d5c0378c61e06e39d1d221"}, &(0x7f0000bc6000)=0x92) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ecc000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="aabc9fecadb4bb830aee0c3cd82019cd"}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a4b000-0xa0)={r2, @in6={{0xa, 0x2, 0xffffffffffffff8a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x40, 0xffff, 0x0, 0x20}, 0xa0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000321000-0x9)='/dev/ppp\x00', 0x400, 0x0) accept(r3, &(0x7f000087b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd2000)=0x8) semtimedop(0x0, &(0x7f0000f3f000-0x2a)=[{0x0, 0x1000000000000, 0x400}, {0x6, 0x0, 0x0}], 0x2, &(0x7f0000d1b000-0x10)={0x0, 0x1c9c380}) semop(0x0, &(0x7f00006cd000-0x3c)=[{0x2, 0x0, 0x0}, {0x0, 0xa01, 0x1000}, {0x0, 0x0, 0x800}], 0x3) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xec, &(0x7f0000c0e000-0x4)=0x0, 0x4) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00002fe000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e0f000-0x4)={0xffffffffffffffff}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000908000-0x9f)=""/159, &(0x7f0000338000)=0x9f) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x1b) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000c9f000)=0x2) ioctl$KDADDIO(r2, 0x4b34, 0x10001) 2018/01/29 08:03:28 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./file0\x00', &(0x7f000000a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000017000)='./file0\x00', r0, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/01/29 08:03:28 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x392, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffff396, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000193000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2) gettid() ptrace$getregset(0x4204, r1, 0x2, &(0x7f0000224000)={&(0x7f000068c000)=""/95, 0x5f}) r2 = gettid() r3 = socket$inet6(0xa, 0x4, 0x81) setsockopt(r3, 0x7f, 0x81, &(0x7f0000b2b000)="05d05839b7ef4720d2d227a72207a1cda46d960d20a729dc8d0d041c2b2b4691a763fe879c8cf7950a63cf993bdcd6bb7c4adbcf91b078380145395987305a3f61e1ae6817e74bc6f468710b35c7dbdfdafcc5ac2af9af27ba8cb92341bf702b", 0x60) capget(&(0x7f000081e000-0x8)={0x20080522, r2}, &(0x7f0000946000)={0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000a55000)={0x3, [0xfffffffffffffb40, 0x20, 0x2]}, 0xa) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0xfdba) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3, 0x0}, 0xfffffffffffffca1) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 134.764428] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0xffffffffffffffff, ""}, 0x8, 0x0) personality(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000004b000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000bf6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1d000)=0x14) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x2, 0x0) munlockall() 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000)='/dev/admmidi#\x00', 0x8001, 0xc0080) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002000)={0x0, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000005000-0x4)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x80000000}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0xda, "d7c5b63c450d133e0adce6034a4fb4db670667c4c416a89674bdf5b3ff2118fd9a973881f086e948c7fb02573605603447ba65263adc00d169ffa93a151f438c5e5f4ca9933f7203d80db6e27c70a8e6bda56f570e78d01922f7b4a2d6d564da3ebf5f14907103705f3a7ec8c11e4fb2c35ad314dc65bcec25e3b92d2d225934bf97ada131ddf10a700fec0ee97f4b29c324e5701d121bfe9b45860f1ec09411b6777443fd771538c599b81b1cdb8ae32b5e5dc35a2f2d39049b8996fb5455f90ee840210e998a9471284f1a37f60b2a9dfa1b65fdd0f6e014f7"}, &(0x7f0000002000-0x4)=0xe2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000-0x1c)={r2, 0x2c, 0xa, [0x0, 0xcc, 0x8, 0x3, 0x101, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x4, 0x9, 0x8]}, &(0x7f0000003000)=0x1c) syz_emit_ethernet(0x46, &(0x7f0000001000-0x58)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0x10, 0x40000000b, 0x1, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/29 08:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000c4b000)='/dev/dsp#\x00', 0x0, 0x42000) recvmsg$kcm(r0, &(0x7f0000721000-0x38)={&(0x7f000039d000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000936000+0x2e2)=[{&(0x7f00006a5000-0xad)=""/173, 0xad}, {&(0x7f0000ca3000-0x96)=""/150, 0x96}, {&(0x7f0000eb6000)=""/211, 0xd3}], 0x3, &(0x7f0000e86000-0x26)=""/38, 0x26, 0x20}, 0x2) r1 = perf_event_open(&(0x7f0000955000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000056e000)=[{&(0x7f0000860000)=""/239, 0xef}], 0x1) [ 134.786715] IPv4: Oversized IP packet from 127.0.0.1 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000936000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000e0b000-0x10)={0x0, 0x0, &(0x7f00008e8000)=[]}, &(0x7f0000b80000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a3c000-0x72)={r1, 0x6a, "475f4d1c67dbfa9b51d95ecc1d43b81ed09a5449ac03223160b0f1c8c7b188a8ae56c56c85866cf6ba9517a016c46de591c29a380ba7459446aa9d582cbd35c8b40b38a36567cff733c196c53efb608701ea96ff25ded9a3aba37c14595106a540db9b1f783a09f36b1f"}, &(0x7f0000c5c000)=0x72) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f00002aa000)={0x7, &(0x7f0000189000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00004ac000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000c3000)=0x8c) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f0000b97000-0x48)={0x1, 0x0, [{0x4b564d04, 0x0, 0x0}]}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e48000-0x4)='/selinux/enforce\x00', 0x800, 0x0) ioctl$ION_IOC_ALLOC(r6, 0xc0184900, &(0x7f0000975000)={0x40, 0xc, 0x1, r7, 0x0}) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syslog(0x0, &(0x7f0000298000-0x16)=""/22, 0x16) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_adjtime(0x0, &(0x7f000062b000)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000403000)='/dev/snd/midiC#D#\x00', 0x7, 0xb56e0ae57bfd9f5c) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000078c000)=""/116) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000013000-0xc)='net/rt_acct\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000014000)={0x0, 0x1, 0x400}, &(0x7f000001a000+0x6a7)=0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000001a000)={0x10, 0x4, 0x8000, 0x200000004000, 0x3ff, 0x100000001, 0x5, 0x4, r1}, 0x20) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x190, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00', 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3b8) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000001a000-0x3f0)=@filter={'filter\x00', 0xe, 0x4, 0x390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000006000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x168, 0x1c8, 0x0, {0x0, 0x0}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, "73797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008200", 0x0}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3f0) 2018/01/29 08:03:28 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000003000)=0x6) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/9) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000004000-0x8)=0x0) [ 134.945115] Cannot find add_set index 0 as target 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup(r0) sendto$inet6(r1, &(0x7f000058d000)="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", 0x1000, 0x4004000, &(0x7f0000779000)={0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x7ff}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e4f000)=0x2, 0xffffffffffffff79) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) keyctl$session_to_parent(0x12) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) getpeername$inet(r0, &(0x7f00007eb000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000089000-0x4)=0x10) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000453000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl(r1, 0x2, &(0x7f00007d0000-0xf8)="132ea83f4338292a6691c127a47cddd8fb4e15f51029d283f5268d8315abb22efd6b048a4ed502d21d896462c712851ec145e21b3d7b8a5bba48e0c2ce941a1102ae8b52d92f123cd4caefa710574145f38787b7a559a8e2400f5e0280054560b972c9365f77935d1a5a9085e3e79701558be551a13d4af01a149f37041bc6c089e18024c9e7cb068706ae4551ebccd17714585a3e76f2f7da01a0f0b44311e4b2f5a129250dad3128399edacad0b1885b9731cf55a4d27080629fac090c0c2e0af0dcfab3b2f2b3195f62dfe14f9bb086c22a51b36626f39088a05d371b060788d7d2b9a1c5345a6bfe2191411791f9e82987045bd95b1e") ftruncate(r2, 0x7) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000d1d000)=0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/29 08:03:28 executing program 2: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x7, &(0x7f0000001000-0x10)={r0, 0x0}) 2018/01/29 08:03:28 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000000, 0x30, r0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000d000-0x30)={0x90, 0x0, &(0x7f000000e000-0x90)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0xeb, 0x18, &(0x7f000000e000-0x60)=[@fda={0x66646185, 0x5, 0x2, 0x2}, @flat={0x736a2a85, 0x1, r2, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x1, 0x12}], &(0x7f0000005000+0x45d)=[0x38, 0x48, 0x18]}, 0x0}}, @transaction={0x40406300, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x68, 0x10, &(0x7f0000004000-0x68)=[@ptr={0x70742a85, 0x0, &(0x7f000000c000)=0x0, 0x1, 0x3, 0x2a}, @flat={0x77622a85, 0x10b, r2, 0x4}, @ptr={0x70742a85, 0x0, &(0x7f0000007000+0xcd1)=0x0, 0x1, 0x0, 0x8}], &(0x7f0000009000)=[0x30, 0x0]}}], 0x2f, 0x0, &(0x7f0000006000-0x2f)="dc6580417306f0b1a34b5154ca6622964cf20a20c9367d4daf2d10a31cef6e276f7d53bdb45db2ec0d6b756ef0ef65"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x4000000000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000f000-0xd)='/dev/binder#\x00', 0x0, 0x800) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x0, 0x80) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000808000-0xbb)=""/187) r1 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x6, 0x3) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f000038d000-0xa7)=""/167) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c6b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) write$evdev(r0, &(0x7f0000fca000-0xd8)=[{{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x77359400, 0x0}, 0x4, 0x0, 0x0}], 0x30) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fcb000)={0x0, 0x9, 0x30, 0x4, 0x80}, &(0x7f000094a000)=0x18) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fcb000)={r2, 0x7f}, 0x8) 2018/01/29 08:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000027f000-0xa)='/dev/cuse\x00', 0x14101, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000d30000-0x47)=""/71, &(0x7f000050a000-0x4)=0x47) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000dd4000)=0x10000, 0x4) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000522000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utime(&(0x7f0000e09000-0x8)='./file0\x00', &(0x7f000055c000+0x34c)={0x0, 0x3}) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x0}) futex(&(0x7f0000b39000-0x4)=0x0, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)=0x0, 0x0) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000aef000-0x8)='./file0\x00', &(0x7f000000c000)=@random={'system.', '{}ppp0self.bdev{\x00'}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x21b8, &(0x7f000054d000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000e56000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ec4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff1000-0x8)=0x1) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000cc7000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00009cb000-0x78)={0x7, 0x9, [{0xecf, 0x0, 0x8}, {0x2ed, 0x0, 0x4}, {0x1ff, 0x0, 0x184a}, {0x3, 0x0, 0xfffffffffffffffe}, {0x4, 0x0, 0xfffffffffffffbff}, {0x8, 0x0, 0x2}, {0x1, 0x0, 0x1}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000363000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8)=0x0, 0x2, 0x3) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000034c000-0x5)='user\x00', &(0x7f0000fc7000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c21000-0x8)='system-\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r0) r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000b40000-0x14)=@known='security.capability\x00') r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000604000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000de3000-0x14)={0x7c, 0x10000, 0x7, 0x81, 0x100000001, 0x96b, 0x2, 0x1, 0x1000, 0x4}) 2018/01/29 08:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000033b000)='/dev/vcs#\x00', 0x6, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006ed000)=@assoc_value={0x0, 0x0}, &(0x7f000091a000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00004a0000)={r2, 0x100000000}, 0x6) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d03, 0x0, 0x101}]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) stat(&(0x7f00006d7000-0x8)='./file0\x00', &(0x7f0000f0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000eac000-0x1)=0x0, &(0x7f00007b9000)=0x0, &(0x7f000059a000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00005fb000)={0x0, 0x0, 0x0}, &(0x7f0000acc000+0x118)=0xc) setresgid(r5, r6, r7) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xb) sendmsg$nl_netfilter(r1, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c98000)={&(0x7f0000b93000)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) inotify_init() socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f51000-0x4)={r0}) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000006000)=0x0) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) modify_ldt$write(0x1, &(0x7f000076d000-0x10)={0x8, 0x20001000, 0x0, 0x0, 0x9, 0xff, 0xb3e0, 0x2, 0xfffffffffffffffe, 0xfffffffffffffffd}, 0x10) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockname$inet6(r0, &(0x7f0000f62000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e9d000)=0xfffffffffffffffa) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xaef000)=nil, 0xaef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aef000-0xc)={0x1, [0x0]}) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) lseek(r0, 0x0, 0x3) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000cc6000-0x93)=""/147, 0x93, 0x0, &(0x7f0000df4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000050000-0x1c)={0xa, 0x3, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7}, 0x1c) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x212, &(0x7f0000c90000)=0x440000000018, 0x2) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000082e000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6b000-0x9)='/dev/rtc\x00', 0xa00, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b15000-0x4)=0x100) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000550000)={0x7, &(0x7f0000376000-0x38)=[{0x2, 0x400, 0xff, 0x8}, {0x200, 0x2000000000000, 0x1ff, 0x0}, {0x1000, 0x5, 0x7, 0x3}, {0xffffffffffff8001, 0x5, 0x9, 0x7f}, {0x401, 0x5, 0x9, 0x9f}, {0x0, 0x7, 0x400, 0x3f}, {0x5, 0x10000, 0x0, 0x0}]}, 0x10) r2 = memfd_create(&(0x7f000083f000)='vboxnet1eth0$\x00', 0x1) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000a6d000-0x4)=0x0) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000-0x1)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f0000007000)={0x1, {&(0x7f0000009000)=""/55, 0x37, &(0x7f0000008000)=""/217, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000008000)=""/150) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f000000a000-0x10)={0x0, 0x6}) socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f000000a000-0x50)={0x2509, 0x1, 0x1000, 0x0, &(0x7f0000004000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000649000-0xf)='/dev/sequencer\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000697000-0x20)={0x6, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000718000-0x20)={0x0, r1, 0x2, 0x3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3c, 0x6, @thr={&(0x7f000082a000-0x98)="00fa0368d0e4be067a3012fe42fa8fbea7d5c3f434cf47708a91f524c659317a7ad6b9123c30a29e77ad25ef03da11fe32d3f21f161ec5128f4e07b519b3145675e43788b38140f43b04fa7a3a3eaba9aed9b7fed344a3f551320510d09c1ce45a3a164eb3be4c8c627e624996372ca3dc7c7c75d8ecaece23308ab08c6ab97922468d9f3193856745a02a4cd8388480ef44a3c12d7179c0", &(0x7f0000179000)="b4c4e33f4234645cdd539433f750d0ea770a718a6565c0f5d54e7261c3d45217f9ae1df0e8d910bf4408979d0f96bf7f24d156033a24a02604c53ff1df0c0bf145ecaf690ae9139d125840decee69e0f69ac7717bc9aa55672f73afd2801d356517daa13ed6dd618c0adf76ec44798ce884683b59c5d7bcd63a33d2f8f2a6667615cc0510f38090bf3ae6ff9b7381f669d3136ecc5f22070677c34065738167a11caeeabaefbd00461e93ff67d26e3b3b254a0aee6a1af974d9df71c3d42cfde2d23cfcd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, r0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000c000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000d000-0x8)='trusted\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000000e000-0x68)="ad9bf1fc4a5d71b4fe1dec7a28017cf5b0563d6dc6d6a9b66d053b3f0f5ee72d74244a6a723f5568fe62e84f065beb8b2a34c0f2e2b5cc69e36146ab10fca56c1936d1b76c30f2d6a3a62a86875ded72bcb6a180947149d28c05f6bc3a9e0273cda4e051607792cd", 0x68, 0xfffffffffffffffd) keyctl$unlink(0x9, r1, r2) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = add_key(&(0x7f0000e2e000-0xa)='id_legacy\x00', &(0x7f0000746000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001bd000-0xcf)="050c28d15b3a72aca4ad0276bcb50e5b757bf57679c47b694072af2ec1d4e6fc38731e98c5248ef2eeb75d078d89b0d91b813b054048f4d7808181e9a31141e6e3b2a25e8fd1784247f582ad0cb88c9a8bace9fce9fa57dfab795e6e3eb6d273f6d9a6002f782694f3a43a1932cd0bf3627f093da7b384f29f547a145d229f0be6726470b09148f132955387032545274ff918b2a54edeb6a3d698ff88b64c0b54b4c77f18acbf585527a35420e3e450573f2a8734529191deff842017fc9df2b232a405de50ceaba45ceb0b74c9ec", 0xcf, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000a03000)='keyring\x00', &(0x7f00008ca000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074e000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000352000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f1c000)={r0, 0x4d, 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000f9c000)='/dev/amidi#\x00', 0xfffffffd, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000b80000)=0xfff, 0x4) r2 = creat(&(0x7f0000f44000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000db0000)='./file0\x00', &(0x7f000072e000)='./file0\x00', &(0x7f00009c9000-0x5)='nfsd\x00', 0x2000, 0x0) lseek(r2, 0xfffffffffffffffc, 0x4) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000022000)='/dev/midi#\x00', 0x7, 0x800) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000022000)="e4a3745e959be667f5c9dd26d52167e6ef7a1d8ceedef1b2570fc09fb655393714a1792ce04acbcf0f602eb98bf01f63db82291128c72117c0465a5c3e1e2ffd194c24f321ac1890919df5e5a3d721f77aadc4d869a9df27679323692d0efbfa450389628eec", 0x66) r2 = syz_open_dev$adsp(&(0x7f0000015000-0xb)='/dev/adsp#\x00', 0x2, 0x4400) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000023000-0x50)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f00008ce000-0x8)='./file0\x00', 0x8000, 0x88) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000068000)=0x0, &(0x7f000042b000-0x4)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r2, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000bce000)={{0x2, 0x10001, 0x9, 0x1000, 0x7, 0x5}, 0x1f}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c97000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000098000)=0x18) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fdf922dc8d40e723", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6tnl0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc, 0xe}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xfffffffffffffefd, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3000005, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) syz_emit_ethernet(0x42, &(0x7f0000026000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@generic={0x5, 0xb, "02ed7580000000e83f"}]}}, {""}}}}}}, 0x0) 2018/01/29 08:03:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000bb5000)={0x0, 0x0, 0x1f6, []}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6d000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00002da000)={0x0, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x401, 0x80000001, 0x1000, 0xfff, 0x0, 0x31, 0xfffffffffffffff9, 0x7fff}) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b96000-0x8)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00005ca000-0x4)=0x2, 0x15c) perf_event_open(&(0x7f0000d49000-0x78)={0x2, 0x78, 0xde, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xd, 0x200000000804, 0x5) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xfffffffffffffd3d, 0x9, [{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x0}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000, 0x0}) semop(r0, &(0x7f0000390000)=[{0x3, 0x8001, 0x0}], 0x1) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) timer_settime(0x0, 0x0, &(0x7f00004eb000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00005ee000)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000750000-0x4)=0x20) sendto$llc(r2, &(0x7f000018d000)="", 0x0, 0x4, 0x0, 0x0) pipe(&(0x7f0000eee000)={0x0, 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00003b2000-0x8)={0x0, 0x6}) unshare(0x40600) 2018/01/29 08:03:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000-0x12)='net/ip6_flowlabel\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000cd3000-0x8)=0x0, 0xff) 2018/01/29 08:03:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003ad000-0x10)=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) socket$inet_sctp(0x2, 0x1, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e39000)=0x0) io_cancel(r3, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x7fff, r2, &(0x7f0000082000)="33d4baeade1e185388e2fdea190b1b56f700a397f516d3e334f8af0193487a983fd319f1ec0042e81cdae06ebbc065e66859a6be041bad4b3a65e647", 0x3c, 0xcd4b, 0x0, 0x5689b5820cea15bc, r1}, &(0x7f0000d43000-0x20)={0x0, 0x0, 0x0, 0x0}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004fd000-0xe)='/selinux/user\x00', 0x2, 0x0) r4 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000bea000-0x5c)={{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcd1b}, 0xff, [0x800, 0x200, 0x0, 0x101, 0x7f, 0x9, 0x10000, 0x1]}, 0x5c) r6 = dup2(r5, r4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f000061b000-0x50)={{0x0, 0x1}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:28 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f53000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000045b000-0x8)={0x0, 0x0}) r2 = syz_open_dev$dspn(&(0x7f0000745000-0xa)='/dev/dsp#\x00', 0xd90, 0xa0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1000000010, 0x802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003d6000)={0x6, r3, 0x0}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000caa000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003ad000-0x4)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000dc1000)=0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000775000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d63000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f69000)=0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000133000-0x5)='reno\x00', 0x5) socketpair(0x0, 0x0, 0x0, &(0x7f00007a7000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000346000)={0x0, 0x5}, &(0x7f00002cf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000515000)={0xffffffffb4be5943, 0x2, 0x2, 0x1, 0x401, 0x6, 0x3, 0x0, r4}, &(0x7f00008a5000-0x4)=0x20) 2018/01/29 08:03:28 executing program 2: r0 = creat(&(0x7f000069a000-0x8)='./file0\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001000-0x4)=0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x164) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ee8000-0x38)={&(0x7f0000115000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb1000)={&(0x7f0000edf000-0x234)=@flushpolicy={0x1c, 0x1d, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, "", [@policy_type={0xc, 0x10, {0x8df3f9caab037bdc, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x23, &(0x7f0000537000-0x4)=0x1, 0x4) r2 = socket$inet6(0xa, 0x40000002, 0x87) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x29, &(0x7f0000ff8000-0x4)=0x6, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000520000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f00003b1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006f3000-0x10)={0x1, &(0x7f0000478000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f000062c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x2, 0x1, [0xc5f]}) 2018/01/29 08:03:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x13, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:28 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fd4000-0xa)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000122000-0x4)=0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbf000-0x93)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x3, &(0x7f0000fd6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000fd5000)="040ec4cf7282494b51c37958b34616d6aedc06cfb4c24a912bcc0aebc8de1ad49f3703e3b46bff5913ee5db25d722dd4ad17749b3b5a71236973ce94b3901305247f141bae", 0x45, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001da000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rename(&(0x7f0000b4a000-0x8)='./file0\x00', &(0x7f0000b4a000-0x7)='./file0\x00') mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b4a000)=0x0) r1 = creat(&(0x7f000054d000)='./file0\x00', 0xc0) perf_event_open(&(0x7f0000a8f000-0x78)={0x4, 0x78, 0x380000000, 0x80000001, 0x20, 0x4, 0x0, 0x9, 0x8080, 0x1, 0x6, 0x4, 0x7, 0x400, 0x6, 0xcc1, 0x846, 0x8, 0x10001, 0x4, 0x9, 0xdc, 0x8, 0x7, 0x3, 0x5, 0x8000, 0x1, 0xeadd, 0x7, 0x30000000000000, 0x200, 0x8, 0xdd99, 0x91b, 0x7, 0xff, 0x0, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000b4a000)=0x0, 0x2}, 0x10000, 0x7, 0x3, 0x1, 0x6, 0xffffffff, 0x9, 0x0}, r0, 0x5, r1, 0xd) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/29 08:03:29 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b93000)=0x0, &(0x7f0000ef7000)=0x4) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f00005e9000-0xb2)='\\', 0x1) mmap(&(0x7f00005eb000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00002f4000-0x20)=[{&(0x7f00005eb000)="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", 0xac5}], 0x1) 2018/01/29 08:03:29 executing program 2: mmap(&(0x7f0000000000/0xb44000)=nil, 0xb44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffe, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000046e000-0x4)=0x0) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b44000)=r2) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept$unix(r1, 0x0, &(0x7f0000b3f000)=0xd5) 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setns(r0, 0x0) r1 = socket(0x200000000000007, 0x20000001, 0x0) connect$inet6(r1, &(0x7f00006b1000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000b92000-0x1)="", 0x0) 2018/01/29 08:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000db6000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) bind$bt_l2cap(r0, &(0x7f0000eb1000-0xe)={0x1f, 0xe9ff, {0xb7e, 0x5, 0x81, 0x4, 0x2, 0x1}, 0x9, 0x3f}, 0xe) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000d7000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000078b000)={0x6, 0xdb}) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00003e3000-0x1)=0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b6e000-0x20)={0x8, 0x0, 0x3, 0xaa}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000a15000)={r2, 0xffffffffffff0001}) 2018/01/29 08:03:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000f98000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000cad000)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000df1000-0x10)={r1, 0x0, 0x2, 0x516604d4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd3000)='/dev/sequencer2\x00', 0x80000, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x6) sendto$inet6(r0, &(0x7f0000bf9000)="", 0x0, 0x0, &(0x7f0000210000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d60000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x6, &(0x7f0000e1a000-0x3)=0x0, &(0x7f000030f000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000212000-0x48)={0x1, 0x3, &(0x7f0000e60000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sendto$inet(r2, &(0x7f0000810000-0x25)="ca", 0x1, 0x0, &(0x7f0000d29000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00003c5000-0x4)=0x5, 0x4) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r2, r3}) sendmsg$kcm(r4, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#>\aa', 0x4}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00006e5000-0x20)={0x5, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f00000fb000)={0x7e250728, r5}) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f000005f000)=0x59d, 0x4) fallocate(r3, 0x2, 0x6, 0x0) 2018/01/29 08:03:29 executing program 4: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000025000)={&(0x7f0000027000-0x1c)={0x1c, 0x400020, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x8, 0x2, [@generic='\'']}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0xd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001a000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000028000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0x8) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x20) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000932000)=""/136) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x8d, &(0x7f0000ec7000)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x57, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x20, {0x294ab128, 0x6, 0x8, 0x20, [0x1, 0x8, 0x3]}}, @jumbo={0xc2, 0x4, 0xd3}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000b46000)=[{{&(0x7f00005bd000-0x6)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f0000882000)=[{&(0x7f00007f0000-0xc4)="f48a7c940110145db7d9a959dffdd8828574a53e668321332eeccc5f675cd800e3c66d2c1dd36a8432a5548cd0324658dd952b1832bca0a4b1b4cc061eefa2ec02b8772be78417631335673ac0fb829c2e80bc409057d0a4af53e7d1a69c490092c2a65cd999237994187b4000edc4ce9a17d6d9f730ae8f1577b97915d8fcb57853f80d7bdf1775381ee0713bf817f8e76965023276e1d28b78fe0ee22d96a7fe6406bbee76ba8a8d3d2c65a5882b9dda33b90a81a42ae7ee93136889aaa47dcf3e3fb8", 0xc4}, {&(0x7f0000e0c000)="67ea019184e911daf75e3581e79ebb5c2509cbca6f9595dbbff2e4c2b64519b6a00e7327ee1e8780c79bf836e5991386c46c53939d8784e6b996901144054dac9eb15fd8934462eca6bad7d0ee418187a6d92c7ef9142a3cf32f8d1d895ca5f5e00de5d00a22967ef6d5d8566c516e9749d793a5c77a223f0da3b718721b8b3854157ca2eff1649c3e4e0199924233b51691ce9e8aa61067d66fc5a7a16236f86c8fec5af3adef5b96e2903128ec51a473d59aaafc36c9279a060fe2683f158ff676877c736e8c79eea3eb5a725c98", 0xcf}, {&(0x7f0000037000-0x5f)="650cbd2531410e2262517a1aea36fb056dc41963edcef5f001617b69d85a349ed4d012f05597a1170b84b07fcfdba5fb1a60d8cc235f50e5f4db8c62e7bfdcf5b3af5d3400634dc220b033bf564001607193be82e4979d06a37d5ac2c182e3", 0x5f}, {&(0x7f00004ed000-0x1)="98", 0x1}], 0x4, &(0x7f0000dc7000-0x1010)=[{0x1010, 0x10b, 0x1ff, "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"e0d5ad8a0eac457a9beeb28654d9d4d2c1a118c0d0f4216ca58c01729eb0e33882e8bb24daab6756bdcfc9212eaaba5b03aa47cd002ce43fc5f79665d93eaab8cabd199197d19383293dee419400fd52b5eca6fd85ac96f35fc2c14c2a2b1df0e0175fa0a5013246721300f43acee9d8503ac49bd2797ff95050a3a601f4ac55"}], 0x220, 0x0}, 0x1000}, {{&(0x7f0000fd5000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x3, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}}}, 0x32, &(0x7f0000d50000-0x70)=[{&(0x7f0000a4c000)="0424f6e8c1d5eeda1b61bbc2f62a30b9ca24f2efd0e4b648da63adff09b8b2d57c306f95b5ebcd3374c22e7ddb178c08e3629d6b2cb015a5a593eedc2f228af28ec49e441be9dbac617e02d82f476290bafaee0421752ce40be1f3a7ee24a758b1e610a32160899619332e90252934979b98079dade14cfba873167bc2e1531fa62b22cf1b6f5584a7183f1de636d04b76b78d171a4d862e71e5f4538675f2fcca1e9e2ead0478de1e40878d29eb7fa3611fc14aa8b9", 0xb6}, {&(0x7f0000cf3000-0x26)="e6bd287704b1ce7210f5c2bdc758ac2bf1b3eb1e04734d4d187f59a4d85a42eaf67ed6eff989", 0x26}, {&(0x7f00008e3000-0x28)="472d7fb993e1abaa586d4b9e8c6bf5ff617d8c9954f3288e242025e93fec0f2a8db97f93da05f81c", 0x28}, {&(0x7f00008a7000)="e49cb39e9fce2bf58880e7f95354ad006f22978bbc4b10f78a599e98a5a8a1b78fb24bc94339e97e67f0c1ef5fd73cb83e45ee730277c36de9b0485392683601ed4a3881e1b4793436ff4a078a9dea7d6627f57e90ec65662a7eac03fde6802a4bcbd0f5b7b647b611e4e6f51d1e2b7707d96cd5564912c3ee7a62e5c99dd1bb2844c30587eeeda7f4e316c611a63f9e6f275a0032860d14576a146970aa9fa04cb45b16a12843b20496e6f91fef8a6bd6635ee57e806eb4be55", 0xba}, {&(0x7f000011c000-0x9)="76ce00677f22694483", 0x9}, {&(0x7f00000d4000)="3b5a1459a12a102f91f4048285ece984440c1a2046370e97193386addc9ee05f9e80a6c4e839cdc75df0c6a10e1d70758de6ed04d6e28533cb97fce507d2304bca4f0aa655c1e5b3a1cd5d95fbcde0f9cc26242b21362f37b7d1e4b1248cd7f406a58539fa8d57148374c37c31bed1b1479a68dec247561db4e9afa0b46c4a7a290cefc865993ca3aaa364", 0x8b}, {&(0x7f00006b0000-0x7a)="6ece34ae01592b8ff51e1900fbdd73929c6cf87f40922334925e4319c74892884adb8cad7fffc33279344ee00826840eb9bb96d5a64107601e340a859d10b416c7b5ca54323cf4da7531bbaf1bfb7a13cb002ae2ce8f45314e6ce79c317f01bc9c6cb8d10bd2fbfa434f08defc876646e278cb53a880bf40507b", 0x7a}], 0x7, &(0x7f0000445000)=[{0x70, 0x11f, 0x80000001, "2b075824303ebe60b4858567cb53dd8f816b4fa3b55d820d77e6b6b50059552049cb23f3e30197acdc3277bc561ebd50a0e9c04f6b58a0f0c318637b3c1f702b635ffca4e6b68726ac07ab03e79d57a8109d56c4f59841da3023ac0634a0cf"}, {0x78, 0x0, 0x5, "689933244ce91cc3a67bddf1cb3abea53b877f78b798a18514492c1e434883cb0db2fa4e04082620cf4088217b208177879f62e596349a8fba0fa605cf5687f681945433548c28ad9e942edcc0d2c3285a409faf68b219e2fa3e17cbfad885468ce75f51cd914f"}, {0xd0, 0x10e, 0x0, "31c96ac3c62438010bbc8f582f6eade7455e695c4510545115b03b43fd0e2c780c71fb6abd4d2ab87efce00fe0af014ec59c9a242eebea97ddbb8315bd3ecf6844dbc20fcaa399f83a4f0a347fec52fa31746787f5e05ba3df7c950e12c63ed036fa4243084294ad03e195a3673709f79f1157daffcfc9e406c08d20844e849cce4d11050ecc35f78b5b9ad71d74a6c71f920d06d01b7c933fb4fd654bb90936f6c82019ca158fcc9f0812016af65c0d6b319c446f958cbacf6519d1a097"}, {0xb8, 0x117, 0x6, "67e3c2769f2b714e029a027e15b9c7ff6e6b69932ba125f945fcc485a31b6cc8dcde1afd531d795a9faa4526ab7e6736970b8dfbb9d8eb2b79181624d7e708c051c5246b9494420c12d19148d4ddf398e063d060908ce1f1cafb7a115cd8091c69e37738d8835d34bb8df7e4d1192be260ca705411fd6e3561ce1925eb88564fafc75510b7811e7022d74a76118511c38df88af4bf3dcd4dc8a8d19ba886e48422471c2e767c45b7"}, {0x18, 0x12d, 0x3ff, "f80faac9"}], 0x288, 0x4000000}, 0x4}], 0x5, 0x10) r2 = epoll_create1(0x0) close(r1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f33000)='/dev/dsp\x00', 0x22002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00003cc000-0xc)={0x0, 0x0}) syz_open_pts(r3, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00001ed000-0x9)='/dev/kvm\x00', 0xc0, 0x0) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000e1a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x6c, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, "a1cda316814d634b"}}}}}, &(0x7f0000016000-0x8)={0x0, 0x0, []}) r1 = dup2(r0, r0) bind$vsock_stream(r1, &(0x7f0000105000)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x80) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/29 08:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0x36d) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) mlock2(&(0x7f00005ff000/0x4000)=nil, 0x4000, 0x1) 2018/01/29 08:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x3, 0xfffffffffffffff2) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/29 08:03:29 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c1000-0xc)={0x4, 0xffffffffffffffff, 0x0}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fb1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000025a000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@generic="45fd02589eb0ed8cc742447758ac61dc", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005e0000-0xe)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000159000)={@common='bridge0\x00', &(0x7f0000fe8000)=@ethtool_eeprom={0xb, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f000070d000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000213000)=0x9, 0x11f) writev(r0, &(0x7f0000bde000)=[{&(0x7f00003c3000)="ed40a30ad44a887c7b4aca91e4c285ac71da110e7ae210f9c1140f5e56e238cf669b66e1d8cf1b6ada93e0b8d03f3b0bb5a8d5fed21efbd8808aa8433e48b58799e13a153e37e2f99fd910f1249f12206667f7921d8c439146388cbdb8acddaa2706ab803f848b97ed1f7379f9c9a619cb07f0c318ba08855d009ed70e3dad2ea9b672b7c061df4767d5af1d7f404269cc98c274ee50627fd79cdcfba40353d251606669346ac9873cb4395d5e41b1a87c39e1220ae376aadb877ab83767780c8a8866b0", 0x0}, {&(0x7f000091c000)="88d8a1a29d91a3af3761d5e3fc872f580fb1236d9d0475355d2ca4dffa4b62537978e988b72ccf814eb30f761252255fd6beca20b0576c", 0x0}, {&(0x7f00000d2000-0xe7)="39e57c60a8b98e90f361d914850f5f385bccc145f40ff3abb8f552c18b7469b6db53d401f395a7af87ff2a0aa7a36504948bfc4fc6c181779469c0e2d9c6a98c90b65854d53e59de515a30678742f667c27420517d743675338e1b2f22a68c1ae75cf51bbc7806ca0ba3fd4bef7526e1daeae22c1479bfe94780fd548564b1e7c539a7b7e6bf35b77450f4bea317ffb5e928f57e1124ecf5672054bb9117633facae358608d95333fdbf9f49cf607de50e493f26a8dbd64fa8d5fc4ff898ab583dad14d5b763735c78a422eb4ed557038af2d440e0d73ea675d0376feb588a2881a193527e666d", 0x0}, {&(0x7f0000658000)="ea19b69fefb0d495b0e3ad67c30904cd8286a467ddb7c4e9c6af6bc73737455d555fb3fc939d43477068f1494425999bc525078eb242b34b3fd934a08e48c9e323c886bc626ed95dc3dabaf40c38ce5c9246afe67f0c80f74ec6fe419e3bb1d9a1437dcb8f1fbf1cb841e8781647700a921741ef3ff06a1b0f59f8fadffff54130216e2ae01d092a1acfe803db0a99b1d04df6fc45c4750c", 0x0}, {&(0x7f0000fa8000)="35a5298436cfe39dba31602afd7d6dfbe9d5f8b8563797e3c8cf8f03498b078886bbb32335f0823ef56d12c5910010a8e7a6f5509f0270a6375f9922d49ff5c2a00440bcb16661c30b15748f72b00aa64ed8", 0x0}], 0x10000000000000b4) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f00004f8000)=0x1, 0x4) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f000039b000)={0x40, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x101, 0x8001, 0x6, 0x2, &(0x7f0000f04000)=@common='syzkaller0\x00', 0x5, 0x80000000000, 0x5}) 2018/01/29 08:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9d000)='/dev/dsp\x00', 0x4000, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000270000)=0x60, 0x80800) r1 = syz_open_dev$audion(&(0x7f0000d74000)='/dev/audio#\x00', 0x80000000, 0x12082) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00006de000)='/dev/ppp\x00', 0x8000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000983000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bd9000-0x8)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000b81000)={0x0, 0x0}) ptrace$getregs(0xe, r4, 0x81, &(0x7f0000b88000)=""/90) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = openat(0xffffffffffffffff, &(0x7f0000882000)='./file0\x00', 0x101002, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000feb000)={r5}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000e25000)={0x0, 0x3, 0x2b5, 0x5c27, 0x5, 0x2}, &(0x7f0000ba5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e1d000)={r7, 0x37aa}, &(0x7f000091d000)=0x6) bind$bt_sco(r6, &(0x7f0000b5a000)={0x1f, {0x5, 0x20, 0x2b57, 0x35df, 0x2, 0x100000001}}, 0x8) r8 = syz_open_dev$mice(&(0x7f0000dcd000)='/dev/input/mice\x00', 0x0, 0x60000) ioctl$EVIOCGSND(r8, 0x8040451a, &(0x7f0000d70000-0x7e)=""/126) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000665000-0xb)="ff2be62a7f9672da6282f8") ioctl$KDGKBDIACR(r8, 0x4b4a, &(0x7f0000cca000)=""/156) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r9, 0x40e, &(0x7f0000d1f000)=0x0) r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004f3000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$llc_int(r10, 0x10c, 0x6, &(0x7f0000ede000)=0x2, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000479000)={{0x7ff, 0x1f}, 'port0\x00', 0x8, 0x6, 0x1d75, 0x8, 0xffffffffffffbaac, 0x40, 0x3f, 0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) nanosleep(&(0x7f0000750000-0x10)={0x0, 0x989680}, &(0x7f0000dbb000-0x10)={0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000032d000-0x6)={0x100, 0x5}) ioctl$TIOCGSID(r8, 0x5429, &(0x7f0000911000-0x4)=0x0) ptrace$cont(0xffffffffffffffff, r11, 0xfffffffffffffff8, 0xcd) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00') r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x8, 0x101000) ioctl$KDENABIO(r1, 0x4b36) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mq_open(&(0x7f0000002000-0x7)='eth1&$\x00', 0xc0, 0x1c0, &(0x7f0000003000-0x40)={0x1f8000000000, 0x1, 0x1f, 0xcfb, 0xa1, 0xffff, 0x8, 0x1}) 2018/01/29 08:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000268000-0x8)=0xffffffffffffffe0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aed000-0xb)='/dev/hwrng\x00', 0x38000, 0x0) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000527000)=0x985) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000b06000)="1045eeacf40e37c5bdc563bf0ece8c786608feff44a030c3ac84ff8742f916bb339a0121cca3f6891dd2021cd603a4bf20c6164007b62224ec3fe9e59a7b8550073604e186f10d60365930dec8696518b29ba1ddf17dc46708f07c58ba23304622c72d2c4cc8e8f96aac7d66d9645fdb3e6ddc4e3cafbb1af4cbbffd838be75cd7e636ff59e385744cc6894fe6ea6267fb737545867f8bd02413b73e3f38fc1973e7ce320cca4909166990f7f6b350c3bcc43042fd6791518d2529a1bc061cf3b4f19071c614c63f3332953184ea547d097500e987", 0xd5) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f00003b8000)={0x1f, 0x3, 0x1, r2, 0x0}) capget(&(0x7f0000d64000)={0x20080522, r1}, &(0x7f0000208000-0x18)={0x0, 0x3f, 0x0, 0x0, 0x10000000000, 0x0}) 2018/01/29 08:03:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) write(r1, &(0x7f0000001000)="15", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x8000, 0x20) rmdir(&(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f00006af000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000db8000)={&(0x7f0000001000-0x10e0)={0x10e0, 0x34, 0x201, 0x3, 0x1, {0xb, 0x0, 0x0}, [@nested={0x10cc, 0x46, [@typed={0x18, 0x50, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="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", @typed={0xc, 0x73, @u32=0x100}, @typed={0xc, 0x31, @u32=0x1}, @generic="8f75e5dd2c51f735d200e22c55fdc679fc98123363307a2959d9e60fa79e7c39442d96ae4051579534f6fc5e5cdd614c7606dc00401912148ddfe4d43bdf734094bd287e70355d7ab9dc988465edddb80c5b6ae808cd44b4325d2013f38f2835a41396a2e04ad01d6c8d3a71b129f67a53dbd433c02938bc1cd6bfd4fc39061bebb0e79faceb99bdb281e6b51318d58efb60ed629efbd6"]}]}, 0x10e0}, 0x1, 0x0, 0x0, 0x40000}, 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000003000-0x10)={0x28, 0x0, 0x0, @my=0x0, 0x0}, 0x10) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000002000-0x40)={0x5b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ad0000)={0x2, r0, 0x0}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ad0000)={&(0x7f0000ad0000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000126000)=[{&(0x7f0000ad1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ad0000)=""/104, 0x68}, {&(0x7f00009c1000)=""/225, 0xe1}, {&(0x7f0000988000)=""/0, 0x0}], 0x4, &(0x7f0000ad0000)=""/160, 0xa0, 0x23}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000acf000)={0xb8, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000000b7) mmap(&(0x7f0000ad1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000ad3000-0x10c)={0x40, 0xa76, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000ad1000)=""/115, 0x73) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f00000c9000)={0x8, 0x1}) 2018/01/29 08:03:29 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000672000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000a05000-0x20)={0x0, 0x0, 0x2, 0xc2}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00003d6000-0x10)={0x4, r3}) r4 = add_key$user(&(0x7f0000317000)='user\x00', &(0x7f0000753000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x97)="ad4188c6d531266f93cca70e9949ca05cdb8898ab3ef5d3cb8669a90a43b62518c3e41aff0f921f5771af9a8d1641b4807c48cd6b1d4bdc1af6e6eac4f1bdf225272c7b7ad958f0d68aca7dadd2ac03f02e6d5fda23de30a7936faad38fb321328921ae5affdb55343cec038bd8e7600eb1968132c22d7e360bf6034c5f691bbb2a0b1afd9f41859ac794890b9a7ee9c8a092bb7075732", 0x97, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x6, &(0x7f0000001000-0x8)=0x2) r5 = add_key$keyring(&(0x7f0000822000)='keyring\x00', &(0x7f000074a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$search(0xa, r4, &(0x7f0000968000)='blacklist\x00', &(0x7f00009dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r5) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) dup2(r0, r1) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$int_in(r0, 0x5452, &(0x7f0000d95000)=0x98) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ba3000)={0x0, 0xb4, &(0x7f000038a000-0xb4)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xc36, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}, @in6={0xa, 0x3, 0x23a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xd812, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000844000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000088d000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x4}, 0x98) 2018/01/29 08:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fb5000-0x4)={0x1000}, 0x4) write(r0, &(0x7f0000e9f000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/29 08:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) recvfrom$inet6(r1, &(0x7f0000cc6000-0x93)=""/147, 0x93, 0x0, &(0x7f0000df4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/01/29 08:03:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae9000-0x8)='./file0\x00', 0x14104a, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000975000-0x12)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x74, 0x2}, {{0x0, 0x2}, 0x0, 0x0, 0x0}], 0x30) sendfile(r1, r0, &(0x7f0000fc2000-0x8)=0x0, 0x80000001) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000035d000)=0xffffffffffffff01, &(0x7f0000d9f000-0x4)=0x4) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000029000)='net/rpc\x00') ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000001d000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x30)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000352000)='user\x00', &(0x7f0000ffa000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000de000)="d83fd47a8cbe6320fc424482c7bb618e798cd9fd8c857ba3970fb0af50dd56a5fb0e47b1a181651f0e6e032f300e589c", 0x30, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x4010004) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f000000c000)=0x0, &(0x7f0000ffa000)=0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ffb000)={0x0, 0xfff, 0x1, 0x6, 0x80, 0x2, 0xcb86, 0x13d7, {0x0, @in6={{0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ecb00000000, 0x40, 0x3, 0x6, 0x7f}}, &(0x7f0000983000)=0xb8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ffb000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) keyctl$set_reqkey_keyring(0xe, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ffb000-0x5c)={{0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x6}, {0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0xffffffffffffff80}, 0x4, [0x9, 0x8, 0x3, 0x4, 0x2, 0x6, 0x6a2c, 0x3]}, 0x5c) r3 = syz_open_dev$usbmon(&(0x7f0000f15000-0xd)='/dev/usbmon#\x00', 0x12, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00003ea000-0xf8)={{0x3, 0x3, 0x2, 0x0, 0x10001}, 0xfe4b, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0x3, 0xf348, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000092000)=0x0, &(0x7f0000e2f000)=0xffffffffffffff12) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000ffc000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) ioctl$ION_IOC_HEAP_QUERY(r3, 0xc0184908, &(0x7f00005f5000-0x18)={0xfffffffffffffe01, 0x3, 0x1, r3, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/29 08:03:29 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) tkill(r1, 0x1d) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000d9c000-0x11)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/29 08:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x2, 0x2000, 0x80, &(0x7f0000ee4000/0x2000)=nil) shmctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b8d000)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x158, 0x180, 0x0, {0x0, 0x0}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "3659b217fa2c0ede934acb70d97bf6b05c516e24549bce80befde83b2f5a8445908bc78a629d0c0af83a72c17d3f2464ac90a39a28fada816862c1337f27d18b6860fc5e1150b41e499a65acd3c77278e94c4baccc0ca268417b93b68c6e433f2bb81e4420b775703d7f82d3cae6bb5ce08f19a34971e2a4e2afe1d293522667", 0x1f, 0x0, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x3a8) 2018/01/29 08:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000062d000-0x82)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fde000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f000035b000)=0x3) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0}) 2018/01/29 08:03:29 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x6, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x7, 0x80800) r4 = eventfd2(0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000af4000)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a5a000-0x4)=0x0) process_vm_writev(r5, &(0x7f00003e4000-0x30)=[{&(0x7f0000f70000)=""/128, 0x80}, {&(0x7f0000760000)=""/193, 0xc1}, {&(0x7f00005ba000)=""/99, 0x63}], 0x3, &(0x7f0000f96000)=[{&(0x7f0000da9000-0xef)=""/239, 0xef}, {&(0x7f0000686000)=""/246, 0xf6}, {&(0x7f00002a0000)=""/83, 0x53}, {&(0x7f00001ad000-0xc3)=""/195, 0xc3}, {&(0x7f0000aca000-0x52)=""/82, 0x52}, {&(0x7f00007f9000)=""/4096, 0x1000}, {&(0x7f0000f84000-0x65)=""/101, 0x65}, {&(0x7f000093b000)=""/22, 0x16}], 0x8, 0x0) eventfd2(0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000981000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000034c000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00001d4000)={0x40, 0x5, 0x800, 0x4, 0x3}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000fc2000-0x20)={r4, 0x0, 0x100000100000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000211000)='.request_key_auth\x00', &(0x7f0000557000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b3e000-0x35)='}eth1mime_typeppp1cpusetposix_acl_accesseth0vboxnet0\x00', 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x9) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000e21000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0xc5f]}) 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a4e000)='logon\x00', &(0x7f0000157000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000194000-0x2)='.\x00', 0xfffffffffffffffe) r0 = syz_open_dev$admmidi(&(0x7f0000735000)='/dev/admmidi#\x00', 0x1e8415d2, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007cc000-0x14)={0x0, 0x2, 0xe319, 0xffffffff8fb4320f, 0x4, 0x3}, &(0x7f000001b000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f8f000-0x20)={0x2, 0x3, 0x8000, 0xff, 0xdf, 0x6, 0x6, 0xe3, r1}, 0x20) sendmsg$nl_crypto(r0, &(0x7f0000351000)={&(0x7f0000925000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000261000)={&(0x7f0000ed0000-0xf0)=@del={0xf0, 0x11, 0x220, 0x2, 0x0, {{'drbg_pr_hmac_sha384\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x100}]}, 0xf0}, 0x1, 0x0, 0x0, 0x48001}, 0x1) get_mempolicy(&(0x7f00002a9000)=0x0, &(0x7f0000495000)=0x0, 0xd38, &(0x7f00000b4000/0x2000)=nil, 0x75e34a7842115994) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000933000)=@get={0x1, &(0x7f0000084000-0x1000)=""/4096, 0x1000}) 2018/01/29 08:03:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x1, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000911000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000885000)={0x3, &(0x7f00000db000)=[{0x0, 0x8, 0x0, 0x2c}, {0x8001, 0x100000000, 0x1f, 0x2}, {0x7, 0x3, 0x2, 0x1}]}, 0x10) 2018/01/29 08:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae3000-0x16)='/selinux/checkreqprot\x00', 0xc2000, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) writev(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000cdc000-0x47)="b9b3eb1bd212e2bc814ae67e7c6115b34e7cf72e2c31df658197c69b2b77863e7f4c5bc9db54ed0714b61ea255508679aaa31ab574e91c090c3b58ddc361b2615287986d8e05ad", 0x47}, {&(0x7f0000bca000)="bc388ee4c5b3d10ca9bc4db7b7cccdad5b653a452af77e3f1f2f80a82fc9f1f8208eb27e244c7f8e69a9bef08bfb0226143fda5b298f8f622b5a4b006e0bd3dd0072cf41e8586fde1e46756721dfa89acfe63afe5e48fa6ad3b7d1f6c2befcc4505995a4383912f2668b3d71584187adebf24f15143edcd991d3a04f863e2961535f494b91a20c2490af037de1e9d18092e953588623f67d0d1304997848764497a56b0504f106a5a90b3328628b567634b853b997ad7f3652f9a2da3107d56c028283730fb0b195cfabf4f0e57a60a8d53afcc3f51b7367715e7613c1", 0xdd}], 0x2) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000da2000-0x28)=[{0x7, 0x4}, {0x3, 0xfffffffffffff000}, {0x2, 0xd707}, {0xf, 0x2}, {0x0, 0x6}], 0x5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077d000-0x20)={r0, &(0x7f0000ab2000)="", &(0x7f0000da1000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000073a000-0x8)={0x0, 0x0, 0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000eec000-0x1c)={0x5, 0x40000000001, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f6a000)={r3, &(0x7f0000015000)="", &(0x7f000063d000)=""/98}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000327000-0x20)={r0, &(0x7f00005da000)="", &(0x7f0000dfc000+0xaba)="", 0x801}, 0x20) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f000047f000-0x3c8)={0x4df1, {{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) socket$inet(0x2, 0xb, 0x800) 2018/01/29 08:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f00007ba000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000068e000)={0x6, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x20000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000a07000-0x1000)=""/4096, &(0x7f00000f0000)=0x1000) 2018/01/29 08:03:29 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/63, 0x3f) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/29 08:03:29 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) connect$ipx(r1, &(0x7f000082e000-0xb)={0x4, 0x1, 0x401, "89d35115fd26", 0x6, 0x0}, 0x10) 2018/01/29 08:03:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00001f3000)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c8b000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a31000-0x10)={0x0, 0x0}, &(0x7f0000e10000)=0x10) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00003bb000-0x10)={0x77359400, 0x0}, 0x10) r2 = creat(&(0x7f00006d3000)='./file0\x00', 0xfd) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') unlinkat(r0, &(0x7f0000ec1000-0xa)='./control\x00', 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000acb000-0xa)='./control\x00') syz_fuseblk_mount(&(0x7f0000002000-0x10)='./control/file0\x00', &(0x7f0000001000)='./control/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlink(&(0x7f0000e86000-0xa)='./control\x00', &(0x7f00004fa000-0xa)='./control\x00') 2018/01/29 08:03:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x204080, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00007e8000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futex(&(0x7f0000000000)=0x0, 0x4, 0x4, &(0x7f0000001000-0x10)={r1, 0x0}, &(0x7f0000acc000-0x4)=0x0, 0x0) 2018/01/29 08:03:29 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockname$netrom(r0, &(0x7f0000801000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000957000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0xc) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000b91000-0x9c)=""/156) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/29 08:03:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d1f000-0x16)='/selinux/checkreqprot\x00', 0x80000, 0x0) prlimit64(0x0, 0x0, &(0x7f00002b4000-0x8)={0xffffffffffffffff, 0x0}, &(0x7f00006b2000)={0x0, 0x0}) memfd_create(&(0x7f00000d3000)='#$\x00', 0x2) mknod(&(0x7f0000f4b000-0x8)='./file0\x00', 0x58, 0x4) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5434, &(0x7f0000001000)=0x0) r1 = syz_open_dev$audion(&(0x7f0000896000)='/dev/audio#\x00', 0x25, 0x8800) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000062b000-0x4)={0x40, 0x81, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f0000159000-0x9)='/dev/ppp\x00', 0x102, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r2, &(0x7f0000c21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000356000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:29 executing program 1: clone(0x0, &(0x7f00009f2000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0xc8)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0xe26a, 0x4) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000a2000)=""/4096) keyctl$session_to_parent(0x12) 2018/01/29 08:03:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d2c000-0xa)='/dev/cuse\x00', 0x60800, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00000f4000-0x8)=0x2) mkdir(&(0x7f0000ddf000)='./file0\x00', 0x0) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f000045d000)={0x2, r2}) r3 = getpgrp(0x0) fcntl$setown(r1, 0x402, r3) 2018/01/29 08:03:29 executing program 1: socket(0x9, 0x7, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) socket$nfc_raw(0x27, 0x1, 0x0) poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r6 = dup3(r4, r5, 0x0) tkill(r3, 0x16) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00000ac000)={{&(0x7f0000111000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/29 08:03:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/igmp\x00') r1 = syz_open_dev$dspn(&(0x7f00007f9000)='/dev/dsp#\x00', 0x2, 0x40) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) preadv(r0, &(0x7f0000e9e000+0xb26)=[{&(0x7f0000c05000-0xa0)=""/160, 0xa0}, {&(0x7f0000c79000)=""/53, 0x35}], 0x2, 0x0) exit_group(0x6) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00007db000-0x4)='tls\x00', 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00003da000)={0x5, 0xffffffffffff0000}) 2018/01/29 08:03:29 executing program 4: clock_gettime(0x7ffffffffffffff0, &(0x7f0000375000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xd, &(0x7f0000001000-0x20)={0x20, {0x4}, 0x8000000, 0x28dd86bb}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f27000-0x8)={0x0}) 2018/01/29 08:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f69000-0x38)={&(0x7f0000196000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00000db000)=[], 0x25d, &(0x7f000001a000)=""/79, 0x7bf7fe846f400248, 0x0}, 0x0) connect$inet(r1, &(0x7f00008cd000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000d78000-0xb)='/dev/midi#\x00', 0x20, 0x501000) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000646000)={0x0, 0x80000001, 0x7fffffff, &(0x7f0000c12000-0x8)=0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000330000-0x50)={0x5, 0x3, 0x3f, 0x1, &(0x7f00004b5000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000098000-0x5)='ceph\x00', &(0x7f00004a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d05000-0x1)='\x00', 0xfffffffffffffffe) r2 = syz_open_dev$usbmon(&(0x7f0000feb000-0xd)='/dev/usbmon#\x00', 0x1, 0x900) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000ab0000)={0x3, 0x5, 0x0, 0x8, 0x80, 0xfb89, 0xff, 0x10000, 0x3ff, 0x3f2bfa4e, 0x8, 0x5}) keyctl$set_timeout(0xf, r1, 0x2) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000699000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000b9f000)=0x7ff, 0x4) listen(0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f00005b6000-0x68)={0x3, 0x0, [{0x3000, 0x97, &(0x7f00006d9000)=""/151, 0x0}, {0x5002, 0xda, &(0x7f00003d4000-0xda)=""/218, 0x0}, {0x1000, 0xa0, &(0x7f00006d8000)=""/160, 0x0}]}) getpeername$ax25(r2, &(0x7f0000f45000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000031f000)=0x10) getitimer(0x0, &(0x7f0000773000)={{0x0, 0x0}, {0x0, 0x0}}) fremovexattr(r0, &(0x7f00000a6000-0x1e)=@random={'security.', 'lo#vboxnet1$:v-nodev\x00'}) 2018/01/29 08:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000ea3000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x1000000000000174, &(0x7f0000001000-0x10)=[], 0x18, 0x0}, 0x0) r4 = msgget$private(0x0, 0x396) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f000066e000-0x9)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000e2000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a8000-0x4)=0x7d) bind$vsock_dgram(r5, &(0x7f0000ff2000)={0x28, 0x0, 0xf8591ac5f7e8313b, @host=0x2, 0x0}, 0x10) fstat(r1, &(0x7f0000ae8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = geteuid() r9 = getegid() r10 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000135000)={0x0, 0x0}) msgctl$IPC_SET(r4, 0x1, &(0x7f0000ed1000)={{0x2, r6, r7, r8, r9, 0x30, 0x7, 0x0, 0x0, 0x0}, 0x100000001, 0x7, 0x1, 0x400, 0x2, 0x2, r10, r11, 0x0, 0x0}) recvmsg(r5, &(0x7f0000e55000)={&(0x7f00003d9000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000635000)=[{&(0x7f0000518000-0xb)=""/11, 0xb}, {&(0x7f0000709000-0x11)=""/17, 0x11}, {&(0x7f0000eb2000-0x70)=""/112, 0x70}], 0x3, 0x0, 0x0, 0xfffffffffffffff9}, 0x10040) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000b94000)={0x6000, 0x4000, 0x0}) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000596000)={0x1, r1}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f7c000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f2000-0xe8)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000022f000)=0xe8) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bf4000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3f000-0x4)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000285000-0x38)={&(0x7f0000ab5000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000023c000)={&(0x7f000003c000)={0x1484, 0x37, 0x2, 0x2, 0x0, {0x13, 0x0, 0x0}, [@generic="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@nested={0xcc, 0x5c, [@generic="51ee9d95a7e9ff719d4b375af9a37febae5a407fbdf92e8a5242fcab08e4dea7633c51b5464d8f38fcd7f5406722870b1c001ea2fb1ddce85bf103b37eb1c1c3cb47a63a0f1f5b1284c66f4de229ce329553524797c468edd9e59d3fff1a45847b6acf3f0e1c1a50e2557443f3f4daff8c0ff612d45fbc48224bb35576a9eab8e41937c32e2e00", @typed={0xc, 0x21, @pid=r2}, @typed={0x1c, 0x41, @str='em0proc-**!system_\x00'}, @generic="d560a13503f080f11f4ab6fab1eec6a2e2ae896b790b"]}, @typed={0xc, 0x50, @str='\x00'}, @generic="64e8d54adf84440f00921da0f0b4ff75283db7291ffc974ec80f5bc0100d4ff0bdbd60d74f75b29bfab884cbfb643971984cdfee621f8ab0859d9c1f3d8df19f465e8056a3b183f03f8478790c29d5ba748501e3174fa2890947515001aba47fc8dede8ec45b0d76b0654ca042df281588f51eb7f50b4737875f61978f702496d8f41340b525397c353a2bf981060021998eb3c62a0e5e82e7860916cabb4310ed88c2142e055fcf4e4fb0274bf51a017b7dd6d54208ebeda4a57cdbc607e382829ff1d463fd31467c8a180bcad74dd985a5b8d88d8d171e22f4fd59908511", @typed={0xc, 0x44, @uid=r3}, @typed={0xc, 0x37, @pid=r4}, @typed={0xe0, 0x88, @binary="aa05c69aa63fa9e8a297ccfb0ae17f2b49ae4c591197efce731797e463d5d07bd4eda386a435fd82681d4e78cdad9610a7abe1b16193095c75f21883cdf00bcf0149949552f30c4fa2cf886d4731b869809d64d57ec1b50d3384be4cacfb13450d36a0b47d744de2efc137e1baa177071d5bc619c3679384fcf81e5d8975ceeb817989b903d717daf6d54d362a5fa0898227f2b3173413a00674d6f1d0a775895ed0825d7ae170c85fffa3749d3e40ec3c4044b3e1c920c19e0c1ae7789c16bb9835251abaa24dc899adb28d19261535c95c16d9a85c"}, @typed={0xc, 0x6c, @uid=r5}, @nested={0xf8, 0x8, [@generic="53de01300fce1fe30ce3cdeb6bd94fed559dc431a942cd585ae98d4df45f83adfb479be04f6436e29b5d86bf4277cf510f0fae092d5d2423ce4e24651083b78891c57cdea755765c92ce82296ff2fd940a7b31c378c1cc1fbc1040142991aab4c53b7f16e583f971e8a7b39811099bd92515c02cd152e1c1913f3f14265be8b7b909c513da9faaa14dc8fa47648da25f74775d19bd0d25efc033a6f2da83d39732df13f12fcbd0e368800cc22aa1afab7302d78e80540aeaac249ea183ccb1694ab9bd", @typed={0x8, 0x34, @void=""}, @typed={0x18, 0x85, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}, @typed={0x10, 0x7f, @u64=0x5}]}, @nested={0xbc, 0x2c, [@generic="bfb0d6f4f10058d0fdaa30746929f5bbf069078fe1f3985dca389cd984b9089d5b37022fd7cb44fb5e60c6684df6247d47adf137456495f525209ca44068c32c3491c5fc34b521981b00e674b671501ecb527fd13ff22cdb1b829d573c38b4344e4bea8fa42c2f368ca4d3b363d35a45bdd6013b3b89c276eabc4cb50af22d7c675d46b9228885b48f3f0f2398294a20cbaf6e2850e6c0080d494bc2663a06f32378925997fb90f922", @typed={0xc, 0x72, @u32=0x1}]}]}, 0x1484}, 0x1, 0x0, 0x0, 0x11}, 0x20000080) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000452000)='/dev/hwrng\x00', 0x40001, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000a9e000)=0x8, 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c51000)={r0, 0x6, 0x5, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r0, &(0x7f00005d1000)={&(0x7f0000d4e000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000ef5000)=[{&(0x7f0000eea000)=""/193, 0xc1}, {&(0x7f0000bd9000-0x7c)=""/124, 0x7c}, {&(0x7f0000b88000-0x70)=""/112, 0x70}, {&(0x7f0000e78000)=""/31, 0x1f}, {&(0x7f0000dcc000)=""/222, 0xde}, {&(0x7f0000586000)=""/212, 0xd4}, {&(0x7f0000acb000)=""/39, 0x27}, {&(0x7f0000f9a000)=""/103, 0x67}, {&(0x7f0000952000-0xbc)=""/188, 0xbc}, {&(0x7f00006b2000+0x525)=""/111, 0x6f}], 0xa, &(0x7f0000670000-0x86)=""/134, 0x86, 0x20}, 0x100) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000494000-0x8)='./file0\x00', &(0x7f0000aa3000-0x20)={{0x0, 0x0}, {r2, r3/1000+10000}}) bind$alg(r0, &(0x7f0000c65000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r4 = accept$alg(r0, 0x0, 0x0) writev(r4, &(0x7f0000a5d000-0x20)=[{&(0x7f000090c000)="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", 0xffffffffffffff98}], 0x100003ab) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000363000-0x10)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) sendmmsg$alg(r4, &(0x7f0000142000)=[{0x0, 0x0, &(0x7f0000792000)=[{&(0x7f0000edd000-0x59)="6b41f7325b03d99d252511313a2e6c3d39771448fb65f61eaf4c4b797e662006cbe6ec4678bbf548bdae0c4af9f1dd362f2067ed9e8c07ff7ed41df311400ad88c8a3fd68bd745122e72e2df8606488e085b8898384d62e450", 0x59}, {&(0x7f0000a69000)="4276742f36cadf4f2f4e4d6b4f7026d06efef0f9662dddc80140f34422d7a723f001470638981841088774eeede489c8e9339151812fea49bc627049b0eb3d75d7aec53b1ce46884e7de43ce404345fdf4e0a7e84e938971e67f090eacd43cb3ab088cc62e696d831dcc8e7bd425c56a33b9ffaca766271e35c352fee9365cc9384e18c30c63c4f0faaca8cd5966148009b9dad61d23a6f54132646c74cc32eb389b133bf0", 0xa5}, {&(0x7f0000040000)="050371a1bccdb3556b33", 0xa}, {&(0x7f00007b6000)="155d81105a41f8320805e98f542933c533774ac10e2f", 0x16}, {&(0x7f0000342000-0x23)="eeef4ac1694b3d4b890ec40b41a885d37e0ebf9d0d057e7e6590455c0100f358e6877d", 0x23}, {&(0x7f0000c9d000)="fc56c1459e0b1b46e7cc1d7939d6f951cad2e80ea5d5999a963cb67b3de8b20cc09a450b5e0d00c500366d4322c04b0c068768cdb778f36a82ac9ee945d7324977d3a8eb0a2b7d47895e49981041f0ef4eae53be8d5ca58d73781f9dd28612f51f35", 0x62}, {&(0x7f000048a000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x80}, {0x0, 0x0, &(0x7f00007c9000-0x60)=[{&(0x7f0000dc0000-0xb1)="f0b00c9d0d1b6ee46e674a49ee288d9a5d7e2cc1621f39f0c36f2a08c5c5079f45c1abae404780f7b4577cf73b374389e24defbc7325d3675f41597ba78647bd3a31bd372a956f8e9322d0a980486ebccc9203f6c2d433414744076c74ddd86dc1bad8e8510c0975d5024c8326a2bb4c915e4a65338d2a8873a377c3b657d19981849b7f9026750d0fbdc95b8d3e36d158c6412cc75f7b8abf44d46994368c05f73e6940875571e79b5fb1d46413fc2866", 0xb1}, {&(0x7f0000d21000-0x3)="dbb05d", 0x3}, {&(0x7f0000052000)="6386c7ea56bf8e024cd8a1fa69d43960869f6b49703860a16d27f2b333dc7365b4a7ed7e79", 0x25}, {&(0x7f00000b8000-0x20)="ad75c8836a0b813ca2e10b2b9d3593d38a537f11a1732e3a9005a8af464bb420", 0x20}, {&(0x7f000033b000-0x9c)="a550385964e13330eb11ef3fd1a609fe924f1d42b53d88d46167ce49395df77e21e092bd94c404d6c6ee79bff2588d870783344ac5356bdc113117166017c4a4ed6ad58e390381726d21bf588bed615cdab7bee59e7c33a9fbf2dee75b6a1dcc1bb4c2d27681aca631c6edf270d567e5ccfd18ffbc325a2f7189535c3fdda25f57c0fd327ff1b92603221a3235a526af603212286f2182d6520fcc8b", 0x9c}, {&(0x7f0000418000)="c96876eb8218d888061ff0a985774b9bc90c88ebd4ce893925b90e6bd4a6cc79b7570f657d848bebc5e4270ea451dd7f1dbdf9d89a43", 0x36}], 0x6, &(0x7f0000ded000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x88, 0x117, 0x2, 0x6d, "7145aeb242d50ee60499fb9bb78065b1f7c03f2a77a049d20282fcac45f41afa3c1af6bb082c2e953d0da7978125abf81b2b65cbaa88ef1443eeb056649fb984443a94193c3db997c06eceaf5f3a2219488a41151ace9f59db4c0e8bec0521d5634e075d4dc8b554f907e3a9a8"}, @iv={0xf0, 0x117, 0x2, 0xd9, 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{&(0x7f00001e9000)="7035d29840441120079447f8468ce083e3abd0a9d763eec5812274cb8264aef7e44a405912f300048eeee23428347e413767ee1b880c779fe09baa27de2e942b5f1e80e4913739923479559289319ac88d72da201df94181c4a2da8528f198b3a5eaeec24454212ec03451a6c2f5348c3f97882120cf0a", 0x77}, {&(0x7f0000a51000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000bb0000-0x98)=[@iv={0x80, 0x117, 0x2, 0x68, "f0d7407fd15eb81ecf6c66f9e7ef228b3305c11ac6cae0fd87b1ba4f3af51c8429940ebe1a254dd321a1c9e0aea48505318bf7acedd552ebd43dc7a0efd100cc52866e4ae6653d8c84abf5358c09f2c530362a2dd35a0c2f6435708fb12b041f17436d798d4beed6"}, @op={0x18, 0x117, 0x3, 0x1}], 0x98, 0xc0}], 0x4, 0x40) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000062e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000c92000-0x4)=0x0) 2018/01/29 08:03:30 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00005ed000)='./file0\x00', &(0x7f0000389000)={0xf6, 0x181c00, "e60d8e3661b3505ff5130e6c891817034acd2e2d936014ad2a906bb3b06525a5e584dbf1f63ba1b61fa64127eae7603691feb292f165281e240b3b207bf1c978b7c999b50d2272a37f1c5e296f8f6088dc02c4783f16cec5a133460365d7dc2f774dc76185a40eb540882cedf8b36e638a0ee0a06a6c7ceb62eebe65fd72f44f21954dafcc6189e7146fef742616ba74b7d86156d2a214dbfe0f56b1e3fb1194de06b44acc6f3f438ddfbbb8fb607580ae53d257137ff465211f4b7469e7eccf568af89269848c3939e8d9151537e4799c09d4c5de0ef9f2cfbdb60cf16b5f9d05da406731d2d8083860146f34d2"}, &(0x7f0000001000-0x4)=0x0, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d95000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) 2018/01/29 08:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0x9)='net/icmp\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d1a000)={0x80000001, 0x3, 0x400, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000015000-0x1)=""/1, 0x37b, 0x20000) pwritev(r1, &(0x7f0000823000)=[{&(0x7f000093b000)="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", 0xfb}, {&(0x7f0000616000)="b0b1512c9b6b7537eec80f7253a6910f81a19d7ca4da57e16e646149a9c03070797c385c4ecae02ed978cf168d1629c7d2cf2d668550c653230137981ed6ea88edbff6998c1c54303f3738fff1939b78f68500a2c931ec938afcf28fa3c8a2e22ce9285cf0037079a9a6f548a73bd4289b2f1123a8d447382fa7c17dee90604a3f9e1f5eba034eaaa93219d7219e5e058bb58814176ea50e6c2c97b189074925a21bbde418863fae50f77e10d6960652a5febf4af02dbec3b36b3b9cf57b95762558730836c0", 0xc6}, {&(0x7f0000f30000-0x1000)="8e7e5de5d57c8afadb7d439d06a5efedf03c2f8c82511784df79ecf0b1c9fd712916825584f43299c1435361235133815862938f37e780229d0f4ec25bad5588182717baa51f96ec110c91ad940e21ffdf3814597c93e6881c983d664a1ab16e87dc35d1c785dfd52b74d386b08253638e6d7b378347a15ed6752437ba7c30a101c9b351512020435c968d6cfe92f966994b558f65c74e6d8855263e3e2c001d9346b72fe4540d278f963c81743c5021d1b55ded273fc269611dcb8d5128c2e942eec03a967672ea524db2e2470a137353ae7e37d3705333baaedde7d41df001e8603977b89ba24c8f0d59d80cdf11b0b1fc7a388487a42950c04302b390916cc9a7570aa728b236c925de4f76dc0236a3683a203530288c9e1c69271afc7aa9071bc70a2d6956dc8ff2e6f7196a36c4c7d3d7c90bb5e29967a8d56c3bb44e4df750ab5e60df4f7d5c621132368eff8383a7d2003bb8bd99e2b4b07f29ada360aa72b7b8a1b97092b463b7412747e3c19d8448d9f953379f0e9cedf1043edd2dd1137ed58550141398f0b4e664662cc0d91722790102724cdfc80bc55bc7a26cb940dd64100764ca1262ad08aca38e49c7537727a9618c6a755a766b5aed0c67aee8de25bff76c29eeb1e31eb1535f5a0819d94827566d0b766ea1e3217f421264e749f62d5970f5fceb9b7171d00f80a5b1031ba3a2c4fe3c937ed381b3d55a58ecd0a3d4b399c7d125087b315a510f5a5907a14a464711f1cc7488f9a9f5d95842c73faceab93ca30dc2789347932c330f64edac49263bf51632944811e8479a5dd9296f0a742c8a95669920a6efea4372e62184b95357b31cefebb9719b8e02e18da77dc5b399172552b725189a949cd9fe390ab93d4f0ba053690a24b80cd720dacdcd2cecf9e261fe104238c0358f64a2b6bd0672b122e6b21093b9ef44e7f0d2c79998ef835971769fd37cc782a5ce9959f8f78f81634fc9f8225e111625fc243ead8837b8de49e026eead519bd4291f626c6055439e12e99d9be1f46024bb6a2b68489ac9a204dba0751be6dc5eba76afbd7cc7f84b2329da9d72eea2c65ce0e76fb1c954957914f310d1d4a70fb5daf8e2971dfae59db259a3f44393fe1a949e18bc30995fa3aebc930c1c4988d6799bafff1e73ea81f5969584497c8d6c871d894f95b6494eee3f745ac19a4415965db01333c5edcd971929b213b9929b7d8d4a36f01c7d916c66c7bca83ff63d01c2d8a55151b5804d6db39fc1a2af64e42ca36096cd42f1986dd441e97fdfaeeae682b0c554a1b8ce39c59185b8863bc303950c83ce133419e89f923d73ecbaf10e805732d13809f09f4d76dc71f45c863b12688944e41a91f13f061faf9a6ed51e92e4274554cb3ae465cbda22ae52ffa5b28074ee3453f94d04c8a1cd7846356c2dda947a92adc9366818879f1c3c1e87b62247d95bf82bd67d2bbbb5f63e848949fc1b3fae0be46ee11c388390eedb99ef4fc10bacc8bc63ac034f4badd762bcf485c8a6080186d03cd51f8130d1cca7f420f51a5f86f26766a504ef2d90872bc04e4dd149c7216ff249b4198714b96b1149db05eaf548c9747ac16d12993dc7d39147e1e8f21a650fbd960082bd7cadad91e2f55f77f9e1b547ccf5b114529175c99c8be37486e07ebc8884ddb8d759f0f6dc4fe90751eee0b57bc92a6d5d47bce86437eb031fd35a3a21405479626fd333f049f78ac115b7e70b794bf39691f550b895e438849b16f712f7d0753ba34a7ede0aa752dc7d1c26006a875108bcac253297d5e6648c07f40d89be4b0ecf051d5eedeb084d9cb22f9b2c6db695177e46a3aa2825f14e358f42e1b11a7d311280b4fa888f32d21c32b80dacaf5047fa45935f1e95665745a06473071802cb048f4f6aaae4a1fceb22b27e3ba7818a23bb18403e89608fd95548cb4b0e78f7dc89a2e34a5eba3141c6f0c3cf610d9c022e44c0a29c4eecbeb70ebf87a7385684032ba68597aead712b061ed7fb592cadcc04cd76540d8e65fec359613831dbe00a7fe5dad2b3fa3a4057cd9a7315886c23bcc91d81217ba0f36e0e65a8faa77ead04e2c95769e68f037a177d553c3a152585a6ca44f874b57989badd2f2039f28b1dfb877da658ddff77f1a6ba5bbd5310d27fc2758ca20ea2de86a54a549ec930f446cceecf031f4567f943af598e2637ef96f7dba79b138ea19088f4f2a87f078a88c5b9163054553edc5087390f1639c509c6c374979df755675fac5503c86f33c7b317e36b1fe76eddba3c8530a69909e118731a091573c1cfba5a2e37ad6b947439695fddbb940a3e0ad097c1f4f8c951ee2fcd9b4e7a4a80b2aafafdecc33af1895e00faef0d03bc97ea632ddb4caa34a70c68ea8391ad36efa3a34d4ca3e7645368bb74346aedf1e9e963f12a2edcc9acfb41a644ef5adee254df27d14728a6bf654b95f5616181a7a270ce39c68eedd4e3bc78a32503fcd5fa03eacbf71be41ec425adbc816e3bcf30c095028e1601700d5e2415668454aa7d144bb43060bc8714636d578a6c09f3039211862e67df49ebc12a3e4085bb73a51e2dc21781e621b8f15f821e08ec831e85e7f8389c6fc149552d28664c0f528b2a848ef5446c5ca34091bd9e61dcb868680229fa0708ae18a3eb602c702c28c80c8a4e0587f4e96610cc39b0a02f855071ac7e5115bd992ab8956dfd76bb598702aa41a9f252e02101e9ce0787f63002f2f5427f235886f0b5469b54800bd599b668bc2bb655184908540d3510e8de702ec70964e325edb3f894ca7c3639ff62e1407bcc112727672d836d35b2293feff0e1551608cb430d520a4d0421e928e0f8f4d2656d138583912ea4a943dbf82f26b1b6d0c491392b538bab80dbd074010ca1a08173f0d4230899656c331fc8c006816f70fa7d3ea98f0461c598d1b1eeaa11bf8b103036b2d2512db9580311afe0345248bd4c2b192da7d80cd9e61ca3577772163324ed68a2322d9f58f2c9ad497e94617507e2e9454f349c2507270d0632321d40d3f67e1bc330c726b4dc825732c13d9c7fd09101245bdb40282378f8f1b409d9da77b05b0ceaacdac643929618e307b2b91555b99fe0236ee7a28606ba647547d76f6a5bd52d0a313b485aca5d01c60dcfc932531ec7ce04cb430ca8db329ed81d8f4d91b429d4ba40099723d539451d0056f4037cfdb7b565d43aecdda48f0792294408421751c0b8d38c0dd4417d9a151fee6d14bf52e0337f9b7c72549d3417faf4a087f59871c5b9d8f336cf7d4a20ec16ca4c88bf4a1573a7e7d7c99716b9e38a3e8566c246407422bde4d74d79e414f22b757631b62efd149aab2b6d2cdb1050c6e9284748a816dc395a058918a3314b8cb798b1f40270def9fdaef51efc1b46569cd9a1a5180aba1f8d6099fc8abeb8a85904b683995afbaf19494224bd37c2f0844263c7c447a95ff12951789b24ccdd837336bb2d526d16250d27740f5c56e6773d4200264f0b882fb56c7df5ef1355bc029e365a0354e4186288bbf735d9ff8dcf67fe8a1bb4b8272c475b724847e2ffb2a09013c70b41657f2c97fe2158ded18385aee667c62f2e5cc8e78e82df8aa496985c95528af4cafff7d2b35e28427a4ad03bbfa4ad6386d738c321cbf2896a032bd271279a186e02e0a472881a9937813be88a0464893deed1625ac635948c8987ab6f206c16904a4461ff67a520d01fba0cae5d23c6507cefff660763dc72690417bca9227edadc797aecc739e4f123ccd0bdc3765f686ea8725ca6aa4ab86171725607b5cbde1871ca323d9009d6125cb994493a2f0162068f4fd76569c9901c49e4689f20d2085d756603c6ff0a22cc2985da9bebab86822e56f8a1a51b1362492734563ebb4cf63f74740ad68683285312dc5a86a656ff078c8836fe5a680f90220214a66c300622d222a354ccab8d66d3a65e24256d32e5ac53daf7bef5f26c516d6e8194a4a49f57f8deb5b8aec8d3a5ef1de8f6900dc79ce5b24709494e9b7ecb4d899524af55526e5da6b23fbe6cdb084b7052b320e0fb678b9797ee37a0bdc4f1412eccf5638c9ecf77acdd49407ffc2e40570de45980edd5bae02200ed8c4ada951aeeb107f95aa8ead10bdbc9d1949c594d57269a660291856db16ee14365aa4e28ff846155e7e42fb07ba8b2e678c59aa22c9256de2468068008c88bb7a9e3e65a6f8fe29f9f9d4f9211d9c460c1a1f9265c2000a6b1907d97bc17ce9963d39999a0a47f4a9c4f3e7ebcb87b54e153e39e544880fe2d1d64da3c07c2ae0d8b74d0e97abc3f4e79ba40be30d4d8cb6206cfbda8a2469fff26c70266bab941bd83314de14141023a513400f518bb5cf69d360022998e6a4e9ab756e522d7f9d4354a7f4b04fc76e53f167148d9b7338474b5dc80229d99515c5853d0d133e64ab1ef7e4b1f0153455c1b1c9c1d0883f4209ef6b484e66b28730d453adf920af0f8404fe097b7a92f5005b05dbf9239ad606c52b1d2d2ebe412eefddd4cf16bad0b5c2dfc9922819bc806a899f8e6a8eee73cf962df288a7c71b9382618d3538f55e4e68d91be844538263a1577e8da6f34634a6ef5e9027b10b99628956e823f7cd5a0d60cc8e09682a1648cd49110c23b0742130025f5e607a0f02e0f8309ac32fc0f1f7bbd8f37f37737f69c0be93d8dd6d778c994a5b7424b5d07143c78ec350e2c320fa50c9e0a49942cec94542c6809b47c383ae3a85564974a1d4d119bb1ea2c3f960d9940d41ee0aaf7ff31807b8c4a87d78c337440a725026adccbd9f0a4bcfe524441ee1d08e5baa478920a6f1e2163f773dc4b04520d88ed8b760488c542960c7dc420e122d618dfceaff2e7884e167c7d6af03999544bdb8bdfc242841ca7034130929752ac69b8553cdcffbf7d0ef800ad1832b73e4856bcd7e91db4325dee7df802284e0278a6140194e762c83f0e7e933f255b2728a1c2c37089221451685091ed4d1b9460f92a0bdc8cd4fc3a3d0e596503330f45d03a3c5eeb3b8ba369e80a25978248a3158748a44f5e8e65fe9f2695b7fb40c2ad46eecf97fd65b9176932f44a53242267d5de7113912e2dd9c0368936c66063c64f68edc609ad34c6d4892126111c129efea1f4390633ad3dc42afe1b1126a258058ba651640607c72505edb5fed7fada353ed1a9ae4d5e44f14467b5206fa073e535153cbc0063a5faad2d7f044725434a81143b88e7dc2576cb5fd83707f9efd9a3e53d66d35213f262a906aae12d020f0f53781f043e459d928debea227e9d9f9feecb7d0a9c104b450a334e535b51dab0f8871369b6435aa66b0f6d89e10bb005f9d5364360f7b7ade444d6b8e6bbda7023dddcd4e7235334a4db4bf8e15165d71638bad1965cbeaa226caccd072b7828249be59e6accf4647bdecfa9617669179d8835eb1f2382e55fbcf211b7ab87b52333e16c5ba21ae542aee17cba90ea145a47b3683af6b957b82a9a5335f5d612a4f4081dae59bbbb91c117402b95a8abd3f04925ae6bccfb1e755307c2ad4143187d28dcd09b6cdd48391206eb36522274dfd6e15c0451904eb14a4c5b34c8129d1ef138389d89a20391174f647355e532fe68c87deabfb7a07db8e2fff8215a1e7187edabdf4667a3512cad4c09cee8fff8341e5783878bb095d1a4c7f62faa0e0cede1020fec964a5c40d741e7c7df39bdc9aa7533087b878ee58669b0bba2ec82234dbfdd62a7e67e982194729a9db3a8fa84d72854e6cbf787b5b0368e41d7d5b5c8c9960ad7ddd9aaf524c403", 0x1000}, {&(0x7f0000dc9000)="e8c4f68dcae048507577fdfe005175f99db7c20abae31bb27a6ff83f454732d4ab3407335d424176e59bc7a02e44eea649501f5bec3adf236f3135fedf80ac869664e053140aba56b3de4cfa317faf234e9162b21ab616b4089c11da16e3e1f439cd61289c5e346ec114c435060e03ba1d3adac61512ad12ab9db5d8a7cc25ff0d27aac915ae2aee63144a1f39", 0x8d}], 0x4, 0x0) 2018/01/29 08:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000068c000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00005f9000-0x4)=0xffffffffffffdffb) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000dff000-0x1c)={0xeba, 0x8, 0x62d, 0x0, 0xfffffffffffff001, 0x2, 0x5, 0x5, 0x800, 0x5, 0x100000001, 0xcd21, 0x0, 0xffffffffffffffff, 0x10000, 0x7f, 0xb09, 0x3, 0x800}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r1, &(0x7f0000fbe000-0x180)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x81, 0x3}, 0x0, &(0x7f0000cdd000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d8ab0f014fb8ca604dbe1e54"}}}}], 0x30) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000794000)=0x9, 0x4) 2018/01/29 08:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = getegid() fstat(0xffffffffffffff9c, &(0x7f0000d3f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000052000)=0x0, &(0x7f0000a64000-0x4)=0x0, &(0x7f0000b91000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003b0000)={0x0, 0x0, 0x0}, &(0x7f00009a6000+0xd27)=0xc) r4 = getegid() stat(&(0x7f0000657000)='./file0\x00', &(0x7f00003c7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00003e1000-0x4)=[0x0]) r7 = getegid() r8 = getegid() getgroups(0x2, &(0x7f0000b48000-0x8)=[0x0, 0x0]) setgroups(0xa, &(0x7f0000db4000)=[r0, r1, r2, r3, r4, r5, r6, r7, r8, r9]) r10 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) linkat(0xffffffffffffffff, &(0x7f00006f2000-0x1)='/', r10, &(0x7f0000f73000)='./file1\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r11, 0x5441, 0x0) 2018/01/29 08:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000304000-0xae)=""/174) 2018/01/29 08:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bac000-0x8)='./file0\x00', 0x0) r0 = socket(0x2, 0x80000000000001, 0xf8c) setsockopt(r0, 0x200000000006, 0x83, &(0x7f0000e34000-0xd8)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0x8c87d1d0) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000828000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000030000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) sendmsg$nl_generic(r0, &(0x7f000062c000-0x38)={&(0x7f0000e0b000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000589000-0x10)={&(0x7f0000577000)={0x1018, 0x32, 0x24, 0x5, 0x1, {0x18, 0x0, 0x0}, [@nested={0x1004, 0x8a, [@generic="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"]}]}, 0x1018}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 08:03:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000bc2000-0xc)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x9e4, 0x4) 2018/01/29 08:03:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000511000)={0x5, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f00006fe000)={&(0x7f0000001000-0x45)=""/69, 0x45}) mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() waitid(0x1, r1, &(0x7f000001b000-0xb)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000016000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xc2dfdddb31042372) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f000004e000-0x4)='tls\x00', 0x4) nanosleep(&(0x7f000002f000-0x10)={0x77359400, 0x0}, &(0x7f000004d000-0x10)={0x0, 0x0}) 2018/01/29 08:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000371000)=[]) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000936000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000924000)={0x4, 0x7, 0x20, 0x5, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5a000-0x11)='/selinux/enforce\x00', 0x10100, 0x0) connect$rds(r0, &(0x7f00003db000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000d4a000)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/01/29 08:03:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) socketpair(0x14, 0x9840ff8949cda9fc, 0x6, &(0x7f0000194000)={0x0, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000d52000)={0xe2, "9c571decedf4038ee10a96fd5be1a848595ca8ca9694d760cb3e9d2f103646097b2d17c137b976e066e4d800c33a0279ce465b7ea3d18b4903e0381d67bea53c289b1bd1dc4545b0c33afac13d0cfdff8885bcec2343509efdc5cea2298c6e5d1b0c9743dca0ef797b4e3b17ea5c89ce6bd17926e8a674096e804f134c48e85aaa622663c0f7f8f5e1debfb337f846d651c5b7366a601b82c9bb9846d21f1f988881539364e3008bc9e29f8ee3062d28af4b48c2e1f76cd415669a7ad0aa3a556278316e80f3871d2a9e4e22d72e6a0627ece69b53d3cf4ea0a3129c070781c04568"}) sendto$inet6(r0, &(0x7f000005a000)="439681224f9655dea6fb923104", 0xd, 0x40010, &(0x7f0000948000-0x1c)={0xa, 0x1, 0xfffffffffffff800, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) inotify_init1(0x80000) 2018/01/29 08:03:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a28000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, 0x8, "1e83da8f981c3abf06e8fcb2c6c408a5d201afc34a9bedaf2f87276e0a0360296e221aa21dd9f51f6f65aa56a075ed2085ff79fcd89d9311c5b45acdab97c3e3", "4787572f09825c8e3365c78ed76347e7a366e62f6af7912775560135336adc106c7c87059df6eec5352fcc2030e82d8b0cd1265b83411e74fd05a6ce2d124953", "d7c040800800df7a9a64f8b51188d14948d33f825a893e619369b53cc818aa5f", [0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/rtc\x00', 0x7f, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f000021c000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f00000de000/0x18000)=nil, &(0x7f0000266000-0x18)=[@textreal={0x8, &(0x7f0000ebf000-0x2f)="66b93d1001c00f32729866b94f0a00000f32d2d30f011bf3f30f01c8260f323e0f01cbba2000b057ee64660f594316", 0x2f}], 0x1, 0x40, &(0x7f0000ebc000)=[@efer={0x2, 0x5000}], 0x1) recvmsg$netrom(r1, &(0x7f0000d3b000)={&(0x7f0000da5000-0x10)=@ax25={0x3, {"d40af78e06235f"}, 0x9508}, 0x10, &(0x7f0000084000-0x50)=[{&(0x7f0000fcb000-0x25)="fc66f01c28a8019b361023fcc2475a3b0059e20f3897062c4b8f6bc38f9402853f2ae546d5", 0x25}, {&(0x7f00001a6000)="048652ef27c63e2a5904f19e35667ec38720b8a38b8ee83e98b263001a1ae948dd1fa72b442ecb752eb3a506ab15fa1c805385b297c00368a97466e9e3ca5c91a2312e8ad44a147e05832f4398ebae82abd99e2692e3e88dbc1fd002bd6a244a611e6134557fbb00100eed16319b697c270ff17da60c697e01cb9b740e56715cbf4a75972d46928d97b56df6f16f75fecbb9ce3c3424f11d2cef9b504f0be2d3143e75b326d5faef9a9e02c99d007e3f5b7dc663f5178966f69d318e425c9acf75351a", 0xc3}], 0x2, 0x0, 0x0, 0x40080}, 0x0) 2018/01/29 08:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00001da000-0x1d)=@random={'osx.', '$GPL&ppp1trustedvmnet1@&\x00'}, &(0x7f0000b73000)=""/74, 0x4a) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000b73000-0x10)={0x0, 0x0, &(0x7f0000081000/0x4000)=nil}) 2018/01/29 08:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a0c000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000316000-0x10)={0xf0, &(0x7f0000584000)=""/240}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000670000-0x10)={0x3, 0x7, 0x1, 0x2}) 2018/01/29 08:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b3b000-0x8)='./file0\x00', 0x0, 0x2) getdents64(r0, &(0x7f00000e5000)=""/25, 0x19) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ca000-0x3)=0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000d75000)='loginuid\x00') writev(r2, &(0x7f0000aba000-0x10)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) 2018/01/29 08:03:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x331, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xfe00000000000000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe00, 0x100000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0xb) sendfile(r1, r1, &(0x7f0000111000-0x8)=0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/29 08:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000878000)="", &(0x7f0000ec1000)=0x0, &(0x7f0000418000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) timer_create(0x7, &(0x7f0000221000)={0x0, 0x1a, 0x0, @thr={&(0x7f000044d000-0x4a)="793eabe8470dca1e950e6588dedea95a5ed3e4179f6f619e874b06d3175b2fb87b0f067f23e24298e40d16289d18c08e892fe94623e503e7955a56635e03bbcd7865ff55069f4ebe2cc6", &(0x7f00002dd000)="8d616978919f0fc7a10d907d50b646158307ed8d8d2c7084443ec1b565387c628dc7b83af31e8dd7fed2ca705f00239214d72494a47b42e1eeb6193279c704cc385217e5019e7d96f1185ad6c2ff83c47afee55d9e47b55a6cea35fcccbb1a16a264b319d5790ea2ee65b69436ae31f293eb4900f6a6771dc643dce7c9ca818db864faf306ce973184385b67630717dc5f01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000991000)=0x0) clock_gettime(0x0, &(0x7f000011c000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000757000)={{0x77359400, 0x0}, {r1, r2+30000000}}, &(0x7f00009ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sched_setaffinity(0x0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/29 08:03:30 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000bd6000-0xb)='/dev/midi#\x00', 0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x1, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xfffffffffffffffc, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x8)=[{r0, 0x1, 0x0}], 0x1, 0x7) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000543000)=0x0, 0x4) prctl$getreaper(0x3f, &(0x7f00005da000)=0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aec000)={r0}) 2018/01/29 08:03:30 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10a0, 0x10c8, 0x0, {0x0, 0x0}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x0, 0x0, "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0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x12f0) 2018/01/29 08:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000714000-0xb7)="0b89ba5ff5333357449b3c49733f3bcbc6221a198219ec859de8908cacec9296f5c0905adb72a1e0136bfd8344bd69bed39c9f7a43682884dbe33e205fb71283ddc822be7bfbd029cc2441d8277e46e7ceb53589ac7de0910d2a882114420960613cce9baea648c0903722585a79e99231e631bb3d8a006acc276f275dd95d0ba8f6a615ed81006ae05b803020ea5329f67b19cbe5365d9ff595b34dab7a16f3d16f4d554346a542bdcb07e3444c2d1ddd43c38ca4edff") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x100000000805, 0x0) execve(&(0x7f000062d000-0x8)='./file0\x00', &(0x7f0000ab7000-0x40)=[&(0x7f00002df000)='[\x00', &(0x7f0000821000)='loeth0vboxnet1posix_acl_access\x00', &(0x7f00000f3000-0x1c)="265d706f7369785f61636c5f6163636573733a216c6fc4292e3a2d00", &(0x7f000069c000+0x548)='[cgroup^\x00', &(0x7f0000db2000)='[ppp1\x00', &(0x7f0000216000-0x1)='ppp0\x00', &(0x7f0000ab4000-0x1)='\x00', &(0x7f0000dc6000-0x1)='\x00'], &(0x7f0000e2b000)=[]) listen(r1, 0x800006) ioctl$TCSBRK(r0, 0x5409, 0x3) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007dc000)=0x2eaa, 0x4) socket$inet(0x2, 0x2, 0x40) 2018/01/29 08:03:30 executing program 7: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000e, 0xffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xa8, 0x0, {0x0, 0x0}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x310) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000015000-0x38)={&(0x7f000000a000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[], 0x0, &(0x7f000000a000-0x3a0)=[], 0x0, 0x0}, 0x8800) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x70)=[], 0x0, &(0x7f0000011000)=[], 0x0, 0x0}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f000001b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0xffffffffffffff0b, 0x0) 2018/01/29 08:03:30 executing program 4: socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e38000-0x13)='/dev/snd/controlC#\x00', 0x80000001, 0x5fffff) clock_gettime(0x0, &(0x7f0000842000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000e3c000)={{0x77359400, 0x0}, {r1, r2+10000000}}, &(0x7f0000188000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f000081a000-0x4c8)={{0x3, 0x0, 0x0, 0x300000, "46dc9110656c87ea20d4df6f497746f33ef850f4922432169fcfd5815d4919c06700c3e50299ced302814c4a", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1], {r1, r3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = syz_open_dev$adsp(&(0x7f00006f9000-0xb)='/dev/adsp#\x00', 0x5, 0x101801) getsockopt(r4, 0x7, 0x7, &(0x7f0000b16000)=""/133, &(0x7f0000aea000)=0x85) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000c48000)=""/18, &(0x7f0000592000-0x4)=0x12) 2018/01/29 08:03:30 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00007c9000)=@assoc_value={0x0, 0x9}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000033b000)={r1, 0x3, 0x100}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000003000-0xc)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast2=0xe0000002, r3}, 0xc) socketpair$inet(0x2, 0x3, 0xc72, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r5, 0x6d7a, 0x800, &(0x7f0000004000-0x8f)=""/143, &(0x7f0000004000-0x4)=0x8f) r6 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000004000)=0xb075, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000007000-0x10)={r1, 0x1, 0x3, 0x2}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000008000-0x2c)={@nl=@proc={0x10, 0x0, 0x0, 0x100}, {&(0x7f0000008000-0x7)=""/7, 0x7}, &(0x7f0000001000)=0x0, 0xa}, 0x2c) finit_module(r5, &(0x7f0000000000)="ef2800", 0x2) chroot(&(0x7f0000007000)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r6, &(0x7f0000006000-0x1f)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000008000)=0x32) 2018/01/29 08:03:30 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f000000b000-0x10)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000010000)='/dev/audio#\x00', 0x36, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000000a000-0x8)={0x0, 0x100}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000010000)={r2, 0x65a, 0x0, 0x9, 0x80000001}, &(0x7f0000012000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000003000)={0x0, 0x8}, &(0x7f000000e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/29 08:03:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = creat(&(0x7f0000426000)='./file0\x00', 0x60) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f000081a000-0xa3)=""/163) r2 = dup(r0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000293000)={0x2, 0x0, [{0x1, 0x75, &(0x7f000046d000)=""/117, 0x0}, {0xd000, 0xe6, &(0x7f00001dd000)=""/230, 0x0}]}) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000b11000-0x2)={0x2b, 0x800, 0x100000000, 0x1}) setsockopt(r2, 0x10d, 0x2, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) 2018/01/29 08:03:30 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000ed2000)='/dev/input/mouse#\x00', 0x5, 0x800) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000305000)={0x57, 0xff, 0x5485, {0x1, 0x5}, {0x9, 0x6}, @rumble={0x80000000, 0xef8}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r0, 0x10c, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f00006a7000)=0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001000-0x30)={@nfc={0x27, 0x5, 0x80, 0x4}, {&(0x7f0000001000-0x98)=""/152, 0x98}, &(0x7f0000001000-0x1)=0x0, 0x1b}, 0x30) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0x10000, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000002000-0x4)=0xb9) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', 0x2, r1, r3, 0x4, 0xf, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = getpgid(0xffffffffffffffff) r7 = gettid() r8 = getpid() r9 = getpid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = memfd_create(&(0x7f0000004000-0xb)='eth1*eth0)\x00', 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) r13 = fcntl$getown(r0, 0x9) r14 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000002000-0x4)=0x0) r18 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000)=[{&(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="c8820197956886ac9ffa3acf411f2a89fe512a1444735f442945bb6eb93865e97f852ea074309418bb4349600bb6e7c6631b6b062e5388ede61697880731aa1e10ddd113ea17f8f177ff062564da3f10806f5b6149585887e43f2a46e29cc317ce6c3b89f9030ecfefb42b084f822a4239c22322366fc6410160e193882a6270ce6440cdd2a358829802ada749c694b431b85c77083a46eec11b1f813712ab02eebea3451d86ac39065b919ced2bbbd193120ce1bd31926aa749c957daef1ea2f76133d776db82065b17bfd5cd763721e5918184cb50cd122dcd290c59e823b09ed292bc45bfcbb4a3c5bd643def0cadf6", 0xf1}], 0x1, &(0x7f0000003000)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x20, 0x8000}, {&(0x7f0000003000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000004000-0x31)="7ad782730415b1faa673aae116155bb66eed5cd7c79afd95b8b4dd832303176ecb9fe664dbc4c382b6955afa95106cfba4", 0x31}, {&(0x7f0000003000)="f92300863c66db1ccf0955e42382e04192127db23f7af44e3362394a5ce23677b1bd21e244af1d71e530b4bbe1907524797123a72b52dfacba59eed2ee2b067447f7e077f8f29535caac727efb61bd5356854c3b78d6699a6cb36fa3ff0b0a1e4b737006fe87e9621839a0dfcd233d0eeea3c223", 0x74}, {&(0x7f0000001000)="57be97aafe49718061c2db12475b310754e2206c1b4f4a7a4918274829ad3f87f1ceb4ed600f1fa2e0c52c456e21d24b61e68fba189f36de117717e1bd85fdeb28b5db8f48eacd727fa49ce128db672bed7d53c4dc5f4d979b2f63eb076a4fade2d618a9b5524912ca538d2e8e5decae5909f7f22226f87ffe5680aa44a90334cedce34650be315c6eb54a3897f18ffd96199b9e8762f4aa9e832252b050ab4f7b14339aa0913c18a67c9202e1e0ee25e24b1d7c94bdedec", 0xb8}], 0x3, &(0x7f0000004000-0x118)=[@cred={0x20, 0x1, 0x2, r6, r1, r3}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @cred={0x20, 0x1, 0x2, r8, r1, r3}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x38, 0x1, 0x1, [r4, r0, r0, r4, r0, r10, r0, r4, r0]}, @rights={0x30, 0x1, 0x1, [r4, r4, r0, r0, r4, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r1, r2}], 0x118, 0x10}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000004000-0x50)=[{&(0x7f0000002000-0x92)="c60d9423609ae77ebd11f56f145f80f5ebb50ea5a6ed124def3ce3f7f54adc51387a545b57eb82172cfec0714ef6dfc472fd302e2f5b29852ddcfa0d50a9f249f965a063898904b4deb4b5ae750af7e236b4348883d56c942194336b5002cfe186ff06057e0b4a6971f2e34791a289de141c91368524da93059d7943dc4f43ffac45c55e1ada30f58ceb8504f42e19bfc09e", 0x92}, {&(0x7f0000003000)="877ebb55093779a3ced31c881b49becfb857c53bb2f73d7eaa5bfbc07e68c9bfd7d13b5b4d539604d90e3cc19e190686b2d18995b3fa99196cc5703863024de293f6e3bd4ca1dd2e84daec86bc71fe4bbdb83aac57625908feac6628dec86aa133e88a4f8297e1337db4fec4ab47df088a82", 0x72}, {&(0x7f0000003000-0xae)="c15857a26ce1bbfbca4b6ac57b451df736989fa10858b87141a07b7d99d0a54f53d3445ba14dda554103c170a8c4a61cd3c30ac3bb628a9e1173bec4ce8a0be6c28de880c8940d280c26068f0461fdf11f2b7dd74670a02a51fe9602742291334eed5e1abdf3f1dd836ba6bf3dc1b88b75a0aa678728dd54bc5c947dddb63a81fb15ec855a543fcd33a8445f45c1f28180aa7169e0e0a3074d372cfe808bc3b1731cc79ddb761563d76b02e27883", 0xae}, {&(0x7f0000004000-0x6b)="bba729efc63ce63b01cf455e2ded9f32b3cff9b32ff91a2290ed01003d3d54f862f795894f53c77f65af8380cdb23f03d7ead11a23578a0f0719af352de8e1821de04fdb7cd81a487d8627f0c6f126ccd1b60856e86937ee2ec84fc8ae6b79458b251776479781e88a2b54", 0x6b}, {&(0x7f0000003000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000003000)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r12, r1, r3}, @cred={0x20, 0x1, 0x2, r13, r1, r3}, @cred={0x20, 0x1, 0x2, r14, r1, r3}], 0x80, 0x20008000}, {&(0x7f0000001000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000003000)=[{&(0x7f0000003000)="eaa2192e763b6773b5bc26b10e5164473cb22e9780ab9c52d2f0c178b27a6ea4627e06a6812e130566960353f6ba81074d9ae5e7dfb5471bbfd78f9dfd", 0x3d}, {&(0x7f0000002000-0xce)="8c9fae96194c432e100a961c31a97b70c54cd254f0a722326a69f25e7e011d0006cdd0e8965dc0c6f963424f0851963c154bfc335957487a3de7e54232403755a2b8ecdb7702d81e4935824bb501dd118a36980dc0f9e69767e1daf818c5bca0b1f394589ed605e2b111737577b11292a34c3525ac0e40325e24b179523ceab19026c5ded17662fa44db508aba3eae4da9898d9869e0d88d716e1fa8ecaa1da9ab6867d35d277f701edc85da8628273d81bdc6a36c70ab55d92accc80b54fa3b04526160c94670fdd85aa979fce9", 0xce}, {&(0x7f0000003000)="4f656f3d07aa663fe81782182fc03c27efc40055cb30829620b1a6ab5f5f5b398c6f742db50aab4134f2cd39241e5ee4e26a082a964c202bdf154581cc42a5a93dfb2d600647aa94b0283175ddcee337d62ac6712ddb81e1293ba77c6033c627e833e8a475700f", 0x67}, {&(0x7f0000003000)="11dccc1ce9c20f6353bf05a3041291561e0841a553e29ad0784f4f22a91f058886dc84b04e2d11fb49f70a9754cf00c1eb98212967633585441627573db04d69e27bb3515140fbccd1ab4a533753f927fefde7b4400fd27f6cc0e7f609ff424cec42a88240830f5e1e6728e1da38495c97a9d42a314d5fb3a4cfb528a1a393d0e4c589a86b7792c4813c20788a6d14586225b76dcf0b16b546532282ece27a980d4efdf567fd66c64336cb903e9f7dd0501b465dc91c0b7728df67f079d43a40184243ecc7ec9eb2eb8615b5082bba57c66f895767b5078637970894d1", 0xdd}, {&(0x7f0000000000)="9afab9e110b1b1ea86b855fcf9f864e3a3744e8fd328fdb733a58dfc4fcd9e258206b4f43bee9a7fa8c866c976f19178f7c3abd130ddce3ae35d03ed5f3c60e2bdb7d8be9f26c9e083e56b53539a754ed2afd8a1f5504466b3e9691655ed00c8b8690abfc523fb7ea85877608f468a7e2d78e7aaa888750ab8918c86778b4ec9b6eac32c43e8f1c8a24332ab0adc53d623dbb6423969a6c5004120fa9ff4e90d8a3d2dc908524265b5422a9f52b6257330fbae547ab7c522a6ed99cac758c6e888ea963e466d10fa22a4ad3c2b91c74197dc955e47d6f438b155747ce9bd277bb88319baf19b7c95", 0xe8}, {&(0x7f0000002000-0xa1)="fb77c2d509e7583797f38b1652ddc05d25f65c18d1ea20ae25045f92408190bb3a063fb47962094680eeb994edf83d147b1093a3df9c3d54d47ec8e7b63cadaef679fe85dd3f4164b01b4f89530a9bbb432ab59756a78e3b390765870388e202a5bd2c25636116bacd86d0282e7a1c7c8410531cb6e7afcbbbc1724135ca9252fc6961fc7e91f2f3aec871efb74e61a46d58664a4961a9b90cdc34105c959e17cd", 0xa1}], 0x6, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r15, r1, r2}, @cred={0x20, 0x1, 0x2, r16, r1, r3}], 0x40, 0x1}, {&(0x7f0000004000-0xa)=@file={0x3383e43d1799c94e, './file0\x00'}, 0xa, &(0x7f0000004000-0x10)=[{&(0x7f0000001000-0x7f)="777d09e9191d196ea6f55b609330acc64554d050e3b4671aa5404b4b2c06e40a72e03d4b7d755eebfc1930ac8edc4bd5b5881b1385a1f536646b5782142d640b5447553caae05f6f0dc32585242b98bbe4cb2cda01a9b949cbfc5d2fd82f11e8ee0ebc4272a52ce0169ba1643f5c355513099a3feebd5c95c2709e6d1cd5f8", 0x7f}], 0x1, &(0x7f0000001000-0xe8)=[@cred={0x20, 0x1, 0x2, r17, r1, r2}, @rights={0x38, 0x1, 0x1, [r4, r0, r4, r0, r4, r4, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r4, r4, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r18, r1, r2}, @rights={0x28, 0x1, 0x1, [r4, r4, r4, r4, r4, r4]}], 0xe8, 0x80}], 0x5, 0x8044) 2018/01/29 08:03:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000efc000)='net/ptype\x00') syz_open_procfs(0x0, &(0x7f0000e66000)='net/ptype\x00') preadv(r0, &(0x7f000026b000-0x40)=[{&(0x7f00008e8000-0x8c)=""/140, 0x8c}, {&(0x7f00000c0000)=""/4096, 0x1000}, {&(0x7f0000ced000-0xeb)=""/235, 0xeb}, {&(0x7f0000257000)=""/35, 0x23}], 0x4, 0x0) syz_open_procfs(0x0, &(0x7f000083c000-0xa)='net/ptype\x00') close(r0) 2018/01/29 08:03:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(0xffffffffffffffff, 0x8008af00, &(0x7f0000812000-0x8)=0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) setns(r0, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000758000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e39000-0x8)={0x0, 0x7fffffff}, &(0x7f0000ec0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001de000)={r1, 0x9}, &(0x7f000099a000-0x4)=0x8) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000b22000)={0x0, 0x0, 0x9}) 2018/01/29 08:03:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000f1f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000c7c000-0x4)=0x10) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000866000-0x4)=0x20, &(0x7f00003ce000-0x4)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_flags=0x8200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8159d50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b245527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c18000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x0, 0x0, []}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000001e000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf587, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000003a000)=0x4e, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r4, 0x40405514, &(0x7f0000eb7000)={0xed82, 0x5, 0x6, 0x5, "836f3ecf789936c2c8337cbd4e00292992720583755994d5d35013ae4f7c4a7f5fd68c32a1b636dfae6cdc9b", 0x100000001}) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000992000)={@generic="728130340da5a79166644301126000ff", @ifru_addrs={0x2, 0x1, @rand_addr=0x8fec, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f000003c000-0x10)={0xd4b, 0xd5f}) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000003c000-0xb)={0xb7, 0x3de, 0x3, 0x400, 0x591c, 0x3, 0x9, 0x9, 0x7, 0xb30, 0x10001}, 0xb) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000026000-0x24)=@ipv4_newroute={0x24, 0x18, 0x20000000021, 0x7, 0xffffffffffffffff, {0x2, 0x10, 0x80, 0x0, 0x0, 0x0, 0x80000, 0x1, 0x2000}, [@RTA_FLOW={0x8, 0xb, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(r4, 0x1000) pipe2(&(0x7f000003b000-0x8)={0x0, 0x0}, 0x80000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ef000)={0x0, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f000003a000)={0x7, 0x0, [{0x7, 0x7, 0x0, 0x0, @msi={0x3, 0x2, 0x6}}, {0x360, 0x2, 0x0, 0x0, @irqchip={0x3, 0x7}}, {0x0, 0x3, 0x0, 0x0, @sint={0x4813, 0xffffffff}}, {0x0, 0x2, 0x0, 0x0, @msi={0x40, 0x80000000, 0x80000000}}, {0x400, 0x1, 0x0, 0x0, @irqchip={0x1, 0x9a}}, {0x7, 0x2, 0x0, 0x0, @msi={0x0, 0x6, 0x3}}, {0x9, 0x3, 0x0, 0x0, @sint={0x2000000, 0x1}}]}) accept4$ipx(r6, &(0x7f0000032000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000029000-0x4)=0x10, 0x80000) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f0000010000-0x10)="1632c5e6f357a4fb67fa9f3177aab2ee", 0xdb) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000c6d000)={0x0, r1}) r2 = dup(r0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r2, &(0x7f0000bbb000-0xfc)=[{&(0x7f00003ec000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00004f5000-0x8)=[{&(0x7f0000636000)="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", 0x8fe}], 0x1, &(0x7f00000d2000-0x48)=[], 0x0, 0x0}, {&(0x7f00004b0000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d85000-0x18)=[{&(0x7f00007dc000-0x4d)="02e42d687834aded351ecd23d7d3d0012b902a3574365ae94a620b5f550c91248a3ba571", 0x24}], 0x1, &(0x7f0000fc1000-0xc4)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x4050}, {&(0x7f0000a1f000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aae000)=[{&(0x7f0000abe000-0x83)="", 0x0}], 0x1, &(0x7f0000db5000-0x88)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x40080}, {&(0x7f0000fa6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ba3000-0x28)=[{&(0x7f0000032000)="", 0x0}, {&(0x7f0000a5a000)="098f0ba8fe29f127efc29a107a9cf398f49909fda8325938df42110674c72dd2f9464b105f568371d2c409c216116f24d16b88ee539cb5ca", 0x38}], 0x2, &(0x7f0000afc000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}, {&(0x7f00006f2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ec7000-0x8)=[{&(0x7f0000172000-0xb7)="", 0x0}], 0x1, &(0x7f00003cf000-0x78)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x58, 0x0}], 0x5, 0x0) 2018/01/29 08:03:31 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000842000-0x1)="bb", 0x1) lgetxattr(&(0x7f000031e000-0x8)='./file0\x00', &(0x7f0000570000)=@known='com.apple.FinderInfo\x00', &(0x7f00005b8000-0x95)=""/149, 0x95) 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000000000500f, &(0x7f000044f000)=0x1000000000000) 2018/01/29 08:03:31 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000bc1000-0xe)='/dev/admmidi#\x00', 0xf67, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000fe9000-0xd5)=""/213) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001000-0x47)="a2e9be41aae1c47b7fbbc9b96ce055dac0960ee83b685edf80d33d333326b866087c489c46d45f482921af2d6d2ea8145cdaa4bc7f678fa197b4d916a08b1c60a5dfbec963d803", 0x47) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x50, 0x1, 0x3}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={0x0, 0x3, 0x9d3, 0x6}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000-0xa0)={r1, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1000000000000000, 0x2, 0x0, 0x0}, 0xa0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0x8)={0x2, [0x1ff, 0xffff]}, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000000)={0xffffffff7fffffff, 0x10, [0x0, 0x81, 0x1ddb, 0x0]}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000003000-0x9a)=""/154) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000002000)='./file0\x00', &(0x7f0000005000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x7, 0x8, "9164a54b76508966db9a5b6049f58bf5f5d339db36858501c62e18921d2f2bde534f8440433c7c13718d26c6e2af954dbede1ee0c17515b21efa56e9f9715e59d3a4b8f7b7d554caf7ffc7af84b94a6b"}, 0x160) socket$inet_icmp_raw(0x2, 0x3, 0x1) alarm(0x65) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000002000-0x30)="9d2ce96807fddd4f6a47fe7a3d42dc7c0be7387124adf3626d7783fd62bf0f5a1a8ffec0d714c887266e1f1dcb966bd2", 0x30, 0x40, &(0x7f0000007000-0x10)={0x3, {"de6cba1320d19d"}, 0x6}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000007000)=0x10) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000f6c000)={0x3, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = socket(0x8, 0xa, 0x8) accept4$netrom(r2, 0x0, &(0x7f00008ee000-0x4)=0x0, 0x0) syz_open_dev$midi(&(0x7f0000c98000+0xd8)='/dev/midi#\x00', 0xffffffff, 0x261fd656f20e2cc0) syz_emit_ethernet(0x3b, &(0x7f0000ca1000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0xffffffffffffffff, 0x80000000, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x19, 0x0, "c903b99d4bd03a2f1015ef893959a4369a"}}}}}, 0x0) r3 = syz_open_dev$audion(&(0x7f000091a000-0xc)='/dev/audio#\x00', 0x0, 0x200) accept$packet(r2, &(0x7f000083a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000de7000)=0x14) recvfrom$inet6(r3, &(0x7f0000bdb000)=""/136, 0x88, 0x100, 0x0, 0x0) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x3}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f00008d0000)='net/rt_cache\x00') write$selinux_context(r1, &(0x7f0000d8a000)='system_u:object_r:nvram_device_t:s0\x00', 0x24) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001ad000)="70873180328193b30dab4a52b597030e51b91532d00d9285e921369f228cb943331e92f95f6e4d3150d5ad3c193fa6a8dcd0cf", 0x33) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/dsp\x00', 0x400, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000057000)="b1f442ffb95a4c6f226b2a0e6c82992202dfefad9132064142d189e88cf2b6254bfa81bb3eef25740b9364a89a8f56915aab547ddf11daefa8caa7f2d87cfcdcb7c343f13b077cec7ca6d18457cb8eedcdc41af64c9a99a4d6cc6ffad4aa51601c12a19f94c5fc7afeecc7e340dbf50ade9b53cb00e8465c25177c2b66197c6bfbf7ff65127c7add850e7bb7e60154f9619e9799986a226ac368eb383082f043a540") r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f000043e000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x502ffffffff}, 0xc) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000ced000-0x4)=0x0, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000935000-0x10)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000e600ffe56b", 0x29}], 0x1) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0xfffffffffffffffd) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00003e0000-0x20)={@generic="54e8747347d416d4102a111756c21124", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getflags(r2, 0x401) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffc) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) open(&(0x7f0000002000-0x8)='./file0\x00', 0x80000000006c04, 0x0) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000035e000)=0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f44000-0xb)='/dev/mixer\x00', 0x503400, 0x0) perf_event_open(&(0x7f000063f000)={0x7, 0x78, 0x4, 0x3, 0x8, 0x2, 0x0, 0x0, 0x40, 0x1, 0x1, 0xd5, 0xc71a, 0xffff, 0x4, 0x3, 0x8, 0x2, 0x1, 0x8, 0x42, 0x101, 0xffffffff, 0x7, 0x2, 0x0, 0x8000, 0x100000001, 0x100, 0x101, 0x4, 0x7ff, 0x4, 0x2, 0x400, 0xffffffff, 0xec, 0x9, 0x0, 0x17, 0x5, @perf_bp={&(0x7f0000341000)=0x0, 0x6}, 0x20, 0x3ff, 0x1303f315, 0x4, 0xffff, 0x0, 0x4, 0x0}, r3, 0x7, r4, 0x8) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000009000)=0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x6) ioctl$sock_bt(r0, 0x5411, &(0x7f0000002000-0x1e)="fab798417065553f81e48551705b38f6857dd5ff9f3051b032428a7c71e4") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) io_setup(0x2, &(0x7f0000007000)=0x0) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) [ 137.640455] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/29 08:03:31 executing program 6: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f0000177000/0xc00000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) mlock(&(0x7f000000a000/0x3000)=nil, 0x3000) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f00009d2000/0x4000)=nil, 0x800, &(0x7f0000152000/0x2000)=nil}, 0x18) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000a98000-0x4e)={@random="000080010f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x400000000037, 0x43ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/29 08:03:31 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000dac000)='/dev/vcsa#\x00', 0x5, 0xa00) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000347000)={0x0, 0x3, 0x6, 0x5, 0x0, 0x800, 0x7ba, 0x1, 0x7bcd, 0x4, 0xaf}, 0xb) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000023000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfe3, 0x10000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000013000)=0x800, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000022000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a60000)={0x0, 0x0, 0x0, []}, &(0x7f000060b000-0x4)=0x8) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = accept(r0, &(0x7f0000012000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000014c000)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000b68000-0xd5)={r1, r1, 0xfffffffffffffffb, 0x2, &(0x7f0000a09000-0xbe)="2208b008f75cdb5bd662fe393fa5b220000e25dbb81e171a84053350c56779c2cf6e07a8392c31766b2d429f45845b5046cee6c4a7a53a078547df6eec0e35490eda69d99c66b2fb144b763fc5d37ad53a3d8eee1ae726139e7f7abf579fffa2527548dffe43b2c472cae28ef81d313e0de9c4b83515ee31e2bf04310f86c2c40ab48b7acb69478651c43575946f1c2061d8dab659abb902eb657c668f39ecd9b8cb16ce207036c9adbc4c7a337686d8d21821788b96c158141976e35d23", 0x5, 0x8, 0x0, 0x420, 0x2, 0x22a77223, 0x9, "4b1668092ce239ac40aae5230c7487a558718b8ef8deec1965a549e739972ef607080b1c28fdde00979663bc08abbf9c4e65afa76d1f6e2911865a972c5ab16f5d746c7ad4f4aa711d46a0c9c2c1c0592a5a1a47312942a4492f26855f327b9caf022c458f6af2e57d84eebb0cf1e6aa1af744811f67d08ffe197e5d72ef69b25bdda5abe326382b6c2fa89989a799b78de01372d1c66d9dad42a27b28710d7dc54801fd105546a1b1cf0d3ddf"}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f000092d000)={0x3, 0x1, 0x9, 0x1, 0xd3}, 0xc) fgetxattr(r1, &(0x7f0000924000)=@known='system.posix_acl_access\x00', &(0x7f000083d000-0xc5)=""/197, 0xc5) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) madvise(&(0x7f0000bdc000/0x1000)=nil, 0x1000, 0x10200000008) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80800) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000001000-0x8)={0x1, 0x1000}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x7) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x24082, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc0, 0xe8, 0x0, {0x0, 0x0}, [@common=@unspec=@multiport={0x50, 'multiport\x00', 0x1, {0x0, 0x0, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x310) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000010000-0x84)=[@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x350, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6120a028}], 0x84) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000015000-0x4)=0x200) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000017000-0x4)=0x8, 0x4) execve(&(0x7f0000015000)='./file0\x00', &(0x7f0000006000)=[&(0x7f0000016000-0x1)='\x00'], &(0x7f0000013000-0x10)=[&(0x7f0000015000)='/selinux/status\x00', &(0x7f000000a000-0x18)='GPL,system\'selinuxeth1^\x00']) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000003000-0x343)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x10001, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x308) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002ae000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000cf6000)={0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x218002, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000001000-0x4)=0x0) syz_emit_ethernet(0x66, &(0x7f000001b000-0xb6)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06965d", 0x30, 0x67, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f0650e", 0x0, "b4c99f"}, "fd92b20a13023b4f092725b980b522f452445a856b3048f7"}}}}}}, &(0x7f0000008000)={0x1, 0x1, [0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x88801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x14, 0x3, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000001000)=""/4096, &(0x7f0000001000)=0x1000) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f000071b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000db9000/0x1000)=nil, 0x1000, 0x9, 0x20011, r1, 0x0) times(&(0x7f00005cc000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f0000578000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f00009c5000)=0x10001) pipe(&(0x7f00004bd000-0x8)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000a8b000-0x4)=0x74288a5d, 0x4) getsockopt$inet_mreqsrc(r3, 0x0, 0x2e, &(0x7f0000478000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0, @empty=0x0}, &(0x7f00001e4000)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00008b1000)={0x0, 0x86, 0x2, 0x0, 0x0, 0x7}, &(0x7f000095d000)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000c85000-0x4)=@assoc_id=r5, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 137.724592] netlink: 1 bytes leftover after parsing attributes in process `syz-executor4'. [ 137.758892] QAT: Invalid ioctl 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000b8c000)={0x0, 0x0}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005fc000)='/dev/audio\x00', 0x80, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000eda000)=0x0) r1 = syz_open_dev$amidi(&(0x7f0000067000-0xc)='/dev/amidi#\x00', 0x7fff, 0x10000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00008a1000-0x10)={0x100, 0x3f}) io_setup(0x5d8, &(0x7f0000721000-0x8)=0x0) [ 137.836811] binder: 19134:19139 transaction failed 29189/-22, size 0-0 line 2788 [ 137.883405] binder: BINDER_SET_CONTEXT_MGR already set [ 137.888843] binder: 19134:19149 ioctl 40046207 0 returned -16 [ 137.897267] binder: 19134:19149 transaction failed 29189/-22, size 0-0 line 2788 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0xfffffffffffffffe, 0x0, 0x5, 0x7}) rt_sigtimedwait(&(0x7f0000db1000-0x8)={0xff}, &(0x7f0000f8c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000141000-0x10)={0x0, 0x0}, 0x8) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000922000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "fba762", 0x0, "e8df1c"}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = creat(&(0x7f0000206000)='./file0\x00', 0x40) connect$bt_rfcomm(r0, &(0x7f000073a000-0x9)={0x1f, {0x7fff, 0x7f, 0x1f, 0x800, 0x6, 0xae}, 0x40}, 0x9) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000aa6000+0x967)=""/4096, 0x13d8) poll(&(0x7f0000ed0000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0xfff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000592000)={0x0, 0x0, 0x0}, &(0x7f00008ca000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b68000-0xc)={0x0, 0x0, 0x0}, &(0x7f000087f000-0x4)=0xc) r2 = fcntl$getown(r1, 0x9) r3 = getpgid(r2) lstat(&(0x7f0000925000-0x8)='./file0\x00', &(0x7f0000e6f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() dup3(r0, r0, 0x0) sendmsg$unix(r1, &(0x7f0000b5c000)={&(0x7f0000644000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000dc9000)=[{&(0x7f000004b000)="f65b0ad87bf68b00e1a363786aa993f5ff80747f2ca4d27822c4ee26b7ef16c91b37c15b58b60320cfc71fb71a67ba60de9062a72684da0875c0ffc572313ff17a5a387ea06a34296f0fdeb0b0578b26b4fd0944be0b5d9b79b271ad8e7c44e2d2c18171198b93b3a48ed91be6ae1ccdd2bdf10ee910bc498d6f91bb8e3ded3d1a3a720e5e27a990b08747f666c1a49119a2973c82dd44880284716f64", 0x9d}, {&(0x7f0000750000)="e96352e6ab405acd3558e054a9e9ea27a1d7095f5d8bbd98cb1479ba42a233639537b7a85f213d46d3f5f811bfcf3b17854d0c28ed6aac877ebc5037dd6207850387e6dbea3796fe744c3f284b7ad33ada", 0x51}], 0x2, &(0x7f0000776000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x40800}, 0x8000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d0000)={0x0, 0x0}) writev(r0, &(0x7f0000a45000-0x10)=[{&(0x7f0000714000)="2900000018001980013d75241a6800210206e30067fff501069600000800050000000200080000bf00", 0xb1}], 0x1000000000000028) socket$alg(0x26, 0x5, 0x0) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000e9e000)=0x5) r0 = socket(0x2, 0x6, 0x200) listen(r0, 0x0) accept4$ipx(r0, 0x0, &(0x7f0000820000-0x4)=0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000014000-0x4)=0x0, 0x4) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e3b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f00002cf000)={0x0, 0x1, 0x4}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00007a7000+0xe1c)={&(0x7f0000bf2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f00009ac000-0x2f8)=@newsa={0x180, 0x10, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha3-512-generic\x00'}, 0x0, ""}}, @algo_crypt={0x48, 0x2, {{'xts(des3_ede-asm)\x00'}, 0x0, ""}}]}, 0x180}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f04000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003fe000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000db000)={0x0, @in6={{0xa, 0x2, 0x6eae, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x80000000, 0x0, 0x1}, &(0x7f00009e2000+0x7fe)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00004a7000)=@assoc_value={r3, 0x0}, &(0x7f0000f24000)=0x8) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f1f000-0x8)=[{0x2, 0xfffffffffffeffff}], 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00009e2000)=@req={0xf185, 0x3, 0x9, 0x0}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000160000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f000083c000-0x64)={&(0x7f00003d0000)=[0x800, 0xfffffffffffff001, 0x1, 0x6, 0x80000000], 0x5, 0xf63, 0xa1e4, 0x10001, 0x80000001, 0xfffffffffffff678, {0x0, 0x4, 0xffffffff, 0x2, 0x4, 0x3, 0x7, 0x5, 0x2, 0xdc69, 0xffffffffffffffb6, 0x3, 0xfffffffffffffff7, 0x1, "30d88ca85389064009ffd2af782793a4686aae6a4ec55b3d87f5500e3284b6ea"}}) r2 = syz_open_dev$admmidi(&(0x7f0000ffa000-0xe)='/dev/admmidi#\x00', 0xa5, 0x200000) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000053c000-0xc)={0x8000000, 0x8000, 0x1}) readlinkat(r2, &(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000496000)=""/183, 0xb7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000171000)={0x0, 0x5}, &(0x7f0000802000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004cc000-0xa0)={r3, @in6={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x884c, 0xe38, 0xfff, 0x5e3253f, 0x7}, &(0x7f0000ee1000-0x1)=0xa0) sendmsg$nl_generic(r0, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000572000)={&(0x7f000078f000)={0x14, 0x19, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sndseq(&(0x7f000071a000-0xd)='/dev/snd/seq\x00', 0x0, 0x200) [ 137.925136] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.940177] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/29 08:03:31 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f000040a000-0x8)='./file0\x00', 0x0, 0x181) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0xfffffffffffffffe, 0x800) mkdirat(r0, &(0x7f0000e11000)='./file0\x00', 0x196) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f000052c000-0x18)=[{0x0, 0x0}], 0x1, 0x8001) timerfd_gettime(r2, &(0x7f000086c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x20403) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000e07000-0xb)='/dev/vcsa#\x00', 0x20, 0x12043) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e19000-0xc)={0x0, 0x3f, 0x10}, &(0x7f0000b59000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000064000)={r1, 0x3ff, 0x5, 0x7, 0x7, 0x4}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f00007f1000-0x38)={&(0x7f00005db000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007ef000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a040080", 0x1b}], 0x1, &(0x7f0000ceb000)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="", 0x0) bind$netlink(r0, &(0x7f00009d2000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) connect$pppoe(r0, &(0x7f00000d3000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000509000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000504000-0x12)='/dev/input/mouse#\x00', 0x100000000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000176000-0x20)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @loopback=0x7f000001, @loopback=0x7f000001]}, 0x20) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00007a9000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000058e000)={0x77359400, 0x0}, &(0x7f00009e6000-0x8)={0x0}, 0x8) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) tee(r2, r1, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000f42000)='/dev/input/mice\x00', 0x0, 0x40) setsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000225000-0x4)="a5d44021", 0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00004ae000-0x38)={0x0, 0x0, []}) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000c0d000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x400, 0x0) r1 = creat(&(0x7f0000cec000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000001000-0x8)={0x0, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x87, 0x30, 0x4, 0x4}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x4, 0x1f, 0x1000, 0xff00000000000000, 0x7, 0x464, 0xa618, {r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x7ff, 0xa05, 0x7fff, 0x3}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 137.977129] kauditd_printk_skb: 40 callbacks suppressed [ 137.977137] audit: type=1400 audit(1517213011.434:1499): avc: denied { map } for pid=19155 comm="syz-executor1" path="socket:[49508]" dev="sockfs" ino=49508 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=unix_stream_socket permissive=1 sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="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0x1000}], 0x2, &(0x7f0000001000-0x13c0)=[{0x60, 0x107, 0x200000000000, "e3d1e92ae0896f21815cda0ff1351c6c6f6d9e2ed18ca7f16c3853ef93c5aecf0619d9dd45c8dcb8b4cc376b5a4d33c339a1301587ae7aaf3b81b0d6f9d97a7229949f692bfd5b8349"}, {0x1010, 0x0, 0x0, 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"}, {0x58, 0x1, 0xfffffffffffff801, "75c45c8ceb61cc10d2018d32be82a604012e1d83201aa72a172dfe8ba2a63af1f2e8d36f0a6b0efab7eb09190a74ad4642b23a431dc0fef0e4f94b503c6534924e6260833b2dae"}, {0xe0, 0x6, 0x401, "8af2c8acb7c6fca9302ec471695a22133335e71d4a05c5cdc186baf2d6d62b05dacd1901f872221e2cd12eac63cf73028f86df89e43c6f9d5fe9d633552309fc9a6778d8b5e9a44de41b9c3590fa2efac34968f6a37351fe95a3c2e660dbdae609cbba2aa3403c159f18523b934c764fa7fc864eea8c1f0c590d83ea237889400fcb09ef43f44f56a7c0b2b53655f0a8643d3c936a9108392cfa100b4f52ff8781687496139dfc95c2a45d5d59283a415087a9b09c03639e644aea5fe09899fad539d199b0d95494b665616b0028064e"}, {0xc0, 0x10b, 0x7, "545d36f2e384e6e6f02682c39a9ada5d51a9359ea02edf705b4d192c135d9ef7430b7a4574df71efaa41cac6eaeb68856005e927bbca2d1933cbfcb9b89bdf30dd4a26842723fdc5ce7cd9d467d24c9b20aa686f82cbffc90dde8ec51a64dcde6c4158365ec1cd74ff5be10b62901481eabd38e6b618bedf78d6db5455df9250da7b5353a6b910f0de2daa74556046519d23125c0ab9babdebd6a2b8325a4721386abe958d30f5f158ee"}, {0x80, 0x84, 0xfff, "242f1aa60ec492a1684849c76ac05f3ebbf31e9a0398deea976a9ebe51baace4cc88de8e38117d9d44e74c2b2b090bcf717d2538b673aefa8a93552f66615e1618c77c8dcef33f4ea4c94031c5505a74d74c6f875efb446ca56d2357cb0580c3fcb0129c9c87dbd8ee91c4a6466c0829"}, {0xd8, 0x116, 0x37f1, "bb383bfedb0c0eda98ec799b44e3acee29eae8b03a4d7227d0e69a6bd28385177710f66ccf3a8bd38b53db66a69557afb2350542e7cddd7eaa14af2c1ad276eb84c12250b02d0ac08ed64e0f3eb44c32b286a2b1a7248da250fe10c1154be5ae76b9ed46d7fb77af3a2222cd0c8ff9e987109488d6ecce15db5086194fe5cd8d0890c07cd0e2d2f5a8c7bf9b426cbde0576cbe96927fc4ad37ee4d64e6fdfbbb8e387f3d8791a60c2fe92d0d60a4b19686cad65499b8dc51b9b2e4009e67bf5682"}], 0x13c0, 0x4}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7}, &(0x7f0000004000-0x4)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x20, 0xffffffff, 0x3ff, 0x2, 0x5}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000005000-0x8)={0x0}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000005000-0x40)={&(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000005000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000006000-0x8)=[0x0, 0x0], 0xa, 0x3, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000007000-0xb0)=""/176, 0xb0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000003000)={r5, 0x1, &(0x7f0000001000)=[0x1000], &(0x7f0000008000-0x24)=[0x0, 0xb37, 0x9, 0x10001, 0x10000, 0x87e, 0x9, 0xcce79a7, 0x400], 0x2, 0x2, 0x1ff, &(0x7f0000003000)=[0x4e9, 0x6], &(0x7f0000007000)=[0x0], 0x0}) 2018/01/29 08:03:31 executing program 4: capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) stat(&(0x7f00001ba000)='./file0\x00', &(0x7f0000870000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x7, &(0x7f00007e2000-0x1c)=[r1, r1, r1, r1, r1, r1, r1]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000002000-0x4)=0xc00) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x7)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000089c000)={@common='bcsf0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$adsp(&(0x7f0000002000)='/dev/adsp#\x00', 0x800, 0x10000) ioctl$KVM_SET_BOOT_CPU_ID(r4, 0xae78, &(0x7f0000001000-0x8)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9, r3}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x10, 0x3, 0xc) sendmsg(r5, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000010000)={@generic="f35ef5491165d1aee1fae84a8d29169c", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xdd2f, 0x80900) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r6, 0x6, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000003, 0x0, &(0x7f0000ea8000)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$write(0x1, &(0x7f0000104000-0x10)={0x140000000000, 0x20000000, 0x6400, 0x9, 0x0, 0x8000, 0xf6, 0x9, 0x100000001, 0x7}, 0x10) ioctl$sock_ifreq(r0, 0x891f, &(0x7f00006cf000)={@common='tunl0\x00', @ifru_names=@common='ip_vti0\x00'}) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000003000-0x10)=@buf={0xe7, &(0x7f0000008000-0xe7)="83de9d411108fee77cc03fe0a0b2205b08083691cf1889f56004fc7f289a8bce7b9d4d2e4da4e2d7605fc2056a927c6a20d52bfc8c53dd97025a023b95427644a9fa48a6e952e5a29a9ce3d7b6261b6411b607e81430ba9eda6874b56d17461d0f52ce02c13fdb6502bc56e313cf6a415ceb1ec16050d61fc74ec37c35c988900fd3576c37d86b4d1be2e638ff945c74111cf3bc6af39b88ddc557c02e95f7b7875c0939fda0dd9ff19c699fa76cfaeca4dbf0b33e6ca6364da1085ad8fc7a7f6bd74dd4d7137931f406cb99bbe069a1fd8366eee84bd2eab88570e947f298e90004bc5938cfe8"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000009000-0x28)={@common='irlan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000002000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) [ 138.115843] device syz1 entered promiscuous mode [ 138.144287] device syz1 left promiscuous mode 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f25000-0x8)='{eth0lo\x00', 0x3) ioctl$TCSBRKP(r0, 0x5425, 0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00006ea000-0x10)={0x1, &(0x7f00000c6000-0x8)=[{0x3, 0x1, 0x7056, 0x7f}]}, 0x10) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006da000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00007a7000)={0xfffffffffffffff9, 0x5}) sendmmsg(r1, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000673000)=[], 0x0, &(0x7f0000d2e000-0x448)=[{0x10, 0x10d, 0xfffffffffffffffe, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:03:31 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000c4b000)='/dev/input/mouse#\x00', 0x6, 0x80000) readlinkat(r0, &(0x7f0000190000)='./file0\x00', &(0x7f0000d13000)=""/211, 0xd3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000b8d000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000598000-0x8)=0x2) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f000094e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000016000)=""/217, 0xfffffcde) ioctl$TCXONC(r1, 0x540a, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00005fc000)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x840) bind$rds(r2, &(0x7f0000bcb000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000001b000-0xa)='/dev/dsp#\x00', 0x8, 0x400100) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={r0, 0x50, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000b000-0x340)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x2, 0x0, 0x0, 0x0, 0x5], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xb, 0x1, 0x27b5d8b8, 0xf3f7, 0x1e, r1, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/29 08:03:31 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000813000-0x10)={0x5, &(0x7f0000302000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000d000)=0x14, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000001000)=@updpolicy={0xffffffffffffffba, 0x19, 0x20a, 0x6, 0x2, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, @in=@loopback=0x7f000001, 0x3, 0xe5df, 0x1, 0x1, 0xa, 0x20, 0x20, 0x73, r2, r3}, {0x7, 0x4, 0x3, 0x6, 0x0, 0x4, 0x8, 0xe78}, {0xfff, 0xdad8, 0x401, 0x4}, 0x8, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @address_filter={0x28, 0x1a, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xa, 0x100, 0x8}}, @tmpl={0x1c4, 0x5, [{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x1, 0x2, 0x5a95241f, 0x2, 0x0, 0x5}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x3, 0x8, 0xfffffffffffffff7, 0xc, 0x6}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in=@rand_addr=0x0, 0x1, 0x0, 0x3, 0x0, 0x10000, 0x80, 0xeebf}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x32}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x0, 0x2, 0x1, 0x2c, 0x4, 0x4}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x3, 0x6, 0xff}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x6, 0x4, 0x3, 0x7fff, 0xb770, 0x8000, 0x7}, {{@in=@multicast2=0xe0000002, 0x2, 0x3e}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x15}, 0x3, 0x5, 0x3, 0x7ff, 0x7, 0x4, 0x6}]}]}, 0x2b8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000a42000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x240000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00000f6000-0x4)=0x6) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fde000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) syz_open_pts(r1, 0x6440) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000d000)=@dellink={0x34, 0x11, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000449000)={0x3, r0, 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e4f000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000855000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00004e3000)={0xc6f, 0x4, 0x1, 0x5}, 0x10) 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000056000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000004e000-0x8)='./file0\x00', 0x20) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000058000-0x14)={0x10000, 0x7, 0x5, 0x100000000, 0x70000000000, 0x1, 0x9, 0x5, 0x8, 0x6}) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000301000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x4000}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007f7000)='/dev/vcs#\x00', 0x5, 0x50800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00009c6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000757000-0x8)={0x0, 0x401}, &(0x7f0000d61000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00006b6000)=@assoc_value={r2, 0x8}, &(0x7f00005e1000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000b5000-0xa0)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x7f, 0x1, 0x7e3, 0x8}, &(0x7f00009ac000-0x4)=0xa0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cec000-0x1d)='\x00', 0xfffffffffffffd11) 2018/01/29 08:03:31 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f19000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) connect(r0, &(0x7f0000000000)=@can={0x1d, r1, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000ea000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000102000)="", 0xfffffeeb, 0x20020003, &(0x7f0000921000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x800000000001) recvmsg(r2, &(0x7f0000687000-0x1c)={&(0x7f0000c2b000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000b1c000-0x10)=[], 0x0, &(0x7f0000b4b000-0x81)=""/129, 0x81, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x1, 0x1f, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000119000)=0x0, &(0x7f0000da5000-0x4)=0x4) 2018/01/29 08:03:31 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005c8000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000f41000-0x78)={0x4000000000, {0x2, 0x3, @rand_addr=0xc66c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0x2, 0x200, 0x97e, 0x3, &(0x7f0000785000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x20, 0x5, 0x8}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x9, 0x13, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x2000000000006c}, 0x0, @in=@loopback=0x7f000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa1000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000fa1000-0x91)=""/145) 2018/01/29 08:03:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000898000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0xef0452a0d0a772e8) getuid() gettid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)=0x0) tgkill(r2, r4, 0x22) [ 138.242486] Protocol error: SET target dimension is over the limit! 2018/01/29 08:03:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000ffd000-0x40)=[], 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dc9000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f000085d000-0xf7)=""/247) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000138000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bfc000-0x8)={0x0, 0x7fff}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x1, @rand_addr=0x1896362b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfff, 0x8, 0xb8, 0x28}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000002000-0xc)={r0, r0, 0x100000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x5e9a58613272b091}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0xfc)=""/252, 0xfc) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x424000, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x9) r6 = shmget(0x0, 0x2000, 0x54000104, &(0x7f0000000000/0x2000)=nil) shmctl$SHM_STAT(r6, 0xd, &(0x7f0000000000)=""/50) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000004000)=0x4, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000005000)={0xffffffff, 0x8, 0x1, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_rr_get_interval(r3, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x2, r4, 0x1}) syz_emit_ethernet(0xa1, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@x25={0x805, {0x2, 0x2, 0x9, "af73750a5fae6e267944851dd119ec2279b71c885806b74bc1337b7660e62784392709cf202995371df3fb9a0182c9ea47ddf6d6324e828156e99611ecc5aabeae2dbe5555479f4be3db806c5b9a8eeafc2ec6d2d237e81ed03b5bfd9814209a9aa737253356e4c8230ac5f575fb69b4be4e74e59f54843cd62ff90432b46ce1685ede4d069e0ea3f22aae194f77a146"}}}}, &(0x7f0000001000)={0x1, 0x4, [0x730, 0xa45, 0x11f, 0x8ab]}) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e28000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000688000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003be000-0x8)={r1, 0x7ff}, &(0x7f000099f000)=0x8) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003ca000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000171000-0x51)=""/81) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000057000)=0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000057000)={0x40000006, 0x9, r1, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0}) ioctl$int_out(r0, 0x5462, &(0x7f0000054000-0x8)=0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000009000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffeeffffff000001, 0x200000000000008) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/0, &(0x7f00003c6000-0x4)=0x3b1) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x200000000006) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7b000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000f2000-0x5)='yeah\x00', 0x1000000b8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000618000-0x37)="03", 0x1, 0x20000000, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000189000)="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", 0x457, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:31 executing program 4: r0 = add_key(&(0x7f0000ce3000-0xa)='id_legacy\x00', &(0x7f0000b4b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000079000+0x7d0)="adc7492d1c763abf6c68e9e18eae73b438235937915ae155613e898456", 0x1d, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000e43000)='id_legacy\x00', &(0x7f00001f4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x34)="2b0265746830626465767472757374656470726f63257b26776c616e31766d6e657431706f7369785f61636c5f61636365737300", 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x8, r1) prctl$intptr(0x2a, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xb062, 0x200040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xe, 0x2, 0x472, 0x6, 0x1, r2, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x80000000000000, 0x400}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000316000-0xc)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000f55000)={0x1, 0x54, &(0x7f00000ac000-0x54)="b50376eaa86a83dd76c05bd2dce7c5c3f1af22f188933e7db70510806597408e0a70bb0d23e887fee55584ba49f7cb591a13a851179aa875c3eec322f0878ce2f18e9013bfbcedad19b520cab40d9323a7e839cd"}) mq_open(&(0x7f000028c000-0x2)='^\x00', 0x0, 0x0, &(0x7f0000154000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) r1 = syz_open_dev$sndpcmc(&(0x7f00004ce000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f00006d6000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000)="", 0x0) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000011000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) socket$inet(0x2, 0x6, 0xfff) sendmsg(r0, &(0x7f0000023000-0x38)={0x0, 0x0, &(0x7f0000021000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f0000023000)={0x0, 0x0, &(0x7f0000016000-0x10)=[{&(0x7f0000021000)="9d", 0x1}], 0x1, &(0x7f0000017000)=[], 0x0, 0x0}, 0x8085) recvmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001f000-0x10)=[], 0x0, &(0x7f000001f000-0x51)=""/81, 0x51, 0x0}, 0x0) sendmsg(r0, &(0x7f0000025000)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000002000-0x1000)="dc", 0x1}], 0x1, &(0x7f0000008000-0x90)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002cb000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000)="", 0x0, 0x0, &(0x7f0000241000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x1, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) syz_open_dev$sndctrl(&(0x7f0000420000-0x13)='/dev/snd/controlC#\x00', 0x7, 0x2100) 2018/01/29 08:03:31 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000088b000)='/dev/sequencer2\x00', 0x204040, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d6f000)={r1}) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f000000d000)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f25000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00004f5000-0x18)={0x0, 0x1ff, 0x0, 0xfff, 0x3fd3e036}, &(0x7f0000858000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ee6000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x2, 0x200, 0x5, 0x80000001, 0xdb, 0x20, 0x40, 0x6, 0x9, 0x3, 0x5, 0x5, 0x3, 0x1ff]}, &(0x7f0000e01000)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008c0000-0x10)={r3, 0x7, 0x5d4, 0x20}, 0x10) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x2c, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f1f000)='./file0\x00') rmdir(&(0x7f0000dcd000)='./file0\x00') clock_gettime(0x0, &(0x7f00003fc000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000b98000)=[{{&(0x7f00002af000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000861000-0x10)=[{&(0x7f0000a22000)=""/134, 0x86}], 0x1, &(0x7f0000e2a000)=""/86, 0x56, 0x8}, 0x8}, {{&(0x7f0000d71000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000065d000-0x30)=[{&(0x7f0000293000-0x9a)=""/154, 0x9a}, {&(0x7f000037f000)=""/169, 0xa9}, {&(0x7f0000410000-0x6f)=""/111, 0x6f}], 0x3, &(0x7f0000199000)=""/82, 0x52, 0x1fc}, 0x0}, {{0x0, 0x0, &(0x7f00005c7000-0x40)=[{&(0x7f00001cb000-0x7f)=""/127, 0x7f}, {&(0x7f00008d2000)=""/232, 0xe8}, {&(0x7f00000af000-0x9e)=""/158, 0x9e}, {&(0x7f000020c000-0x6e)=""/110, 0x6e}], 0x4, &(0x7f0000ecc000)=""/148, 0x94, 0x7}, 0x7fffffff}, {{&(0x7f0000c2f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00000ee000)=[{&(0x7f0000248000-0x99)=""/153, 0x99}, {&(0x7f0000d02000)=""/250, 0xfa}, {&(0x7f0000890000-0x1000)=""/4096, 0x1000}, {&(0x7f00001ec000)=""/32, 0x20}, {&(0x7f0000cb5000-0x25)=""/37, 0x25}, {&(0x7f0000ed6000)=""/13, 0xd}, {&(0x7f0000aee000)=""/0, 0x0}], 0x7, &(0x7f0000e08000-0x1000)=""/4096, 0x1000, 0x401}, 0x2}, {{&(0x7f0000965000+0x553)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000014e000)=[{&(0x7f0000dc9000-0xf3)=""/243, 0xf3}, {&(0x7f0000c00000-0x75)=""/117, 0x75}], 0x2, &(0x7f000079c000)=""/153, 0x99, 0x3ff}, 0x34}], 0x5, 0x20, &(0x7f00008e1000)={r0, r1+30000000}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00004d9000-0x8)={0x0, 0x3}, &(0x7f00004f5000-0x4)=0x8) bind(r2, &(0x7f0000048000)=@sco={0x1f, {0x7fff, 0x5, 0x5, 0x6, 0xbd, 0x3}}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c52000)={0x7f, 0x2, 0x1, 0x0, 0x1000, 0x2, 0x8000, 0x4, r3}, &(0x7f0000920000)=0x20) 2018/01/29 08:03:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x0}, {&(0x7f000000e000)=""/79, 0x0}, {&(0x7f000000f000)=""/255, 0x0}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e, {0xf, 0x0}}, @mask_fadd={0x0, 0x114, 0x8, {{0x0, 0x0}, &(0x7f000000f000)=0x0, &(0x7f000000f000-0x8)=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x48, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffff) 2018/01/29 08:03:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$vcsa(&(0x7f0000446000)='/dev/vcsa#\x00', 0x1ff, 0x101) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e29000-0x10)={0x1, &(0x7f000014e000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000036c000)={r3, 0x2}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) bind$can_raw(r4, &(0x7f0000606000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) sysfs$1(0x1, &(0x7f000008c000)="") dup3(r0, r1, 0x80000) 2018/01/29 08:03:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000a000)='/dev/ppp\x00', 0x840, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000008000-0x2)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x2, r1}) 2018/01/29 08:03:31 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000024000+0x531)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000021000)=""/4096, 0x1000, 0x0, 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000004000)=0x250ffc) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xf0, 0x0, {0x0, 0x0}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @ipv4=@empty=0x0, 0x0, 0x0, 0x0}}}, {{@ipv6={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @common='lo\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xa8, 0xe8, 0x0, {0x0, 0x0}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, []}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3d8) syz_emit_ethernet(0x46, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "00e805", 0x10, 0x2b, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0a62dd", 0x0, "a300da"}, ""}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/01/29 08:03:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000054e000-0x10)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000b0c000)="", 0x0) r2 = socket$inet6(0xa, 0x9, 0x40000000ece) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000ca8000)=0x0, &(0x7f0000daf000)=0x4) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000038b000)={0x0, 0x8}, &(0x7f00007e3000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000f93000-0x8)={r4, 0xfffffffffffffff7}, 0x8) 2018/01/29 08:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000a3000-0x4)={0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b7c000-0x2)=0x6f, &(0x7f0000bf8000-0x8)=0x2) syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') dup3(r0, r0, 0x80000) remap_file_pages(&(0x7f0000ed6000/0x2000)=nil, 0x2000, 0x3000000, 0x10001, 0x0) 2018/01/29 08:03:32 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000002000)='/dev/snd/pcmC#D#p\x00', 0x5a, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000002000)='rxrpc_s\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff9) request_key(&(0x7f0000004000-0x6)='logon\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000)=0x400, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005ac000-0x14)={0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x14) 2018/01/29 08:03:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f0000d89000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000001000)=0xff) r2 = dup2(0xffffffffffffff9c, r0) read(r0, &(0x7f0000aba000)=""/128, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001000+0x876)=0x10001) 2018/01/29 08:03:32 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000013000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="bfdd8f1183a8a30b9451badea35bc614", @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x0, 0x0, 0x0, @generic="601af3cc4d9b8ea378fd0e2f399972a1", @common='sit0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xe0, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "778c1456ff2bc47d2b1db8356c0c75db60f4335f79f08ec99208b720f7fdc9e6e13f32d364f16b2d5f1e1e8f4804241021ddc97b294e9bc2a91b17f16f480700"}}}]}}, 0x308) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000001000-0xc)=[0x0, 0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f000000c000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f000000a000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x0) r7 = getegid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000013000)=0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000013000)=[r1, r2, r3, r4, r5, r6, r7, r8]) 2018/01/29 08:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000638000-0x10)='/dev/input/mice\x00', 0x0, 0x501000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000eac000)={0x3c, 0x8, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x7d, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0x10, 0x33, @u64=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x84) r2 = add_key(&(0x7f00006e0000-0x6)='rxrpc\x00', &(0x7f000097b000-0x2)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000572000)="972a0971eab39ef5004a0f38cdf8f76b8252d48ee0d8240dfd3fe9307d6ebc45089e9a5a102cb683958eb3b6ae3efad5d12095de69dfbcf9a61f932a968060cd24d98b5f8bcb9c2bcb9a3f63ef06f9d96cff5262745c52", 0x57, 0xfffffffffffffffb) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) r3 = add_key$keyring(&(0x7f00008b2000)='keyring\x00', &(0x7f000096d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r2, r3) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00004dd000-0x118)={0x9, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b5e000-0x10)={r1, r0, 0x4, 0x2}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x4, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000da4000-0x8)={0xf73, 0x8, 0x8000, 0x905}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006ea000-0x6)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/29 08:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000e91000-0x5)='proc\x00', 0x0, &(0x7f0000fd7000)="") r0 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000642000)='./file0\x00', 0x90602, 0x184) getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000c53000)=0x0, &(0x7f0000993000)=0x4) 2018/01/29 08:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/29 08:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000717000)=[@in6={0xa, 0x0, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x0, 0x1000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}], 0x38) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000114000)={0x2, 0x3, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r2, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00009d0000/0x4000)=nil, 0x4000, 0x3) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ec000)='/selinux/enforce\x00', 0x400800, 0x0) inotify_add_watch(r0, &(0x7f0000356000-0x8)='./file0\x00', 0x8) read$eventfd(r0, &(0x7f00007a7000-0x8)=0x0, 0xffffff0c) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000050f000-0x40)={0x23, 0x6, 0x7, 0x6, "0cda76742b1d0225b24f98c820bba03dfeaf8e4487e0a247b9d0601b856490d0d049a9f0ad59fbe272ec4b4c", 0x101}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbb000-0x10)={r0, 0x28, &(0x7f0000263000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000c7000-0xc)={r1, 0x3f, 0x8}, 0xc) 2018/01/29 08:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000056d000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000a81000)={&(0x7f0000e63000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005b1000)={&(0x7f00009ed000-0x102c)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x0, []}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000361000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000cf000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000125000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000948000-0x8)={r1, 0x1}, &(0x7f00008a4000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) 2018/01/29 08:03:32 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000009000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000028000-0x10)={&(0x7f0000013000-0x3a8)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000029000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f0000029000)={0x38, 0x3d, 0x200, 0x3, 0x1, {0xf, 0x0, 0x0}, [@nested={0x24, 0x28, [@typed={0xc, 0x84, @fd=r1}, @typed={0xc, 0x2, @u32=0x9}, @typed={0x8, 0x1e, @void=""}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x84) fcntl$setown(r0, 0x8, r2) 2018/01/29 08:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000258000-0x8)='./file0\x00', 0x48000, 0x1) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000728000)={0x0, {""/7}, 0x0}, &(0x7f000038f000)=0x10) r2 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f000080d000)={r1, r2, 0x8, 0x10001, &(0x7f0000660000-0xf0)="e7e7f27050e592618bbfb87c9b5d998933f480fe57eb1305aa0f0f451a80e5f83df9068061839f279e294cd3ea7dfdb9215d71b9280f5f9bb4cb531683b153aff7dc2438a2851747036b96dce2298a6f697ad3dc3921ca0c11d1347ef3e3fbe82812436a06bdb3c115e0042eb77a704ce57496e4fdbd8dbc9b7ec975ae1f1829cb12cb1614da8e5457821754fa088156172f48fae7001c325b0f87dd595d0b8cec7fb0d0756c1f07e2bd5ed748dd8447e8c95baf900017fa9ad89532ff8cc07f3e7ff3400c5c4b1d45eccb5f7906bfba435c3a254a02a249000ea0c92cbcb0d8d4c9cf30ee4e99de60bfd5731222a636", 0x4, 0x5, 0x80000001, 0x10001, 0x2, 0x7, 0x2, "b605389d1a2c00d906c5a0cd4f8fc3cd464e8029de0461f5b0304ae97567880490824e3806555e55035330ed38c6e6fe09f89f24619584da7dbc08f533b426c67baafc0971d921de45de761d231facf084ab1b7ffc73c38f8d27210a7695755cdcffe9f15487ab1f8cf55a6f992a4a08c3e49ba7a3cc5b369db1c7e5e33741396542cdab0b3a271eb1c8ae7d08839d6ed8c75d0be141420b682ad4bc84ebba4c3b23163a428ac5136c1046bbd954928dee6906ba316dabdd73f7c9e838344076b79f6ec7159cf8b14db4a740ab2520e2c30a99b834a7eff18524c3b0c940e6417209c852685e731d3440988e39"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d4a000-0x8)={0x0, 0x0}) 2018/01/29 08:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004c7000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5}, &(0x7f0000f92000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000beb000-0x98)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4}, &(0x7f0000339000)=0x98) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000411000-0xe)={0x0, 0x200, 0x3, [0x73, 0x5, 0x7]}, &(0x7f0000578000)=0xe) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f000037c000-0x4)={r4, 0x10000}, &(0x7f0000799000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) mount(&(0x7f00000c7000)='./file0\x00', &(0x7f0000f6b000)='./file0\x00', &(0x7f0000839000)='minix\x00', 0x20, 0x0) 2018/01/29 08:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f29000-0x1000)="ffffffffffffffffff729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5847d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c52e7ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) keyctl$dh_compute(0x17, &(0x7f00008b4000)={r1, r2, r2}, &(0x7f0000587000)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'crc32\x00\x00\x00\x00nul\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/29 08:03:32 executing program 5: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000ac4000)=""/4096, &(0x7f00000c6000)=0x1000) readv(r0, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) 2018/01/29 08:03:32 executing program 5: r0 = semget(0x0, 0x2, 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r0, 0x3, 0x10, &(0x7f0000001000-0x4)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000002000-0xb)='/dev/adsp#\x00', 0xaafc, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000001000-0x18)={0x1c4d5f60, 0xec1, 0x7f, 0x10000, 0xffffffffffff0000, 0x5}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) connect$llc(r1, &(0x7f0000001000-0x10)={0x1a, 0x1f, 0x9, 0x800, 0x400, 0xfffffffffffffff9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x8)={0x0, 0x7}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, 0x98) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000003000)={{0x6, 0x100000001, 0x4c11, 0x8000000000000000, 0x8, 0x9}, 0x5, 0xfffffffffffff000, 0x6, 0x8fa, 0x8bf7, "9c51a4c089d0101069a03e22cc737b9fe24b29d97caf94ff630293223befdf45ea73ea85d1478822136a26152ecc4a6ab262ad54a1171f92782389c844636b87946abb5400b63b6c33517df4c8ab6b0e770da63b72c9e3d5163996f63cdb2f5bd21772d024df45c2ad24aa4aa21ef0bccc2bed3586be9b7942a14cca169b1f4e"}) ioctl$KVM_RUN(r1, 0xae80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000005000-0x9)={0x1f, {0x3ff, 0x8, 0x20, 0x7, 0x3, 0x9}, 0x7}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000005000)="b03bad739d216c87b788ed9c2574abf3a2821ac90721239f42b3b55c81316e4cab1662ca379f0fc648e35fcf7524fd54f09d34c256a6f5d91e5a6abc7f9af24c5482e1612a1025582095818ed3c3ddcc64d11059fbde004ce4d9bf6f77f1b17a581abc9174ddfd5944837d2ac84a3ab43bbc7d5a7b73af6679920b0e62f4439e52a12c7a4ba6be33654a3541f2798a0db9612d87b25f27e130caa17484b4d66a8affb0cd195053632d05122bde251b5195452f29c6ab", 0xb6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000005000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ipddp0\x00'}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x3ff, 0x2, [0x6, 0x5]}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000002000-0x4)=0xfffffffffffff000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000007000-0x45)="7f2a159e69701cba8593170fec226e04170263c03b0ae1e5dcd504c37461e6204afdb0235a06eda925fa744284b70b16516ab2495a28c7f3de6b03222051aad6b0b0a2fbf6", 0x45, 0x40, &(0x7f0000004000-0x10)={0x3, {"aa9cf7d9f931e1"}, 0x5fffad5e}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000006000-0x30)={@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, {&(0x7f0000008000-0x9b)=""/155, 0x9b}, &(0x7f0000006000)=0x0, 0x10}, 0x30) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000009000-0x4)=0x9352, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000000a000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000004000)={@generic="9eb89f2005770bd50545e0865778395c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000009000)=""/221, 0xdd, 0x40000000, &(0x7f0000009000)={0x11, 0x0, r4, 0x1, 0x8, 0x6, @random="2f564c2a71b4", [0x0, 0x0]}, 0x14) [ 138.736242] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 08:03:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$mice(&(0x7f0000eee000-0x10)='/dev/input/mice\x00', 0x0, 0x284003) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e9a000)=0x0, &(0x7f00000b3000)=0x4) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r1, 0x0, 0x0, 0x10000) ftruncate(0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0xb0a, 0x10000) lseek(r1, 0x0, 0x4) 2018/01/29 08:03:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f000000a000-0x4)=0x0, 0x80000) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000003000-0x10)=[0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000001000)={&(0x7f000000c000-0x48)=@full={{0x3, {"55468bf92fc6fb"}, 0xffffffffffff8001}, [{"048dbf75b6dada"}, {"acb909c56a0e43"}, {"ef745097fe0615"}, {"7ec3afb164a316"}, {"1d55e48825acf6"}, {"23dcf87518f37e"}, {"2b377e8a302710"}, {"22a6018e04a7d6"}]}, 0x48, &(0x7f0000004000)=[{&(0x7f0000008000-0x91)="f535dfe0dd54b1ea38cd09f48616839b601084d9114e8656ac289f6ed8055e0dabad008eef1fb4371baca462dd708156c1be46190eaac67e2c8dfaa936983a4914668b640f481721e7321e84125d5ccc441996fa518101b9f3e902b6e697084cda8c64c7add843751b80ebc07124e0e99e2a277b3d3ef633cc438e6ab6b5e0780b30e0ad6fd83635c74e3aa99543cb4670", 0x91}, {&(0x7f0000007000)="a27dd6d74145554edbd76d650a4b82f2adea12e488e87022798f941faa49b88cd86b215700fcf9f394b84e22da2c5f3f3afe1a5c8f521a5c37f4f05e3dec5ec8e0767143d8d1b1e71c6864a9318830aa2d86611a0900e6cddc597ca8efbe491646a2fd028eae90c3fb35d02f63b1f2e6cba8022aeb6bf7cfa06a0d96eaf569764242f8936cbb1bd1081a8d528518c0", 0x8f}, {&(0x7f000000c000-0x9f)="f9443ffd2dcdfb4468937f855e990a07b9dea0d194587e2c1eba58ac00a89b30fbf008aadba1a86198b8a5c9eedeb5b5ceeab0a220319da5adf34872307403bc577ead5fd70d0525f5879fd58a396918cf2af6b09f8897b92bbfb879b6a259f9fe200f31b5d1c4ece0363614a6d8756dc79e60de9af56aba91be3dfb5a57d0caa0622d2e655fa6e78eb02f886d65fa98eb4aef4df609e0c8ecb6c9e6d9668b", 0x9f}, {&(0x7f0000002000-0x1000)="b8f313e96d2f8a027f7768c670dd2ace9959768490bc62251a212902e2796e8e80af521a4cba565ec46befb76095fa1593d82a3a01f0ca180dd109ba98923b5038b110aa2c2e8f9e9fd46e6d382ec97e9d8fde5e2ee9fb7fa9782577561c6c7f751f39464ea36ea4ae23ba1687dd5362d926421338e71732ba8ad18992ea06b138f852a0d220495c53d6c4bc5840c79a9f1181883fec6a9001bbe8a93be56d4b0330b677b7fb799f1e591472955cdcbb0a840e9315153bd6f136decbf640ab4c725dcfb0c7d68537a6439d0230975b58461b5d28fb284e58fbd8f6f98024fb2c23b48c640c13c0f7ef435a86b1386b7908f2c36d9566f3a4a3ee51ba09102bd9ec20315b052aacfdb21cf5f57f89f5f41ae9d4c1594565c0cacdb1115bb4a8703f1b8397b31e4b05a3f0f96a4838c74a65ee155c66cfad0348d64f779fd1b873a528f8d584b97ca3842f290ab69285d00986d4ead78c6eca9db931fdbf528b01738ded1b4a8cb1dcf61abcfe48080489e7d9c96bce7f4d9c2b103ec4176daa30bb55ce32d181fe5dd5b88c5f3722ad01e70927b551c50614055600b02750106704ada86c7da863acd2fa4f556556b6766691833b90782277ad3ef80db7d45a0a8806c97727949b9a70fb3e97a9971140a5f08aed6b1f8385e0427499f2394136faee7df5e1a1f13c37b18ec5e430c71b5ec15939585485f06cf300b2055f9742870e18b9f5343c7dde0c0720e5ffc0ca6283d95c1abea363a00b16f3168ebbaac5ded5b4f890590c983f3b78afbc924365a9d61456f119a55d73bb99cd75672da90cd6a30d95571a69426f3ac28f1eae7d86f0e48c4e9f55090ff8fe1e32a03ec31d704119618fed410580a1dbea21245aea127ed7adb2cbfe1f1d9e77b79685393af4152525dd11071ac79e5a11833e08e690d0229c9a0b2fde7225f27373e5b3f7b354e3e163a5e973c439def1cfadf7e20bd65579280c24f771a672d2d62c96a0d7d2dffe1dd09b67557feb0a363330ca19015e3ec655244285d181af494a38f7905c0eb47cd75ca4fecdd9bad3e1487b77bce24b31f3f8205ac9aa517ccb4c15381135d1f4a3498165950fe11ba2c795a22dce300b2db4bcd8fd60914b33283133a1339ff649a73e0e468b71e701c62206d1dd47e855e58f39bb9daae8b6f7f10ee22816e808e9b7fa6dd138ef6f1f6c7a6b090039fb09bbfd784aed690acfaee1f60e384b5272fe0578871326ba2897deca877f2159bbf317dc56835a6040de81c69c23b255bcf78a65d73f01fc734e965ae4d22825e8579167701285286700bb15899f3f1e3b59e828b778437c6c88e18ae151ab015f1a71848b6af3433be5fe566306551e27e1f6baae775bbd055f0ba6512c9b48e1d92b6cec963bf288fffdeb835c9c9b0eb1a2bcf42eb1305360ace22114c9822d5d54251eea22d78ff0e7f56545f804ed4776c02061c8e25cd051c98a5748a1e2418f1c6969eca3a9900cc9c169ca7c29f353829571d2f023b21e9fc1b725d68b1bd70180cca8e1f04318e773ce84200673541deb65c64777512b6637ad0755fce969ffcd697b767e37256fa0457e180810dbe3780bb8cb8da90bfcb5b29cec5e88f21b0643bdec99fd4bd75ae18bba99f76cc798e8c6bf0916f3d8b7b6c910c9789057da3e6cab0849f1a4ef3cec9268579253f78ec103ae58e5476329f5492e3357065a58b60699ddcafbec703fec06e0bc4c6eac8e4d2d4d64d50315d2543e447f6d7145fc94f7fa7430cb2e3ea263a978857e70d544d819cf1f881d68cc7980d6942f6714642706b590c385bab2f5f1963317ee9719ba9bc73d6e8d521dfc5fede992f68d5e8234a230c8a828e40838c07a27a09c1c6ec3926b0888bfefbeaec4d531debc0be8b40f2d533e8e827b8ae8b1bb53aef05d68fffb33a5c27c40613cff6f6831135cb06261372b5150d6617f79e1e80c420b2065f49fac7233d5e00e3c75c43fe1fcc14b3f9cabfb432a6ccf7d8cee45830f9fcf281f43367049d2b30972819fbdb118f91befa0bfb3c7c4e66290c9ae8c1783b5faa52937f54d66d0dd41609890b1904ef380af7b674833abde198113de9e78a8517a0ecafbdf1ebc12cfc80dcf2caf1401f9b66b8f4bc8aa57ac734170e28e545902f45427faf410e89803993c44942e59bec83ca32562a88e0c72e381ec099196e26f861acc6775229d0a31d2ffb8f22a43c4ac79fef2199c60edb493bd8ddaf45d63f109bd34a4ad116292251c6bae16c8a524cda0606ab804e30f0f6c949731411cc0bbe0d0b0079bdd2b3ee1455d65402ba9b0c4b7215d60374a8ee3ad79edb880cc3491657ee9e2ce8cb5d318e9275e6a289b262862a3ae47b563941b600cf6c181875e016e4f4a34cf36c7288742f7a3643ce39ef09f6f39c9160edd7f30c8f6f5bb9d31c4b3cc0b402cc43df2564023423f06294a48e9fa2b263abd8c03a51c9bd9ef3b4eb222d76eacdcea4f023206c863f24be655fb968817e61f87cbb7c3c63507dc1f8596191e4ab9d4334495ef86bd7e8c480777590647952adc9282b3116ad77c6803e7c3797c5fb6047d07225b8dfa89b4e3cf2c585e20638ef5401519eabe7e608be15d81ac8d32bea5239b0654b236ba221ee7a66b3eec8b373430719e4e77f599201847371521255ab7fbcfb6ad7604c7f533f7e6d9a882ccf39348a50fb2a0b354ed96cdc286de4195e164d56c52e0a68a7eebfa786584f2af1e5ae74aebfe94826a539d17a348b44a8544fd1147b329a3f9252d9ec723bae7ba20a59d209d6007a14c25c6713eb75b1946cb1d1caaa69cd84e4c4d29329202b257171f1465bf0d28db28e785fd28afa160c546beb9daa0675b7d4cac136e4669761136a65558d69a53392fdf3a776b77768ef9ee3eaf4f44a636cd6fced86ecce5d4244e698a680feab8d8e31d5c41fe1b5a9d835b8285faa218f507087e8bd21d3bacb79b84abdcfc840d346488acaca464b268d50dfe23cd643be18cc09a77c20049c31f5226b723ebff6d454aff70d49700f706010c039a3440a7b807ca3d169c1d2398a2d22705f79ecbd2c6919f0c4698294f00a00881535b9c7a3ba586eb22091100f1081ca30766277c4c97d3ebfb48b4a402779179bf32afd489d10b4124cec14f4f07ce370672fb2c64e5906ae55cbe7efd98512f30d3405ef737284dd8309b068c74288e2165375191fd2b4e7e4082b71407c28b6f434892f3ea3029bfc7b40e030f709d22a5d3ef0a12aaa55aaf2745c5919fb16216ae10026d603213c0bea20bbb8f716a74c0c60efcb00cebfd6e9752849436257564e7c379dcd80a96ec367e59f3a77f02440a3b8554351087920d971a33f3e2a395001c4b73e1ac40d2ed6b261d6d87386e2622b02135418c91cb96ab2cfeb815dbffc8fd11dbab1368faedc58680f9eb4525c02925cb1125d10668cf2b85265a2dc113dbaa89cbc4f8b4305d22b50e8519429dd7abdb9e59c3331ed8af87e2f4f15eb07d087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0x1000}], 0x4, &(0x7f0000001000-0x1310)=[{0x38, 0x118, 0x7c, "0193bb27d408503bd502ac95ac1c6df63bfeb53e7780437203dfa26dcf94be90907c86128ff2"}, {0xd0, 0x194, 0x1, "883f3a577477ed101487b709096ecdb6131fc15163ffd09d791b28f9593b93caccfaa6aab751b8562d2df12a79bf4bb4d75522f9f98c46c1ee970a413144d4956ba5fe49ea2945b14f84562a317b101f2f4e90a3ad6598b203d9522e60b4525d566fd3cc939b915189d2aea212af4056cd99ae044a4073a434a527e863e7967d20616b897d1a1d22ab0e374588825668ffda1b0abf8a352d109bc6bdf3986ef2cd91cd4fb35b94448a56017a1dd3718dfd3d3cce74aeda3d66"}, {0x110, 0x11f, 0x9, "d006accd8a499029e42d9264b281d34e9370f240b7dcddd9afddc79eff75ca17b75069df4db5674a11a1a8e29b8feb4ecb39559208ebe07349dc2b539a925a087f22204a6932d1f514d6dac7a39b8de5227d8aaa37a943e4daf61943258f366605320550033fd1fab97fffd809acb00c582d82ea111d857394bcc10b79a589ec8d70a32f1f35b34ae5a73b4ea84ea3e676e5917c3f178e72b1564f6fa76f96f6be3a20f9d77b0c033a34b886b0726c2d3d10ddc8147ef982220253ee9a5f1dd2b42a2d27debe8ebf9d0a8bc7a8b3daa12381473d515884a39511c7fdaca7c0b26c23644d294f3b6be2a4f1da9afee781b75c312b10527d7a52"}, {0x1010, 0x113, 0x1ff, "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"}, {0xe8, 0x10b, 0x80, "e191d8d60415c24d78d24738befec54ba14f710add3faaf3cf70d45e4dfd02f32a77b8dbf90c1c5899cfa246836cce1f049640800d9ac4907c1695e4aa1a3d6b99e723b7be2f95f644ed64fa0a68707d084cc7e984d9bd97f0e06672dd82b1394ac2b07f0f66a6b587b28c9af07a20d5e917130ac31430e0b6d55b1cb97c49e546935d1aaae9bae5317551bb9b30214efcae5308d4c238f487de2ce4f55cfa6cb6681b80a44f6a9fc001d1be3de18d1c5618e2d2e36a802f2313849e2b6f3a0a879ac7a3c424c32249956a7afe1ad791c61f08d8"}], 0x1310, 0x95}, 0x0) 2018/01/29 08:03:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x130, 0x158, 0x0, {0x0, 0x0}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0], @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0], @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x380) syz_emit_ethernet(0x32, &(0x7f00001f5000-0x209d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001cf000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/autofs\x00', 0x100, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000039a000)=@req={0xfffffffffffffffb, 0x100000001, 0xb6, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f000020c000-0x4)=0x0, &(0x7f0000115000-0x4)=0x4) io_submit(0x0, 0x0, &(0x7f000005e000)=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000718000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f000064e000-0x15)="", 0x0) setsockopt$sock_int(r2, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r2, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000647000-0xb)='/dev/hwrng\x00', 0x0, 0x0) sendto$inet(r2, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:32 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000003000-0x8)={0x0, r1}) ioctl(r0, 0x4161, &(0x7f0000006000-0x1f5)="") 2018/01/29 08:03:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000de1000-0x18)=""/24, 0x18) getdents(r0, &(0x7f0000f2c000-0x1000)=""/4096, 0x1000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/01/29 08:03:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f00000e7000-0x10)={0x0, 0x1c9c380}, &(0x7f0000278000-0x10)={0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000041a000-0x3)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$llc(0x1a, 0x2, 0x0) r1 = open(&(0x7f00008d4000-0x8)='./file0\x00', 0x101002, 0x63) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000340000-0x18)={0x2000, 0x4000, 0x7, 0x2, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) [ 138.795517] netlink: 'syz-executor6': attribute type 21 has an invalid length. 2018/01/29 08:03:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000ee2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @multicast1=0x0}, &(0x7f0000dee000)=0xc) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000be4000)={0x1, 0x101}) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0\x00', 0x10240, 0x40) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/01/29 08:03:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00007df000)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = syz_open_dev$amidi(&(0x7f0000a72000-0xc)='/dev/amidi#\x00', 0xd32f, 0x40) fcntl$setstatus(r0, 0x4, 0x42400) fcntl$getownex(r1, 0x10, &(0x7f00009fe000)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f000037f000)={0x1, r2}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000af1000)={0x0, 0x0, 0x0, 0x0, 0x0}) [ 140.288075] IPVS: ftp: loaded support on port[0] = 21 [ 140.602505] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/01/29 08:03:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000070b000-0x9)='/dev/dsp\x00', 0x4000, 0x0) pwrite64(r0, &(0x7f0000438000-0x1000)="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", 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000001000)="", 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r1 = syz_open_dev$vcsn(&(0x7f0000d2c000-0xa)='/dev/vcs#\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f000035b000)=0x1, 0x8) socket$inet(0x2, 0x805, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00007d8000-0x20)={"ae920390837462fa4757652fce05e393", {0x4, 0x80, 0x3f, "936bfc399308", 0x0, 0x0}}) mbind(&(0x7f0000c26000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d90000)=0x9, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r2, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r2, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000e4a000-0x24)="", &(0x7f000074e000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f0000042000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/29 08:03:34 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000016000-0x5e)={0x0, 0x0, ""}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000006000)={0x0, 0x101}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f0000012000)="cb"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x33, 0x0, &(0x7f000000f000-0x9c)=[@dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x4, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000)=[], &(0x7f0000004000)=[]}}, @reply={0x40406301, {0x0, 0x0, 0x0, 0xd52, 0x10, 0x0, 0x0, 0x28, 0x10, &(0x7f000000d000-0x58)=[@ptr={0x70742a85, 0x1, &(0x7f0000009000-0x85)="f0", 0x1, 0x0, 0x26}], &(0x7f000000c000)=[0x0, 0x48]}}], 0x7, 0x0, &(0x7f0000011000)="2ea4a0c81f4c17"}) 2018/01/29 08:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f98000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000e41000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000f08000-0x8c)={0x7, 0xffffffff, 0x2, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:34 executing program 4: mknod$loop(&(0x7f0000c42000)='./file0\x00', 0xe000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001f000-0x4)='net\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000d0f000-0x108)={0x471, {{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xffffffffffffffa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/29 08:03:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000fa6000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000873000-0x2)=0x3, &(0x7f00009d4000)=0x2) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/29 08:03:34 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000005000)=""/37, 0x25) write$selinux_access(r0, &(0x7f0000000000)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x0, 0x0, 0x0}, 0x3b) 2018/01/29 08:03:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x1b, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setns(r0, 0x4000000) 2018/01/29 08:03:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r2, 0x1}) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x401, 0x202000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:03:34 executing program 7: r0 = eventfd(0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000438000)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00000a2000-0x25)=""/37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000000000)=0x64) read$eventfd(r0, &(0x7f0000000000)=0x0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001000)=""/179, &(0x7f0000001000-0x4)=0xb3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, r1, &(0x7f0000043000/0x18000)=nil, &(0x7f0000001000-0x18)=[@text64={0x40, &(0x7f0000002000-0x54)="c441096c410e480f009a09000000f23626643ef4c4c2c597650b48df90002000004b0f210e81010b0000000f0766baf80cb8cce4f386ef66bafc0ced48b800f00000000000000f23c00f21f83502000a000f23f8", 0x54}], 0x1, 0x17, &(0x7f0000003000)=[], 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x6, 0x5, 0xfffffffffffffff7, 0x1, "0c80c5fe983d36e0c85498f8a0f3b75e5964f867d4de49243d1ff79743cd76979326e46f7647644a8cda36b9", 0xa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, 0x0, &(0x7f0000006000-0x4)=0x0, 0x80800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={0x0, 0x10000}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000005000-0x8)={r5, 0x9}, &(0x7f0000007000-0x4)=0x8) r6 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000008000-0x4)=r6) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000000)={r4, @dev={0xac, 0x14, 0x0, 0x12}, @multicast2=0xe0000002}, 0xc) dup2(r0, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000009000-0x1000)="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", 0x1000, 0x4004, &(0x7f0000005000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt(r0, 0x9, 0xffffffff, &(0x7f0000f20000)="fd2c7a115a39bcfa2a3b8f5d1e5155faa4fb6eb2b8d944e4a63a96ecaa361cc110cf", 0x22) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) pipe2(&(0x7f00006ad000-0x8)={0x0, 0x0}, 0x80000) 2018/01/29 08:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:03:34 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") r0 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10000, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000000)={0x6, r1}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0xea, 0x9, 0x24}, 0x8) [ 141.191882] binder: 19548:19559 Acquire 1 refcount change on invalid ref 0 ret -22 [ 141.212592] binder: 19548:19559 ioctl c0306201 20013fd0 returned -14 2018/01/29 08:03:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005db000-0x98)={r0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x8}, 0x98) write(r2, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/29 08:03:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xfffffffffffffe2d) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000d86000-0x8)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000916000-0x40)=[{&(0x7f0000760000-0x77)=""/119, 0x77}], 0x1, &(0x7f0000f1d000-0x70)=[{&(0x7f000060c000-0x79)=""/121, 0x79}], 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006da000)='/dev/sequencer\x00', 0x90040, 0x0) accept4(r4, &(0x7f0000e3a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00004cd000)=0x58, 0x800) 2018/01/29 08:03:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = add_key(&(0x7f0000fab000-0xa)='blacklist\x00', &(0x7f0000696000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f55000-0x3e)="8bd0022dece0b17c7410c4c4102220a8fb327fdca0e4b4f7ee03dc29ee51b34ee070dba512cb9e6ea29555b0fc59463293c82d8c90d33f7f5b9302873760", 0x3e, 0xfffffffffffffffb) add_key(&(0x7f0000adf000-0x8)='trusted\x00', &(0x7f0000748000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) 2018/01/29 08:03:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006af000-0x8)='./file0\x00', 0x3) capset(&(0x7f0000000000)={0x19980370, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f000092a000)='./file0\x00') removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) mlockall(0x3) r0 = getuid() quotactl(0x0, &(0x7f0000b7f000)='./file0\x00', r0, &(0x7f00004ea000-0x1000)="10dd06749077354f16e7d663b8d2f012ceaa9e7fc85102dc08db37285e32dc522f5cb76c82b166ffe29431f6528348ebe6ddaa431343e2ee423645f1fc85f45e8942b50debc3216f45bb1b026cc8146ba32d1c231cab22069f3c3141a6f64deec7c07890f952462278a35a9b0253d600e8e3f649404cefcc3f017f8bea8e9e9301394a9cb14ef593fa5391fb2972617ba15f442ee538ff89f27ea2ec59d90fc95f61a4880b94d73e4ce097254adf57ca1f50b1ec9639a8cb7fdc3a0a6a79edadeb48f5216dc61f2e05dc524dee9101e8d2485fdf4080544481982cdabf7612f146ce93e88f3797c4c1bc83f6d7772ac1acad1782009dd1eec0daf0f13d6cb46e9df78fe2d12aa956ad86ba7004cf932be5fe2e9f65bfffe0593403c295bf3f30e385ff99162c7e29ceb582c9e8f20cca8d930ebc0eb669a136ab2bef8aa77321426fb2b17784a1ec785681870e940cbfc2db318c0f8b9a8d6a9e563fa9dfc3ceaf2bcf80348d7b70bfde54b8768c54baf3551fb4497273aaf9e4a6ac8ea3e194fe0f5614c3042b8b4aeb1e8529419c2e895be0cfa23c3ffaab86d5b1a5113819d768a9136927144a0a12330fa60923193cdfd99137ed7e70282cd5c713c3c9556be4d6b4e4971f8f376275b10d5405630ac5d7528f74de81316ff204f37c864676e063e2d1364f2afe3324fa7c3c96c3765e449f29bf0ff6ef8b7df50a9766548736331b3b6092e2c2fdceacdc5914ead5b3adbcb6c79f6d4071d5a97e09cd3e3d46e196664a0dd51c84c58a43b2fd7b1dc33481be90c0f1371b33d2870f684a284b34128016623e999393c80dbac354276e3be7e77a2702cf2f46d075ad551d9dc950c10345dab17541020f1299f291794eaa97d1366a844cf706b2eb52de8416abc1a165b072553f2bdbf930d78ec772a9526958a5f36ec18fdd1a0a1e9f25713f68cc93c4ac85b6c788417aba7ddc46f48bc6bf8b2eb3863c53da05f3f8ead9b470d3e47d0ff61383c8d71beac4b138622d1600d3635e90b6ed6040abe7079d546289a08407d8d5c36b1b7755f827a6bb0f491bd0bf42a9a0207ed48c05f6241be7503300fd5cd687b1c7d5616286a53923c955e42c12bffd073826ca070033cad41a83d6f6a44a92bec43b7ff19f869c262116bb8e8e6e485f850156a34449b0abc3b8565481adba120b4ab1d015f740ce34af510423198984d034c128604bb7510c1291d0d58989a04a9f08d93a1ccb68b680022534e5790497ce51c9d61778e7c1c44f603939cfc1eea4f71c6b172568d058ce52a8006a1a65a0a3f9d136255acaedfa916cc44317ebaf17dd6201a2cb78582d5217230c0731213d892c071574bf533bfced91daf4c9665aadeb3ff968ba45572809dbba2f577bfc7ec2c08f77f01b2c5fae4aae3b17a2dcda71627d2404c5e07fb35eaa74112daf6ed0904fce78712f1bca54dcb0c687f7a541d6feac1f3eb2712689ac4fc48b9fb6cd6a7bed07617473637534af158c2c2d11c50b1c638e625827143c97b240c2c66880ea7ff75766e68dc29243dbc197191aa28e4fd482c84c440d2ab01ca2b106584b2a5b09954234c720e735612a48abfd14f87408d4b2fe11465f331e546c461781fd62cf008dd841b8ab04474acccde7994bf9a551854097556da148fe0d4145b74c37e8e6bb0deb3c9433281f64f72040720d414415fc609b0b148c9904347a2c5263cebd32dfc858251c19ca14cf027bb1ad45f6bebf49e5988cdf1b45dfc497019bce6ab8ad6735b6b3602e0ac4f06c13f9cf950f9a213e28c9463542024bb1cb4ab7c97165357ae6ebeecbaa8bb4c41c158e049fe3a106a8b7b6ba80e17ff546d1919c4ea884aa52846bae4f51ef309791eedbc5d3031a6295efc17433ca662894bde8963a2deb7f580e0738e96c238f349bc817a98f2ee2111767c78e3e358ade83d5802522ccbef2867e0437ab916ef4b1edc154f3c4281f5c2b3249dfc8e812f7deca5649a305236f9d450ccdb4a71f798a8f1c468a1730059eed101697440eb2fca607ed526778ebface2239858580e63aebdf2674c06567e948c442d8917e20d215eb86ea3c55b495733f50469408e4d1e366c5415cbdeb6b94eae67a6373729456f7f818a68731d738b1f7e9ffd1f49dbc60aed2501c540327dbfb16c6dee7ca277b5f655613795d12a403ee7c44a2e51c88894281180d2c54d792ca38dc69c9018d757cfb711d11676b21785e0017e8c557843fdaa9ff682d12127ea788ad1b3a731eb2567937cb9be596488a2d5a9d674999d7609085bd75087abcf208a5cbe3e2fd6bdea9980e0d09643de2a91c3546a7afcf1b837e2534d2a1277f7655256025c928733eac8958430feae54ca05a36f26b853bb7633164ae8db8349f77e0711cded9cef3f29cb708b3a4e719907b48ea141802841b9c00276d64e18f16286eb2ff0daa2190b09545d83a4c9a53d2d12631e51d5aa921dc8bc14ea9640972a9251f7045a407b7397b83317409c5f7d5ee4d66b9ee853e197d684320e7b8afaaa79d4205783cb8fb481c6d230822fcc787176a79e3ad7e928dd055524b02d5c4e4e1af5f9be321fb575244777ed228884a720d08da8d63f02c0322142c6bcf962d8c3af23ad70a2c1e7e2677771dbcb55bb2467b9caf79cee797629341f6cc029dc480c34f5c2f492acd96d2800c44ae85e9a622956318f08dffab0f73466bdecb5101538632cd77230339b96e511bf8643f2cbd62ff20bc23aa377fa234379463ddeadd49be9c1bd0d21cecd0688e89004ac1eae55bb92af63e3e836bef11a16bb6d30a890220d3abb9dc59927cd77d6276282c064dc2f9740ec14d44781d291aca37088cf8ef2ea940686d23ef988eefaf37a14a42f5c84f13c84027056bfec240b5dea5e954605303eec40722a38ed01b5ea86d61847d3d20aeec43da37e74d7154c02d7820bde2d4655e361de53b89253d6c4a07780be2d2b5b8ea12281f816219953ab2c614e71502f308c9273044ffdc56473effe5273445045f41453814c00859f5f9c11ed1d514a7352612558ce04698d07bb106dcf405723c490dd12301e41740a6cb8412065dab265c0cc3620a2cab52ee5fe089a2aac1668a8c8e161695a6f42e9b06536b3464d9409c812e3b3d7b620733a5958cc425919b4c71876c296b82f469c28f3420e8a0a136b8503ad25789af37f275d23952aeb7ddfd478ae967d890a506095ef30eee9fae0f94a005ee6cbe5c9dbb627408e40360b56dc87d2a93e7fafe7bf4fbe2d1a34d5613db4339f941e97bceb7e47dda2f90558edec580381ef6ca56786d483f15ac5d19328fae6a4f54ab7e317dca67a9c60b5bfa6be1740140f48f1347bf7de1e7166de71c081b78cb437d2b36eaabb774cfcd87055592ff39470294574d265b08cd507f3aeb07738c4fef27275fa90bebf7363b3fe17cf1770859216c834464d25844310abfa5a497f787341a8a17f6f339509dfd66835c1b7e5fb01a22df223fe8415d9232556efc829db6ff765ba6433a45aefe8cd792515e722b5f4531d649d15b2d8fbece9be5f6c13a43942f0b7f010a528d598957265bf6af8ca7a4cab0423c73484c66f94dc9b040dd9642253311ec7e7d4fad08d92d6fd74e4470738d61002fb363864d12f03cba7866d1e244b80ce7e6cc3c19159535ab1077fab2adf2cbb70acccdfa186bd817c5b2c05c3ec728503b1ca7597dfeebe79ea1b9ff38b6ba929cb5246ac9900758536fc4e9e0aa5722c6c1f16fd91e476cef3d0c4f4644ea2c2f73b6177c7667b0809a285e43563fa43f686427306e2455855d7d8f46751c74a789e9f4fd59db0ed956966d8453ba5dc644726bb87e0d8a2822543e2737392cf444a4824243b2a5b57963245b54a949b6872c178cce58b15d349d6efccf1a8b47ce0888982d52789d9b8f3fa76dd33f45d0659a20f7fc1fe66af03bcee20c36fee047e937b0fea071f2313059c759d2193d7a02ffa035e5a5b7d6dfa6624c2af9e056e1ae6eba34fde0e0bde415cd2a9a3658ef10a1245ca21807089a95f3df3e6f7c730c8a686efdbf2ed8aff47db51ee35d730021c9cb25b3516e6bd2672d3fa7da04f7386160ef82a41ab5a57f38bd2f9d1e694585033b2512113ff3869a5cc003daeba8d62be9ca6d9ca4d522b0ac6791ade1d2efd5f8bfb0d4bb5c89ce53a9b7b8d3afa0a11fec07439aa26f88561c8b2ae88d6d22ce57387e84f13bd765e1bd3eaf36a94474d4dac80df4bf3e818743ddc944d80af2dbd56cf2abd3e335befbb8667cf67f11063f8865320a596dc4c07f91f24ebffce2ff6197eb9eddffea74fc92a82b16a9fd60e3741e7f0a9d813d6367976118c2501571189a24eb046fab77859d56345b005d1a19ec114bb7d172a73f209a19792fb62a8e3f425ce868d13de5d2db68f1d124870aa5e78038c7c6a3cf023af415a189df1aec67c50185dcaa3cb061a76268d985805851e57cecb0b3316710afa560f6327bb5d5329c437daf0fa5fffd690c0756ca4cda6c6798d9186f2053e7a3e47c1a8f708d2d7d7962a918b9eab487b81cef9ce4adc4eafb0234b7bf963e43d8ec3ffa55350b3d7a8754baf0e5c19192401829db1301985651975df6a299828023200df820eeb1389ec05431f458a41a3a19c33150124b99e52b278bd17bdd8e9586fd82a7b2e356b8bed86c012815934f83b45249642271562d7ba0325438fe3b871bad4b744e420480a6193c1692267570c6c1e4db7330863846dd4eb369f86e59e93478581abf5a0bd5919937b4086e5e97617f882c4e03f234e1f1c1d2e20cf36a16dbe56180b0fe54cda3abe647d2e3a673be81037c88dc4b7195065e38487fe7cd834bc6d3cd5e22eb9b0d90851ddb4748df6f68f4328d503402a1167115a2ecbd2b18dbe30ce6a3d88f51a7d1bd2b0f0d26ab11dbec62cbe2851068d82787c10312ec6cc5fffa6c181f86c1e7f3a1e4798ef23bdb99f09a40f320e6a3a4800baf756fc19b313d3f33228c63ef1dc8f630a9cd5643e67f934306ed1855eff6764cffa3bc0252b9dbc72df068e4d230296d0afdcf6e80a14b458fcf7f4d11d374ef29ae45e0b0056324e4a72812c6497cdaeccdfb9220cdc47e232ef26893671c99a519996ee8edb53c5c60baa980d38cf38ee51ddb3fecfd2451951ab4690649353f7f72a04a959a60f79bbe33c68111e92079679ee31895b5e666fbfbb9ea7dcb5fc3f1aef40d79a1a5f107bc52626bf8193a1d397b0c7fbc05153c46afac1b89a5c8d83a31175f2c9cf3723bf91f47d33e64e0a186dbe9ddcca5f231b1d71877d32731ed8528132d89e779415ea8e013e98fd91c7931617cc8c4e7b71a6e57b9ac2a36b88aa896993e5d2dedfa6ecce61bdc089bb4a15d921bc570df0aad39835e2746b9edfe397ef88ea635448bda2311ea9ebf370a78710570c95423cd855e79487857c33b9131062161c0663baf88f0c20597770dfb06be66284c33d4429dc99e06995374ffb9d7c8492c8156996cacf0b27f9a107886b73aef502f7e5534a6713cd5991859ff4c662869371e59929962f1c8cec535cdb43099fabbe12e5d5d6fbb6b1f8a32d1cb788d716c7fac61a6d3f377e73aeac8550ee975163c96e35133fa7744509e18f4b91daba5460e9a11d216db2c65f951ee6fd57f2e633623b9a0e4919fdaa98d88b2ecc514584bd6f8d6a4b9cad09aa934e720c1c14576635faf62a67a9b1cfc89584a059261b73729151f6845dbdd983b54ce428fe72cf8fff7c014815779ede3c2") [ 141.245925] binder: 19548:19568 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.252392] QAT: Invalid ioctl [ 141.252525] QAT: Invalid ioctl [ 141.252530] QAT: Invalid ioctl [ 141.252536] QAT: Invalid ioctl 2018/01/29 08:03:34 executing program 1: r0 = syz_open_dev$adsp(&(0x7f000084a000)='/dev/adsp#\x00', 0x15d, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000744000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000001000-0xa4)="2d6d5fe11c30c13411f8f9550760fa458051d7c9f3969f7b3ffc8b3eaa2ad771e24c3e47e985f3a9eac001ad6965cb814f6dddb38991a8867645ed9bc1e25a07f93cef1e13f1d21fdeb9a8164b3215d2d062a519c1dc0119ef8d8ad23ec795b266dfe3f20bc0bfbe6b9a3ddeb055caac0ad43ce5b44d2383b4398e847b336dca10e78fe2979636bc3ba72ebf475bd14e47170a786dd1dd7b06f0afc030638623667a48ed", 0xa4, 0x40, &(0x7f0000fdb000)={0x11, 0x1f, r1, 0x1, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000fd8000)=[{&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000564000-0x60)=[{&(0x7f0000119000-0x19)='x', 0x1}], 0x1, &(0x7f0000fd9000-0x20)=[], 0x0, 0x0}], 0x1, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000fd9000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getuid() mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x1, &(0x7f0000fdb000-0x8)='./file0\x00', r3, &(0x7f0000fda000)="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") [ 141.252542] QAT: Invalid ioctl [ 141.252547] QAT: Invalid ioctl [ 141.252553] QAT: Invalid ioctl [ 141.252559] QAT: Invalid ioctl [ 141.252565] QAT: Invalid ioctl [ 141.252570] QAT: Invalid ioctl [ 141.252576] QAT: Invalid ioctl [ 141.252581] QAT: Invalid ioctl [ 141.252587] QAT: Invalid ioctl [ 141.252593] QAT: Invalid ioctl [ 141.252598] QAT: Invalid ioctl [ 141.252604] QAT: Invalid ioctl [ 141.252609] QAT: Invalid ioctl [ 141.252615] QAT: Invalid ioctl [ 141.252621] QAT: Invalid ioctl [ 141.252627] QAT: Invalid ioctl [ 141.252632] QAT: Invalid ioctl [ 141.252639] QAT: Invalid ioctl [ 141.252645] QAT: Invalid ioctl [ 141.252650] QAT: Invalid ioctl [ 141.252656] QAT: Invalid ioctl [ 141.252662] QAT: Invalid ioctl [ 141.256148] binder: 19548:19568 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 141.256165] binder: 19568 RLIMIT_NICE not set [ 141.281927] binder: 19548:19586 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 141.281959] binder: 19548:19586 Release 1 refcount change on invalid ref 0 ret -22 [ 141.281970] binder: 19548:19586 got transaction to invalid handle [ 141.281978] binder: 19548:19586 transaction failed 29201/-22, size 0-0 line 2788 [ 141.283497] QAT: Invalid ioctl [ 141.284751] QAT: Invalid ioctl [ 141.284757] QAT: Invalid ioctl [ 141.284763] QAT: Invalid ioctl [ 141.284768] QAT: Invalid ioctl [ 141.284773] QAT: Invalid ioctl [ 141.284779] QAT: Invalid ioctl [ 141.284784] QAT: Invalid ioctl [ 141.284790] QAT: Invalid ioctl [ 141.284795] QAT: Invalid ioctl [ 141.284801] QAT: Invalid ioctl [ 141.284806] QAT: Invalid ioctl [ 141.284811] QAT: Invalid ioctl [ 141.284817] QAT: Invalid ioctl [ 141.284822] QAT: Invalid ioctl [ 141.284828] QAT: Invalid ioctl [ 141.284833] QAT: Invalid ioctl [ 141.284839] QAT: Invalid ioctl [ 141.284845] QAT: Invalid ioctl [ 141.284850] QAT: Invalid ioctl [ 141.284856] QAT: Invalid ioctl [ 141.284861] QAT: Invalid ioctl [ 141.284867] QAT: Invalid ioctl [ 141.284872] QAT: Invalid ioctl [ 141.284877] QAT: Invalid ioctl [ 141.284883] QAT: Invalid ioctl [ 141.296082] ptrace attach of "/root/syz-executor3"[3730] was attempted by "/root/syz-executor3"[19591] [ 141.314171] binder: 19548:19586 Acquire 1 refcount change on invalid ref 0 ret -22 [ 141.314191] binder: 19548:19586 ioctl c0306201 20013fd0 returned -14 [ 141.315607] binder: 19548:19586 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 141.315663] binder: 19548:19594 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007a8000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f000055f000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000017f000)={r1, 0x0, ""}, &(0x7f000073e000-0x4)=0x8) vmsplice(r0, &(0x7f0000583000)=[{&(0x7f0000038000)="", 0x0}, {&(0x7f000092d000)="bff3b99fb06a8251839cc985f86c60a144494ffc7fe4defec5504535c77b5a99cf793cfa8ba9bafc6ea8995973fc6980d64f361075278f266df538376fd5ad37f09d437170b4e57cdf80f68358e5b5fafc1038229710c512913623bd527e8c060d34298975e41233f850edff871149cfad442c18f6", 0x75}, {&(0x7f0000533000)="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", 0x1000}, {&(0x7f0000ee4000)="e0ce341d1b302dd985f019b0b140822a2c936654224eeba1c0778568a60e5e239e12607c1d42aac4aa41bdeb41d19596847009c92886215f2ba4de3789e34726f0e6b8317ab4e07c7e5d6fea09955ae25b79a624dde5c9e8f098163c61fb3b73de5ae48fa7e2ae9d08ac436a7258839a7a47cabe0100c8766d96017ae9b34a598fb0dc25c3bf877152ff3fbf04e7de7f8c", 0x91}], 0x4, 0xf) write$sndseq(r0, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) close(r0) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c12000-0x8)={0x0, 0x0}) vmsplice(r0, &(0x7f00008ad000-0x60)=[{&(0x7f0000091000-0x62)="536269be64254c458aa73340ec43dca7fffd1844891ce27d234d3568897676066afe16374d80e6b23d073a769eca110c4c9f1746c210cf7e915b687ffc1ccc790bdfb69e709814b0eccc4a947c103563a6627f8568bf7c6a4c92fc62e8e818d33b3e", 0x62}, {&(0x7f00002a0000-0xc0)="6458a2d1988f52cd82ed0cb6ca66d71987351528c0a0304131496b81ebe4213b4f08d16e41609af32972ae9ebf51db13b2a429e509d9058f7e066a5190e6e7bfbf41e27614f244e566328705382be31307ffe5ca6bea8e0b59a1b6134bbf93b4354b33ece8d31b6687320c599534d4da5cb6bfd195ae0432858cde8fd5afd08229374768ff463c1b352b7fd240f95e8e19a263e53e7f817d8e1299389f99260b7ef135afc030bc6061686faf66ab3ba791abb6b12ed0bf8780cec2c1f22aa06e", 0xc0}, {&(0x7f0000879000-0x22)="068844672f9e30a0426f2efeb1cb0a52f9728a87dfa19b9906355098193985851f65", 0x22}, {&(0x7f0000b3d000-0x4c)="405068b2f7d184b3ffb3709d2f8ba7d8e42270089587a374c7eae340f5f7ca4fc07d062b1f1f8bbef6845ba0bb1beb8a6bed99f095b73d2f0c9ec2a453c5603fc544a8d691f77086b32d3765", 0x4c}, {&(0x7f00009e4000)="1545ec648c045c84f436e233225832a155700d304e9690376c9852ad610a63ded4578a7b38937c54bf9552c6eb73a92132d7494c3fa2fbf33fd29118fedcbacb17fded6a15f930b0781a3085037285f463fa5ed6018cefefeeaeda1bff8e52e636da36cbe505bb4db3d8c24ff55fa1896aa25ec45dbb6d4e8c000000000000000008822686a1ea73c2eb2140", 0x8c}, {&(0x7f0000b0c000-0x46)="f6772011dc698e653daecf4727129e26fdbb8f839de7cd569856d46292b655b03ae9510585e873675181936a9985db10e638bdc790a6b36eb57415c3bb6246bd3efe101aebce", 0x46}], 0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000003, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000c8b000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00001af000)=0x60, 0x800) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000dc4000)=0xfa72, 0x4) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r3 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000c91000)=r3) r4 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00004dd000-0x4)=0xf69, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000be0000)={0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000b85000-0x9)='/dev/sg#\x00', 0x6, 0x4000) ioctl$TCXONC(r5, 0x540a, 0x1) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_procfs(r0, &(0x7f00005c7000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out={0x0}}, 0x18) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000ee4000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x12, r1, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000f66000)={0x19c7d9f5, 0x9}, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x48, 0x0, &(0x7f0000b27000-0xf7)="7f83db5d6fcfb7358ac0f41092c72e5ccc8a14553d4e0d38e11e2454408d446033e616a429b7441a67b38ae9f1f88f4b6ca3ef7e0d6f86014cc31a465bc5ae05692c5372d993f8a0"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f54000)={0x114, 0x0, &(0x7f0000771000)=[@increfs_done={0x40106308, r2, 0x2}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f000060b000-0x40)=[@ptr={0x70742a85, 0x0, &(0x7f00007bf000-0x1)=0x0, 0x1, 0x0, 0x7}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000057d000)=[0x0, 0x0, 0x30, 0x18, 0x30]}, 0x200}}, @free_buffer={0x40086303, r2}, @clear_death={0x400c630f, 0x3, 0x4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000a08000-0x18)=[@flat={0x77682a85, 0xa, r2, 0x3}], &(0x7f0000051000-0x38)=[0x30, 0x0, 0x38, 0x78, 0x28, 0x18, 0x40]}, 0x8000}}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x38, 0x10, &(0x7f0000355000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x3}, @fda={0x66646185, 0x6, 0x3, 0x2d}], &(0x7f000057a000-0x10)=[0x0, 0x30]}, 0x7f}}], 0xba, 0x0, &(0x7f00009ad000)="c8c57d89e779e013b8cbf418fc108fb54c091d288634374056e2dd98deb7180fc122e3f14f22b7ffa74068962c10e03bacfa7db345339ce94fe44a49a20330c702c81f7bd7027265a2144848b5df190b4ab32a8b388fb009b55e1bce87d6d5ed059bdc909a2a12eee7a558d551fa61c13b5477eaf54998817032e426cc1570076d6b9c87be3cd8a282628574ee56e1dbbccd45ef7962e1adfdca2002673e068abd3bbd1bc627c00e9243e92a02582cdcdc62573a8b78e4091ee7"}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000dcb000)={0x0, 0x2710}, 0x10) 2018/01/29 08:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer\x00', 0x10040, 0x0) sendto$packet(r0, &(0x7f0000f02000-0xc9)="be3205d8b406c3da98d68a9728b3deafd500ea82904698ee77800510bbfd47470eb4aa186f66b145520252472805b7d4fcffe048037621249b8350ec65727484d0dfb3386b702a0791492ee719a12c8f7ccc58814b317a974e996132158ee8be9d5baf275a6e3cd96d008a623d2c8761e0efc384f0c4cee309159e8e48970d84bd735d322fd72fe53eac1df1d13a77e689e760ce7098df129bc4448efa972bae370bd1f8abf1ec11dd88eb713ad053e9da116b80b8eeb513528e1dd0926318b26f72effa34811f8dc5", 0xc9, 0x1, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) clock_gettime(0x0, &(0x7f000072a000+0x475)={0x0, 0x0}) write$evdev(r1, &(0x7f0000079000)=[{{0x0, 0x0}, 0x2, 0x8000, 0xf7}, {{0x0, 0x0}, 0x4a66, 0x6, 0x7fffffff}, {{r2, r3/1000+30000}, 0xdfd, 0x9, 0x9}], 0x48) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000502000-0xe7)=""/231) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$poke(0x5, r0, &(0x7f000062d000-0x8)=0x0, 0x8000) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) kcmp(r0, r0, 0x6, r1, r1) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ff3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) listen(r1, 0x42) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a5f000)={0x0, 0x10}, &(0x7f0000b89000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000026f000)={r3, 0x0, 0x4, [0x0, 0x3, 0xfffffffffffffffa, 0xff]}, &(0x7f0000965000-0x4)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ef7000)={0x0, 0x3, 0x10}, 0xc) sendmsg$netlink(r4, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000547000-0x3490)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(r4, &(0x7f00007d9000)="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", 0x598) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000d2b000-0xb)='/dev/vcsa#\x00', 0x80000001, 0x8402) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a3a000)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d21000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) [ 141.336044] ptrace attach of "/root/syz-executor3"[3730] was attempted by "/root/syz-executor3"[19591] [ 141.617713] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x2c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffefffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000cbd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000de000)=0x48, 0x80000) pwritev(r1, &(0x7f000026f000)=[{&(0x7f0000558000)="2c3e8f9e7ce9deb3f9582111c69ffab1adeb5c0001505080a507798cae90c761d7ba6b5c", 0x24}, {&(0x7f0000741000)="344592d6f3480523918f87605d875b2fe669a508a3c5769d1a797be99a28cf1a1feb5ce07f722a4ec2f33e876dadbadef6bae280dabf740c580602004d12d832495ce3030161f34ead6313b1d9cfea5265b1944d2562c5fc1ab483ae272a0fb0e7dd153f74428f06b764a8", 0x6b}, {&(0x7f00007ef000)="1765092f8c1a76ed34", 0x9}, {&(0x7f0000ce7000)="aeca38a8809c2a773486d586b931f25550389de01e4aea617672f5c5422ebedceddd222e811760e7e89fd7d6960544a752bc41c156d778a5a60b8116b00c4d4127a6947a2186a75d7d2f9dabc6598c5d52db075b0780f51b255cf3c97e8d616dd2b10bc84e84b1baaebb1090c299f32d2f51124ddb2f714441c048fd2e17dd7cb67af6f5e9612dbe2b97fb740b4071382199f8bdf87f9c07a051fa8a652c1a2758f5d91a51c5ca640bec017929de8f15c4eb17a944a7e512d3e1", 0xba}, {&(0x7f00002c1000-0x1000)="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{&(0x7f00008d7000-0x1000)="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", 0x1000}], 0x9, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00005a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000053c000)='/dev/sequencer2\x00', 0x1c400, 0x0) linkat(r2, &(0x7f0000841000)='./file0\x00', r0, &(0x7f0000dc6000+0x2be)='./file0\x00', 0x1000) syz_open_dev$dmmidi(&(0x7f00004b2000)='/dev/dmmidi#\x00', 0x4, 0x800) llistxattr(&(0x7f00009ff000)='./file0\x00', &(0x7f000085b000)=""/119, 0x77) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000000005, 0x3) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000)=""/0, &(0x7f0000390000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000d4d000+0xf95)={0x0, 0x78, 0x7fffffff, 0xfffffffffffffffb, 0x5, 0x6, 0x0, 0x200, 0x200, 0x2, 0x895, 0x4, 0x9, 0x5098, 0x200, 0x2000000000000, 0x401, 0x401, 0x75f9, 0xaf3d, 0x1000, 0x8001, 0x3, 0xfffffffffffffffa, 0x2, 0x0, 0x8, 0x8, 0x5, 0x4de, 0x7, 0x3, 0x7ff, 0x4, 0x3, 0x5, 0x5, 0x3, 0x0, 0x800, 0x2, @perf_bp={&(0x7f0000f00000)=0x0, 0x5}, 0x2400, 0x3, 0x0, 0x0, 0xc05, 0x7fffffff, 0x2, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000b78000-0x8)=0x0) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x1, 0x0, [{0x0, 0x0, &(0x7f00005f8000)=""/0, 0x0}]}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199, 0x0}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d7f000-0x20)={r0, 0x1, 0x1, 0x1f, &(0x7f0000754000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000f6c000)=0x0) clock_gettime(0x0, &(0x7f000064b000)={0x0, 0x0}) setxattr(&(0x7f0000d30000-0x8)='./file0\x00', &(0x7f00002f8000)=@known='security.capability\x00', &(0x7f00007b8000)='\x00', 0x1, 0x0) r2 = syz_open_pts(0xffffffffffffff9c, 0x40000) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000348000-0x88)=""/136) io_getevents(r0, 0x6, 0x6, &(0x7f0000f58000-0xe0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f00008d8000)={0x0, r1+10000000}) io_destroy(r0) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndmidi(&(0x7f00009d4000-0x12)='/dev/snd/midiC#D#\x00', 0xa88, 0xc102) sendmsg$nl_netfilter(r0, &(0x7f0000128000)={&(0x7f0000440000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000049c000)={&(0x7f000011b000-0x208)={0x14, 0x0, 0x5, 0x2000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:35 executing program 2: clone(0x0, &(0x7f0000001000-0x3a)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000003000)="") r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c9000)='/dev/qat_adf_ctl\x00', 0x204440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8, 0xa, [0xffff, 0x100000001, 0x3, 0xb6, 0x5, 0x1, 0xb015, 0x0, 0x3, 0xffffffff]}, &(0x7f0000e79000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x7}, 0x8) rt_sigpending(&(0x7f000050f000-0x8)={0x0}, 0x8) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000ea2000)='/dev/admmidi#\x00', 0x8001, 0x10000000000200) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000002000)=0x1, 0xd8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f000038f000-0x4)=0x0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000d3000-0x4c8)={{0x2, 0x3, 0xfffffffffffffe01, 0x4, "b458677a13af400856affaee912371f4174dcb8aba4dc3980dc9ad1265bf844c3b89a7d3b60a72f18e8a2055", 0xc96}, 0x0, [0x7082d7e0, 0x100000000, 0x5, 0x1988, 0x101, 0x100000001, 0x5, 0x6, 0x8, 0x3, 0x1, 0x6, 0x80000001, 0x2, 0xfffffffffffffffa, 0x3, 0x9, 0x80000000, 0x1ff, 0x200, 0x9, 0x1, 0x1000, 0x60d, 0x83, 0x1, 0x4, 0x5, 0x40, 0xff, 0x8, 0x3f, 0x1, 0x9, 0x3, 0xe4d2, 0xe4, 0x81, 0x8, 0x10001, 0x0, 0x4d9, 0x5, 0x6, 0xbb, 0x2, 0x5, 0x3ff, 0x2, 0x7, 0xfffffffffffffff8, 0xcbf, 0xc9, 0x1, 0xffffffff, 0x63, 0xf, 0x64, 0x6, 0x2, 0x6, 0x9, 0xfffffffffffffc00, 0x4, 0x80000000, 0xeae, 0x0, 0x4, 0x5, 0x40, 0x1d026000000000, 0x6, 0x80000001, 0x8, 0xb70d, 0x2, 0x5, 0xfffffffffffff801, 0x7fffffff, 0x3f, 0x8, 0x65d4, 0x8, 0xfffffffffffffffb, 0xffff, 0xfffffffffffffdb4, 0x10000, 0xea, 0x9, 0xf2, 0x3, 0x5, 0xff, 0x4, 0x0, 0xfffffffffffff2bb, 0x8, 0x0, 0x51ef, 0x3b2a0ae0, 0xffffffffffffff7f, 0x0, 0x0, 0x1d92, 0x36b, 0x2, 0x7, 0x6, 0x24, 0x1, 0x13c, 0x2e, 0x2, 0x2, 0x1, 0x0, 0x20, 0x7, 0xfffffffffffffffe, 0x6, 0x9, 0x2, 0xc16f, 0x2, 0x3, 0xffffffffffffffe0, 0x7fff, 0x3], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000488000)=0x1, &(0x7f0000095000)=0x4) getsockname(r0, &(0x7f00005ef000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008be000)=0x10) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000010000)={0xaa, 0x9, 0x0}) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") write$selinux_validatetrans(r0, &(0x7f0000266000)={'system_u:object_r:auditd_exec_t:s0', 0x20, 'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 0x39, 0x34, 0x20, '/sbin/dhclient\x00'}, 0x61) flistxattr(r1, &(0x7f0000315000)=""/139, 0x8b) unlinkat(r0, &(0x7f0000335000+0xeee)='./file0\x00', 0x200) r2 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000108000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000ce9000-0x120)={0x1ff, 0xfffffffffffffe00, 0x7, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x80, 0x3, 0xff9, 0xff, "3c02c5a386cf3bd1975ce579551c5b53", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$kcm(r0, &(0x7f00009cb000-0x38)={&(0x7f0000e8f000-0x6)=@hci={0x1f, 0x554a, 0x3}, 0x6, &(0x7f00003ba000-0x70)=[{&(0x7f0000b8c000)="d093c6a7548fd69bb5f25ebfb6d54aad3fd7d4d5325bfd7c186f4a8c468853bc34a61cf94ecab015d926dc12868d5f77674ef89eb9e410", 0x37}, {&(0x7f0000f5e000-0x2b)="4089e3f90e041b76e0efd0f66e889d3446e5eaa982c1e549dbd700e83ea6401686c697678e871727813077", 0x2b}, {&(0x7f00008a1000)="0d774c31208613bb116130e48ea5a19cbf31a1114f428e58da598976028f3a160e92993a79016e6cd1a03f7649bd282845a5d973332cb403258b878145f6606e2fe6c3155e0070b5292b3b0f84551e25cd9e9dc063432074749093e3b57a6dfbc1aae247778662d9cf621376153cbb0331192b41cd745346e5e439c5dccd13", 0x7f}, {&(0x7f00004e9000-0xd0)="73f20a10b2a7da488bafb4c1d52b6b9c2b3d6da8cf98e9b79646be78b0f893b325535cf91a7b4945d72536f50215eca83316a6674a59d937e3864779b19d4cede41f372ad3ce239bce8ad6715c8feb67573da779d5719f41afdc8f620c6fe9b45cb7f4382fe52f9ff7f23f930b51a616d0c135eec2bc9b586e360998ad4c395102490348c25bcec029b2702ef72e89299baeec506ae0a858f72ccb9f574fb53ff91d9926afafbc1b2d583f750060971e22ec69c0ee640ad8fb24cd0e60036d6919e79a6a773b4f42e48bb49e6c3f00ae", 0xd0}, {&(0x7f0000362000)="767183406384bb8cf46ec3343ed875528cedce3370c70f7604dfcd2128bdcb055b68ec46b1dc29a599e758a00d38f58206bf1eb47556b86d27f50034256afc01ae293b915cc6a09e09531ce49612b14760cb33fc502b2becd15771aa5c5dcdcb4bde2a495fdf9a90b5299751c828", 0x6e}, {&(0x7f00006c5000)='aAnM%', 0x5}, {&(0x7f00003de000-0x1000)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20008001}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000003d000)={0x100000001, 0x4, 0x40, 0x4eeb}, 0x10) mkdirat(r0, &(0x7f0000484000)='./file0/file0\x00', 0x130) [ 141.686729] binder: 19614:19622 BC_INCREFS_DONE u0000000020000000 no match [ 141.705187] binder: 19614:19622 got reply transaction with bad transaction stack, transaction 89 has target 19614:0 [ 141.715954] binder: 19614:19622 transaction failed 29201/-71, size 64-40 line 2718 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6(0xa, 0x0, 0x0) unshare(0x20000400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) connect$netlink(r2, &(0x7f0000638000-0xc)=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) [ 141.774742] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/29 08:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x6, 0x3c, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10108, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d10000)={0x0, @in6={{0xa, 0x0, 0xa61, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f8000-0x3)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f88000-0x8)={r2, 0x207795b9}, 0x8) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xe79000)=nil, 0xe79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000e79000)={0x100000000, 0x8, 0x100, 0x31a, 0x615, 0x0}) munmap(&(0x7f0000855000/0x3000)=nil, 0x3000) shmget(0x1, 0x4000, 0x100, &(0x7f00006e8000/0x4000)=nil) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000e79000-0x10)={0x0, 0xffe, &(0x7f0000e78000)="ee1aec4b41383d756ae6b6ee4db206dd1c5f2a81bf0139755e451d6a86472ab04931337d7b6b6f02f59bfdea06fb616b5523e2017c9c597c2e009a4f2d8e407f7a2fbedf53d21da5ffda89b6529e2ec125bbf03545db7b542faca3c8e511ef09444fbc553b624d8e1b3e20e0c64f61af38877d62c7921f1fdbda8d92c730324c6fcfef295c7e0086d35ee8254ba4a94ca50562711cd261fa69804b633c18d2a4a07e7827f2dfd8d97752f974ebe5147c60fd05292bc85b080f86ac57e4e9d8ce4cc5cb65173e6430cd47ff386ccb5f1b4865815554c642caef0eef03abeab40837e1cecbdd29bc83088ed3ce8c09db73641b243e0227e7676b466ea81b9b25991963e17a2f7db8eb882ab4678fd0c5cc117ea305c291d34843fb5fbe73206f875e75a6ca048dd7b1775c9a801d5e7acdfba17f5890dae08850553731965f48c2b7968c1d25ddae17bb3a63fdcd198a74fc741cb5ae538ffe552ec65570320685c7df043182f04084e63639fcfa09ac14747636e4fed0f86b1f339a99e72413515f20f47076760df0d88ad8b0c75ccc2069e315b9688428024e7733ffafc76ca3deee5997637e716bddf6d82d339d093d45aa1ba8ef29055084c995ab8f8b3083851fa6ca7b289c64f4fdc98324f7db6066c3c640cb98cb34dc1b2b435d6dd77a5f3e9f7c665d82d07d370add0d77fd23461530c4a62137b433ba574b62858245eb436299e558d4a98a8a9c42776506af9fa2bc6c24300c2e82d323f9e9a2d371f37b94752b198bac99b38043c4fc0e5681550710b7af751a08e979d620ea1d5df61a57f7f00f329454436fedb7cb7aa009d971862d89560b9d05740a4203f9798fe9bf5eedebc9fae40b1d1308760f22e5f260c432bc669eca03a1c04425b9f646a7f3b24f6dd3ee071d1da195499068744121700dcff23cf173da053e07db475028c3698c852a28dcd72d859ede89915fce239e72dfd2a11780bebe3f22a74d8d0200560a3cb8218ea4a95cfbf03b680a03826e5c9b47783e818f90b356434b2f55ec22becb1f9f92c44076e807ba7c7fc2b0bc4ec757eb50c89b46f6e01b9da1be3d22a37efbaf062c2f42307601e242f16c8d624160e42f37e2802c503352756a07d3aa8961da75810b90c448bd1cd675d1e93c6ee47abb89b62c2e790446375021e53a74337ea9dcb805e0fb5d82781b585a1fd7769edbc3ec8a88dd659303eb54a103e574df36526d04da08d00af833ef82f0c1330cf544c9903377fe6e988bbd64510a6ddefb6484bf1ebef3b597c500848c2ff623443e4eb400dd0c47ff015f474ebbe7ad765471a81fc97cd7bb6cdd71bc1b838057a32c9eb7a46450706300a68fb264b9d8517db9c7ec361bc3c4e6ff2603a7d754293e91810f429b89ff73f8e46a8c2003163156ed8077ac2f450f54a7e7ce6d16c5c4f03e54ab986ad959143bc03235e229f6cee4001e6148bd672c4ca9ce7f789cd8bece60fa8702e9bbe7b5fea554e1f9ba067707b099163baad26b75be3df5a1c569fd9bc31d5b76f13746be3e61b2c667c4a32b9d4b5c6815c7077228663800271b8b634149c6dab43eb2f4800128770563f08f8c0435bf5779d10f14f6b25a4b57a6ae79c3868ca81a9c7b6dcdc075878e8c42ce80c49f9c7414c72475c7753ba4a93c1ce9cfefbdf093bec44b67b42b06807a7d152171878cd0a4c785b3eb5eb4ab18430bc07acaca5d8616688b74b63414c7c64942d1273362f6512ebc7a11c1df81e27cc2b776356cfaf2aef572cad4db1278b6ddab7080c8d7a67d93dd1b705dc8c7c7d4f3ae9bdad10faa44444b62cec7e60a678e78cbf30e6249b6a1e735f18b4dab634913716805cb5d2422f9d4af0ac9048a84571882fd77e3d5708a6e5dbb53e0ef035e699e8b1450023618ad71b81843df0c3340ff9daa8f294d0d5da4bfc83f09998bb94602212e93684257918d45833a3268167f13d8b0390af831b423e1026f3d92010332e98978beea10a064cb50385876e58880f5295677a1b508918806d0e685d7e94745ce52807b1ca007bf95042749dcc80a5ca00e533eb4e3e50d800176128a714583fdd720ef39bc7c233b3eaffdba8c90920bac5504eaac12365fd5ff35793dd0d44d9341392f80d3367a42c23b0265621d37ec4326cab1e75a77b73cf2be3cb0841cd204853b3adaa08234b2656bb75e51664e71e203063318576e6735087d57c73a9b335aaf2127a6117049483a7510dd1f8763b47be3f1a55204fe7d3b830e1d7afa07c677eed4688225fe5705506cf82a16c62657021c50831d38206e0131d38cb8201cf15dc22011fc71c5d76215829acb6c2710b88b15486cf61a1e152567b9aaf411703965bdf83e190ffe77c16fdf2b3d28e8ab638226c62a90bca3c6e2a8efbd3b45e1a5dce56ee5ad8c4911ae7ece799b067fe1508570b965fcd0490b841814b72f4370ea434059f0e39a863b3658237796e83540aac8e7ca9936fa5e528134e4902c7b92fafe71744a4062459cc2cfe5e36c9cbd0569ffb3cec12aae85eb1849a7452ffd7be93fc9c2620435380731b831537de661fdff7cc2f1cdc6ddda04a6f6cacd7c5b28959a97fecf8684b5acf43a3004a469c8e67fb53467bfd29151378f8d5ba882fd747f4513298cb05715782440b59c3d75d49a32d760173d6f6129f51fe827b8119504137d637b892da0550d7cab6e835a0fe32edd2d73a6bdc540d71b8190a0cdc30f9d1b8c093d2a34626e2b8d45adfb9c82ae898b12711544eb99a1c4a76132f96a8f5a4e560cf5fc1be005a9e4e67ef99ef48f6b4041e611d02d94c5648bb7d8cfe50fa9fa458f10466b5325725981d25af3168410b4f4433317fab38579023ecd521a2b23b4ca23eaec22b58163e084485d918530971d3deb85ea2b31c22db3dc7bd81ecabcd829cc2d8c53affef2fbc93b07e6020c58f76a74ae77b92511faba095384d97332dfef5309002c515b5e0fd768d21c19c5eedc740d677ee62c03e9e418529eac16b81ce877e7d360bff032bcf597455eb5dd51b2ffe038d0efdb40519029c765ae516430283740951f469e826b449e16bc8850773523bcdecda34a583fba4dfa0a714023c9c0d4949e4aff92ac38060345f1ac5143940f6bab53a2d31a82b628383c9cedb6f247c49a53686bc02dda0f2c12ed79a225bbe05744d1010911060bae0e2289b9a90ed081d1f6e40a7662a439a08080d1101db07390d1d2b586633bf21d2bdf7b7cda4ca392fb7019fdd412720569cb91fe9aef488e10926f4004ff11b8446b663ab0a17b93afadc4e4a2e3d09059109d7796f057e2df63c1431c5a30d08d52aaee21810ddb94f003b1d75aa717701cce9cfb2bc3cfa8503aad6fdee8aad14811ca6de8e6dfd2ab0fc6d78ac4605f61177463bc9f88b295c02bd04d8f6e0fa430e54235d06c9d311f5606a16955482ffda592682bbade9c51f1c953c2b1c2807bda8c85c54c587fc0fe8ddf4c4101cd7f7142d2081d9012bb38e95e19bd16ec06dfd185404685793331bf258a6131bbd6ddaa58599e66e5cf3bb708b081206a2410a916f03a73ae2f7cb8c3d1eee53d0a4a49db94916f127014b48dd89c0eac0d17be194df53f5b5ec7f87980ddb7cca322de0d460e2156bf6f09ca0f8de66e7575e419e8e782a0feaf82ea10e2e6d831cbc568794a79be56be2932f317fcac3510d017c3b2d6f5e7d1f7119d63e78806306723bfda2eaf1c2665a17e910392d14fffdbaf0b2d3ad66a458c1cd430bb73428d9b9cc25baac9d982b0b3918decb4c77355b769c3ba7bc2382844fae3bd1ce90a54308a75f0b5f8ca398159a851302af7edc73a92476f6d0a8f429e26d0e8f9c1b989ae3070d15faaa397682a78b452d101c23bd986aa01979e3c6a7015cd3fb0c060809715a2fa966d77ef915af31672c99ff720d22a6d52739000f8568de1ef76b93a92b2697c77c3351112aefddfdfe72694231b4a7717f97e85ed51401d83696cefc959dd14f030b51ccb6dbeeae67860af7ae283997f35dcfd06889330563b5dbae98bb204bb30f8326ba0823f9c4739702f8435b96363d27497cdbd53c043a894848c7c4b0dea2ec9426305e07c0ab6bb4b47acf039d7a7e75c95906c3e486ac09e9c7ada695744614096f623e3082e4b70208f6cbd53400da12b634bb8cb3897cd85fd971d68f8d24d8dab3d6a172fc57a78a18d527150f17576ee2b55babd6f8accf4de4cf33a14e7379b55e2a7995b593f36a9e96f03f6c942ed170f718a75d09ab17a4f270d4b0fa0fa0f74802dfeb2b66ca99c00c2bf1e8fff867f9d847e9472c3f4c11425538174301a67b4c211ba53b0f65cc30437de911f40b1e805b6a7df5334d531b79471f43111a2c3aff268fd8b9c3a7a92e7d8a14b69434017c795491d3aa22fb7fc672b993d464676d06818086ac88c1fdd6f76eacb1a30d9a982a098e9463cffe121a4e47b6c0e39e8efe25374c48dc7e596e585e3edc318d8110ab7b5ba49658d55d20b75852730ec609c4cfdc47a392b397162bc8b5d53a70ac7dfb89eb16a3cb9d73b33637b7d0f8db456f5a9bacbe05a53bd12612af25d74979f072ed003548346c6ee0705c6ebaa60373a6a68c86ad05a7928f17e6af4062319b9599d0090e27d0a616dc6da4d2f4c5ce9a39421f0092b890563a50ba2ee68ae36e31d596b104fb9f77447d816c503dfce8304b34b24696ef1d4f063f3818bb25b99f32b2fb093e4f1427323df3c51e1ebd2119b27a93e33e1d2034347080bf72209b1692441cbb8be32e3383899bfb770ae322fb052f50c89b300810883d2957f2efe9d318c6d55c9b341c5fcc4cd17afe3c5c1ec3361c168e5d8fd0241cdf743a47aaa935355cf6c5c4d7293ba95a336eb96466c16e80261b1e3e1197813a1082dbdaca5cbbcb0fe03c5cd822b3f80421b7125020a762afb760b10029b090063dfd8840d435f333a1d18e53da52087d8dfd5b760e914b3053671c56488253aa092afc90801c67e5d311fcadb15958fd70c99aaa2bb46c8c22ca55ea7d22de479519b666e7db568f41d936a861b8ff501a8340ecfe2ff7a0fb132b763e2bae12bc2bd189b82c0bf50996d4cbd33b8349cca9ceaf5729eabf362cce8f479edcc3112e05daac7a44da862ff01f5fe74b59422cc7088b34151385cb662ccaa5cb47985d386b0248310733d76113b5c33c8f14332367cc3abad06b1b9f76cdc1801ece09a5932e06473642b95cb66ffcd6932be376182359ebe13ac741407dcd8d04665a393ae97af2649a827b34a31817e6a944c9b1c1bb687cb2fdd6f5023c429c77e1b5246a6eff2970ab0f4ffe5ef7dc4f1a7be1af3c94320fd36f0f7475cd6412144620c32f489382d665e2601d522ff1bcbda037a63820aba84c7d4a2f44e2d8877d6647af6792c3eaab5eb5c29238d341c7cc1c23bc8ca1e0ff1de1dba9723d2ac899215a8ed8215771d61c419f54c948a28e8f6fce8b0cf046253e04d718e3acb2dcd727cff18ba3d191840d6d66fc534d066d651a9b14d6da2f05eadab99b27c3781d76d38c58034cd28d0892b387d391eab1a9375e464a06a93c70f8f62e46e62e60fa89def7ad59934bdbe03d4fd7cc10370144645686fdcd371f7ef73e3285ba24eed5cf1f6e4acaec794487e789554e6a3a339da49292f371cc601ac68327e278a707f3b0df4da331d3a730c8c3f0786a86857d77007b235ccdc33223f9c3a1170c335a06e6fc9aa8ceb93c2d867b078f535563a1b0f80d63aa2dd50bdc771a6c02b6186"}) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00004f5000)='keyring\x00', &(0x7f00008db000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$sg(&(0x7f0000270000-0x9)='/dev/sg#\x00', 0xffffffffffffffff, 0x80100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000ebb000)={0x1, 0x1, &(0x7f0000d35000-0x48)=""/72, &(0x7f00000f8000)=""/55, &(0x7f0000e83000-0xb3)=""/179, 0x5000}) keyctl$search(0xa, r0, &(0x7f0000fd2000)='keyring\x00', &(0x7f00000f7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r0) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000000)=0x23, 0x5) keyctl$setperm(0x5, 0x0, 0xffffffff) [ 141.798608] binder: 19614:19648 BC_INCREFS_DONE u0000000020000000 no match [ 141.798620] binder: 19614:19648 got reply transaction with no transaction stack [ 141.798631] binder: 19614:19648 transaction failed 29201/-71, size 64-40 line 2703 [ 141.921446] binder_alloc: 19614: binder_alloc_buf, no vma [ 141.934324] binder: 19614:19632 transaction failed 29189/-3, size 0-0 line 2903 [ 141.944748] binder: 19614:19622 ioctl 40046207 0 returned -16 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f91000-0xc)={0x0, 0x0}) fsync(r1) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f00005c6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) add_key$keyring(&(0x7f0000d91000-0x8)='keyring\x00', &(0x7f000060a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006f8000-0x15)='/proc/self/net/pfkey\x00', 0x180, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f000070c000-0x94)={{0x8, 0x0, 0x4, 0xa8c, 0x10000000000001, 0x0}, 0x0, 0x6792bada, 0x4, 0x0, 0x5, "16ceec47e6b65e53f738b0ec73aac4c345d798fc3c7e3dbe334595819c408d68500fd21ef4ba98bd0518f73ac05d213a3378c92302aacf245cef17c7e493aa1c8d94d56f2dde4a7da982d2326ab14b68ff7d9c80e8346c52a215a172f8adb8d12cf282a82bd765f4e3bb056e634def486d810c76f0fec1d29503fe10853ca3cb"}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000080f000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00003e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f9f000)={r1, 0x99, "6016ecdc391aa372eb43691f82c65cb3754203a92f4b7c26dd8635cb0ad9620f5554165ef54425f440dbc40c1cc34fb8ac261f5dae0716b1455411e5b6ccade3f8f8b9cc3b80b6232d2c0d82bcdf07240ea7a20fd703fb6f21204d1754507b21ef135bcffe7bf9988d8acbf5d9706d17148549177021035673dafe08f9bd87080117e9ec44f3c3eece236b7512d8699f8a0ea30d4814c6e9ba"}, &(0x7f0000e9a000-0x4)=0xa1) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f000054f000-0x400)={"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"}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000ed9000-0x40)={0xf10, 0x1, 0x9, 0x64, &(0x7f00009cf000)=""/100, 0x54, &(0x7f0000cf8000-0x54)=""/84, 0xc9, &(0x7f0000f91000)=""/201}) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d9d000)={0x7, 0x5, 0x5, 0x0, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000cfe000)=0x0) 2018/01/29 08:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f000082d000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00006d4000)={{0xa, 0x1, 0xff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x101}, 0x7}, {0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x10001, [0x0, 0x4, 0x0, 0x3, 0x2, 0x3ff, 0x6, 0x9]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00001e5000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f000077d000)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000722000)={r3, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000-0x4)=0x108) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c05000)={r4, 0x100, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/29 08:03:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000618000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000092e000-0x78)={0x2, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x302, 0x8001, 0x4, 0x2c84800, 0x7, &(0x7f0000000000)=@common='ip_vti0\x00', 0x1ff, 0x9, 0x2}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xf5, 0x101001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r0 = syz_open_dev$usbmon(&(0x7f00009bd000-0xd)='/dev/usbmon#\x00', 0x1000, 0x222000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000-0x4)=0x0, &(0x7f0000121000-0x4)=0x0, &(0x7f00002d2000)=0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000733000)={@common='tunl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0xffffffffffffffff, 0xc8, &(0x7f0000180000-0x10c)="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", 0xff12) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f00007d3000-0x79)=""/181) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r0, &(0x7f0000207000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0x107}], 0x1) shutdown(r0, 0x10000000001) [ 141.961761] binder: release 19614:19622 transaction 89 out, still active [ 141.968724] binder: send failed reply for transaction 89, target dead 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) pread64(r0, &(0x7f0000699000)=""/219, 0xdb, 0x30) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000079f000)={0x0, 0x0}) connect$inet6(r1, &(0x7f000099e000-0x1c)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x3}, 0x1c) getsockname$packet(r0, &(0x7f0000428000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000095e000)=0x14) fstat(r0, &(0x7f0000590000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005fa000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@loopback={0x0, 0x1}, 0x1, 0x2, 0x0, 0x8000, 0xa, 0x80, 0xa0, 0x16, r2, r3}, {0x5, 0x1, 0x65, 0x6, 0x7, 0x3, 0x962, 0x7}, {0x10000, 0x100000001, 0x6, 0xfffffffffffffff9}, 0x5, 0xc, 0x2, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3e}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x200000000000, 0x9, 0x1, 0x8}}, 0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = fcntl$getown(r0, 0x9) sched_getparam(r4, &(0x7f0000a3f000)=0x0) getsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)=""/145, &(0x7f0000ed9000-0x4)=0x39) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f000060c000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000cef000)=0x0) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffff9, &(0x7f0000026000-0x8)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000027000-0xd)='/dev/net/tun\x00', 0x0, 0x8c0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000025000)={0x9}, 0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000011000)='/dev/dmmidi#\x00', 0x6cc, 0x200) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000d000-0x4)=0x0, 0x4) pipe2(&(0x7f0000024000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000026000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000026000-0x4f)="7789c5e29994ed5fcd4f05fac9a962bbc7857e6d4837141c230691352221677e17423f9d935e5f87ea8e2d2fd88013a68c869fcdf3da5e368187bf7381ef09fd4e6a706f52ba61325cbb3076078ea9", 0x4f, 0x4684, 0x0, 0x1, r3}, &(0x7f0000026000-0x20)={0x0, 0x0, 0x0, 0x0}) r4 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f0000022000-0xa)={0x2, "068a357f67e9"}) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f000002f000-0xf7)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x11, 0x32, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0a8050000001500"}}}}}}}, 0x0) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c70000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8, 0x5, 0x4, 0x100, 0x1f, 0x4680012, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00002d9000)=0x0, 0x4) 2018/01/29 08:03:35 executing program 5: r0 = perf_event_open(&(0x7f0000db3000-0x78)={0x6, 0x78, 0x0, 0x4, 0x6, 0x2a, 0x0, 0x3, 0x2840, 0x6, 0x5, 0x9, 0x401, 0xffffffffffffff3d, 0x400, 0x401, 0x7f, 0x200, 0x6, 0x100, 0x4, 0x1, 0x5, 0xb317, 0xffffffffffffff80, 0x3ff, 0xffffffffffffc624, 0x6, 0x7f, 0x7c1, 0x1, 0x40, 0x93b1, 0x7ff, 0x7f, 0xff, 0x3f, 0x3, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000339000)=0x0, 0x9}, 0x8000, 0x4124202b, 0x101, 0x1, 0x9, 0x10000, 0x6, 0x0}, 0x0, 0xafa6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f45000)={0x0, 0x0, &(0x7f0000da8000-0x10)={&(0x7f00005ea000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c57000-0x8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000054c000)={@generic="4770ec08275b92838e6ad95debec18e5", @ifru_ivalue=0x9}) r1 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000635000+0xdf2)={0x0, 0x0}) ioctl$VT_RELDISP(r1, 0xb701) 2018/01/29 08:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ec000)="", &(0x7f0000704000-0x4)=0x0, &(0x7f0000af4000)=0x0, &(0x7f000037e000-0x1000)="") r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e0000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00005ad000)="8f1c72bbd00ca934e8243c641402f6fddbe98741a5ed9096a9bd344a59f59b3de06cbf7c9d42581a71dd47c58e59dd6b689551c4e51cf4228bbd20796c198e68ce0a018b4a111a1dff1056b1c0ab97c3a68c3d3b11953a5146b117b6497c889da5d7b3c3b315ecfa0ef3293a96a7402d593d181246468c09e7b1ede7e8f14853b78b4e4116639459b580605258bb2cad38515400928de9ab609c03b4a5776a526bb949e3ecbc8badaae12722dc494900ac8c5c1b206f8c72c702352d") ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000d47000-0x10)={0x0, 0x0, 0xfffffffffffffe01}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000ae4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000879000-0x10)={r1, r2, 0xd044}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f000069f000)={r4, 0x0, r3}) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$inet6_sctp(0xa, 0x800000000005, 0x84) r2 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00000df000)=0x0, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000acb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ae000-0x3)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000069f000-0x4)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3b, &(0x7f0000a74000)={0x34, 0x8, 0x5, 0x99c}) connect$inet6(r1, &(0x7f000062b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f00001ca000)=[{{0x0, 0x0, &(0x7f0000993000)=[{&(0x7f0000c83000)="", 0x0}, {&(0x7f000070d000-0xa6)="e57e595238482308ee6f706cc93e0f97cf1d743e587dbdb3a3356505cd8a0d202da27588ee5e12f5a1f587a001125f1f3ad3a57c34b68ac8d8d65e5d062d3f6e4c8ed32e0b49651e820ebcfaaaf76e46776ea88e71f58ad68f4c981832aa1fe7abca355dbe5575682643eb6450ba7ef72f3a4eb54f079a36ecef64382f427d3d2f2594919cdbd9ff283a3776a25a9f4c6a8216a74deea77b30359b25a1638323e48bd1b0a919", 0xa6}], 0x2, &(0x7f000070a000)=[{0x88, 0x116, 0xfffffffffffffff8, "21f869c5816e46cd92cf07ac92671001fc08a7993f68464cca83ad9705d697864889dc3a3d30dfcb8134b212b25b46ddd788ec3310170fbc4ab9d2d5d6f7bc87631bf88e091afe3002af5e6d1e41c336b27552770943b0d4b6581720b28611e184da8ecce443fdfab5c7ad78aae956bcbfdfe772a97fe6"}, {0x28, 0x105, 0x9, "a6341aa04c8087bc688fa1522d1259c9bcea51c486"}, {0x80, 0x0, 0x5, "8977840529ff607f89a12c81d8e7ad14a1b5cab449a25c8a849056e4c3b2ba00b66acc0dc4cd6778a2db382a81686072c2b9bdc08cdce4562baa225d96b5a64a2ecfc30ead9471fcca51b1f85457f54664ebd2cffc3b8e3fbd3d87febdf41339f58c6a3124a313d8e4205e81cddc596c"}, {0x78, 0x112, 0x0, "8af28610e3709e84d351b4b5ceb89c164e627bc902a8eb8d64332c81d4f40a6c5f81a561df20351726e5fc9793d620ef12b7b9dbf322ed4c0d03840b0cead91879299b3de938131a33a3ca8ad8c021b3d2d80cccf21fbb80ce698cdca5b5d187f0bda496"}], 0x1a8, 0x5}, 0x3}, {{&(0x7f0000866000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007f4000-0x50)=[{&(0x7f0000eee000-0x24)="a7b50670ae287b7f4211a0575abc94f0076d2c4a9c147c051c90675ff8e7f1ce670ef74e", 0x24}, {&(0x7f000049c000-0xa4)="61b8d61ad081d3b07cb82706ded222c4b0a2acf26c0ed72d87b27681b55e38f2284b99181bc7b91c52a3b97d5168e01ac5cc3d8cbeb9a502b87339fa40694ae2cbd5b184ea01a75b75eb8873e5bc12697b603977ce81df220b071e6f14d1d5779059947e12608f3c190f8a1e8423ebbc70c7be0bc8570f6e050699640ac9b7aa231bc20058cee55817eef831324e7b52e64295d5460cc648ab034a020ede7c8d63646e06", 0xa4}, {&(0x7f000035d000-0xa6)="ab493147cf514815173b4b63c941076e7d5586a4d1c9b741c95845c71ad6949d092570b6482d2bfdd3b612927b0d247312b4038a6b585609c48159632dc2b337725e87e99e83d4d70ad00f0cf94a1e0101f52c9db8a3a148e3d376bdb2aa0cf1036ec3e4833ffb1e78b602432b5396e78401a4a5dced2cc548e00d0d5a57b5441b0523088c4a4cf207836adf4d1e3a0dcd8652bec751a33c5142b5bd19248b59a0bad228175f", 0xa6}, {&(0x7f0000010000)="5e32e006416d3797771320e62c463b9ce957c5e74049f17c3248394916550aee45e667c331e7b539c936ea3f8bcdb85dc90b3957b892b961befe0e0fed92fd945c25165575f6ee2761b54772acc7faea1f9f2dcc62cbd0ea38e9317d3e9e532a266ddfbb99325914b86dd61c67cbf01a1c665855d1f91f884cbd561c74f5d91abc2443f41faf8750d67d4551e3", 0x8d}, {&(0x7f000002b000)="fd372bcc8ff6ad58a4640c488c654d06db2c610e9b7022b29e077ad55ae7cd1bfef0d90ec21ebd732370b26fb01c738432fdafa80494c9a33b2943d720f858e11b91173996043f5d4e92271d05b5c260c7646c978565192ca2a7af9c74714d7a69d722498c6e4f2eb09c2443101dcc1072326e0c9429cc78175a9b71e7a13ddaea070d2040595c27b5ccd8995412ca700a3b68f6a82a6f5b94d261", 0x9b}], 0x5, &(0x7f0000f8b000)=[{0x98, 0x115, 0x2, "5d60817f7251f8fb034389d4bf93d894a4efd2109fc95ab30091dd1681e97b48da0d2aa64b3c769da661c842c6fb50ffe2673f7c69da1d5545d0293595282f230088226df1badbc3d73370d8191ccdc3bf73d3123b2651fd02a2bdc0da272adb14ef149f473a39ab0c8311bd126a799319e17ead867692566ac26bc7b543c6392428d5897c46"}, {0xe0, 0x107, 0x100000000, "f208213c221f5f4cc1f4a10ee0566a9b067d552e451ac4015d966712138180327775983ac2f38123e9ed03ac78bea96ebc6b7b6acc4ee74512f177936f9a01c3c8d80276a032f01768c89790109db412f4d3c16e09b1c61c4688edfeade5a7ae6a7fb425418bfe3474bc4d9b56cc116ae245a556a8934118e6f8cb556a81069f82ebda1f2d24211363c70a75246165f2d6cfd8510c00f22b14b1c343c725183131d212e7942ef3cfee9b12591c053f45c9ce03ae5190571f7bbb69c062e08cec0bc1792583743d81d541"}], 0x178, 0x4040040}, 0x8}, {{&(0x7f00006db000)=@ipx={0x4, 0x2, 0x2, "0a23e3f6b58f", 0x9, 0x0}, 0x10, &(0x7f0000e4c000)=[{&(0x7f000046c000)="cfa60ed898882f8134e0558a802a5a7665e8fe513e9029e2a212f3ee36fd40eba96f36ca064684de2efdd33703b480fad510725a02fa745ba0e7ce3953a2f9485d63a3d587f47e81d3a57689ba5b54788f6da4b8356129031fb67547fbd5b11fa5c6b9bba4f1db6730960df41065d9a79fb6057a941b141cb29a690f31e421bdc7f018611663fc38ca3d5ee44b1cc7a0340291479794f0987b9fd2b0f51e492cc14dee8b7b21a5e70c02a3cdc0d7e5724c5a4e52ca7d9bdc", 0xb8}, {&(0x7f000088b000-0x3b)="0d7add3c58622a826d748b39c94add53f04530a125abae7fe3350ae83eec6d8b34ca1e7f77810baa01139e40be51f1f428f3e3e6150a3cce6b18e8", 0x3b}, {&(0x7f00008ea000-0x68)="1d78b0b085ab387b8a4cb1a00bf9032a15650e1577380e2db05ea4346878f772e536393c1b6f2957adf7a56185c701712392e9ac12f38ae16eafb943ece7d64beeb9a5e29483181564edeebac84de7d9188c9ec8260e9d3d3844bbf7ce4b1236a1b32a2355196d22", 0x68}, {&(0x7f00002a9000-0x7d)="6938f8d17ef288ae5db2d131d1cc9c8b493eabf46ca1139be1a72e969ce512dfa86ca6143eebda0664c3dcbbe139f9c95fb5e91687791482be2a048a993e67abb26bbf7b1cd9b6b6220b31439c1ef7778f2fe0973869a0d73fc92a8183caa26357614f06dc71cd1e781ec4409da4ac9082aa98d972b90ca37ad44eb610", 0x7d}, {&(0x7f0000ab8000-0x61)="ef3f92db48161f267503329520ca4635f3d51129bbff11333d011c2df43841fd4c6b7f9f20bd9298908cf66adafdb17ba5bc2e9033a1ce8f90eb903f2af11df65973bb125defef02c759c5460ef18aa4380b4864fd22f78390c3b5f709c9d75ef9", 0x61}, {&(0x7f0000c26000)="c62291a74188882e92e833ada1be96ccbf6c2510", 0x14}, {&(0x7f0000cf0000)="069b297493aa9705cd332ed9df7ba924a240b4bc8ff4e191002fa403a03fc9388005defc15965502cf7d6b1e6581a1b40478e1c161fbe345af6057c2b325b42e78832c324ae4e82d24410e866380648b6542d6955aa7fd7262daa91207dc69d7804e3de335f354e5dc1ceddad347781f16f6f4d2e48275568f7dfc88f7ad4a4acddc0301a3386b6cc956e238b5f792d6233c2d1e5669bc073278a70056f7b0b8824e2463f4399bee4f76e5bf", 0xac}, {&(0x7f000052d000)="a4cdaa228e311ed15ad7d3bdca42e21dcb68dd1016d6d878cfd8feca5ebc3b75d1f4c7bc5e038d4386aab73a37e46d8a4d158532683be06e8c", 0x39}], 0x8, 0x0, 0x0, 0x0}, 0x9}], 0x3, 0x40001) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r2, &(0x7f000094b000-0xf0)=[{{&(0x7f0000105000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00007c4000-0x90)=[], 0x0, &(0x7f0000b8c000)=""/202, 0xca, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009fc000-0x10)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000343000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) fremovexattr(r1, &(0x7f000027a000)=@random={'btrfs.', '\x00'}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000025e000-0x9)='/dev/kvm\x00', 0x421f8, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000f9000)='./file0\x00', 0x0, 0x20) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00002ca000-0x90)={[0xfffffffffffffffb, 0x1ed0, 0x20, 0x200, 0x3, 0x1, 0x6, 0xc2b, 0x6, 0x3, 0x8, 0x2, 0x7ff, 0x3d4, 0x2, 0x4], 0x2000, 0x10800}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f00006d5000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000f8a000-0x8)={0x0, 0x0, []}) lstat(&(0x7f0000f31000)='./file0\x00', &(0x7f00008d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f0000538000)='./file0\x00', r3, &(0x7f0000cc0000)="9059743317383c91457d54bb69da1cf0d7ddf2ba177ea0a2da4d0a4578ba332d3633a27f7f7c2d5469c98e2f9aae9c6c8d5d8362a523b1a4a7765eeb1bcc36c499285fac8803feb6039b362bf6d88ca273d505") ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x0}) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007c3000-0xf)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000a7000)=""/218) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000376000)={0x0, 0x0, &(0x7f00009ce000)=[{&(0x7f0000308000-0x47)="dc38f99f088823a1b35bf4b0cc537bc3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000093b000-0x4)=0x7, 0x4) recvmsg(r2, &(0x7f0000d27000)={&(0x7f000025a000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f0000251000)=""/0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000027000-0x48)=@ipv4_newroute={0x28, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b6a000)='/dev/ppp\x00', 0x2000000000000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) r1 = socket(0x100000000000010, 0x3, 0x0) write(r1, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f000059b000-0x8)={0x0, 0xffffffffffffff7f}) open$dir(&(0x7f00007cd000-0x8)='./file0\x00', 0xc0800, 0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) sysfs$1(0x1, &(0x7f0000c44000-0x9)='vboxnet1\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000006f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0xfffffec6}) fcntl$setstatus(r1, 0x4, 0x4800) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/rtc\x00', 0x103400, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000d6b000)=0xffffffff) r2 = socket$inet6(0xa, 0x0, 0x80) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00006cf000-0xb0)={{0x58, 0xfff}, 'port1\x00', 0x1, 0x80000, 0x8f69, 0x8, 0x4b1c, 0xcab, 0x954a, 0x0, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c7b000)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) close(r0) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) r1 = syz_open_dev$sndpcmp(&(0x7f00000c9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000263000-0x8c)={0x3, 0x7, 0x1ff, 'queue0\x00', 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b70000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000013f000)="fb74d22ef8a2c99bfe232eef54cfbf0e8515ff970dba8bc0a75659c2dc06018442e07365d939b815f5c2586708c809497b89f59df46c6ba18e4d55462086418e2d337e859521c4a4a90d70a693453119141a5570a2440ddd7630433c41ac02696a569bc6c9a880621844717931a0686a127024b01c4acd95982679195e578c85efbdbd160e25e4d238a598e07617159696d243d736a6a7e1277442a7101bcd39cb79012f353af17070ccd995dafec9a90346da3cd414bc8a2e8cf2dcde41fe546866257505df67d521678bf9b72496f6c447e581dbbac2591e41fbb2d53b5f52", 0xe0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000008e000-0x8)='keyring\x00', &(0x7f00002ab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$search(0xa, r1, &(0x7f0000e03000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000e6c000)=0x0, &(0x7f0000ddd000-0x4)=0x0) getgroups(0x2, &(0x7f0000e51000-0x8)=[0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006f5000-0x8)='./file0\x00', 0x8000, r0, r1, 0x9b6f, 0x7, 0x1000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000603000-0x8)='./file0\x00', &(0x7f0000277000)='./file0\x00', &(0x7f00007e6000)="030000003200", 0x40081, &(0x7f000071b000)="558bc180ae018feb5f1e4598c03bb77069c4e73c47c9542ced578ed8f886b09ca57995c31811cd9ca99da88a504e4b5fccb39dae117a9d5765c742ccab9a9288dff74194cc14aa5ba33ef1dd2c559a73fe76c6d7bd64a9f55c3780f38c724171378c98039f2f99cf3b35b2d1a796473f8882529b229db087b28bc35dc947be6a893290de2f5abceaf9514b3fca32b0e1ea68275c7f704de9e8d567f8d643e9264ddb47f59f51d230876cd19f2e56f3654975be2bb2ebb112f0f519add4e37a617f3b4a88d132df419dccf6c146a11a542d818b46922b73735848") r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000cb5000)=""/4096, 0x1000, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd8, 0x100, 0x0, {0x0, 0x0}, [@common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x328) pipe2(&(0x7f0000015000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000020000)={0x0, 0xfffffffffffffffd}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000021000-0x8)={r2, 0x2bfc}, 0x8) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000000c000-0x4)=0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@statistic={0x38, 'statistic\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2f8) socket$key(0xf, 0x3, 0x2) 2018/01/29 08:03:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c49000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) memfd_create(&(0x7f0000c02000)='/dev/snd/seq\x00', 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000621000)='/dev/admmidi#\x00', 0x7, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008f9000-0x4)=0x0) r3 = getpgrp(0xffffffffffffffff) r4 = syz_open_dev$adsp(&(0x7f0000183000)='/dev/adsp#\x00', 0x9, 0x400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000d3c000)={r4, r0, 0x3}) read(r0, &(0x7f000081e000-0x1c)=""/28, 0x1c) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000266000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000e71000)='/dev/audio\x00', 0x10000, 0x0) getpeername$inet(r2, &(0x7f0000b55000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000066d000-0x4)=0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2018/01/29 08:03:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005da000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000dfb000-0x4)=0x81f) openat$ppp(0xffffffffffffff9c, &(0x7f0000232000-0x9)='/dev/ppp\x00', 0x0, 0x0) userfaultfd(0xa0000) poll(&(0x7f0000a0c000)=[{r0, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8051, 0x0}, {r1, 0x1000, 0x0}], 0x4, 0x80000000) syz_open_dev$sndmidi(&(0x7f0000046000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x4000) 2018/01/29 08:03:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000472000-0x2c)={0xd, 0x7, 0x800, 0x8, 0xe, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$setstatus(r0, 0x4, 0x2000) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e23000-0x8)=0x0) mlockall(0x12) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x60, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) modify_ldt$read(0x0, &(0x7f0000fb5000-0x3c)=""/60, 0x3c) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000044000-0x9)='/dev/vcs\x00', 0x420000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa8, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a70000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038e000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000c26000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4ff, 0x3, 0x48, 0x500, 0x6, 0x0, r2}) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x56d7a838) 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000fcd000)=0x0, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dc0000)='/dev/vcs\x00', 0x30000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000683000)={{0x800, 0xff}, {0x9, 0x6}, 0x0, 0x4, 0x101, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f000000c000-0xc)='/dev/audio#\x00', 0x7ff, 0x101) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f000000c000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x3, 0x4, {0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}}}, 0x32) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a32000)={0x0, 0x4}, &(0x7f000093a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a05000)={r1, 0x8}, &(0x7f0000c3a000+0xe64)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x10001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000)="f8", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) unlink(&(0x7f0000001000)='./file0\x00') 2018/01/29 08:03:35 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000028000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f000002a000-0x68)=@ipv4_newroute={0x30, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0xc, 0x16, @typed={0x8, 0x0, @void=""}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/29 08:03:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ipddp0\x00'}) sendto$inet6(r0, &(0x7f0000000000)="f2f31d914428d463a59f9157eb4e765a4eaf9b87a7027ba4a30cfd6a2300abf8d268c3ab0badd6cc4af4eb9ef3ac8389f31bc9e95d4a53232dae1e0ff2d0f74fbeb7dcb7165763b3ac073294c5ede401e9ac2680eaf8a1b13ae42687ed553b284b45c367cee32e906e0dc887350e92f5f3279c1e83be0cb217bfa41032be6ba54ab0f6a6859382d26d8e1f70dfb7c5aea97ea921865ab9c358858c389a67b7ba7b0933c8ad1f555abc4b34eaed99674779d15d14677af3c828bcf896fb8b11b85511e3f3a138b75b36c1c4200881f65923c56617ceb628beb3bfd78ac7191fe630269f4128cfae47cd2fd67548230f9232a85e8136658d", 0xf7, 0x20044001, &(0x7f0000001000-0x1c)={0xa, 0x2, 0xfff, @loopback={0x0, 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x20000000f, &(0x7f0000ae5000)="02", 0x1) listen(r1, 0x7) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000031a000)={@generic="c04c9b5b1bba219401f544822f7910a4", @ifru_ivalue=0x7}) 2018/01/29 08:03:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000124000)='/dev/vcsa#\x00', 0x80000001, 0x101000) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000346000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a88000)={0x80000008, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000d4f000)='/dev/admmidi#\x00', 0x8, 0x100) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000785000-0x40)={0x3480000000000000, 0x4, 0x7, 0x1, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x80) stat(&(0x7f0000261000)='./file0\x00', &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = msgget$private(0x0, 0x200) msgsnd(r5, &(0x7f0000f7a000)={0x2, "3d0ebc062f4a72e1a1f4607ecd5b106c732b84c20e5f3fac950984c630e1ac48cf0a32595780120d4e5e9a"}, 0x33, 0x800) msgctl$IPC_STAT(r5, 0x2, &(0x7f00004f2000)=""/53) 2018/01/29 08:03:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000004a000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x7, 0x30}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x40050, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000721000-0x8)='./file0\x00', 0x20000, 0x28) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000cca000)=0x8000, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cc6000)='./file0\x00', 0x141042, 0x0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000d5f000-0x4)=0x3) bind$inet(r2, &(0x7f00004da000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r3, 0x7fff) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r4, r4, &(0x7f0000148000-0x8)=0x0, 0x8000fffffffe) pipe(&(0x7f00004f1000-0x8)={0x0, 0x0}) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000662000)=0x101, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x2) 2018/01/29 08:03:35 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000012000-0x4)=0x0, &(0x7f0000019000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000b000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000000f000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}, {{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0}}}}]}}, 0x330) 2018/01/29 08:03:35 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f58000)='/dev/hwrng\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x1, 0x100, 0x81, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/29 08:03:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000cd8000)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x0, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) r3 = inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(r5, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r5, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000051c000)=0x0, &(0x7f00001b4000-0x4)=0xffffffffffffffb9) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000013a000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b00000008a9a44970aca8c421237c9e71fd875870f6a6401303000c"}) sendto$inet6(r5, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r5, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) [ 142.472524] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 142.492934] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 142.512105] Cannot find add_set index 0 as target 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000def000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents64(r0, &(0x7f0000429000-0x1000)=""/1792, 0x700) getdents(r0, &(0x7f00005d8000-0x7c)=""/124, 0x7c) getdents(r0, &(0x7f0000d06000)=""/75, 0x4b) r1 = add_key$user(&(0x7f0000ce3000-0x5)='user\x00', &(0x7f0000117000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000aaf000-0x6e)="bbab8c76b4e2794c5c0b28562323160499bc62128ae9bbada410f9d4f1f49587582635451ce52020626d9d0a5bb0d54810cd5091a3d0f36c15d698590153a73bf7eb0e1a36e622cd3b8faf8a74459ebc1100168a23696f583615204ea57cabced9ab3918e27958b6c50b1ad87dcd", 0x6e, 0x0) keyctl$set_timeout(0xf, r1, 0x3) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000dec000)={0x3, 0x0, [{0x80000001, 0xdf3, 0x3, 0x6, 0x3ff, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x80000019, 0x5, 0x5, 0x7fff, 0x101, 0x1, 0x6, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x3, 0x97a6, 0x40, 0x8928, 0x2, [0x0, 0x0, 0x0]}]}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000337000-0x10)={0x0, 0x2710}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00002d6000)={0x0, 0x0, 0x0}, &(0x7f00000e6000)=0xc) 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 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(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000e28000)=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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000dad000)=[{{0x0, 0x0, &(0x7f0000dba000)=[{&(0x7f0000213000-0x1000)=""/4096, 0xfffffffffffffe71}, {&(0x7f0000000000)=""/112, 0x70}], 0x2, &(0x7f0000000000)=""/186, 0xba, 0x80000000}, 0xa8e}, {{&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000059000-0x40)=[], 0x4, &(0x7f0000000000)=""/107, 0x6b, 0x1ff}, 0x9}, {{&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0xfffffe23, &(0x7f0000d83000-0x10)=[{&(0x7f0000001000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000000000)=""/60, 0x3c, 0x3e}, 0x4}, {{&(0x7f00008d4000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000da7000)=""/69, 0x45}, {&(0x7f0000000000)=""/163, 0xa3}, {&(0x7f0000001000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000000000)=""/4096, 0x1000, 0x6}, 0x3}, {{0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000e7c000-0x76)=""/118, 0x76}, {&(0x7f0000001000-0xa8)=""/168, 0xa8}], 0x2, &(0x7f0000e35000)=""/177, 0xb1, 0xa9ff}, 0x8001}, {{0x0, 0x0, &(0x7f0000fa8000-0x10)=[{&(0x7f0000838000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000000000)=""/223, 0xdf, 0x2}, 0x4}, {{&(0x7f0000000000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)=""/29, 0xffffffffffffff0b}, {&(0x7f0000001000-0x24)=""/36, 0x24}, {&(0x7f0000a8e000)=""/92, 0x5c}, {&(0x7f0000e76000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x7f}, 0x40}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[], 0x0, &(0x7f0000216000)=""/20, 0x14, 0x1}, 0x40003}], 0x8, 0x2100, &(0x7f0000e6a000)={r3, r4+30000000}) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000032000-0x60)=[{&(0x7f000003f000-0x1000)=""/4096, 0x1000}], 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000899000-0x4)=0x0, 0x4) 2018/01/29 08:03:36 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x806, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000014d000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00009e4000-0xc)=[0x0, r2, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000002000-0x94)=""/148) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b3b000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000fc3000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000744000-0x98)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc000, 0x2}, &(0x7f0000313000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000970000)={r3, 0x81, 0x800}, &(0x7f000040f000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00004c8000-0x6)={0x0, 0xfffffffffffffffd}, &(0x7f0000c0a000-0x4)=0xfffffe9e) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00009ad000-0x8c)={r4, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000b5e000-0x20)={@generic="665bcddb65e9bd7a750b03a3a95c6bfc", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007c7000)={r4, 0x1ff, 0x2}, &(0x7f0000de1000)=0x8) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bcb000-0x11)='/selinux/enforce\x00', 0xe8c999f8e019bcf9, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e0e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd7000-0x10)={r1, 0x0}, &(0x7f0000dc9000-0x4)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000092000)={0x0, @time={0x77359400, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d1f000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000f9000)='/dev/hwrng\x00', 0x200001, 0x0) getpeername$packet(r1, &(0x7f0000fc0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a2a000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000390000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xb00f, 0x7, 0x100, 0x8001, 0x40000, r2}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000260000)={0x83, &(0x7f00001b7000)="24bf212fab722d851c35d0b155d5a71134996867bfc81aadffc39b71a1ce1a0925c0211c0bbebb6cd04a8412ddc38d58916374e3edbe077a50c35ea6acd4e24bc712b145b048bc5850f2511ee72036eb7d1269a452fa0f9d958baa3e2f5768bc3159ad1e14832919003c0c714563eff5b5ad1e2bd504f5e72abbda1db4cbc1923438e1"}) connect$inet6(r0, &(0x7f000082f000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x3f}, 0x1c) listen(r0, 0x0) 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecf000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048c000)="0a0775b0d5bac89768", 0xfffffffffffffcd4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f0000cff000)=[{&(0x7f0000974000-0xd1)="d69ae94b64a62772104f4b25ebf74aa1", 0x10}], 0x1, &(0x7f0000814000)=[], 0x0, 0x0}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004bd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000985000)={0x0, 0xa3, "3294f418666c5cf3f3fda4b03adb47d739aef080841985b746c4fd1da415285e1d49a256f1ad11af3f24834e2c801eb3eb882a68046aef955b94bffec2ce5ffffab8299157dcd90b8292d92942d290b8e69f41bdb7a377a0f774fe6bb34a300f79d72a782766a459bb5775cba889c159b5b7ad7fbd7ec4bd350376fa92d5dce9ed2de6dbad342ded5426ad892d1af19ca5988800c6e71bcdd22845e74a7466952c76e9"}, &(0x7f0000091000)=0xab) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e21000)={r3, 0x8}, &(0x7f0000ecb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00002fc000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) sendmsg$inet_sctp(r2, &(0x7f0000b1c000-0x38)={&(0x7f000038b000)=@in6={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f000097c000)=[{&(0x7f0000b21000)="b810333b26a06b86ced8dc358bd61ba50a01f9318f6747525bec3537a3917f9f691eb8608901eaa6afc305ca4b7731fea651f524f1cfd646a6e47c544d3a39bfd22278dc251ca28a5dca85558e0e8ca5a79514182cb9ef3e3e13de682f1753f851122ab3ed0c28029827255d68236cea73", 0x71}, {&(0x7f000056b000-0x4f)="b5d06a7f7a8da0028ed09db4c6182ea23194d03510e8070e1ffc7045c5cc581c2fc45b05dd2e4a13bb6a2e9a9d75c9b933669c06e4252495ee4a54631c60b83646731141f1a086fa634a6b30283fe6", 0x4f}, {&(0x7f0000a4b000)="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", 0xfd}], 0x3, &(0x7f0000fdc000-0x1b0)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffffffff, 0x1, 0x30, 0x9, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0xf45, 0x8, 0x0, 0x80000000, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x3, 0x1ff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x3, 0x4, 0x7, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x209, 0x6, 0x0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8000, 0x8, 0x20c, 0x10000, 0x3, 0x7fff, 0xfff, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7, 0x10001, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0xad0, 0x8, 0x1, 0x5, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x8000, 0x202, 0xbdfd, 0x1f, 0x4, 0x3, 0x6, r4}}], 0x1b0, 0x40040}, 0x4040884) recvmsg(r1, &(0x7f00008be000)={&(0x7f00000da000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000103000)=[{&(0x7f0000b9a000)=""/210, 0xd2}], 0x1, &(0x7f0000102000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000061000-0xb)='/dev/adsp#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x80000) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009000-0xc)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0}) close(r0) epoll_create(0x7) 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000009e000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bind$bt_sco(r2, &(0x7f0000e27000-0x8)={0x1f, {0x2, 0xfffffffffffffff8, 0x2, 0x8000, 0x3, 0x6}}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bdb000-0x20)={0x0, 0x40000001, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000006, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x98, 0xc0, 0x0, {0x0, 0x0}, [@common=@unspec=@socket2={0x28, 'socket\x00', 0x2, 0x3ec}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x0}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2e8) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000030000-0x8)={0x0, 0xc638}, &(0x7f000001e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000008000-0x1c)={r1, 0x1, 0xa, [0x43, 0x5, 0x7fff, 0xfffffffffffffff9, 0x9, 0x3, 0x3f, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x9]}, &(0x7f000001c000)=0x1c) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000683000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc699, 0x9}, &(0x7f0000216000-0x2)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000827000)={r1, @in6={{0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0xbc0, 0x7, 0x1}, &(0x7f00008bc000)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r0, r2, &(0x7f00006dc000-0x8)=0x800000, 0x401) 2018/01/29 08:03:36 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000244000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x494100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f000047a000)={0x4, &(0x7f0000001000-0x20)=[{0x3, 0x0, 0x3, 0x4}, {0x9, 0x100, 0x63b, 0xfffffffffffffffd}, {0x9, 0x0, 0x5, 0x1}, {0x2, 0xffff, 0xfffffffffffffff9, 0x3}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d1c000-0xf)='/dev/sequencer\x00', 0x102, 0x0) write$tun(r2, &(0x7f000026f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "aa3ee7", 0x438, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}, 0x464) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000814000-0x10)={0x7, &(0x7f0000288000+0x2be)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000af0000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c62000-0x9)='/dev/sg#\x00', 0x0, 0x880) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00008a5000)={r1, 0xa, &(0x7f00007e3000)=[0x40, 0x4, 0x0, 0x3ff, 0xfe, 0x2, 0x100000001, 0x40, 0x2, 0x9], &(0x7f000030d000-0xc)=[0x1, 0x9d3, 0x9049], 0x50, 0x5, 0x80000000, &(0x7f0000d14000-0x14)=[0x400, 0x3, 0x10000, 0xffff, 0x20], &(0x7f00004c8000-0x4)=[0x0], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = accept(r2, 0x0, &(0x7f000060c000)=0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r4, 0x0, 0x2d, &(0x7f0000389000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000033000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f00008ec000)={0x0, 0x36, 0x4, @thr={&(0x7f00004bf000-0x24)="d8452f12a42a57dba5d4bfacf932c355c7c9e9e60c1f1554c31412b2e1aa3e3645670dc2", &(0x7f00004d8000-0x3)="63eca9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd6000)=0x0) timer_gettime(r0, &(0x7f0000dfe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2275, &(0x7f00004a2000)="46cd") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f000003a000)=""/166) clock_gettime(0x0, &(0x7f000043f000)={0x0, 0x0}) clock_settime(0x7, &(0x7f00009a5000-0x10)={r3, r4+30000000}) 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() syz_open_dev$admmidi(&(0x7f0000852000-0xe)='/dev/admmidi#\x00', 0x1ff, 0x40000) sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00005d8000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$pokeuser(0x6, r1, 0x40, 0x8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000011000)='/dev/vcsa#\x00', 0x200, 0x220100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000000b000)=[@in6={0xa, 0x2, 0xffffffffffffffe0, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}], 0x58) mlock(&(0x7f0000010000/0x4000)=nil, 0x4000) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000014000)=0x0) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc4c85513, &(0x7f0000001000)=""/250) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sched_setaffinity(0x0, 0x334, &(0x7f0000471000-0x8)=0x72) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0xa, &(0x7f0000fd2000)=0x9, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d94000)=@generic=""/16, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0xc, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) 2018/01/29 08:03:36 executing program 4: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x35, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) shmget(0x0, 0x2000, 0x8, &(0x7f0000961000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x48002, 0x100) r1 = mmap$binder(&(0x7f000018c000/0x2000)=nil, 0x2000, 0x2, 0x10173, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d09000)={r1, 0x0, 0x0, 0x0}) fanotify_init(0x4, 0x0) 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000047e000)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00006d4000-0x8c)={0x2, 0x4313acfb, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004ae000/0x4000)=nil, &(0x7f0000e7e000-0x8)=0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000339000-0xac)=""/172, &(0x7f0000d1b000)=0xac) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000ad2000-0x1)={0x8}, 0x1) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000332000-0x8)=[{0xb, 0x1}], 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000015f000-0x18)={r1, &(0x7f0000378000-0x94)="952859557d55b969743bad0f7fef4e1042885703d93abf8630c426e735b6a45268b500178e0cf095a96b9b3cd00f1cc240deaa7191724514e01611ec538a6c1fcac90a55678b8152a81e8b1007d0d64658425bcb8ad57db3825592a26f9d7431c324db1d97d8b92ac593e6a0a90be4b78366a9951434be927459ed57a79906dca1e8470bc48f1231bddc9cec229927fd1991499d", &(0x7f00007ae000-0x12)=""/18}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000801000)={0x6, 0xfffffffffffffff8, 0x9, 0xffff, 0x8, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d9) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ed9000-0x4)=0x82df, 0x4) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ad5000)='/dev/admmidi#\x00', 0x9, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a37000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000550000-0x4)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db0000-0x10)={r1, 0x1, 0x6, @random="564389fc0c2c", [0x0, 0x0]}, 0x10) syz_emit_ethernet(0x15, &(0x7f0000445000-0x64b)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, '%', ""}}}}}, &(0x7f0000806000)={0x0, 0x1, [0x0]}) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00005d6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0x8, 0x0}, 0x0, 0xfffffffffffffffd, 0xb, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) listen(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000033c000)='/dev/vcsa#\x00', 0xb3b, 0x400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000051c000-0x4)=0x0) ptrace(0x19, r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e09000-0x4)=0x6, 0x4) ioctl$TCSBRK(r1, 0x5409, 0x5) r3 = fcntl$getown(r1, 0x9) getpgid(r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005fe000)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000489000)=0x1) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create1(0x0) fcntl$setstatus(r1, 0x4, 0x2400) r3 = syz_open_dev$audion(&(0x7f0000f2a000)='/dev/audio#\x00', 0x200, 0x400000) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f00008a1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000053c000)={0x10000004, 0x0}) close(r0) 2018/01/29 08:03:36 executing program 0: socket$key(0xf, 0x3, 0x2) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="ac7d34f6f2995a5fb9cae8959c") setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x9)='scalable\x00', 0x9) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r0, 0x0, 0x0) keyctl$join(0x1, &(0x7f000000b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) creat(&(0x7f0000009000)='./file0\x00', 0x40) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000097000)=0x0, &(0x7f0000c51000-0x4)=0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000aab000-0x4)=0x3, 0x4) connect$inet6(r2, &(0x7f0000cae000)={0xa, 0x2, 0xca2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) listen(r2, 0x0) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00007b1000)='/dev/sg#\x00', 0x26, 0x20000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000168000)={&(0x7f0000d82000/0x1000)=nil, 0x1000, 0x2, 0x2, &(0x7f0000a8a000/0x3000)=nil, 0x7}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000524000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000059f000)={0x1, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00005ed000-0x10)={0x6, r3}) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007a4000)="d3ab27191a01002356ba602dff05000b0200b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) uname(&(0x7f0000064000)=""/163) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000c000-0xb1)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bind$alg(r0, &(0x7f0000d1d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000856000-0x16)='/selinux/checkreqprot\x00', 0x4400, 0x0) [ 143.046624] QAT: Invalid ioctl 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f0000f9e000)="", 0x0, 0x0, &(0x7f0000f9f000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000007}, 0x1c) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000067f000)='/dev/rfkill\x00', 0x480000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f000056f000)={0xffffffffffffff81, 0x2, 0xe05}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bf5000-0x11)='/dev/qat_adf_ctl\x00', 0xbfaf540451e0e361, 0x0) accept4$inet(r2, 0x0, &(0x7f0000213000)=0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000722000-0x10)="e513b5bf91aa785dfbcdfe09000000fc", 0x2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000a9f000-0xf0)=[{{0x0, 0x0, &(0x7f0000887000)=[{&(0x7f0000492000)='\a', 0x1}, {&(0x7f00003e7000-0x1000)="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", 0xff8}, {&(0x7f0000f30000)="9e5e31099d88696db6c78739fe505f3509833ce7395ce3c5de9f7c7be4265323bda62201b2ab361ecaaf6f46181b376b1d331bc2780baa86df2b01b1c39db8d71edc20f236a8fe9020bb1c14c41403f05d4f64be147ac92329950c0230abc5becb68d7f9ed47012e3449a8a2f9387f905b44079088ee873cc9a695dd4e6938ba160548a7769f6be5", 0x88}, {&(0x7f00007f9000)="2c3b683484a78a2cedc7bba2a02773b5935b89d4f1fabaf8bd38ebdd55de681588fa584684f32fe8053b4470e19db44334220b2090827ed69b52d87797a10122997b4fdf5033a2020546d9", 0x4b}], 0x4, &(0x7f0000e90000-0x1520)=[{0x1010, 0x10b, 0x1, 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"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0x21e0, 0x80}, 0x7f}], 0x3, 0x80) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f000055e000)='/dev/snd/midiC#D#\x00', 0x5, 0x100) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000afb000)=0x2, 0x4) r2 = syz_open_dev$mice(&(0x7f0000ed8000)='/dev/input/mice\x00', 0x0, 0x4100) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000066000)={0xffffffffffffffff, 0x40}, 0x8) 2018/01/29 08:03:36 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$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000001000/0x1000)=nil, 0x1000) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) move_pages(0x0, 0x1, &(0x7f0000001000-0x20)=[&(0x7f000000b000/0x3000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000012000)={0x4, &(0x7f0000013000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x2}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f000001b000)={&(0x7f0000048000-0x4)=[0x7], 0x1, 0x1, 0x5, 0x7, 0x5, 0x7, {0x4, 0x40, 0x7fcb4cb4, 0x264000000000000, 0x3ff, 0x1000, 0xffffffff, 0x3, 0xa7, 0x200, 0xfff, 0x26df, 0x5, 0x1, "e6782e24663f8448309390bc8cd6b3996626c42968128db69395fc1f01c3db74"}}) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000047000)={{0xa6, 0x401}, {0x6, 0xfff}, 0x0, 0x4, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:36 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000390000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x301001) symlinkat(&(0x7f0000a90000+0xacf)='./file0\x00', r0, &(0x7f000017d000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000deb000-0x8)='./file0\x00', 0xc040, 0xfff) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/29 08:03:36 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000083e000)='/dev/input/event#\x00', 0x5, 0x2000) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000b73000)={0x0, {""/7}, 0x0}, &(0x7f0000649000)=0x10) r2 = syz_fuseblk_mount(&(0x7f000037e000)='./file0\x00', &(0x7f0000101000)='./file0\x00', 0x4000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20) r3 = syz_open_dev$usbmon(&(0x7f000073c000)='/dev/usbmon#\x00', 0xfffffffffffffbff, 0x100) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000b79000-0x18)={0x0, 0x2, 0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000-0x30)=[{r0, 0x16c8, 0x0}, {r1, 0x60d, 0x0}, {r2, 0x280, 0x0}, {r3, 0x80, 0x0}, {r4, 0x20, 0x0}, {r5, 0x2000, 0x0}], 0x6, &(0x7f000070e000)={0x0, 0x0}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r7 = syz_open_dev$adsp(&(0x7f000000c000)='/dev/adsp#\x00', 0x80, 0x10000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) getsockname(r6, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r8, 0x400454d0, &(0x7f0000002000+0x89)=0x0) [ 143.077427] QAT: Invalid ioctl 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000635000-0xa)='/dev/dsp#\x00', 0x6, 0x200000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000061000)={0x0, 0x6, 0x1}, &(0x7f00009c2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000047e000)={r3, 0x1}, &(0x7f00008b3000)=0x8) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x0) syz_open_dev$dspn(&(0x7f0000600000)='/dev/dsp#\x00', 0x6, 0x101000) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$unlink(0x9, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002de000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)="") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e70000-0x4)=0xc) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f00007dd000)='./file0/control/file0\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000af2000)='./file0/file0\x00', &(0x7f0000231000)='./file0/control\x00') 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000002000-0x8)=0x4000) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x0, 0x10, r2, 0x0) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f0000f01000-0x28)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x200000000000006, 0x800, 0x0, 0x0}]}, 0x10) sendto$inet6(r0, &(0x7f00004e7000)="8543f728bd269e0ef62295a540cc59b6eca1d57d1bd3bf6a520cd970e2557e1fdf3c7a20ae879e5f0382879efa7bd6ef556b81fb85fa32066ff3029df69cc8aedd4dc3200dba0326e3876cfee424dd357e2d8dba6960e5e4578c4e0578ddede2940620a27816c440109d449a95c3b1f6030ec67ce021892fa32b6d923d45f4477bfa5d559f626779073f79ad725be4c33cfac12f6a4d9eafd503e496019873eedb91fbe4c8b4e417ee3694c86ad41040e98342d3624f5486c5c1d76437d315832dee42c76c469a208ea6b4bc867702e780cb7be02a5b38d547ab857f324c732989fdde1d7b47ea50693add07931c343bd0", 0xf1, 0x8000, &(0x7f000007c000-0x1c)={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, 0x1c) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000067000)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000067000)=0x0) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000764000-0xa)='/dev/vcs#\x00', 0x0, 0x0) membarrier(0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="01000000000018") io_setup(0x2, &(0x7f00008ef000)=0x0) io_cancel(r1, &(0x7f00000d6000-0x40)={0x0, 0x0, 0x0, 0xf, 0x2, r0, &(0x7f0000612000)="6f392598cd4d807564d90d535861aa9fc860b721dad65b5baae451afd9d795dcb563487cf30fda6e4bd00944d851513c9b04f48ba6e3dbb08d1e83176f63a4c50a7e780fefab91c3304158db469c30fcebb540c37ff4dd", 0x57, 0xff, 0x0, 0x1, r0}, &(0x7f0000e19000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e6000-0x1)="", &(0x7f00003a4000-0x1)="", 0x0}, 0x20) r1 = syz_open_dev$audion(&(0x7f0000d9d000-0xc)='/dev/audio#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000d5f000)={0x2e7, &(0x7f0000673000)=[{0x0, 0x0}]}) bpf$MAP_CREATE(0x0, &(0x7f00003f7000)={0xf, 0x0, 0x610c, 0x7fff, 0x0, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f0000e1e000-0xb)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x8a001) getsockname$netrom(r0, &(0x7f000010c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003b5000-0x4)=0x48) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000bb9000)=""/4096) shmget(0x1, 0x4000, 0x0, &(0x7f0000a3c000/0x4000)=nil) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000070000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000021000-0x8)='./file0\x00', &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000020000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000020000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000020000)={&(0x7f0000020000)={0x10, 0x0, 0x0, 0x214}, 0xc, &(0x7f000001d000)={&(0x7f0000021000-0x13bc)={0x13bc, 0x40, 0x0, 0x1, 0x1, {0xa, 0x0, 0x0}, [@typed={0xc, 0x77, @uid=r1}, @typed={0x88, 0x41, @binary="9498eaf654cc8c35003c053249490af74629aa1db0cd1d664c5fe95a0ae1318514a5dbab635820819159f0a9b00a42b47b532cddb8c9e5a8fc543f71189329705bfd949f15dd7e45daf16b8a0fbbf48e3f1281feeb77695a8030110d176758b9496a72ce19fb9fdcf16d55d77cae193f0c09cabde2f5e994033ae2475737"}, @nested={0x44, 0x31, [@typed={0xc, 0x1e, @uid=r2}, @typed={0xc, 0x93, @fd=r0}, @typed={0x8, 0x1c, @void=""}, @typed={0x18, 0x27, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0x8, 0x7d, @void=""}]}, @typed={0xc, 0x1c, @uid=r3}, @nested={0x1f4, 0x73, [@typed={0x18, 0x80, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="e7062a59c0a245fba63d18f3ae800cf78ba37952c24bbf022ee8263b3ec800a9e4fef835586f1513da6f6c8b20e2415b64a3d6481687cee81547d64babb6d58fd24581bccb2e22f8b1f83c29940172ceb67dc5ec684b81be15ae5b265497c9dd027ea1b527a7e1dce51c2f207460a095669d6fe4addb80d4e545afd7e78001d28a3f56e441d2961b75a8e532a1c4a98b84c4a00e8a1a5725b5fa75e0774106661ad1f5f4704ffa0ee69a3bbcc6cef2c88dffef953d6b14cfde4a39c3ca602feab0b371761fd66e7c42a584452a45936071b0db873028a19ce44baf26cd1c8c3bb84740639d8a3153b108a6e1249a8e", @typed={0xc, 0x25, @pid=r4}, @typed={0x18, 0x46, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @typed={0x10, 0x95, @str='wlan1-\x00'}, @generic="51dffe080b45e483fd559ce5664e10349f8e7724daee6257e1cb1d9c6883e969970e40c433afea71a45d82b9efc1eee8f98d089a01e010a0aa16d3426c4c35f165cd303cb64c3ca947461da863561302baa7e871f1ecd42b46da3d252ebefbb3fc583eb8bcb159f9eb8a834bd822531c98478ef2ddd9cff0fc110f5a8d8e348019e07fa3ae809611f7097f8c1f85abf4c2607e800bee9c25acbcbab1465c220d2f01a255d36c8828b5ac91e35bcfc6a121c74d"]}, @generic="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", @generic="9c15fe65ff76f2022b02bb7d9f7ef1ebe7b7532661cf36b38be2ae8ce1655eb32b74ecec21cc97ef3f53be39d03e00b11523ea8a907342376aaf1e373e444966a3a70827b1d929c6430c14625429c4fb932afadbdf6c04557ddc6d0866226fa27ffc2d5c3d6035f0b124f2b7c2d0cab7a3c6ec693d6a78c59d7b0edbfea327b4332a9d9a862f3060713360795d1632410c74f33cd6e95cc9ac8275d3fd22382dfae0a1d24f133db809132c8b11714186966224ac207a79d0cf134c694500f418f41bb08b07a107ea3de00b4dba868709"]}, 0x13bc}, 0x1, 0x0, 0x0, 0x20000841}, 0x4000) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x19) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x7ff, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c8000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={r1, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x401, 0x400500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000335000)=@filter={'filter\x00', 0xe, 0x4, 0x338, 0xffffffff, 0x130, 0x258, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000060a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast1=0xe0000001, @empty=0x0, 0xffffff00, 0xff, @generic="e485180751ec4a0ec5dbe345a1bde03c", @generic="9a9096f6b546cb11e40eb17ef8b7cace", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf7, 0x3, 0x40}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x100, 0x128, 0x0, {0x0, 0x0}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x80, 0x0, 0x2, 0x2}}, @common=@set={0x40, 'set\x00', 0x0, {{0x3fc0000000, [0xfff, 0x8, 0x800, 0x100000000, 0x4, 0x101], 0x581, 0x4, 0x79b0}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0xff, 0xff, @generic="1998f33038b734ae83ffe4ec842e5b5d", @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x5178ac62aacc8dbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2, 0x40}, 0x0, 0xb8, 0xe0, 0x0, {0x0, 0x0}, [@common=@socket0={0x20, 'socket\x00', 0x0, ""}, @common=@unspec=@dscp={0x28, 'dscp\x00', 0x0, {0x0, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x398) openat$rtc(0xffffffffffffff9c, &(0x7f0000026000)='/dev/rtc\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e3000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00004dc000-0x4)=@int=0x5, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f000088f000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod$loop(&(0x7f0000f39000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common="6970646470300000000010018000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x1, 0x100, 0x5, 0x10000, r1}) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bfd000-0x4)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00003f4000)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) openat$ppp(0xffffffffffffff9c, &(0x7f000099f000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt(r0, 0x5, 0x141, &(0x7f00006d2000)="1c671729d1ce1dcdeb5464968e887644e6c723e36e79acb96baa0a37dd159dd6e1876d1a1990020c902e66d760a661e5f443904e5f4102b7da6f693ee8c7ec2f8b9cc9b32a709f363f23d3f79e03d15e8f76fc1511caa3c8458573c959cb951e0b272dcefa10b9279f", 0x69) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000)=0x0, &(0x7f0000e45000-0x4)=0x1c6) 2018/01/29 08:03:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x6, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f0000e27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000266000)=0x14, 0x80800) sendmsg$can_raw(r0, &(0x7f00006e7000)={&(0x7f0000b00000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000d93000-0x10)={&(0x7f0000d18000-0x48)=@canfd={{0x4, 0x3, 0x237, 0x1f}, 0xd, 0x2, 0x0, 0x0, "a759cc22a3ba55a7fc8c529bdd717e1c7e066de50c8ea8cf4916be62ac2e041a0146a7e3894bc4ccc889c4ec16f5553ee4eb39d5db0d6025ce1e2c0b57acd380"}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r2, &(0x7f00000a5000)=[{&(0x7f0000e11000)=""/37, 0x25}, {&(0x7f0000d1f000)=""/4096, 0x1000}, {&(0x7f000066c000)=""/117, 0x75}, {&(0x7f00008fb000-0x31)=""/49, 0x31}, {&(0x7f0000d82000)=""/228, 0xe4}, {&(0x7f0000c05000)=""/174, 0xae}, {&(0x7f00000d6000-0x1000)=""/4096, 0x1000}], 0x7) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x400, {0x0, 0x0}, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000d7c000-0x10)={0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:03:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000fd4000)="92", 0x1, 0x0, &(0x7f0000aa8000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800000001}, 0x1c) listen(r0, 0x480) r1 = syz_open_dev$dspn(&(0x7f00000d0000-0xa)='/dev/dsp#\x00', 0x0, 0x2040) accept4$packet(r1, &(0x7f00001ab000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f93000)=0x14, 0x800) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000622000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000568000)=0x0) sendmsg$nl_generic(r1, &(0x7f0000f06000)={&(0x7f00003d9000)={0x10, 0x0, 0x0, 0x80020}, 0xc, &(0x7f00008c0000)={&(0x7f0000c70000-0x154)={0x154, 0x12, 0x400, 0x2, 0x3, {0xc, 0x0, 0x0}, [@generic="610a511d4f5689c540d63bdc986ad6de758ffbe91bcc6706d3fd9edf88cffeeca803d24547e99d3b360d339827dcc70ddc69195c32e335e4d85868ed561dbded858d570359e8c73f3d6a564526954ca8eb455a296c2144135ca990f98d9faa87921027a0223813e6907ba083e31f813f33202ac1", @typed={0xc, 0x48, @u32=0x7}, @generic="2b8930e70fecdfa728dd11453ee3de22c13614f4042e96edb46dfb4c179b1c76af235b857aff67d213eff5b873572a9704c45577794e55c801d25bdfdae678a9486957eb5eab409acb9958e1dad9316569973d787b0cc11746dca4a79922968ae2af182414cc792e8acfb103221a37d83f40c15539f9aa00bbe2664c8697fde819895841d56d654970c4c5f9f81109ccddc953e378a66c0f8a019c0243e6710142c8", @nested={0x10, 0x45, [@typed={0xc, 0x43, @pid=r3}]}, @typed={0xc, 0x83, @str='}\x00'}]}, 0x154}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r4 = accept4$inet(r0, &(0x7f000082d000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd3000)=0x10, 0x0) getpeername$ipx(r4, &(0x7f0000fc1000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e32000)=0x10) 2018/01/29 08:03:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x6075, &(0x7f0000c8b000)={0x0, 0x0}) accept4(r1, &(0x7f0000dba000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000001a000)=0x60, 0x80800) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000ba4000)={0x8, 0x3, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) fcntl$setlease(r2, 0x400, 0x2) 2018/01/29 08:03:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000184000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f00002f4000)=0x19) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003b1000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000728000)={0x2, 0x5, 0x7, 0x11a}, 0x10) [ 143.316769] audit: type=1326 audit(1517213016.774:1500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:03:36 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000003000)=0x0) setgid(r1) 2018/01/29 08:03:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02dd442a0000000000ffe800000007e77f00f86c48020002000500f1ffffff009a480075e6a50000de01030000710de4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356000000061c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000854000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/29 08:03:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000916000-0x16)='/selinux/checkreqprot\x00', 0x20200, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000d23000)=0x0, &(0x7f000081e000)=0x4) bpf$MAP_CREATE(0x0, &(0x7f000061a000)={0xb, 0x3781, 0x8, 0x0, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39d) 2018/01/29 08:03:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000001, 0x32, 0xffffffffffffffff, 0x800000000) syz_emit_ethernet(0x7e, &(0x7f0000c82000)={@random="9faa5dc31b3c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}, {[@rand_addr=0x0], 0x0}]}]}}, ""}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) [ 143.317167] openvswitch: netlink: Message has 4 unknown bytes. [ 143.394834] audit: type=1326 audit(1517213016.800:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d591 code=0x7ffc0000 [ 143.463729] audit: type=1326 audit(1517213016.801:1502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.492590] audit: type=1326 audit(1517213016.807:1503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=51 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.517192] audit: type=1326 audit(1517213016.807:1504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.541849] audit: type=1326 audit(1517213016.809:1505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.566388] audit: type=1326 audit(1517213016.809:1506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.591135] audit: type=1326 audit(1517213016.811:1507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=29 compat=0 ip=0x453299 code=0x7ffc0000 [ 143.615691] audit: type=1326 audit(1517213016.811:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:03:37 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00007c6000-0x78)={0x2, 0x78, 0x1, 0x80, 0x5, 0x51, 0x0, 0x7fffffff, 0x4000, 0xe, 0x400, 0xfff, 0x3e4c035, 0xa000000000000000, 0x795, 0x400, 0x4, 0xa8, 0xffffffff, 0x3f, 0x8, 0x7, 0x6, 0x6, 0x4, 0xfff, 0x9, 0x10000, 0x0, 0x8, 0xd150, 0x0, 0x1, 0x200, 0xc151, 0x5, 0x1ff, 0xfffffffffffff700, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x1, 0x4, 0x7, 0x7, 0x767, 0x5, 0x1f9, 0x0}, r0, 0x1ff, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, r1, 0x321562c3b1dda72e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000+0x55d)={0x0, 0x4b, "158ac119a603951aeb7af8e6a4639a79cf4a076c724047d58fc3b3d8126ddd6e5d9435a14e79600693c2d66bd86025d53747d8935e37e0e9a1d67d108a481b103c7f349098ed99ba24b6be"}, &(0x7f0000001000-0x4)=0x53) sched_getscheduler(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={r3, 0x9, 0x30}, 0xc) setpgid(r0, 0x0) exit(0x5) 2018/01/29 08:03:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181000, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000c0f000-0x4)=0x5, 0x4) prctl$getreaper(0x2e, &(0x7f000037c000-0x8)=0x0) 2018/01/29 08:03:37 executing program 4: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000df0000-0x4)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f000014a000-0xda)=""/218, 0xda}], 0x1, &(0x7f0000ce9000)=""/152, 0x98, 0x0}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009e1000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000df9000-0x98)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff9d4, 0x5e732957eff21f4f, 0x11, 0x0, "bb43951038796fd88c8779c84ff70dce82df54b9b6672bb769235ebc51ededca9feb0cfa6dfbd358341ae8bb503b532903965433e778f8f7032176ff240df788", "3a3b460c804ff825942f3373cdf02e566062fae3e81fd8e99dadc26a3e97f74b", [0x6, 0x2], 0x0}) 2018/01/29 08:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000095d000-0x9)='/dev/sg#\x00', 0x2, 0x200000) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000032000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc9000)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000161000)=0xe8) getgroups(0x5, &(0x7f000046f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) chown(&(0x7f000039b000)='./file0\x00', r2, r3) bind$alg(r1, &(0x7f0000ece000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b23000)={0x5, 0x7, 0x0, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$l2tp(r0, &(0x7f000033f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x4}}, 0x2e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a24000-0x18)="", 0x0) 2018/01/29 08:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000d3f000-0x28)={&(0x7f0000e22000/0x1000)=nil, 0x3, 0x4, 0x8, &(0x7f0000507000/0x1000)=nil, 0x8001}) inotify_init() ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000622000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000022b000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c92000)={r1, r2}) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r3 = accept4$unix(0xffffffffffffffff, &(0x7f000041e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006e1000)=0x1002, 0x80800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x406, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000e7e000-0x10)="a0b37a9297a22f637ab0543577401915", 0x10) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/01/29 08:03:37 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000c50000)={0x7fff, 0x0, []}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005a8000)={0x8995, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000af000-0x20)={0x3, r2, 0x0, 0xd6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x101, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000000)={0x6, 0x40}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000000)={0x0, 0x18, [0x4, 0x2, 0x0, 0x0, 0x7, 0x5]}) 2018/01/29 08:03:37 executing program 5: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00004bd000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/01/29 08:03:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000b7c000)="", &(0x7f0000571000-0x1)='.', 0x1}, 0x20) [ 143.640709] audit: type=1326 audit(1517213016.814:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=20017 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=54 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/29 08:03:37 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x0) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x2010001) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000002000-0x8)={0x3, 0x4}) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000005000-0xfb)="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", 0xfb, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0x1000)=""/4096) 2018/01/29 08:03:37 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e37cb3b60ced5c54dbb7295df0df8217ad400000000000000102e5", 0x20) sendmmsg(0xffffffffffffffff, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) 2018/01/29 08:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de4000-0xf)='/dev/sequencer\x00', 0x12000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a5e000)={0x0, 0x2}, &(0x7f0000cce000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a09000-0xe5)={r2, 0x3ff, 0xdd, "0d6febdaa4c47d28574194497976257ec729bf040b4648a3ba1a5c14be0d59d92dc6369de7a36455c6ffcf89c000cfe4c0b760a811fba8b7f1667aea7b6660182d06c02738967712c5d545d576c89ebc81a9c5b4c1c1c4198a0f084cbb8323ddb68350bd637b7a186e54245796d5eb0b1335b08790924fb113b056d04d2c89f7bd1b021e962fd9ed8ffbb12b2c3b307ff6a830e6f5f308de9cd87fb66f2b909e7a2c5c357d9266bf8b68867990a189b09855e038189cfee9527c307229eac5967103acc080ed4ccc326c3cd9c0250f76f76f38df312822ff86de9ecf0f"}, 0xe5) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) listen(r3, 0x0) connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') sendfile(r0, r4, &(0x7f00004db000)=0x0, 0xff) 2018/01/29 08:03:37 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb928f131b638f3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c52fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0xffffff6d, 0x1000000000000, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x0}, 0xfefe) r1 = syz_open_dev$mouse(&(0x7f0000955000)='/dev/input/mouse#\x00', 0x40000, 0x200) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fc2000)={@generic="4670c8dbee4105c97ff418b42e852fe7", 0xfffffffffffffffb}) bind$bt_l2cap(r1, &(0x7f0000b32000-0xe)={0x1f, 0x5, {0xf46, 0x2, 0x5, 0x6, 0x3, 0x2}, 0xffff, 0x3f}, 0xe) 2018/01/29 08:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e3d000-0x20)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0xa) sendto(r0, &(0x7f00002f4000-0x14)="e789127504ccae992cfd0ecf36cb6196567922d6", 0x14, 0xcec12e5552bca5d1, 0x0, 0x0) 2018/01/29 08:03:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000003000-0x4)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000004000-0xf0)=[{{&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000004000)=""/35, 0x23}], 0x1, 0x0, 0x0, 0x2}, 0xfffffffffffffffb}, {{&(0x7f0000002000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x9c)=""/156, 0x9c}], 0x3, &(0x7f0000005000-0xd7)=""/215, 0xd7, 0x8001}, 0x1}, {{&(0x7f0000000000)=@un=@file={0x0, ""/46}, 0x30, &(0x7f0000005000-0x20)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000005000-0xf2)=""/242, 0xf2}], 0x2, &(0x7f0000001000-0x67)=""/103, 0x67, 0x5}, 0x5}, {{&(0x7f0000001000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000005000-0x20)=[{&(0x7f0000003000-0xe2)=""/226, 0xe2}, {&(0x7f0000004000-0x16)=""/22, 0x16}], 0x2, &(0x7f0000004000)=""/0, 0x0, 0xf815}, 0xfc70}], 0x4, 0x10100, &(0x7f0000004000)={0x0, 0x0}) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) 2018/01/29 08:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/01/29 08:03:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f21000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x0, 0x400) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000839000)=[0x100000000, 0x1, 0xb2f, 0x8, 0x1]) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000abc000-0x1000)=""/4096) fsetxattr(r1, &(0x7f0000813000)=@random={'security.', 'keyringem0selfcpusetppp0\x00'}, &(0x7f0000c05000-0x8)='trusted\x00', 0x8, 0x1) r3 = dup(r0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e70000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000077a000)={0x0, 0x0, 0x7ff}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000e56000)={r4, r5}) stat(&(0x7f0000a55000)='./file0\x00', &(0x7f00007b7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r6) 2018/01/29 08:03:37 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) close(r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f000000e000-0x8)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000000e000-0xb)="b849d74125056fa919441b", 0xb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000004000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000008000)='/dev/mixer\x00', 0x410100, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000005000)='+security\x00', 0x1) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000004000-0xc)={0x6, r0, 0x1}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0x4, &(0x7f000000a000-0x20)=[&(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8001, r0, &(0x7f000000d000)="0e830daee75d9b76728280c459eeb503d0a261eba39cec8116d706546d9a02de0eb326f44e5091b7b4d6ef8629e64d3e93464db6da7e22b5f09048904d6f02b124fcbc31e9339b65ed14ea60937b0045048a9132733774b1cc20e2d468345c3eb76b6af711e872a23a394ab7a5370c1299854ea40a59deaaf6c032d57b61868f67f8216ef6a93372ff3a8fbbdd6a2044b814ad05fb3cf61397a3a6f288b8b9e0ed3bea4d2d39d46151dbe6aa18d4fa69f75f2a4da9f16e68dc399cf449c85a321dec8fa6d7e0b70764213686243e943fb532ea00337538f136b796543b0468cdae2a58c3647abe1541dcaa1882d911", 0xef, 0x8, 0x0, 0x1, r3}, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f000000a000-0xca)="7db631fcde09cd56af8aa41e7a6a8c0ff1e2e69d0a6e8234315c83a1bc648262932c85d05735d68dac3454ca12e28a76d1ac1b5142aab0b7768b28d6ad33cf2cfbd15fc24781c1e2eb2c1d9c1b8b0a088dd288df2c30942d889571ab546b1e4d88e4352cbf249664d02cce64de0ea41794775c4f8c56dc62eade549b482aa295c2353b5dfb9a84440b7bcaac696aac4041465e6a8f7961eab9cba48e2f68ab38154c668561c111521e1e33e1e4e5bbcbf1dd402f96abf35dc14b0ddebe8016e39b70ce36ee0f22037634", 0xca, 0xfffffffffffff79b, 0x0, 0x0, r4}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x8, 0xa0, r1, &(0x7f000000e000-0x2a)="0654c422438f770b879efb770ac135ca4e6fa422dd4ca207fb960c82959724e5eb401f56788df422f487", 0x2a, 0x178, 0x0, 0x1, r5}, &(0x7f000000e000-0x40)={0x0, 0x0, 0x0, 0x8, 0x6, r1, &(0x7f000000d000)="f19e5311eb6b1cc1bc64c10f09137dd2c0cee32786d38ed33d182dc6792e274789cde8004d11aa0905a861bce308562167756f870f7f9e5462e3180fc530f7c3fc76e5c2be51dc4f7b7b90150fc78574833f1a49988846552fd67f3c01c348a1ba1640a2d88d192dcb2b6cfb0c01cb3715d5f812dafa76297a3e16c0bea6c802f0b11ff11493468e4e296120a8790101706fa059bb45b44deff02ba2c120dc4f", 0xa0, 0x7ff, 0x0, 0x1, r6}]) 2018/01/29 08:03:37 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000008000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="13f44c684d45", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) inotify_add_watch(r1, &(0x7f000000c000-0x8)='./file0\x00', 0x80000108) sendmsg(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000005000-0x23)="2300000024009115460000000000001201000000000000270741000000000018007352", 0x23}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:37 executing program 7: pipe2(&(0x7f0000b49000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x7fff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000006000)=@routing={0x5e, 0x6, 0x3, 0xfa, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) r3 = socket$inet6(0xa, 0x2, 0x400000000011) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r4, &(0x7f000000a000-0x4)=0x0, 0x406, &(0x7f000000a000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0xf6ce}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r2, &(0x7f0000008000)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007000)={r5, 0xe4, &(0x7f0000007000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x53127eea, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc}, @in6={0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x100000001}, @in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x0, 0x6f6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000008000-0x4)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000009000-0x2)=0x4, 0x2) 2018/01/29 08:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ae8000)="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", 0x1000, 0x8d, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x20008000, &(0x7f0000306000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) pipe(&(0x7f0000b5f000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000060f000-0x10)={0x0, 0x0}) utimensat(r1, &(0x7f0000cf6000)='./file0\x00', &(0x7f0000179000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}, 0x100) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000129000)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c96000-0x4)=0xa0) 2018/01/29 08:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000043d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000563000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000a86000)={0x0, 0x4}, &(0x7f0000f82000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006f7000-0x20)={0xce, 0x7, 0x202, 0x0, 0x0, 0x5, 0x2775, 0x10001, r1}, 0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0x2, 0x4) sendto$inet(r2, &(0x7f0000766000)="d3", 0x1, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/29 08:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x800948) r1 = syz_open_dev$sndpcmc(&(0x7f0000a2a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00006b2000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000022a000-0xc)={0x0, 0x0}) 2018/01/29 08:03:37 executing program 1: pipe2(&(0x7f00004ab000)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getgroups(0x3, &(0x7f0000ece000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) stat(&(0x7f0000644000-0x8)='./file0\x00', &(0x7f0000086000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000089f000-0x8)='./file0\x00', &(0x7f0000232000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() setregid(r2, r1) 2018/01/29 08:03:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000002, 0x0, &(0x7f0000a2c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r4, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) dup2(r3, r4) tkill(r2, 0x16) 2018/01/29 08:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000087000)=0x5, 0x4) write$tun(r1, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x80, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x82, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000006, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"8571dc48841a02d1d9d335faa1649dfbfdc89324cc1090ea0b77d8158b50074e261b0be93331d2a74b50c3734fc61b8a0eae79785170ced916a6cd18f61e365d4201932b195527653f8510bd7dd69eb2b4b9798f28f9b026c6bb"}}}}, 0x8c) [ 143.913511] QAT: Invalid ioctl [ 143.922672] [ 143.922676] ============================= [ 143.922679] WARNING: suspicious RCU usage [ 143.922686] 4.15.0-rc9+ #284 Not tainted 2018/01/29 08:03:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d2f000-0x1)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000c36000)={{0x4, 0x0}, 'port0\x00', 0x11, 0x2, 0xffff, 0x0, 0x7, 0x401, 0x4, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r2, &(0x7f00007ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0xff, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) dup2(r4, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) dup(r4) 2018/01/29 08:03:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpid() sched_setparam(r3, &(0x7f000017b000)=0x7) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000cac000-0x10)={0x9, 0x2}) socket$alg(0x26, 0x5, 0x0) r4 = dup(r2) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000085b000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x400, 0x9, 0xa873, "23a74db15474ebb54d7a035d13c76237f423bc5b7e6f059cccb208521127f7c42e02430c006b97bd2cb3c0b9445e54f7e515ae7331be17e5b9272b946969935b75c4d28214615d6bf1ba097f6252495b"}, 0x160) r5 = syz_open_dev$mice(&(0x7f000072a000)='/dev/input/mice\x00', 0x0, 0x135000) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000b38000-0x1)=0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f000020f000)={[0x0, 0x1, 0x0, 0x0], 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d3a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004cb000)=0xe8) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006a2000-0x4)=0x1, 0x4) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000038000-0x8)={0x88d4, 0xffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d11000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00001ec000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0x0, 0xfffffffeffffffff}, 0x8) bind$inet6(r1, &(0x7f0000819000)={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000b7b000)=""/129) r3 = syz_open_dev$midi(&(0x7f0000929000)='/dev/midi#\x00', 0x4, 0x40000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df8000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) r5 = accept(r1, &(0x7f0000fcb000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1b000-0x4)=0x10) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000366000)=0x2, 0x4) 2018/01/29 08:03:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) signalfd(r0, &(0x7f0000cb9000-0x8)={0x101}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000464000)=""/47, 0xffffff4e, 0x0, &(0x7f0000796000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendto$inet(r1, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 143.922688] ----------------------------- [ 143.922696] net/tipc/bearer.c:177 suspicious rcu_dereference_protected() usage! 2018/01/29 08:03:37 executing program 1: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003a0000-0xd)='/dev/usbmon#\x00', 0x2, 0x200000) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00003a0000-0x58)={0x1, 0x2a00, 0x3, 0xffff, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x32, &(0x7f0000380000)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}}, 0x0) pipe(&(0x7f0000391000)={0x0, 0x0}) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x31bc, &(0x7f00003a0000)="0c455ccc678d") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000b4000)=0x0, &(0x7f000039f000)=0x4) [ 143.922699] [ 143.922699] other info that might help us debug this: [ 143.922699] 2018/01/29 08:03:37 executing program 4: mmap(&(0x7f0000000000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="01010000000e000000000300439d0054", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup2(r1, r0) recvfrom$llc(r2, &(0x7f0000f59000-0x48)=""/72, 0x48, 0x0, &(0x7f0000369000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/29 08:03:37 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000294000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c1e000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0xd4, 0x93, 0x354c, 0x3f}, {0xbef, 0x6, 0xe6, 0x81}, {0x3, 0xd809, 0x100000001, 0x3}, {0x100000000, 0x3, 0x28f0, 0x7}, {0x6, 0x1e38, 0x3f, 0x800}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001000)="a6d27ac59614c3a2ace788e6448fcc5ea4cb972b7bfa75cf29e86f3cd4ff94e3151fa25fa6519f69cc41a6364eee432fccf64dbd0d55354d451f50959abd5a1d6be98c2a5ead8f712ace4988e4ab5501f2bd5181ec78b7e3a3f70eea82913e237be6359814072728ccd2d91b9e9659a7e85fa41c9e6aea60829f34af3cd3bfdcfd89a39eb37bed16a3f674f80e565e8fef345f433221f092492cee340a84b3564ade2cbc308bf3958e1bebeb38cd87714cb9deb5f4f4384a") setsockopt$inet6_buf(r0, 0x29, 0x20000000002, &(0x7f0000001000-0x3)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000002000-0x9b)="9948b15495fcdf63ae79c1ebe9ea3539367ab1126d75e88407ad78b3ea403f94c2340540c40e598207c033edef6d912e1d4d868fe7db99485a06786f73e80e890afc32dd01ac42dfcf449e7cb3d2baca70f3ada18b5ed37e611ddbe9c114c44454c90bc3d5364f7101b3516ecd044e5ead81320c6af748896f233469949ad66844cf95c72d82b6dd68eb8150917c53a6a1f8ef09cff152c73364bc", 0x9b}, {&(0x7f0000001000-0x1e)="38a77954cac3111252ef4dc7b6376e7c63f44d250254b092c16ff4fe3444", 0x1e}, {&(0x7f0000001000-0x88)="df8250d3453c6dea82d8128571631640eb84ff8a338b14386e61564d0a5c2d5f3c6d0650f27bd781fa41f7131bf9a1d478b752c507bc97ff6ee365a14d21923c61c3e5a1816461a9cb39ac217195dbdeaa43827ada4f33073fbbb282039ab15991578be606fc5c588e19bd18aef086b364ed0549f4e182dddc44899dae6c00b2fd1c973cfb70e9a9", 0x88}, {&(0x7f0000001000)="cbfa27d1f40bcc46f492afdff303647815d48fa40d2d51923538ee0738dc08764ce6951d9dee2bb3f7d7c45cde026fcbf07e29d44ea307786c9d6e0959dd8675718e03809455219154cb5613676943a5d691b536e19392", 0x57}, {&(0x7f0000002000)="a732ed6190e9909ec3a6f6680ef0275d890ee52f35f45b5142f3c18e6542bc419a39f90e42db1e7a3faaf0b126fa15e186a2f79c315fc9cf2f548b254865ba5ada0d30ae533c49befe45746e610d190e481e", 0x52}, {&(0x7f0000003000-0x7a)="ef164dac6def1c3b1c0c4e5001d0c0c6eb9e96a47e7fed05477eb59a37148b50d7b99ae109ca83924b72dda2144dc79f8e9bdc3f3c51da8914bea4b0ad3c0c719e9cbb8dbb409b6093d139c1e7a9cfe8dfd299d375f40ac18f0941868110ecc7d98b806dcdb82fdec8e8156eb576e58bbc13abbba6047c757883", 0x7a}], 0x6, 0x0) [ 143.922704] [ 143.922704] rcu_scheduler_active = 2, debug_locks = 1 [ 143.922710] 2 locks held by syz-executor5/20135: [ 143.922713] #0: (cb_lock){++++}, at: [<000000008ff7e4cd>] genl_rcv+0x19/0x40 [ 143.922741] #1: (genl_mutex){+.+.}, at: [<000000001d8ffe70>] genl_rcv_msg+0x115/0x140 2018/01/29 08:03:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x40000000000, 0x0, 0x0, 0x21, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x9, 0x0, 0x0, 0x43, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) write(r0, &(0x7f000019a000-0x51)="a3", 0x1) writev(r0, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) [ 143.922760] [ 143.922760] stack backtrace: [ 143.922768] CPU: 1 PID: 20135 Comm: syz-executor5 Not tainted 4.15.0-rc9+ #284 [ 143.922774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.922777] Call Trace: [ 143.922789] dump_stack+0x194/0x257 [ 143.922804] ? arch_local_irq_restore+0x53/0x53 [ 143.922837] lockdep_rcu_suspicious+0x123/0x170 [ 143.922856] tipc_bearer_find+0x2b4/0x3b0 [ 143.922868] ? tipc_media_addr_printf+0x3a0/0x3a0 [ 143.922897] tipc_nl_compat_link_set+0x329/0x9f0 [ 143.922917] tipc_nl_compat_doit+0x15b/0x670 [ 143.922930] ? security_capable+0x8e/0xc0 [ 143.922941] ? tipc_nl_compat_link_stat_dump+0x3000/0x3000 [ 143.922954] ? ns_capable_common+0xcf/0x160 [ 143.922966] ? ns_capable+0x22/0x30 [ 143.922978] ? __netlink_ns_capable+0xe1/0x120 [ 143.922999] tipc_nl_compat_recv+0x1135/0x18f0 [ 143.923022] ? tipc_nl_compat_doit+0x670/0x670 [ 143.923033] ? tipc_nl_node_dump+0x1290/0x1290 [ 143.923043] ? tipc_nl_compat_bearer_enable+0x5c0/0x5c0 [ 143.923051] ? __save_stack_trace+0x7e/0xd0 [ 143.923102] genl_family_rcv_msg+0x7b7/0xfb0 [ 143.923124] ? genl_rcv+0x40/0x40 [ 143.923142] ? netlink_deliver_tap+0x148/0xcf0 [ 143.923155] ? lock_downgrade+0x980/0x980 [ 143.923217] genl_rcv_msg+0xb2/0x140 [ 143.923234] netlink_rcv_skb+0x14b/0x380 [ 143.923247] ? genl_family_rcv_msg+0xfb0/0xfb0 [ 143.923263] ? netlink_ack+0xa10/0xa10 [ 143.923271] ? genl_rcv+0x19/0x40 [ 143.923287] ? netlink_skb_destructor+0x1d0/0x1d0 [ 143.923304] ? selinux_nlmsg_lookup+0x32b/0x430 [ 143.923320] genl_rcv+0x28/0x40 [ 143.923330] netlink_unicast+0x4ee/0x700 [ 143.923350] ? netlink_attachskb+0x8a0/0x8a0 [ 143.923369] ? security_netlink_send+0x81/0xb0 [ 143.923385] netlink_sendmsg+0xa4a/0xe60 [ 143.923408] ? netlink_unicast+0x700/0x700 [ 143.923425] ? security_socket_sendmsg+0x89/0xb0 [ 143.923434] ? netlink_unicast+0x700/0x700 [ 143.923448] sock_sendmsg+0xca/0x110 [ 143.923462] ___sys_sendmsg+0x767/0x8b0 [ 143.923480] ? copy_msghdr_from_user+0x590/0x590 [ 143.923503] ? __fget+0x35c/0x570 [ 143.923529] ? __fget_light+0x297/0x380 [ 143.923540] ? fget_raw+0x20/0x20 [ 143.923557] ? free_obj_work+0x690/0x690 [ 143.923562] ? __fd_install+0x288/0x740 [ 143.923572] ? get_unused_fd_flags+0x190/0x190 [ 143.923578] ? may_open_dev+0xe0/0xe0 [ 143.923589] ? __fget_light+0x297/0x380 [ 143.923600] ? __fdget+0x18/0x20 [ 143.923616] __sys_sendmsg+0xe5/0x210 [ 143.923623] ? __sys_sendmsg+0xe5/0x210 [ 143.923634] ? SyS_shutdown+0x290/0x290 [ 143.923655] ? SyS_futex+0x269/0x390 [ 143.923684] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 143.923702] SyS_sendmsg+0x2d/0x50 [ 143.923715] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 143.923722] RIP: 0033:0x453299 [ 143.923726] RSP: 002b:00007f7861810c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 143.923735] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000453299 [ 143.923739] RDX: 0000000000000000 RSI: 000000002000c000 RDI: 0000000000000013 [ 143.923744] RBP: 000000000071bec8 R08: 0000000000000000 R09: 0000000000000000 [ 143.923748] R10: 0000000000000000 R11: 0000000000000212 R12: 0000000000000000 [ 143.923753] R13: 0000000000a2f33f R14: 00007f78618119c0 R15: 0000000000000000 [ 143.983258] device eql entered promiscuous mode 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b6d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000d64000)=0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e80000-0x4)=0x9, 0x4) fremovexattr(r0, &(0x7f0000695000-0x20)=@random={'security.', 'selinuxsecuritynodevmd5sum\x00'}) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c0a000)=0x0, &(0x7f0000b34000)=0x0, &(0x7f0000841000-0x4)=0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000878000-0x11)='/dev/vga_arbiter\x00', 0x80242, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000eba000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000758000)=""/19, 0x13}], 0x1) clock_gettime(0x0, &(0x7f00000c9000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{{r1, r2/1000+30000}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000218000)="75ecee0bf7c4178f0e944fbb52e8290aeb85d79838a3e877a283c1090b511772c18be6c454b2f031d95f0138bbdf681db9cfd6ce5108cbf69ce17c746be6c4c80bc1456a98cd979f0285c730e25924f1a2341a33eff440f7235f557b6d2fe5b5743d80a24894991763f37ab910fdfcacd4262066e22d398b29c69dd7b1cf9a65e1bdf2e77d4e04cf912c9981b840ab7881b655699ed5701f67bb8a02cdef2e3ab4fde25e9cff761da815cc09e3cf3696031459bd28c2f2f18749a83d96d882b2a7d2c7ae13ab59a1cc310290474b48fbed2c7fcc1ca6ea812e207faed334e7475cd6f67f252830262b906b45857b8a", 0xef) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000023b000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0xffffffffffffffff) r2 = dup2(r0, r0) epoll_wait(r2, &(0x7f00006fa000)=[{0x0, 0x0}], 0x1, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_int(r2, 0x29, 0xdf, &(0x7f0000996000-0x4)=0x0, &(0x7f0000509000-0x4)=0x4) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000009000-0xc)='net/netlink\x00') ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000005000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffff72f, 0x1, 0x10, &(0x7f0000001000/0x4000)=nil, 0x2c}) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000-0x11)='/selinux/enforce\x00', 0x80100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00005e6000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x8) r2 = syz_open_dev$mice(&(0x7f000074c000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000208000)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00007a3000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00008e6000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008d0000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000410000-0x10)={0x5, 0xffff}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f000082e000)='/dev/vcsa#\x00', 0x0, 0x4000) 2018/01/29 08:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = gettid() syz_open_procfs(r3, &(0x7f0000ca4000)="00000000000000048cbff8fb8028ced94c175110726c23827065fcf9701eef6deb661d31963ae084b807ef18e631eb6ff01545e25ea30094f4b870d1b16357619a11b9ee6e03e26472a5545218bb6e6b2250be542d74c7df39b9a438b3d0f7b4316fadbdd24112621ffb334268acc8fd31b462f4e9c3a0885bf9b37b13d2115666cf73257847117642ceea0f2bdd9ada3a330f00a3f984deaf234150bd4d37598c799796772ae7ffefaeabcf4c36a874a8546df8b3c06a678a46da2cd4a1d76b1132cdfb210e1d86a35e0499980e6c3c531a755b8830e1d8eb418ef6b9b83356d030579413ff4bec516c7c230109f7") ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[], 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r4 = getpgrp(0x0) r5 = gettid() r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000022d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000b9e000)={r6, r2, 0xb76}) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f5d000-0x58)={0x26, 'hash\x00', 0x3, 0x100, 'sha512-ssse3\x00'}, 0x390) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005b3000)={0x0, 0x7}, &(0x7f0000f7a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f84000-0x8c)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000703000-0x10)={0x1, &(0x7f00006f2000)=[0x10001]}) listen(r1, 0x3) recvmsg(r3, &(0x7f000053a000-0x38)={&(0x7f0000528000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x3) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00001ce000)=[{&(0x7f00002d1000-0x1e)="43ab0b52802365a2d1997bebf19255252c5720f6ad83c4e52ac2961e00a9", 0x1e}, {&(0x7f0000034000-0x1000)="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", 0x1000}], 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f000079a000)=0x0, &(0x7f0000fa9000)=0x4) 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000fff000-0x58)="d3cda4f759f87cabcbddfd77202651735cbc5dac4d4295d9c0265f44a1fb5d01a9682e308181896c249de6b5bc98bb9dafb66732173dd93f6ce042e9c6eae3d3a70b8ccfd42edaf302e9f986f04cce97fcbe35ad596ab033", 0x58, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) msgsnd(r0, &(0x7f0000dec000)={0x2, "70d5a8abdd2016606c18f9757307de1f7f40f328b9e04a87c3891172cfc35ef6737e065053e69bad70ca8dad9ad479c66e22"}, 0x3a, 0x800) r2 = syz_open_dev$sndpcmp(&(0x7f0000185000)='/dev/snd/pcmC#D#p\x00', 0x4ce8, 0x200000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d20000)=0x2, 0x4) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000d45000-0x2)=0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x4, 0x1, &(0x7f0000a88000)={0x0, 0x0}) fchmodat(r1, &(0x7f00007d4000-0x8)='./file0\x00', 0x1) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000a99000-0x4)=0x9, 0x4) dup3(r0, r2, 0x0) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000266000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000013a000)={0x0, 0x7fffffff, 0x3, 0x3, 0x1, 0x9, 0x2, 0x101, {0x0, @in={{0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200040000000, 0x7, 0x4, 0x40, 0x0}}, &(0x7f0000dce000)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000560000-0x8)={r2, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b52000)={r1, 0x6}, &(0x7f0000a1e000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000f00000)=""/4096) sendmsg$nl_route(r3, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000-0x34)=@getnetconf={0x14, 0x52, 0x700, 0x0, 0x0, {0x0}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$llc(r0, &(0x7f0000e6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000036000)=0x10) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004cb000-0xc)={0x7, r0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000600000-0x4)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff00, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000025000)={0x0, 0x21, "070987e72b937cc1d02472e72a0e1beeab0672664461372372627e85adaf27581f"}, &(0x7f000001d000-0x4)=0x29) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000025000)={r1, @in6={{0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x2b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d3, 0x4, 0x100, 0xffffffff, 0x9}, &(0x7f0000025000)=0xa0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[], 0x0, 0x0}, 0x8000) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[], 0x0, 0x0}, 0x0) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000025000)='/dev/vcsa#\x00', 0x100000001, 0x8000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000027000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x0, 0x800, 0x80000001, 0xffff}, &(0x7f0000005000)=0xa0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000026000)={r2, 0xffffffffffffffff}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000026000-0x160)={{{{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xaa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfff, 0x0, 0x6, "a9f290289889b1b0e9b0ae29c605205afceac7cfacdc5e9eefc5ef1c1fe830f3067925e8d32db9bfd87362e891a4b5b9a34e1eafe78998cde3d6f0cc2aef3bf96e1d877ad5326fc3028b88c8df94c991"}, 0x160) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x30, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0xa2, 0x9, @fd=r0}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/01/29 08:03:38 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005ba000)={r0, r0, 0x6, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000d13000-0x48)={0xb, 0x5, &(0x7f00002cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000067a000)="84000022", 0x7a45, 0xbc, &(0x7f00000ea000)=""/188, 0x40000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = openat(0xffffffffffffff9c, &(0x7f00002a9000)='./file0\x00', 0x20040, 0x2) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000ec0000)={0x3, 0x9b4a}) r4 = getpgid(0x0) stat(&(0x7f0000a90000-0x8)='./file0\x00', &(0x7f000095f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000297000-0xe)='./file0/file0\x00', &(0x7f0000cba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00003c5000)=0x0) r8 = getuid() stat(&(0x7f0000e6c000-0x8)='./file0\x00', &(0x7f00008ad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000882000)=0x0) r11 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c74000-0xc)={0x0, 0x0, 0x0}, &(0x7f000057a000-0x4)=0xc) sendmsg$netlink(r3, &(0x7f0000888000)={&(0x7f0000f7d000-0xc)=@proc={0x10, 0x0, 0x1, 0x0}, 0xc, &(0x7f0000973000-0x20)=[{&(0x7f000093d000-0x2c)={0x2c, 0x3c, 0x200, 0x7, 0x1, "", [@typed={0xc, 0x29, @str="84000022"}, @typed={0x10, 0x11, @u64=0x876e}]}, 0x2c}, {&(0x7f0000a13000)={0x1164, 0x42, 0x4, 0x5, 0x3, "", [@typed={0x60, 0x2d, @binary="f133e01262643b7e72e351a03cdfdc1205953b55983214b4dcc557a79c7a74751bced3307a50d68f0b602dd33f3a7671d08c9beed047ad855a7f96965a3b898cee46a8e55c8032a8a795f81296aedd6da499b9a52569"}, @typed={0xc, 0x67, @u32=0x7be}, @generic="eee39a9656a5539c4fafab3b6805165bc92df114d5a9f3b0360a3847ec23ac67cbb2d99a86c2e7a273f867cab1b605c3de0d41bc0ab6ca5dcabb1a0fe503548a0f23606b51e6197301b7a929db95723300c2f624713745308da1e5dc332039fccd1a138c01023597ab310eedb00a76658b93b2ed9ac5ed34488f4453e546b6e81152a1df69a1ac132b4e5beb1c77e4406703964c83e276dfac9d7d80b8b567d3929de234b8f73336341ca7fc4538e38affb226ce16d2dffbff1b2ca166c911721272b0114cae25bd9bcb127514cb175895f40af8821d7ad4b044110d47d58801590a82bb2ab6", @generic="ed6649c977ff4db9ed0fcdf224fc36ac558f6d3169a99e22b61367471547d657040d8c8b7a37951e324a3e5abc7268ec94aba90a176d1f5d528d67f7c1ed75414190acb5753a05a6203581431a38fbe585cda822d6604845790c5aedc8d2df7c3157436aa997c4b4b84ad670e1c10b37dec9ce2389834f46321368f719dc0532cc868af1509e9597795ae1bdfe2097cc050d1c4697c76d46dc856f438388ca30d834547fb6768fc1b91a76860ddf05c7e2abeb0dfb900a891aab40e4199a9dfe1aae5af75c2ef5dcd662e9d28261b343dba5599fdd1f7fe3f4cf3ff16e1df71f2baffffc927cb7c6ae4679fd3a792f778b8988b1ec03ea6c60ee804ac4e36296984128c56300f3cc4fe93a8280a89ba5354fcb8548eae29f592aeeaa0529917201eec182e6466ef6c9538edcbc3115aa877e5e631a8698c3f27284b5cb8dff04da65f3579071ecb6f3adc8f083b0341e269d10df5d1ccffeb8b6e45eb0bed2b48aab3697e8c9e48234d0b003f6cc94d88416c5ffb18f85a84e4fa07cc37d11bae21932d439e54c7d3847e912ebc912106a1473ad9eb769487014e0a4a4a0939033d0bed24b5aa67a87988f260de052864be71958d34185b321256c5da081e1bd710c86817f2e90cd803e1c782949273ee3f7e27a3059fc10ef6364ec07190de551c856631542ab1295e26905dea36586647e9545b37b8d0a688eaf1aa94ea57dd377a500952d6bee02ad7162c0a48f001318f9de2d379291ae84a131b6b6dcb84d31950368d3e994c52841c1890128ad9ea3548b935858e1a7daa03c027acde0bcfd92297b721b8cceeaf4a130a03d4315e8acc8df92cbf638afd77e5948d32185706787deabd6bc0d85a9095be76b2843f8dda04187eb9b959b17c54acd2399e611a1403646aeb8f28da95dee2b69a5668c24494159429f0a9f3fab00610b54a017c9e8e8a45d897ef257fbdd9f85195edbf2953393a01f87e18657f9ed5d83dd8e51c3f098f53efdf8954d1fabb9bf873f2f1005cf75c3e0e83636542f7bf4c56de93219c6f1766ad121620c9ee612f26e0fed2b828987970525ed8da9d33dbbb8fd4bbb423c4725df14bdfaaf168729bf85a190a0b7859943918afd5ea2aaae6d10550d231369f39856239369f9b85da6d17223e7b6de640519afde8121545c9d9fe7084b1f072720d7dbb531f2596945ae7f2d65de7b7a4e35b9859236d5843ead10c8d35e1adf73315726f4ed087150f5af71c14a30e6fb2fae32ed596c16057ac3e6af7db4ee2478d4f75f78ab174475bcc6ce09a02a764274eaed2f440a59e3b4bb2e0f364cd290c25b347f31f2b0f62705b7a21640625108b9b05410c49473db5f1715d4ef37e57d248dc6e299a28d02527640448d9e7459cb30669cd9b91468f5514cae0bcafb2200673fe608381b87e9830e618a4a76c502a02f19e3b0405a48d1fd1020272c32cddf2f1e25d511d18c41f65e6c913cb43fdc6d8793af4004d0216d37c4b6bbbbd4249d86a191e841af093303cc58855d3da04e4b80b40ae6b5cefa4cc0ce0af852430885d3f2e3536296558895d73b812a5bafc6d00f4543ad9854e128ebb1f65d149249ee7d1cdb475b640d9e81a4e70e03ac3a3a06545d825b550f5827bcb9af5b9af8106b900e1c3f91258f8f607a4fc44034a8aa6ef02ee15bd78b1e1872152731452cb722c346862548e52451e90b2e5505a25937d5d2db73af9ce96badf024d89708a235b4624bb2ab7007fd2f4a4727adf33ae2c449012e32d137fb638535d6cc29fd0356c138f1574d4a75fb830bbbdffdd221032c470c8c54e245536588b98df4d54674eee8f184f2a67f25202a620dad7798026a827ff35602df5c60f99bf4c7c2c045d446e54e20faed0fea501963f48ac30207a0809dd5edbb92fc23b341b990a135693e569251e5bb97a22681c33ed13e9f959fdd7a67aa95363140e2d88555b0d6e4641eed25ba76ae5500be41b7fed329fe5bc458a6f4a5375108bb0ae10b7877443939ba1472d69a3ad1aff796b05399593b47b945666a16ac411da97a572a9b550d5dd526c0d79d054bfdb583dac8eb97a5a105bb177c78def836c7569709a9961d0b5aabcc979e9a4a91ef9d83651c63e000a1cfe8dcf48fc2f33ff169f7a89252a158a913ace651b579e1260db1bf85d16f3d29de0dd030033dad90f4f926bbce5d4defa5ebff04ba987d2267b0a58b03bce0bbd723a3b3e60cfbaf3a7aeb78aac60d92cb5bab8dc69575aedb2bb69720f4f0181b1ced772936229b0f12ad8515020ae74bb3be322b3c96f1faeaea07674f76b97d178976d244a7984fa3cbe08cfd4a0ca45ed5129ec77687c65a81f8519be2a4e0754ad3f38660d2a03f8233315e91b12c52e2d7a0543cbeebf22d463e85f9881f6b29de435683ea7a03b530afc4dc9180e795715b07eeb9c09bd734aaef86c1d8b735b29894ec33a0b51046fbb340875ffe8a7b8b3371cdaaf48c04ec2c6482678547fa3542a15a2d91825bf4058f3030632bb9cff79cea6059258aed2a2c77c286c10e82fba69949d1f845aa1954627bc818ff8608df07c8c9cc022f7df9365b53db24dc51a11f571b12f03daf2de8b9076eebda93003692fec3eca7dd97458e2ee1e06392bf73b132edee8877413a8e17a0f9330934f4bd133ef492a257ed2d9f1946ebb8316b376ed8d2f8ec411d38a238b3d9dff11e31510d4d6080544cec00beceae928e38480c2ec7dd9fbbdd91f05f9aed567aeb96a24623b3cf337f6cbe4e068ae10dcc60215c6c9cd0d7de43b60e4f60069454281999550d292b8626b718d554338d446a967f3c5298144037860c3571d94ceb06cab46b0b5459342c9750933696157d452139c63da641d75902c019aa2dd952adc7ebbea2ae4af59b460f6dd77872f314fcaf32e7c350ed4f608c0c0c387e816134689de7b0d56bdef3a711364d5e7611715fe90e8928c5cef9ed25b5cbee2485737ff3f0de7f15c4ad9631de1985692d3b91168eff87abf1747f975a45b9cc2570b7be5dc6a120475f47a336e09928eee3ce0d51df91fcd82ca3d3df69da991bddfadc8fd9a81941db551fc0d58f2c991dcab7146e121fa8978d856423416a64fea34fbbceb8d7fa7e6889d00ff28afd43275c25beb77f332af0794220d308b74b28c4bb138a55f6cd2de094079fe4f7f3fa25525836d0e5fbc9b79dcabb539eeb8fd0d7353cf5b6825affbcd1acec2a89fde6ca9c0585870e6ff0e77255016f7368774c362f604382e0036f2d17535563f79a827f3fcbdd30b86b75c532328eec3059226e8428a5841324a1f86b1f37717b63502737356a696e3245a71a086b9e754b16730b904b16f4236857261cb607cf74f87f0eaf79f06765287a03e6c253c67f41bb774932b282029201de029d1db661d8b2291ce8605ecdac16e861f1bae6fd8b4b15ec4fb4508025808931b52ecd378cbdc16121afc630b2c10c212b5d0a7195abb3a04e8a77f1182397f29c52ec2cc6fd0947ef9a789b920404af9e3c37b9fe7cabe41e4c71dc32748c0b778f1d21b0fd31c2f82e8107bf8626d13605405aa5a7a422d1a4ca774a2b030460ccb26c709312cee5151c485536bc428e71adb1b5fd1c7144d515f9d2f53fb623ccdf05482315731751d2410a04823f6deeb805c4ad066582f6050c9f020a9cc90d2882f136aebcafb1ba84feede372e9ebdd86b8aa5c63ccbbfca5c95a24602aa464b3f2574a64920c2f9e5042a9d4e4a1c671224375aaf6895d3ede9a6d18e27286ad4391a9c7aabebf8e3a11823f3706ba9d11ae1e070f8f71951b0b8dfad251a4f487b311e4e63dd9064b14a50fa53422bd150bd2860fb7e0a549382b3a5dbd7398711c57a414cd21d236d1f0bc6353104af3681d51a6373eae7c2b2df2936c49899990798411c22050450c0da8e8716cadfa5817729e4e4d41dc4eb3c0ee00bd55c8b7c74db95f2a2f9b8b966702031c6e3b296b0c4d4d9fed5748c1ba86b6ced26f6c7c4f9c344e571aa5fef6014c909b18d3790b4045316749a9e97a3367140b5dfa7eec614cada3d65b56a88758de00b82e2b653e0ab17656abd90efbe7d2a723bd30e3723bace4181e5b94d3931cb0ea21b88de7730f9fcc6896ff37dc3c48f1610f53daaef5d30410cdfc0412cba81cc7ba4e4bbde36087a630b9b1b2690bc448e389717ec2b63c3514f898489dba6892445dfada61425d72315c1774a91a3d24bb4c76761d09204d1eee8d233db454e8668a5797d0b4d314d48ed919b5e9fc1c8506b10504eac5648c1ead796ad4d5ae7cc938624245d1ce3ec3d6b5a9f86abcba3822657e0003e870de1df87252007b5815d731504253327d32b9ef30e36b44705aa7c5e931f25cf75ff7bd70cd4f1b519b9b0d1080cca6b176861f6d40984a95723ac14cf0ed6f7b1f7f74c2b9b2021d4f912cc4f7ced95fb6753ac54f94cafc117b5a5207ad12ed6880a89888a43f2f74b887357eda57d57e61b39864d4ff94cfdebab519a44ea803eef0e101f6f7c79249e0ba94d50eac960a2d95bcdfcb836aff0641e14e6b181aa58e3822b521acaf446e238b1061953e9cfcfb9012b2f7d7692979b185074615fedde6cc5eb2cfb1d6d4b5fba48e65006013d18046fdb0104816260ac555540b9494b7c6971a239595229a20f6525e5e70526ef188e692630712688d5977dde4f8f873bf043d42c9ef030ac8392e22ce9c9191e36f58206de3f803871343efe186ca39234b89951791e573655c1f4e8acc4147095dc99f635dbc5e558dda4f99e7f2cc6799afbc34c18803283fa03069203cc98b717a4fd7aebb5b6083654162ba91a80079ffd7495f1a48aa4f6ecd731f4e7b08f5218fcba807df4f23d84ed6caf14eb1374e0bd5151021fec38dc8db6b02fb3ffc74e429def78390f02cb734eee82e4dea0b30c175b17c988c2879140178355bdfe5041eeaf0523caa6cf669d2b8ace6b1ca40df4b78c9451a1b067df13a25d72d6d05aa5fcba7ba0c718a6a132bbced48014bfcce2c77adb1f60f05bdfe9f7c0f7aa3951358d8d7550a4af6a70e0cd684cd438d3e6854c6008bd3f458a113b0e4bf8ab93f0c0d2b15581caff1da46e5ccd5e27704b3acd69ce8d2c8fb3bb4363fd18f461c96d038c9e93efc0336151cb8da93d7c59f013024cc9d254f90eb372453e7df993f890611af7f4d62928eca07c98f2608fffdae930197fa51ea741445ea5a7e0e484b3a0646cec4318f1bcb2446bc2ad9b988abf6d44ed4f53832e6fbcdc0469661000e6e3ead484f2dbcae4119c37555a3ef526a4fe32c6eb438c218e71dab1cc8b829aa7a90f9bd9a00da9b0e59bca51f6e2c937feb581c6a1d81e6469a1f9900926d94c21ef46ed33c1bcff5004f8a1a607dc8b9089498a8e89bb9cc6c4b02100ec518c910b493f620549dbb2ae80337e4e939eb49e6f3a39e1f897ba4adb7b71adacd46a1d2d13f6d7263b371608df508b1b97b587dc3c35a8ce37ce62b8e2abe722cf0f3675cb2014c5163662569b7b6c68b2848af4e72279e034b3d9be92d2d5ba802b0951ec350ef75661cd7e2a408c235337d1cdef375fe222837721f0c8611f282e21dc58b0ec09dda01eb6482ada85a55d19a0578997895c3a919e6380f1586456e36c7c2a0cc96b80181ce9a8940af9ea8cd8418b92d2891f07230b00372b7abb19dbe17b4b2c2ef307cc66573079778eeaf4839a3f5fb2ada02c4846f9205e156b6496a1b55cff11baf2fbaff56fa5c9e89f76a123890b31edf470eab50a980ed"]}, 0x1164}], 0x2, &(0x7f0000255000)=[@rights={0x30, 0x1, 0x1, [r2, r1, r3, r3, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r3, r0, r2]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r1, r1, r3, r3, r0, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r3, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}], 0x138, 0x4005}, 0x10) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) recvfrom$unix(r0, &(0x7f0000330000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f00004fa000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b82000)={0x10000004, 0x0}) shutdown(r0, 0x0) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000027000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000f000-0x59)={0x0, 0x51, "87444dbf83155704bde14a6a60d870cfe301a5d6c64948e69aa4c666d930ee6dfe75d44014270580432bff6c698a16cfe31264d0c476b4dbed1c7142428a13e7672b7c6c88dfb1e6b589c8315b87aa5606"}, &(0x7f0000014000-0x4)=0x59) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000028000)={r1, 0x200800000000, 0x4, 0x6bc8}, &(0x7f0000028000)=0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r0) r2 = dup2(r0, r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsetxattr(r0, &(0x7f0000028000)=@known='security.evm\x00', &(0x7f0000029000-0x1)='\x00', 0x1, 0x1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000026000)={0x0, 0xffffffffffffffff}) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) r1 = socket(0x10, 0x802, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/sequencer2\x00', 0x400100, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000b4a000-0x4)=0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009bc000)={&(0x7f000078f000)={0x14, 0x31, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x5fb3, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000004000)={0x6, 0x3, 0x6, 0xffff, "271a2d465bfd5ad5d5a7e4957eb839b74d5e0caaf8e44904186ee1425480e79c960557a101589e270f19924b", 0x1}) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7fffffff, 0x10000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xea2) sync() fcntl$setpipe(r0, 0x407, 0x3) 2018/01/29 08:03:38 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00003f9000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffff000, 0x208041) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000a0000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000040d000)='./file0\x00', &(0x7f0000553000-0x8)='./file0\x00') accept(r0, &(0x7f000090f000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d21000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f00009f7000-0xa6)={0x3, ""}, 0x8, 0x366c5783bc062971) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002be000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getresgid(&(0x7f0000235000-0x4)=0x0, &(0x7f0000185000)=0x0, &(0x7f0000aed000-0x4)=0x0) socket$pptp(0x18, 0x1, 0x2) setfsgid(r3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000bec000-0x48)={0xb0003, 0x0, [0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6]}) r4 = syz_open_dev$adsp(&(0x7f000092b000-0xb)='/dev/adsp#\x00', 0x8000000003ffe, 0x4000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) fdatasync(r4) 2018/01/29 08:03:38 executing program 1: r0 = socket(0x7, 0x6, 0x6) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cee000)={0x0, @in6={{0xa, 0x2, 0xffffffff80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x7f, 0x3, 0x10}, &(0x7f0000f3c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ce0000)={r2, 0x4}, 0x8) openat$vcs(0xffffffffffffff9c, &(0x7f0000f11000-0x9)='/dev/vcs\x00', 0x10000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c99000-0x38)={&(0x7f00001e5000)=@nl=@proc={0x10, 0x0, 0x3, 0x200}, 0xc, &(0x7f0000902000)=[{&(0x7f0000620000-0xae)="fc00f1f7bc9517a2f0d133c928d70253560e75b51f42a28195df0f602c9e582830aae99bab258b87fb87067229b79939cff74be03a200eef74c337f11a30bc9ed54f9d00e4f47bea34a4db92f5977b825168fa2f4b0b82e67339fbd4f7fb273e77fadfbe3bb1d13c8fbfa1ecd65bbefe1234054d7f4eb723b70843fe1fc6db7d084bf5788ec2302247ed60dd90e0a498e18d54f67a7637623db533d17848529a3c11a777e7772eb9d1af91f01873", 0x97}, {&(0x7f00004d0000-0x7a)="77648bd6d1ec26cc285c5a8f7eb06ca1b9d73ecb51ab4bf2c075b75b76a2ac606b76f8b4c2d657ea5734f6005f65cae632a231525e220847ac2c88dce456124d2dd7f611a356f30e78c441b68dcde745602b0fd7661620709dadcfc11f3d3d6e88f6f5cd3e022c76b4fd55bdb2de6a3689a6174f1486791ac5e7", 0x7a}], 0x2, &(0x7f0000ec8000-0x1e8)=[{0x110, 0x117, 0x10000, "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"}, {0x10, 0x1ff, 0x9, ""}, {0xc8, 0x11f, 0x3, "d8f274e4efaff2e5e6738aa132aaa6ca529fb4e9be5d94212c88a6ea24a7582860f22625d4215ebb923714d9bb2255689cdde5587d3d885435c2be3cb12e14bbdb73d71395bd03b626ec972332b563514c752d24f629285dad8c5b1cbb0d06e819b2b1701c855576fb10dcda33976630a7cae2929be3b0b45179cdf609b9829910dca17f6d1b5e1dcc70bdfc68636541a98fab4cee0f2dd412f2e0a23cdf543383fcc8bc21ad5e688fb465f6f14ad4d6b8ab9f0244"}], 0x1e8, 0x10}, 0x0) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f000002d000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @cisco=&(0x7f00005ec000)={0x0, 0x0}}}) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000634000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000013c000)='/selinux/mls\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000088000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000bb7000)=0x0) mmap(&(0x7f0000915000/0x3000)=nil, 0x3000, 0x1000000, 0x50, r1, 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000bc3000-0x4)=0x4, 0x4) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") truncate(&(0x7f0000347000-0x8)='./file0\x00', 0x3) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a1a000-0x10)={0x401, 0x8, [0x0, 0x401]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2f000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f00006ef000-0x4)=0x0, &(0x7f000078d000)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b18000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c7b000-0x10)={&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000c3f000-0x4)=0x3) 2018/01/29 08:03:38 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000433000)=0x14) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000004000-0xc)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc4000-0x9)='/dev/dsp\x00', 0xa2040, 0x0) getsockname$packet(r2, &(0x7f0000600000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b76000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d8c000-0xe8)={{{@in=@empty=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000519000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000856000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x8, 0x0, 0xa0, 0x80, 0x29, r3, r4}, {0x5, 0x1, 0x8, 0x9, 0x8, 0x3c5e40, 0x4, 0x3ff}, {0x7ff, 0x13, 0x790, 0x7f}, 0x6, 0x6, 0x0, 0x1, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x1, 0x2, 0xf4, 0x7fffffff, 0x51e, 0x401}}, 0xe8) sendmsg$rds(r2, &(0x7f0000fcd000-0x38)={&(0x7f0000a4b000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dd0000)=[{&(0x7f000011b000)=""/11, 0xb}, {&(0x7f0000a20000)=""/10, 0xa}, {&(0x7f0000e74000)=""/27, 0x1b}, {&(0x7f00002d8000)=""/116, 0x74}, {&(0x7f000024e000-0x4e)=""/78, 0x4e}], 0x5, &(0x7f0000b29000)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000892000)=""/58, 0x3a}, &(0x7f000092b000-0x1)=0x0, 0xf}}, @rdma_dest={0x18, 0x114, 0x2, {0x6, 0x9}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x1ff}, &(0x7f00007c7000)=0xfffffffffffffe00, &(0x7f00000e2000)=0xd8, 0x8, 0xd66, 0xfffffffffffffff8, 0x0, 0x20, 0x4}}, @cswp={0x58, 0x114, 0x7, {{0x9, 0x3}, &(0x7f0000c77000-0x8)=0x800, &(0x7f0000256000-0x8)=0x5e, 0x6, 0x4000000000000000, 0x5, 0xb4, 0x10, 0xfffffffffffffff7}}, @fadd={0x58, 0x114, 0x6, {{0xc76a, 0xffffffffffff7fff}, &(0x7f00004e0000-0x8)=0x7, &(0x7f000025e000)=0x3, 0x0, 0x3, 0x80000001, 0xfffffffffffffffb, 0x63, 0x6}}, @fadd={0x58, 0x114, 0x6, {{0x3, 0x3}, &(0x7f0000614000)=0x7fffffff, &(0x7f0000bfd000-0x8)=0x80000001, 0x1, 0x9, 0x80000001, 0x0, 0x2, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x80000000, 0x3}, &(0x7f000022d000-0x8)=0x40, &(0x7f0000987000-0x8)=0x1, 0x8, 0x10a2, 0x0, 0x1, 0x44, 0x97}}], 0x200, 0x8000}, 0x20000850) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000bba000-0x7)=0x0) write(r0, &(0x7f00009cc000)='3', 0x1) keyctl$set_reqkey_keyring(0xe, 0x5) mmap$binder(&(0x7f0000f84000/0x4000)=nil, 0x4000, 0x100000b, 0x52, r0, 0x0) close(r0) 2018/01/29 08:03:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000e49000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa9}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00006e3000-0x1)={0x0}, 0x1) 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x2711, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x2d3) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c4f000)=""/85, &(0x7f0000ead000)=0x55) 2018/01/29 08:03:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000012000-0xc)='/dev/audio#\x00', 0xf837, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000014000-0x10)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000000+0xaf)={r2, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x2000, &(0x7f0000013000)={{r3, r4+30000000}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000de6000)={&(0x7f0000679000/0x4000)=nil, 0x4000}) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40b) recvmsg(r0, &(0x7f000001a000)={0x0, 0x21d, &(0x7f0000012000-0x90)=[{&(0x7f0000006000)=""/76, 0x4c}, {&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1035}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f000001a000)=""/145, 0x7d}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b0d000-0xa)='syzkaller\x00', &(0x7f00004dd000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000129000-0x48)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000dce000-0xd)='dns_resolver\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x192, r0) r1 = request_key(&(0x7f0000cb7000-0xa)='syzkaller\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d65000)='nodev\'eth1[vmnet0}\x00', r0) keyctl$search(0xa, r1, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00008b8000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/29 08:03:38 executing program 6: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000077c000)={@common='erspan0\x00', &(0x7f0000572000-0x2b)=@ethtool_regs={0x4, 0x1, 0x1f, "04384cc1e36b980251c2f5212fc872fe1a682cf9674727a843a85be4fa737b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b70000)={0x2, 0xffffffffffffffff, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000015a000-0x2)={0x3f}, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000efb000-0xa8)=[{&(0x7f0000d28000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f37000-0x18)=[], 0x0, &(0x7f00001bb000-0x24)=[@rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x20, 0x0}], 0x1, 0x0) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x4, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) read(r1, &(0x7f000078a000)=""/173, 0xad) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xd0)={0x0, 0xc8, "a57a8a6b90125ea2c7ad189c7c718c9e50159ba782c4887d9ccc808e036048930655cebb102c9fe98e9c7bd38d7ddf9b24a7c522c559d5c426d34ad00d19a08f350c64320be5517481a026780355ca19adb9b338ded47998d7ef80351785822518c23329e9521699292ca112658bcba6f2360e867f53e6728d67a841a514263cd0f82edc06df3afedd8739cca379dc783aa960d2d8cd595b2678be71a69c9d403d9409c8c8434a52460618c5a5e75a00fd6f47ac8f941d324c1ff8aef118626673b4cec8cf22a7d5"}, &(0x7f0000000000)=0xd0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000001000)={0x1000, 0x5, 0x8000, 0x9, 0x7, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x420)=@security={'security\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x298, 0x298, 0x298, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000003000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x298}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xd0, 0x0, {0x0, 0x0}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3, 0xfffffffffffff801, [0x6, 0xff, 0x18c, 0x7ff, 0x2, 0x4, 0x3, 0x3, 0x66e44549, 0x4, 0x80, 0x8, 0x1, 0x4e, 0x0, 0xc7], 0x0, 0xffffffffffffffe1, 0x1}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd0, 0x130, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x6, 0x50a5, 0x1, 0x9, 0x7, 0x0], 0x2, 0x40, 0x1}}}, @common=@socket0={0x20, 'socket\x00', 0x0, ""}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8000, 0x1, [0x0, 0x2, 0xffffffffffff7fff, 0x3, 0x5, 0x8001, 0x4, 0x80, 0x494, 0x8, 0x9, 0x7, 0x2, 0x2, 0x4, 0x1], 0x1, 0x40, 0xff}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xff000000, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='ip_vti0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x22}, 0x0, 0xc8, 0x128, 0x0, {0x0, 0x0}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x440, 0x0, 0x0}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x8, 0xffff, 0x0}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1, 0x2, [0x3eb4c2d0, 0x5, 0x31835f90, 0x0, 0x3ff, 0x7, 0x80000001, 0x5, 0x4, 0x7f, 0x0, 0x5fc, 0x3, 0xffffffffffff743e, 0x3, 0x4], 0x1, 0x10000, 0x35}}}]}}, 0x420) r2 = accept4$ax25(r0, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000004000-0x1d)='addrtype\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="c856e1e5a548c9b49b5fdb3eac905db3d3dcd1c074cfadee89f1519bbeb9cc3b7f8c9e2995020abf4a5ff0838c73130cc8570c1235208e2c2a5e2a8c063c5872eb79a521c37ce253f451030983931911104e5accb8066dde2a6212f638dd99ae898fa4c7d4957c5ff9af1975e6bbc058cc2cc81f5ebbb3009b6ec646ba04d115e6c2515f541d71", 0x87) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002000-0x20)={0x1, 0x0, [{0x0, 0x1, 0x1ff, 0x6, 0x6, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r2, 0x1, 0x2d, &(0x7f0000004000)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000006000-0x10)={0x7, 0x8000, 0x800, 0x100000001, r1}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000006000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) fdatasync(r0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x200}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000007000)=""/127, &(0x7f0000007000)=0x7f) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00003c2000-0xc)='/dev/amidi#\x00', 0x5, 0x220040) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00008a9000-0x2)=0x101) r1 = syz_open_dev$tun(&(0x7f0000b7f000-0xd)='/dev/net/tun\x00', 0x0, 0x440) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00004d8000)=0x40000080) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f00000f1000)={0x5, 0x78, 0x5, 0x7, 0x3ff, 0x0, 0x0, 0x401, 0x100, 0xc, 0xb044, 0x4, 0xfffffffffffffffe, 0x6, 0x8, 0x8000, 0x3, 0x7633, 0x2, 0x2cbd, 0x401, 0x9, 0x8, 0x0, 0x8, 0xb89, 0x4, 0x101, 0x2, 0x6, 0xe3d, 0x0, 0x336, 0x4, 0xfffffffffffffffa, 0x8, 0x7, 0xfc, 0x0, 0x1aff, 0x1, @perf_bp={&(0x7f0000e0a000-0x1)=0x0, 0xa}, 0x1000, 0x7fffffff, 0x8000, 0x2, 0x2, 0x1, 0x2, 0x0}, r2, 0x1f, r0, 0xa) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ed9000)='/dev/hwrng\x00', 0x80000, 0x0) fallocate(r3, 0x0, 0x593, 0x1) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00002f3000)={0x2, 0xc, [0x3, 0x11, 0x9]}) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000039a000)='/dev/ptmx\x00', 0x900, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000033a000-0x1e)=""/30, &(0x7f0000148000)=0xfffffffffffffc3b) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x592}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0x24096977) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x80, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000875000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000f47000-0x4)=0x10) rmdir(&(0x7f00007d9000)='./file0\x00') r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000959000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) dup3(r2, r3, 0x0) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bf9000-0xd)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f0000754000)=0x0, 0x14b) syz_open_dev$sndpcmc(&(0x7f00001ed000)='/dev/snd/pcmC#D#c\x00', 0x88f, 0x3) pwrite64(r0, &(0x7f000028b000-0x5d)="5cce328ec986b35decfedd6be973be5cbcdab681a355d20a691bd73cc16068c6539c515e7e5196ee95fbd503a2ece3bda2e9067440705c91c7221621f59b2ad4dbe7ffb43cedfbcc73939d1ff0381fde59a1562a1516d1e95c431a8686", 0x5d, 0x0) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2203, &(0x7f00008d2000-0x19c)="") getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000f8d000-0x84)=""/132, &(0x7f000068c000)=0x84) [ 145.024806] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 [ 145.044175] l2tp_core: tunl 3: fd 19 wrong protocol, got 1, expected 17 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xffffffffffffffff, 0x10000) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000ce8000)={@rand_addr=0x9, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xb}}, 0xc) unshare(0x20000400) signalfd(r0, &(0x7f00002bc000-0x8)={0x9}, 0x8) signalfd4(r0, &(0x7f0000894000)={0x0}, 0x8, 0x0) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000728000)={0x0, 0x0}) setitimer(0x0, &(0x7f000059a000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000002b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x0) 2018/01/29 08:03:38 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000c28000-0xa)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000280000-0xa)='/dev/ptmx\x00', 0x2, 0x0) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r1, r2, &(0x7f00005d5000-0x8)=0x0, 0x2000000000000ff) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000466000-0xb)='/dev/loop#\x00', 0x803, 0x0) ioctl(r0, 0x4400000000001274, &(0x7f0000018000)="") 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009d5000)='/dev/qat_adf_ctl\x00', 0x284040, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f000091c000-0x68)={0x6, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f35000)={0xfffffffffffffffc, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x40, &(0x7f000025d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xe86, 0x0, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f2a000)=[@in6={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcec5}], 0x1c) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004d7000)={r0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000a84000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000512000-0x4)=0x14) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db9000)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4bb6) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000091b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x9}, 0x0, r2}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000645000)={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) syz_open_dev$admmidi(&(0x7f0000ee5000-0xe)='/dev/admmidi#\x00', 0x8001, 0x10000) 2018/01/29 08:03:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000631000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) set_mempolicy(0x3, &(0x7f0000016000)=0xffff, 0x1f) bind$rds(r3, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$rds(r3, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1, 0x0, 0x0}}], 0x48, 0x0}, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x100000, &(0x7f000002d000)=0x0, 0x2, r2, 0x7}) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ea0000-0xb)="69645d6cfd6152e6798063", &(0x7f00004a6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="1138037c13e82e", 0x7, 0x0) getegid() 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000fe5000)=[{{&(0x7f000074a000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d8a000)=[{&(0x7f00000d2000)=""/36, 0x24}, {&(0x7f00002e8000)=""/81, 0x51}, {&(0x7f0000035000)=""/104, 0x68}, {&(0x7f0000992000-0x5b)=""/91, 0x5b}, {&(0x7f0000dc9000-0x4)=""/4, 0x4}], 0x5, &(0x7f00003fd000-0x22)=""/34, 0x22, 0x2}, 0x7}, {{&(0x7f0000f63000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002bc000-0xa0)=[{&(0x7f0000dfe000-0x9d)=""/157, 0x9d}, {&(0x7f0000c03000-0x9a)=""/154, 0x9a}, {&(0x7f0000929000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d85000)=""/68, 0x44}, {&(0x7f000099f000-0xfe)=""/254, 0xfe}, {&(0x7f00000a2000-0xba)=""/186, 0xba}, {&(0x7f0000740000)=""/249, 0xf9}, {&(0x7f000010d000)=""/6, 0x6}, {&(0x7f0000e96000+0x51b)=""/130, 0x82}, {&(0x7f0000ebf000-0x63)=""/99, 0x63}], 0xa, &(0x7f0000647000-0x1b)=""/27, 0x1b, 0x3}, 0x0}, {{&(0x7f000042e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000417000)=[{&(0x7f0000b2c000)=""/136, 0x88}, {&(0x7f0000f3c000)=""/75, 0x4b}, {&(0x7f0000ef3000)=""/190, 0xbe}, {&(0x7f0000b0d000)=""/114, 0x72}, {&(0x7f0000c76000)=""/205, 0xcd}, {&(0x7f0000e4b000)=""/250, 0xfa}], 0x6, &(0x7f00000e7000)=""/145, 0x91, 0x2}, 0x80000000}, {{&(0x7f0000b8f000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f55000-0x20)=[{&(0x7f0000401000)=""/238, 0xee}, {&(0x7f0000ed3000)=""/0, 0x0}], 0x2, &(0x7f0000624000)=""/229, 0xe5, 0x4}, 0x1ff}], 0x4, 0x1, &(0x7f00008a7000)={0x77359400, 0x0}) chmod(&(0x7f0000ae2000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000b0000-0x18)={0x0, 0x0, 0x30, 0x2, 0x3}, &(0x7f0000f17000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000013a000)={r1, 0x400}, 0x6) r2 = msgget$private(0x0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de2000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003c4000)={0x3, 0xb8, "e8eb8bb177cd2bd87d15911b6a70fb7a7ac565ccf13978f089a78650cbcdf1ddfbb2612cc8f71abc12925b79d12710f48f331e18c273874ec848a4a4d6e72060ad51eca1889973cfa63251b1bbbfba302e66e43e0f12ed2ca7905ac512b1f7528ad638fc46a0d9489f47f9ba989d90c4859ce643103592b98a8017a26f2b3c547a3fc91ad6ce6d4bcafdd51105e92f2ad706f73f5219556d6b8e97f2c9d49e07d2c073bafacf1f004399d9dc9a8be5d13cebca62b6acd58a"}) msgrcv(r2, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgsnd(r2, &(0x7f0000001000)={0x1, ""}, 0x8, 0x0) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40b) recvfrom$inet(r0, &(0x7f000001f000-0xa2)=""/162, 0xa2, 0x2, 0x0, 0x0) r1 = dup(r0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r1, &(0x7f0000020000-0x81)=""/129, 0x81) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000011000-0x1c)=@req3={0x4, 0x0, 0x6, 0x0, 0xe8, 0x800000000000000, 0xedf0}, 0xfffffffffffffe10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001a000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x1fe, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa8, 0xd0, 0x0, {0x0, 0x0}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x0, 0x0}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x47f) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000001f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000018000-0x20)={@generic="2204c58da19f6b0c113b4e57d33969e7", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000009000-0x4)=0x1) 2018/01/29 08:03:38 executing program 7: pipe2(&(0x7f0000970000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00007e8000-0x10)={0x64, &(0x7f0000000000)=""/100}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00001ca000)={0x9, &(0x7f0000906000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000e43000-0x40)={r2, 0x5, &(0x7f0000849000)=[0xadc, 0x8, 0x100000000, 0xffffffff, 0x6], &(0x7f00003ab000)=[0x3ff, 0x249a8869, 0xfff, 0x1, 0x3ff], 0x15, 0x7, 0x3f, &(0x7f00000d6000-0x1c)=[0x3, 0x3, 0xffffffff, 0x100, 0x81, 0x7, 0x2], &(0x7f00001a2000)=[0x0, 0x3, 0x100000001, 0x14, 0xffff, 0x8], 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x2000000000000300, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='\x00\x00\x00?', 0x10000000000001, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e39000)={0xffffffffffffff9c}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000655000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001e2000)=0x14) connect(r3, &(0x7f0000a5f000-0x10)=@can={0x1d, r4, 0x0, 0x0}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x2d, &(0x7f000008a000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000278000-0x10)={&(0x7f0000dc7000/0x2000)=nil, 0x2000}) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000072b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000e45000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f0000f8e000)='net/packet\x00') ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000ab2000)=""/97) unshare(0x20000400) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) sync_file_range(r0, 0x400, 0xc, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x4000, 0x12fed8d3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000963000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x4400, 0x0}], 0x2, &(0x7f0000b7d000)={r1, r2+10000000}, &(0x7f00008d0000)={0x830}, 0x8) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) r0 = syz_open_dev$audion(&(0x7f0000aed000)='/dev/audio#\x00', 0x8000, 0x300) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bb8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000790000-0x38)={&(0x7f0000fa7000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x1}}, 0x26, &(0x7f0000103000)=[{&(0x7f0000fee000)="80c5ca76ba5972c7199ae78a6e5a8f451631e9bdd27de90519411a6abe7446fbb71ca88e9ee59b288d0408a4d391d07afad9c489e7b2f742eb9aa4de44500bab3038463839d5e463a5b19f2bb211365b5d6d12c3be6183930ce05ed515e1155e2bf02d4ae36caf6221e1ca3bdd0846ad3767759768b37b0691dbee44d35e068c886927d2efb2b8ac3393bc1c", 0x8c}, {&(0x7f00007cc000-0x7f)="38cbe3f82da8379e0bef098a6daa206935cedeee67f327c75c32a9c1bc0e66a32dbda44f102598b514cd6d632d8160d88da3329d978bbffaf268c0fb59a32670097474899e3ad3e537aef91a24c4c71e48beb0c490617fa72f7917bf1aca9a90bd3e33f1d6b327b2820620786c8349e0c479727638cfccfbfabc9d87f6838d", 0x7f}], 0x2, &(0x7f0000439000)=[], 0x0, 0x20040000}, 0x20000000) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x98100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000414000-0x8)='./file0\x00', &(0x7f0000a98000)={0x40000000000005, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = syz_open_dev$audion(&(0x7f000001a000-0xc)='/dev/audio#\x00', 0x800, 0x4001) bind$pptp(r3, &(0x7f00008f5000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f000075e000)=[@in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}], 0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000d2e000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x5002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000868000)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000a92000-0x1d)=""/29, &(0x7f0000e74000)=0x1d) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r5, 0x114, 0x3, &(0x7f0000d65000-0x10)={{0x401, 0x1}, 0x70}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000023000)={{0x6, 0x1, 0xfffffffffffffffe, 0x0, "0c51df075f3a08d0fbde9f1c7b6a827849c35c12946b094b12d65e57f117968e36595d7dc9b7e03d1b213d4b", 0x1}, 0x7, [0x90c0, 0x200, 0x8, 0x7ff, 0x0, 0x2, 0x7d, 0x6b9b, 0xfffffffffffff979, 0x8000, 0x101, 0x8, 0x440a, 0x94, 0x9, 0x9, 0x6, 0x4, 0xe20, 0xffffffffffffffff, 0x3, 0x100000001, 0x1, 0x800, 0x43, 0x69, 0x0, 0x5, 0x2, 0x0, 0x40, 0x7, 0xe2, 0x3, 0x400, 0x80000001, 0x1, 0x9, 0x9, 0xfffffffffffffffb, 0xe2, 0x2, 0x1f, 0xb4b, 0x0, 0x80000000, 0x80000001, 0x4, 0x0, 0x7fff, 0x5, 0x100000000, 0xfffffffffffffff7, 0x87a3, 0x5, 0x100, 0x162a, 0x0, 0x9, 0x200, 0xffffffffffffffaa, 0x7ff, 0x0, 0xa60, 0x7ff, 0xfffffffffffffffb, 0x6, 0x8, 0x2, 0x2, 0xff, 0x6, 0x3, 0x80000000, 0x2, 0x1, 0xfffffffffffffc00, 0x80000001, 0x8, 0x1, 0x1, 0x1, 0x5, 0x10000, 0xffff, 0x4, 0xab, 0xfffffffffffffff7, 0x7, 0x3, 0x6, 0x74ff8e, 0x0, 0xa79e, 0x1f, 0x5, 0x0, 0x0, 0x3f, 0x3, 0xdb, 0xcdb9, 0xcaa3, 0x3, 0x101, 0x1, 0x100000001, 0x8000, 0x5, 0x7, 0x70e, 0x6, 0x7, 0x7, 0x8, 0x7, 0x9, 0x10000, 0x1f, 0x200, 0x1, 0x1ff, 0x21, 0x8, 0x3, 0x4, 0x7e4eb7b8, 0x9], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005d9000)={0x0, 0x7}, &(0x7f0000d5f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000076000-0xdc)={r1, 0xd4, "2dfec481bcba17d38b41e88477f1d3fec24b22606a81a4d346d164f72ddd189378cef0a5fcf509424d653b65b234ee01308d1f3b924619f38a397ee4a62431f82d3be7d7d25b617460cd37d40540e7dd5387b2daf5e49560cb3272cff7ea240b9781a8f8580f93a092d7a03bb8d135e1f92c26430bc320ab62977b497f93c204c28b26dcc03ccb1ac7c8c088abf171686433d693a11468d2777ea4b9e1ff9c77c304cef5c145aa4eef1c082574422fc7d63672d5d4e34990682da36f3dea7927aa672ba64cbe471574a34328a9881cd0ecb61665"}, &(0x7f000031c000-0x4)=0xdc) syz_open_dev$sndpcmp(&(0x7f00000cc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1042, 0x10900) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/29 08:03:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000002000)={'system_u:object_r:system_cron_spool_t:s0', 0x20, '%ystem_u\x00'}, 0x32) syz_open_dev$dmmidi(&(0x7f0000a9b000)='/dev/dmmidi#\x00', 0xffffffffffffd799, 0x200) 2018/01/29 08:03:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0xfd, 0x4) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000d26000-0xc)={0x7, r0, 0x1}) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d25000+0x378)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a1e000-0x110)={{0x3, 0x5, 0x8, 0x8, "d4d693e96954e8665ca1c1b69c7c604eb3a37cdae6c085827b7e750dd02314d16747ddf71998860b3b4fd649", 0xa0c2}, 0x0, 0x0, 0x1, r2, 0x4, 0x6, "6be4e99e08fd9c9b93c3cdf8b6b3751b1ffdd3f63956884a535bfc86461793e14ce095f4eab18340be1d3887cca2c445076d99ec422fde1a812d1543c7436b37", &(0x7f0000d26000-0xb)='vboxnet0!%\x00', 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x401, 0x2, 0x9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/29 08:03:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000049000)={0x300, @time={0x77359400, 0x0}, 0x7, {0x8001, 0x7}, 0x9, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000c9e000-0x50)={{0x0, 0x3}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000066e000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/29 08:03:38 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000000e000)=@random={'security.', 'posix_acl_access\x00'}) r1 = syz_open_dev$vcsn(&(0x7f000000b000-0xa)='/dev/vcs#\x00', 0x3, 0x2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000010000-0x8)={0x47f, 0x100}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x402, 0x0, {0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x3, 0x0}, 0x1, @can={{0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:38 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) fcntl$lock(r0, 0x6, &(0x7f0000025000-0x20)={0x0, 0x4, 0x0, 0x0, 0x0}) 2018/01/29 08:03:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000046a000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f88000)={0x0, 0x0}) r0 = open(&(0x7f00006df000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000fb6000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000553000)={0x0, 0x0, 0x0}, &(0x7f000028d000-0x4)=0xc) getresgid(&(0x7f0000778000)=0x0, &(0x7f0000795000-0x4)=0x0, &(0x7f0000e90000)=0x0) syz_fuseblk_mount(&(0x7f0000119000)='./file0\x00', &(0x7f00000bc000)='./file0/file0\x00', 0x6001, r2, r3, 0xfffffffffffffff9, 0x11f0000, 0x10000) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f0000d80000-0xa)='./file0\x00', 0x0) 2018/01/29 08:03:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f0000bbd000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c93000-0x1)={0xb}, 0x1) 2018/01/29 08:03:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdf8, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37129c29, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100000001, 0xffffffffffffffff, 0x0) socket(0xf9520d7216bc85b9, 0x0, 0x1f) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)=0x0, 0x10) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f000074a000)=""/207, 0xcf, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f15000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f73000)={0x1, [0x0]}, &(0x7f0000731000-0x4)=0x8) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x733) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) 2018/01/29 08:03:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f00003c7000)='./file0\x00', 0x412000, 0x80) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009ad000)={0x3, 0x2, 0x400, 0x0, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0x2000000001, 0x3f) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000008000)={0x0}, &(0x7f0000004000-0x4)=0x4) r2 = getgid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f0000009000)=0xc) setregid(r2, r3) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000009000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) 2018/01/29 08:03:38 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000c14000-0x40)={0xfffffffffffffffc, 0x7, 0x8, 0x3, "e3529e2d385727faa740e8a4e4596a9a8ddbc65aaed5d205e0f20ae294889852ec278e22fbeb70267dda513a", 0x80000000}) setsockopt(r0, 0x84, 0x8000000000001f, &(0x7f0000000000)="", 0x0) 2018/01/29 08:03:38 executing program 1: r0 = syz_open_dev$amidi(&(0x7f00009ad000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001000-0x4)=0x80000001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xfffffffffffffffc, 0x80803, 0x200000000) 2018/01/29 08:03:38 executing program 3: clone(0x0, &(0x7f0000004000-0x1000)="", &(0x7f0000006000)=0x0, &(0x7f0000008000)=0x0, &(0x7f0000002000-0x63)="") r0 = eventfd2(0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000eef000)={0x401, {0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0xffffffffffff7fff, 0xfffffffffffffff9, 0x8, &(0x7f0000a35000-0x10)=@generic="23fd6fd2c9d59cd1247d97910d32d3a0", 0x2f, 0x401, 0xfffffffffffffffa}) 2018/01/29 08:03:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004b8000-0x9)='/dev/vcs\x00', 0x82201, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007ed000)=0x3f74, 0x4) sendto$unix(r1, &(0x7f0000afb000-0x89)="3bae8d305f01de2f041e460067e7b03f6a1e89f0938988df4a832f0e8f77efc8a7c91bf513f69fdee3a3a69899368f6d7d359cd0c11bab13a75b44fc2d2e399cceed1e74957cd6140cdc3d5c83627ee5e4714624186914c36acc2370e2395d273c9a4303576310309ce6cf3c2d60135a4d10a688270b741f4b397ecde28d0efc2084e261a878ddc54d", 0x89, 0x4, &(0x7f0000091000)=@file={0x1, './file0\x00'}, 0xa) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/29 08:03:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000b3d000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x20003) bind$alg(r1, &(0x7f000053f000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4309(authenc(rmd160-generic,ecb(cast6))))\x00'}, 0x58) 2018/01/29 08:03:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\