T(r0, 0x84, 0x1d, &(0x7f00000a5000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a64000)={r3, 0x84, "05fc052f97e124b820b4a027d360a73ab8621446902cd66f2dadb2c444931c7f20998a68a08f3c39e4e10cb712d0ed5876796c47a855ea3d8d7ccb984891890a4278743d77246115c2b268f6cc1889a78e2feddff2fa7941476d6f28139596289254149bc7055ec39f6d6a146dfecce2e90f569e2629be98de5fd21c1f3df69d767f5d81"}, &(0x7f00006dc000)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000e7f000-0x2885)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x10, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f70009", 0x0, '\x00\x002'}, ""}}}}, 0x42) dup3(r1, r0, 0x0) 2017/12/21 05:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000e59000)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(r0, r0, 0x80000) recvmmsg(r1, &(0x7f00007fe000-0x3c)=[{{&(0x7f0000234000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00009d9000)=[{&(0x7f0000fe9000)=""/194, 0xc2}, {&(0x7f00005cd000)=""/80, 0x50}], 0x2, &(0x7f0000ca2000-0xbc)=""/188, 0xbc, 0x8}, 0x2}], 0x1, 0x10000, &(0x7f00009e3000-0x10)={0x77359400, 0x0}) ioctl$VT_DISALLOCATE(r1, 0x5608) sendto$inet(r0, &(0x7f0000454000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000097000-0x4)=0xffffffff, 0x4) sendto$inet(r0, &(0x7f0000a96000-0x1000)="d4", 0x1, 0x0, &(0x7f0000f21000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00009c6000)='.', 0x1, 0x11, 0x0, 0x0) 2017/12/21 05:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cf7000-0xc)='personality\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000912000)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000110000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e81000)=0x0, &(0x7f0000e11000)=0x4) ioctl$VT_DISALLOCATE(r0, 0x5608) 2017/12/21 05:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000084f000-0x8)='rxrpc_s\x00', &(0x7f0000eff000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000d10000-0x8)='keyring\x00', &(0x7f0000786000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000745000+0x7a9)='keyring\x00', &(0x7f0000f23000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f0000cef000-0xfd)=""/253, 0xfd) 2017/12/21 05:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) munlockall() ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00005b4000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000fd2000-0x8)=0x6) ioctl$TCXONC(r1, 0x540a, 0x2) pipe(&(0x7f0000744000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00004ac000-0x6e)=""/110) 2017/12/21 05:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b11000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000d4e000)=0x0, &(0x7f0000554000-0x4)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f0000173000)=[{r0, 0x210, 0x0}, {r0, 0x80, 0x0}, {r0, 0x8000, 0x0}], 0x3, 0x21da) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) shutdown(r1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3a, 0x0, @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]}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fbb000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000348000-0x4)=0x0, &(0x7f000004d000-0x4)=0x4) 2017/12/21 05:26:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000002000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) bind$unix(r1, &(0x7f0000cb5000-0xa)=@file={0x1, './file0\x00'}, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0x8010aa02, &(0x7f0000a24000)={&(0x7f0000b4b000/0x2000)=nil, 0x2000}) 2017/12/21 05:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000324000)={@common='gre0\x00', @ifru_flags=0x100000000000301}) write$tun(r1, &(0x7f00005e8000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "f47497", 0x8, 0x7b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r2, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f000054b000)=0x8f, 0x4) write(r2, &(0x7f0000f7b000-0x22)="22000000180007010007000009000715020100080027200828060009040005009f00", 0x22) 2017/12/21 05:26:38 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000493000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00003da000-0x1)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x842, 0x2) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) getitimer(0x2, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sync() r0 = pkey_alloc(0x0, 0x2) pkey_free(r0) [ 169.076419] device gre0 entered promiscuous mode 2017/12/21 05:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000269000-0x4)=0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000146000-0x17)='net/ip6_tables_matches\x00') close(r1) 2017/12/21 05:26:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000002000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000)=0x48) setrlimit(0x2, &(0x7f0000000000)={0x1, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7, 0x1, 0x3ff, 0x7, 0x9, 0x28, 0x7, {0x0, @in={{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]}, 0x8a, 0xffffffff, 0x4, 0x2, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x9e4e, 0x10}, &(0x7f0000001000)=0xc) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0x8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) splice(r3, 0x0, r1, 0x0, 0x4, 0x8) accept4$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) 2017/12/21 05:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004db000)="2f80d3b68deaabab601f6254633f3f4b85c0c465c9df7fde6e88a8980ef20e3f945e9ce147f3275240b6b001a35b7c31f0ec59c36430bc2ec090f0249bae6cbe0ddeb60f18d6413272cb74605de676715bdfb13e2a06fc0b5728e4", 0x5b, r0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000209000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000621000-0x20)={0x8, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00009e0000)={r2, 0x3}) [ 169.111735] device gre0 entered promiscuous mode 2017/12/21 05:26:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f000036f000-0x10)={0x3, &(0x7f0000015000)=[{0x9, 0x2, 0xfff, 0x4a}, {0xe0b4, 0xff, 0x20, 0x8545}, {0x1ff, 0xe4, 0x4, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0xfffffffffffffffe) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000180000-0x20)={r3, 0x2, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2017/12/21 05:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) semget$private(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a40000+0x4ba)=0xffff, 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000074c000)={0x0, 0x0, []}) 2017/12/21 05:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @rand_addr=0x8, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) memfd_create(&(0x7f0000d79000)='#$selinux\x00', 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f000089d000-0x4)=0x1a38b70, 0x4) [ 169.169702] netlink: 'syz-executor2': attribute type 5 has an invalid length. [ 169.228105] netlink: 'syz-executor2': attribute type 5 has an invalid length. 2017/12/21 05:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000224000-0x2)='/dev/vcs#\x00', 0x0, 0x2080) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000914000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00006f1000-0x4)={r1}) r2 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write(r2, &(0x7f00007af000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) 2017/12/21 05:26:38 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x570, 0x5, &(0x7f0000007000+0x998)=[{&(0x7f000000d000)="758b8cb22a7913e8340db6c881401198a7adde37363be770936d4dd7d993aa2ed8c2fa9734190215afc33218aa", 0x2d, 0x8, 0x7}, {&(0x7f000000d000)="8b321f8431d1e3d34146c118a9707801dd01", 0x12, 0x81, 0xbb1}, {&(0x7f000000e000-0x74)="973e90c927c03d3dbab18c8c8c81a7e72cb85292817708bddbaf8430c24fea33e92f952ddc493a78dd5663443e41fecb10f0b17d29edc81b5428f4d35dab912494b6e411620b19d9ecb40eb83f136c90209902734a810056fae1641aab9bb35441ed0215c3ccdec3a8db388baaf808f2243b4ffb", 0x74, 0x7, 0x5}, {&(0x7f000000e000-0x13)="0a33360bf177584bd3c1437f47d1e47859f559", 0x13, 0xfff, 0x6}, {&(0x7f0000003000-0x11)="ba76801da9b9bbe2a1fc770dfe164898c9", 0x11, 0x3, 0x9}], 0x3a0000) r0 = memfd_create(&(0x7f000000c000)="00b49dd10e60106ca9fec2e18d3867f0af0000000469068adb4ccb6782f7d33f4561a6c5df", 0xffffffffffffffff) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f000000d000-0x10)=[&(0x7f0000000000)='\x00'], &(0x7f0000007000-0x8)=[], 0x1000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r0, r0, 0x0, 0x1, r0}, 0x14) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000)=0x0) 2017/12/21 05:26:38 executing program 1: mmap(&(0x7f0000000000/0xfaa000)=nil, 0xfaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d40000-0x30)={0x1, 0x3, &(0x7f0000c28000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x3680000000}, @generic={0x1f, 0x40004000000001, 0x0, 0x0}, @generic={0xd39d, 0x0, 0x0, 0x0}], &(0x7f0000bba000-0x7)="00000000000003", 0xfffffffc, 0x80, &(0x7f0000fa2000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 05:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000679000)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000040b000)=@generic=""/16, 0x10) r1 = socket$inet6(0xa, 0x0, 0x100) r2 = syz_open_dev$vcsn(&(0x7f00001f7000)='/dev/vcs#\x00', 0xb4, 0x200000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000904000)={0xffffffffffff0001, 0x8004, 0xffffffffffffffff, 0x800, 0x0}, &(0x7f0000e82000-0x4)=0x10) munmap(&(0x7f0000619000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006a5000-0x14)={r3, 0x1f, 0x1, 0x8, 0x1f, 0x400}, 0x14) getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000427000-0x4)=0x0, &(0x7f0000167000)=0x4) mmap(&(0x7f0000619000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000619000)={r3, 0x7}, &(0x7f0000e05000-0x4)=0x8) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00009a2000-0x4)=0x2, 0x4) 2017/12/21 05:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecc000)='/dev/sequencer\x00', 0xc0, 0x0) connect$ax25(r1, &(0x7f0000e76000-0x10)={0x3, {"d2295ccf781041"}, 0x7fff}, 0x10) writev(r0, &(0x7f0000693000-0x10)=[{&(0x7f00003fd000-0x38)="2900000018003134ff00000001651b260a800066a453ff06fe00ffe10800080000000000000000290b", 0x29}], 0x1) 2017/12/21 05:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000444000-0xa)='./control\x00', r0, &(0x7f000034b000-0x8)='./file0\x00') name_to_handle_at(r0, &(0x7f000000a000)='./file0\x00', &(0x7f0000036000)={0x9, 0x0, 'X'}, &(0x7f0000040000)=0x0, 0x1000) renameat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000009000)='./control\x00') readlinkat(r0, &(0x7f0000edc000)='./control\x00', &(0x7f00005df000)=""/234, 0xea) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_gettime(0x0, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={r2, 0x7530}, 0x10) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) bind$inet6(r1, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000721000)="", 0x0, 0x20000004, &(0x7f0000c38000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x3ff}, 0x1c) sendmsg$netlink(r3, &(0x7f00008b1000)={&(0x7f0000e0e000-0xc)={0x10, 0x0, 0x7, 0x1}, 0xc, &(0x7f0000c5f000-0x18)=[{&(0x7f00002ae000-0x76)=[{0x76, 0x7, 0x100, 0xfffffffffffff000, 0xfffffffffffff87f, "411dafc13043f643f752cb6bc4e968a3cf6f4cf9e683cabf202323f783d417e76a7a9a48a29955dc9871a9822d7f8b2365abb26cc32d796ca68c2b45e72d4329fcd759504f4740b6dc48ab7f29981893b2cc78548f1392d2b7c4488b73666ad969ed9ae9dcda"}], 0x76}], 0x1, &(0x7f0000806000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r1, r1, r3, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r1, r1, r3, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r3]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x118, 0x1}, 0x8004) 2017/12/21 05:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00003e4000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ad7000-0x4)=0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000096e000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) syz_emit_ethernet(0x38, &(0x7f0000723000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipx={0xffff, 0x2a, 0x0, 0x0, {@current=0x0, @random="5d25821d6d40", 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, "86862e10abc66aae7d1d2c29"}}}}, 0x0) 2017/12/21 05:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000058f000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000bf2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000711000)=0x14, 0x80800) readahead(r1, 0x4049, 0xffffffff) r2 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000ecf000-0x4)=0x0, &(0x7f0000da2000-0x4)=0x0, &(0x7f00006db000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f46000)={0x0, 0x0, 0x0}, &(0x7f00005d0000)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004f1000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000efb000)='./file0\x00', &(0x7f0000dd9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00006d7000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getpid() r9 = getuid() stat(&(0x7f00001df000-0x8)='./file0\x00', &(0x7f000070f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000701000-0xc)={0x0, 0x0, 0x0}, &(0x7f000036c000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000003c000)={0x0, 0x0, 0x0}, &(0x7f0000208000-0x4)=0xc) sendmsg$unix(r0, &(0x7f00009bf000-0x38)={&(0x7f0000ba9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000fe9000+0x240)=[{&(0x7f0000adc000-0x19)="bb92ac84bbd45d16d9957ae49ba0c07c839d586265f4b16247", 0x19}, {&(0x7f000017b000-0x12)="8e418e88dae0d99e4f8435a5c95d95a8b247", 0x12}, {&(0x7f000095e000-0xf8)="52fea37852755dc50e4ab06738b82c8f03c5218dfb5f9dd6eb4b62edef3c59b26856ff345acb37e2de5b3fc4ff33d3bd2aead00b9ac1d7b00542a04ffa1ee800c5d20affa8d2963e1fc22f47c20c0aa0cc98800ab5fcfb4ce57e7e7c8e6473f3643e6b832f7b05ff7800991e651460d4fa429d294416ac297f8bffa5cbed1d78178f6a1543090ee206563e316bf49b813c9bd33433f00826457ad5fd9d98ff8b5794fd6f5370f0b15c5cefa30490db84cbe6a3aba9cf1391f2e9c851b68c5f1cd3a76ae822649ab380f6b23cb1c827c9085928102371fb28aed7c533aa98aaa258f50c0f93eefbfcc31b28c1a0ab2af9b4a7f2e86fd10a58", 0xf8}, {&(0x7f0000035000-0xa0)="74b46058a7c28fc7b55a7798e37563e93ef2f54acc14efa33fafcc81af947b405ebe6d8357c9525773148e5b628cac54f92d1d8a58c43be713bbe389cf7eb876208f0fc79d6796ab499b06ca6d2509e96477b9dd0ac9778e2fbbac31369f88a68f19ba06c6f738663a7c277c9d6b69c93eaa97c8f6554e37ad8c2ea238a8a007791bda3b7ef7d2bb5525bf0528deb78c1b7a5d5cf98b3486137125c8d39a5bc1", 0xa0}, {&(0x7f00000cf000-0x4a)="b996d7c46e0ed2351855988f5547e0726dc415b14b20e59cc2629389a2b0c52fd07501fd3248fd6a40cd19870fbfdf4f36d8a4872c8c614b054ccabba71c1df595baef33f6cdf74bb12e", 0x4a}, {&(0x7f0000ff8000)="939b0aa0306e2ebd15773dda22a72b542f983a8bf242d882642e7ed6280b3ba1468d9b2faa02dc5a7ab9f58974929490d6405c596b5f2e344f4f9e759703fd3c64f217ef972cb4c4f1a1055b748e2cb5ffe9faa2fc7211a95e91156f13446c66c52b53fbe381923646a3e1b7765c555d3fd4543e065d996f58b53692dedb93c256d63d26c8896a8da7c37ba60197fc5020861a8be86d6638db73c4a306ab", 0x9e}, {&(0x7f0000cb9000-0x6c)="5a685f5522fca08ce04c675ca25ecac53334541095a76561159ccba4e746b4e3bc42ec8a61998c48fdcdc0ca10ee73c48db1e53f4bb122378dcc3fd90a467d9f808832edc9575d4531177ad4225845bbabde6bbecc3fa0ce06577a5051e69de135aecbca95e4b1b99ea84ba2", 0x6c}, {&(0x7f0000fef000)="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", 0xfd}], 0x8, &(0x7f0000d37000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xd8, 0x0}, 0x24008000) 2017/12/21 05:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e1000-0x9)='/dev/rtc\x00', 0x103, 0x0) bind$unix(r0, &(0x7f0000437000)=@file={0x1, './file0\x00'}, 0xa) r1 = syz_open_dev$tun(&(0x7f000022e000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r3, &(0x7f000043d000-0x20)=[{&(0x7f0000ae4000-0x81)=""/129, 0x81}], 0x1, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00002f4000-0x58)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2017/12/21 05:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) fstatfs(r0, &(0x7f0000dbb000-0x2b)=""/43) r1 = socket(0x10, 0x802, 0x0) sigaltstack(&(0x7f0000d43000/0x1000)=nil, &(0x7f00001d0000-0x8)=0x0) write(r1, &(0x7f0000e9b000-0x25)="240000001a0025eb0018000400edfc0e800000080004bf0202fffdeb0800010048050000", 0x24) creat(&(0x7f00004ab000-0x8)='./file0\x00', 0x22) 2017/12/21 05:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) io_setup(0x7ff, &(0x7f00007a3000)=0x0) socketpair(0x5, 0x0, 0x9, &(0x7f00006f2000-0x8)={0x0, 0x0}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f0c000-0x11)='/selinux/context\x00', 0x2, 0x0) r5 = syz_open_dev$sg(&(0x7f0000fd2000)='/dev/sg#\x00', 0x1, 0x2000) r6 = dup2(r0, r0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dee000)='/selinux/enforce\x00', 0x400, 0x0) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000063c000+0x3b7)='/dev/vga_arbiter\x00', 0x88002, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/member\x00', 0x2, 0x0) r10 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/create\x00', 0x2, 0x0) r11 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006f9000-0x10)='/selinux/status\x00', 0x0, 0x0) r12 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/mls\x00', 0x0, 0x0) io_submit(r2, 0xa, &(0x7f0000cbc000-0x50)=[&(0x7f0000d16000)={0x0, 0x0, 0x0, 0x0, 0x3ff, r0, &(0x7f0000162000-0x64)="73f3a314d47302c6ab8f855aa2bf745a0bfb923db8254d9fc141d71db27541805b9bf99e118244ed4b801aa8c78e1c0be2635d81a5f40a203354799e0a7af11e34de03e344b74b2c20859c7bb4863c8077c4a6d84d51860c4451f05befcd5e358017fba1", 0x64, 0x7, 0x0, 0x1, r3}, &(0x7f0000479000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r0, &(0x7f00002f5000-0x14)="ff9a153510420e91d6d440abfeb5e97b4bcdce74", 0x14, 0x1, 0x0, 0x0, r4}, &(0x7f0000c7d000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5, r0, &(0x7f0000f37000)="d014d0ba511c0364bae329ab48188c2133d9ddebd78127af8cce622d7d8123f11b64a454e5c410b468c321c0083782dae26995618ce4e3c63d069ed1ec966e99fac5929a0965f18c04c84e4489b4fa4457a2d4d1303ea760058c6cdc7153c80605f5f192aaa590f229b97d0682815d77a7ba2f19834f9565b6736ecd0a05f488e7d212290835", 0x86, 0xae, 0x0, 0x1, r5}, &(0x7f0000a40000-0x40)={0x0, 0x0, 0x0, 0x0, 0x7, r0, &(0x7f00003fd000)="a10cc9f3f2b869b3823f0f13b1d2a8390a856dae46c09a4d6a76fd452455a3b30354d9ed742644d5c199ecbb8719932de55376bad3b36f76185c63ce45ef34338715839af46026e223acf29143e8993423130e9b20a6cf2df6a1c4f4e421c83635dbefbc7ee74e8f25c6d5672c4de95db88b7f20858acf01b37715777c43a1f4f92de80c6f8c9737b5b5f93f05ecc1f270236d181505503d98e819fd4650dafb311f8427e14242738c23", 0xaa, 0x0, 0x0, 0x1, r6}, &(0x7f000095b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f000024d000)="7c90391f3f6dce5ea7641b85bf1188965fbf132c184ebeabc2d66dcb24f05a2535484d669ee13945dfb91d9b02164e762d500eedbd1adb221a83cb27a945a878f4ea2a47e6e7600358b57d5b76c89e141ed0cd81719fe40b27d0a433a6b4e9e15e7445a46e9767a945c77c357c55401b9e94f7cbb5cf19d6b754496c4ffcf03b53445834ea7bb87c9b24c06d3f239bbabc043d39af56cbb8617434eac56a074bb6c33f9152cf2e106def41b97dca634d2f18594e86f9ba39716ba4d2dec8eb7fcbccd0509fae690bbc47c285f328693208b5f77b12c5455fdcfc2f0afd70fe626af1ff5a863211e4", 0xe8, 0x100000001, 0x0, 0x0, r7}, &(0x7f00000c9000-0x40)={0x0, 0x0, 0x0, 0x1, 0x20bf, r1, &(0x7f0000379000)="", 0x0, 0x0, 0x0, 0x0, r8}, &(0x7f0000d8c000)={0x0, 0x0, 0x0, 0x9, 0x100000000, r0, &(0x7f000030c000)="a618985a5e1f41255e9c9c703197e7ddccb0ef7d2e9a1dce2d71daecc63ccd264c61b5a439bf6b00938c50f479799172f4ad4e2e63209d6f805961125f42b459eed58367489b4d60b5a6aa2d1c85e33508267a3b7ed4ac6e6c65c80ed839914b21785d2b4cdae8c13d5342b874507ed2c34874bc1ccce9ef6df881276dd3281161ef79c3e2e2970240e05bd12014ce395fff56bc70f6e60d9511d81ec67b584df18fb7d4c1b280fb424f2cde39c0505b6eb2c3084e9f56c334262cf6002a85d7c148edea4ffd1836cd1fc9337ec10b865872f2afffb4d5d27e890b40e53a", 0xde, 0x7, 0x0, 0x1, r9}, &(0x7f0000219000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000afd000-0xec)="5f09a0cb32acb7bcd6caefbac96ee038d7c82d7de8897a215c81b92e479cdfdd07cbed45e0a59a3cffdd2162036e99c7548673044ab9b028530ac8f0bfc2039b0b483f42b8f24c810a5708baa944191d6a4fa99fa616330120f6ba990105d6a8ecdb63dfd33f10986ec2c11befc0661dcbc2b3832e89ba89bf0db46c1c67ba142a8c35a2a143b664d1235d0f7c56b923633e9b5f3326004d9af4bbcf8a3d9d3806133bae4881c9fc9d89cec70f1030200aa3f0c2eeea8309aaa99c0d8074c8004a0209d9c82fd8f90bbfebaa51a392998c98b908d57d90a4bd5be8f3143b50ee04744413b2ceae9408b0e39d", 0xec, 0x90d, 0x0, 0x0, r10}, &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x7, 0x5, r0, &(0x7f0000891000)="dc000a94d303e2a55cbfb0d5d345387bedc37f6c07617e76fc8bffb9a881fdf9b77821172be0a0abf8ea2ea7a11a88f36fa465fc53c985f8966e20595b5de9bcdda5e661c2dc737c8990cefd42b2a332b8de9765b1f553d686f9310d441afd5eab8fe76850760b", 0x67, 0x7fff, 0x0, 0x1, r11}, &(0x7f0000437000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f000014e000-0xf1)="d8b1b8d9b6dabfaa1aad4ad7d4d71a19e9876e5c6de48cb200412c3b7dfb276ed1c9e8851c17ebf846c1b1ff66dfe8fd0c401c557c6f2fbb48b5d961c5d22a215313920c5efa5a52a8c3a6cc5b8408308ecd2d0de71c7c41224e3e92795a65f241554287edec2c0661a2b3eb216277a2bda8312c74e1a3b44799a3a59b28e8866207c5b2e15931912f5fdf851db5c147b937eb2cb37263fb54e107d0065d5caaace055a4c197477315d41d1314643bb0b61140298f9861a0cc111733b4ab986f5541fab43ba906795777640e25ece62534458efc1ec4ccd9d7a7811adb800d92560117ca92c98f786dc7e32eb9cb285fea", 0xf1, 0x200, 0x0, 0x0, r12}]) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) creat(&(0x7f000031f000-0x8)='./file0\x00', 0x0) close(r1) [ 169.311449] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 169.350200] sock: sock_set_timeout: `syz-executor7' (pid 28667) tries to set negative timeout 2017/12/21 05:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) fadvise64(r0, 0x0, 0x10001, 0x3) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000316000)=[{0x0, 0x0, &(0x7f0000143000)=[{&(0x7f00000a9000-0x55)="deddc3e0c1c872eb2c7b546e1d6b8cceedfd8feb76ba75c48f81d81cd67be162ad3c9fe2e08dc00b48d4314da63b5b1732a03df637e42eecf23cbb260a85db5c", 0x40}], 0x1, &(0x7f00005ab000)=[], 0x0, 0x4}, {0x0, 0x0, &(0x7f00005a0000-0x40)=[{&(0x7f00005ac000-0x35)="263db7a093026e6e522ba3d6f51b4c1fe766a5434c17fd5e1ef09a29415ab903752643a3dbf02da1642f8fb3320bc14cf5890e8f1d", 0x35}], 0x1, &(0x7f000007e000)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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@assoc={0x18, 0x117, 0x4, 0xffffffffffffe65d}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x3}], 0x1090, 0x4008001}, {0x0, 0x0, &(0x7f00005a1000-0x40)=[], 0x0, 0x0, 0x0, 0x404c001}, {0x0, 0x0, &(0x7f00005a2000-0x20)=[{&(0x7f00005a2000-0xf0)="19691634244bc5566f176c40680367372ee0555d194513312cb2b91f5aeee530ec9006202480b18a44912b23b8a4f20922aad9f376183c652bb8c6ac9f6a3bee027b2f3a2edd7389007646d741c6b64c5d6fe49447e7086c82934a49e29065936cb47e810d2852770d8f974254746dfeadd0c58f3b51453eeab5a05a59b37992b9765a1f05dd7fd4d29bebdfb5c0aed9bea82d6fd1ba81b17769090899ae5628f0f3589d7576921458de204abaa7d0d148fac7dc5ae417db17d4dcef4eb0331b5e15ca035ab77c4d97c8c4c09deaae54fab649ed3826cb71d6e5e580ef71ab2fe58dbfca7f55d739f2d9d851dee7f661", 0xf0}], 0x1, &(0x7f00005a6000-0x190)=[@assoc={0x18, 0x117, 0x4, 0x94dc}, @iv={0x110, 0x117, 0x2, 0xf6, "4c5aec1599a3ca38f9ec092de43c10dbc847b036bd5f3e8a53c6e350e3327c2ab384f689d962b699073cec7f833844abc648c7e76f624632e07c6942e69481e10538c5fb91d59e2dda50b12c9c115e31881408cc707d4c56ea39f437b766e39ad58139f936147a78e0b20aac0335dd6043a72692fda44b734ea001e6882ab75e11468d8be4379990cf0632bdb53e52879ab7ba4b7bc3da31a80a350d125b0b1faa7aae1bf2c9795a7c27273e815fdb0ae80b72999c67aeda8798bab2d162deed19d767f31d5844470949a7054e0301ec1281ffcfb3785e218a9c85ce83183f0a95da8490f68ce2c167c8bc814b42db8438a5b649dfa9"}], 0x128, 0x4008011}, {0x0, 0x0, &(0x7f0000182000-0x40)=[{&(0x7f00003fc000-0xb5)="ddd44e8132d353a679cfd077362692b4528dbafd9308aaa23375d66556937a32fffd981529848b5200ed0b6d42531864cbf1b48ea2591cfd9c2f05754427d968a3f7eabafa02eb847ba6a59b9956fcb525e0b654b9c063f8295d1120ee0a3dd58aa5e7993f240015e4aedf6811cce90a12ae371ce19fc2b7fe57247a8b9b9aa07e108aa0b8a30192ff59109dd19b953d2e30a099245cb8d8861d4f34e04b34448ad9380c1fb4e6c7eff32f26be0a55df0dac2e5be3", 0xb5}], 0x1, 0x0, 0x0, 0x44000}, {0x0, 0x0, &(0x7f0000592000)=[{&(0x7f0000140000-0x84)="19e50cd9b2da160c7739c2a77d9fca1a8f7348c0b75a5d24fa6bf036c7d45efbe9ea7f9aab991e6080c335597cc094329546e5162fb8455b5c89725f305e370292b612572643df1ea9e7293461f1ec2e9e25aed32c2536d4d104b22521f9e8322f473b95a79ebd65613c89f29a7525d7876f66ae20b48bc77a81a3357d5cba142fea187f", 0x84}], 0x1, &(0x7f000052a000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xecf}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x8000}, {0x0, 0x0, &(0x7f00005a5000-0x20)=[{&(0x7f00005a5000-0xbc)="b213d219a333c4aad1e42d0923af84ba361a59fa739c5f04e2822aa49bc17dcc3fe9d4024286d34269b12885d9e7b69c80d6140dfad1dd478c336fb558b943392e46b8c5c99e201dcf38490b8c05ac532305e5fe5a6583c26b3c67f07b6e8eb19588fb93477983d106e253a330a1df6c2fa3a5ef1174cfc6add8f66995a62bec6e6448e034c6032f62e601d779f6b91759a643a57b581bda56d1319a2f53acc0f31617bf407762145a8a60254d631a2756fda9278ff1d45611a00b30", 0xbc}], 0x1, &(0x7f00005a5000-0x150)=[@iv={0xc0, 0x117, 0x2, 0xa9, "fa3227844a0604412a200d0d8e836bde63679f51267ed08ed6d2a682cd4425dea2a55eb04a66e8cc2a605edcb7b54e712fdf8283e9545af53d1c7fd4f068f8e9f8a513eabd5bbd75f030a030b806be0eb15a006578364412801f8a8d3f2e7cf64f9db6b71f9be0638bd8c7139d2402a28ce6a8eddc15e34e84a6cbf40f36340f1ff435b5a1290be9545b15834188f5d76463900255f4c4ca0da6d157e52c78ce450a9169293f8a93be"}], 0xc0, 0x80}], 0x7, 0x20040014) recvmsg(r1, &(0x7f0000003000)={&(0x7f00005a8000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f0000417000)=""/152, 0x98}, {&(0x7f00000d5000)=""/24, 0x18}, {&(0x7f00005a7000)=""/109, 0x6d}, {&(0x7f00005a5000)=""/115, 0x73}, {&(0x7f00005a7000-0xfd)=""/253, 0xfd}], 0x5, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x3) accept(r0, &(0x7f0000ffd000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000)=0x10) 2017/12/21 05:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000397000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x3, 0x0, 0x1, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x23020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000898000)=0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000000a000-0x1)=0x720, 0x1) [ 169.354222] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 05:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x80801) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000933000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e07000)=0x20) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x8000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2017/12/21 05:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000633000)='net/dev_mcast\x00') renameat2(r0, &(0x7f0000f04000)='./file0\x00', r0, &(0x7f0000ce9000-0x8)='./file0\x00', 0x4) preadv(r0, &(0x7f00003d2000-0x90)=[{&(0x7f0000413000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x7fffffff, 0x8}, {0x400, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x90, 0x3}, {{@in=@multicast1=0xe0000001, 0x200, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000001000-0x3)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000b13000)='./file0\x00', &(0x7f0000e5d000-0x16)=@random={'trusted.\x00', "6c6f5c637075736574e9245b00"}) unshare(0x2000) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x800) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000131000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getattr(r1, &(0x7f000050b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 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, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000f69000-0x8)='environ\x00') preadv(r2, &(0x7f0000fd8000-0x4)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0x0) 2017/12/21 05:26:39 executing program 2: mmap(&(0x7f0000000000/0xb0f000)=nil, 0xb0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00001c3000-0xc8)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @irqchip={0x2, 0x10000}}]}) fcntl$setflags(r1, 0x2, 0x1) 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x8000000a00000002, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 05:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cec000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000021, 0x0, 0x9}]}) sigaltstack(&(0x7f0000790000/0x4000)=nil, &(0x7f0000433000)=0x0) 2017/12/21 05:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000617000)={0xaa, 0x44, 0x0}) read(r0, &(0x7f0000000000)=""/136, 0x88) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00002ff000)={{&(0x7f00002e4000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0x1655) r1 = syz_open_dev$mouse(&(0x7f0000392000)='/dev/input/mouse#\x00', 0x101, 0x10000) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000021000+0xba)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$nfc_raw(r1, &(0x7f000042b000)={0x27, 0x8, 0x8001, 0x5}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003ce000-0x14)={0x0, 0x100, 0x0, 0x0, 0x100000001}, 0x14) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000208000-0x1000)=""/4096) 2017/12/21 05:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) write(r1, &(0x7f0000a29000)="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", 0x4e5) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed02000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003c7000-0x10)={0x2, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r1, &(0x7f0000ff7000)=[{&(0x7f0000eda000-0xb8)="a7", 0x1}], 0x1) close(r0) 2017/12/21 05:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000027b000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000050d000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000077f000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000062e000-0x8c)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a1000-0x28)={@common='gre0\x00', @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x2, 0x80003, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000095b000-0x4)=0x0, &(0x7f0000e92000)=0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common='gre0\x00', &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000811000)=[{&(0x7f0000e99000-0x10)="580000003400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a21010004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e00ec449715ec88a6cab14aeadd7aef1054ad1a4825", 0x6d}], 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000de1000-0xf)='/dev/sequencer\x00', 0x101080, 0x0) ioctl$TIOCCONS(r1, 0x541d) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000ffb000-0x8)={0x0, 0x46e, 0x6, 0x0}, 0x8) io_submit(0x0, 0x3, &(0x7f0000915000)=[&(0x7f0000d94000-0x40)={0x0, 0x0, 0x0, 0x0, 0x800, r1, &(0x7f00004ca000)="12d073b9f404d046bb3ec1bd396fbaba23050886a518d29b7aff016eb7bcb6f8a71136211a12b7e1274731641706cf72f0f891", 0x33, 0x8, 0x0, 0x1, r1}, &(0x7f00001d3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f00004c3000)="555d24545afd82b216dcebcc8a18eb91aad95f39ecc12b40d34ddb0dc17c455b5371586387e64c4e21dea246fb9f3f22c97a2d7457348dced2489a7d83f7ddf481eab13a905e35a5d96e0e398eaeec7df15323419c4fd31a0262b1d04c46ff6da2d90becec52428e66ef881592b45ed7037f1d240f50315cf8ba451f31fc4336d6dcf23c0e2e24268dbd9576ace92dc0c83cf35b1fc8c7bf3955526c3b58e710b45bee970f45c42f453e8a25e7f8c7b2d866ed62ed29b570ce3d09c8b2871a174fcd8f8a4bf0939b51ded09163c74f0e464cc18d27554f3a1f2dd2a8a097c754cbc0cceec111e854204e3f000b480e6205f1de", 0xf3, 0x9, 0x0, 0x1, r1}, &(0x7f0000a34000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9c87, r1, &(0x7f00000ca000-0xff)="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", 0xff, 0x9, 0x0, 0x1, r1}]) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00002a3000)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000426000-0x4)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000753000-0x160)={{{{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]}, {{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8bd6, 0xbb, "660a9628a6ed99164b0844536b6a93fa35ccff2e1286140df14c27f441df1326e1ed92080d4f0373088365e2d9c2bfbd4a7b3128d2306f5a5586383629e538b08e9bbb345b1521e08762d65b8a7d92ea"}, 0x160) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000af8000)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(r1, 0x9) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000b48000-0x4)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e8d000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x7fff, 0x0, 0x20, 0x20, 0x204, r2, r3}, {0x6, 0x8, 0x2, 0x8, 0x4, 0xffffffffffffff20, 0x4d2, 0xffffffff}, {0x0, 0x3, 0xfffffffffffff0fc, 0xfffffffffffffbff}, 0x7, 0x5, 0x1f, 0x0, 0x40, 0x3}, {{@in=@empty=0x0, 0x7, 0x6e}, 0x2, @in=@rand_addr=0x7, 0x652cf372, 0x2, 0x1, 0x9, 0x6, 0xe7e, 0x8}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a21000)={0x0, 0x100000000, 0x1, {0x77359400, 0x0}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000019d000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001000-0x8)={@loopback=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f5000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00006d2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 05:26:39 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000475000)='/dev/vcs\x00', 0x200, 0x0) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002a9000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300000000, 0x0, 0x8, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000292000-0x8)='./file0\x00', 0x0, 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x402) 2017/12/21 05:26:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 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) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000153000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f00007d4000)=0x0, &(0x7f0000e31000-0x4)=0x0) getgroups(0x6, &(0x7f000012a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = socket$bt_l2cap(0x1f, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000657000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r7 = getegid() r8 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b65000-0xc)={0x0, 0x0, 0x0}, 0xc) getgroups(0x5, &(0x7f00006cb000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000000)=[{&(0x7f0000725000)="903ba0eaa6c88d623c7d31a15a62d4e57f3b70f15646d76653e7e5a8f5b4a46a5179d65427b42aa2bd60f6c1b2b88cccea522a7a9dfd3f5b6ecbf4c7b6b682b304dee95ded0bef550d4e4c8a1926027661632ccae5cf8c0cfe45133313f0a90c4dd61aed67091f14c7b63c554696b0baa69d69c60bc642e78a5f2351a000cb9df9956564b27dfa9337ab1df83b34d21ed338", 0x92}, {&(0x7f0000538000)="ebae2b5199c419d01357b5ef2ba68c43c0118903c217e0949b953ee59e582a23aab94fa0a73fae93d2f94d6be0603b9f4bb6d36457eb38e8cfee27f29ba41be0433bdf6d5e27127c3cbde4f25ae00355291d84e3fd0bb9a4a923be8dedd5b28594c10c71a7133ed2e6c9e2488365e1d20ba7809835de3891143d56d743492c799d0892f00944e873daee29a726d2c9f7dd80e1708ac1963d6a73393638a36a362b86a8dd36d098424adc9876601325e0fc2f04ac6f656f3d78d74f0329b9627f1428697797e42a82e4a0970e95368d553451d833705d2df03c44bfc8204d40329c5acfca4b956f96f361d3d369e654", 0xef}, {&(0x7f0000d9f000)="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0x1000}, {&(0x7f0000c3e000-0x2f)="8dfbb9aa0665e582fec6ca1b304d73572c8071ed6e9abe30f37b80e4e50fc0b19a56338210da068cd6a4cea0496dcd", 0x2f}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000001000-0x3c)="7d72a7ef7291c291088c97dca20fa7d5acc9339ec16b384e073975ee7bab1354a1824415f4914c6d09421987559d0675f3e142558ffe3e4cc844261162e3460de2303b773b18a4eafe4fdedb70b97ab6b26a0c19a6571121bcbf18b115a2e47f84049ec674", 0x65}, {&(0x7f0000000000)="e84f20fdd2d8bb048cbb6a7e8850e658633868c98d5ffdbe27fc63a9d4481c745fcc59f2114f76170763638514d041945e50412a4b9ebede6a1154cf984907f1b29bc8df4d2ee555769b763f569dffd6dc80e93d401d4466ed4588fa908a5bb2a45863039f1b189dc7f74b35d5e9ac5dcbf6eb936de271f2d7a901feee548fe594520f083216a6cabcafa7136afa88779ec26ca5b4be20504a23857405faf06872e2f6bc09bf7ebcad0d45204685fdecd3b6dbeb1e062abcaddf49a5f475959f74cbaae04ca14d61", 0xc8}, {&(0x7f0000001000-0x61)="9875fdf47b02aad51b62621d0bcf95c2406ff02df0777c59792e9eac2cbaf4f605eafd9f25057bee4219c6027bcb9fb80f8efc163533c64e34d5d5860a7c3ec968780eb1b2926f39ee96c16a0b939929ecea0873292b62da8ba89b2b3b7f1745bb", 0x61}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x78, 0x40}, 0x40004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000069000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r12, 0x0, r14, 0x0, 0x58, 0x0) r15 = dup2(r11, r11) dup2(r12, r13) fcntl$setstatus(r15, 0x4, 0x40006) writev(r15, &(0x7f000085f000-0x8)=[{&(0x7f0000b4b000-0x1)="ab", 0x1}], 0x1) [ 169.647644] handle_userfault: 33 callbacks suppressed [ 169.647663] FAULT_FLAG_ALLOW_RETRY missing 30 [ 169.663282] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=52 sclass=netlink_tcpdiag_socket pig=28742 comm=syz-executor2 2017/12/21 05:26:39 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) memfd_create(&(0x7f0000e3a000)='keyring\\\x00', 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000e25000-0x8)={0x0, 0x0}) ptrace$poke(0x4, r1, &(0x7f00006f5000-0x8)=0x0, 0xfff) 2017/12/21 05:26:39 executing program 1: r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000002d000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000017000)={0x5000, 0x9000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x811, r0, 0x0) r2 = msgget(0x1, 0x1) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f000002e000-0x22)=""/34) poll(&(0x7f0000002000)=[{r0, 0x0, 0x0}], 0x1, 0xffffffffffffff7f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000023000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00004ef000)='/dev/usbmon#\x00', 0x8, 0x4802) sendmsg$netrom(r0, &(0x7f00005de000-0x38)={&(0x7f0000abc000-0x10)=@ax25={0x3, {"82f7e998421e6f"}, 0x3}, 0x10, &(0x7f000007a000-0x40)=[{&(0x7f0000bb5000)="44b6f58236ad391616071d5a1efb68408ffcec2ab22cf2f9a1b8f06cccc08b9b25faa77fb49043bbc343616c1707d36b310aa5a0f42a65866bc62dae078c6ecbff47399bed081e66f477b376ba3b7309a03f7bfb10f065a0419efccfc4b40b4e237f295aa29e0139f1107447b578b7fb8125d66e963ef35effb76c70b0ab794be8837f", 0x83}, {&(0x7f0000e31000-0xd5)="46741ce18292a218767c73efd50e7f84bfaaa8f969544e4ded063d52dec8e40d7564f70efbef75a841912e8c904dbd684998cbf4aa5a86ac0e70505736003bc85fdcd721879c016b8d3d13569413c2efd7ac208edf91ec4b3221b038358faa230d94bd9c8cb6436ffc0253833837b56cfce331b1495d6c7813dbb37a8d7c7188a75e2e100bbc7d14f95b5acdffbe3b9879433d03ad49309511faebf270e54e0128e2d56fce76e5156abd355e94a6474ad700cd794551e831c8754bb9f7353cf7ff79b716f4c7b0976b74e71c5c37ec5a6552a6c53a", 0xd5}, {&(0x7f0000e21000-0x2c)="87d4d149ba3e87d78d5b5daa8fe2ed949850fb233a66ddbeaf92dc623817006124d3d091d62ed6d6a07457dd", 0x2c}, {&(0x7f0000c5c000+0x814)="50d197401e9c3fca2c45574b23808476be8f7fabf3e9a1267f5cf0b154a551610dcf1436976ef77f540e0e30a71c29029bcecc96a1578ad66665497f509d9cae76f073008aa67a8c700e3b986951b650bd41b11dd4968940c7c41294f6740001ff95d142b709182a27ad9ac8a40e6d09c5dc5a96db50489a4391266323d5c6d1bf6b356f16bf4e9b139fc35d2913551b806949dc844b6537468db5e24ca73fa5bf1b048ea6c4563a5c7f6fa622fe9393e4b7", 0xb2}], 0x4, &(0x7f0000dd0000)=[{0x30, 0x18b, 0x800, "ca964d026283adc4c0a2849fdc2e66dfb4c6cbeb722ef4a44de6f9d08a"}, {0xe8, 0x10b, 0x2, "b665489443bda1564f3856fd9d5b84dd2ce322dc150ea500fbd1b7c60ef394577a3e36e597c61e9175db5ed11ea7c3ad5531ce7f6fdaae47f06247c125aadf247036508f340716b367f6f9cd830211083550b14ecdffe35cc6a84b36e81c6c280c2e8884b70b5826c5cf42015cc5cdffde8e15b119d24953c8e60d0a363ac604089fd0ee2bf6319fbac62d26f261cffba320f0a096b47a0bc60c87ca11463747ea9d7e2c01707fa868de6f40f6fd122bf72392bfd79285dcce4fe329994c43500d7ecb7b72faa637ca4850b44fda7151a0813f5dad"}], 0x118, 0x0}, 0x50) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000010b000)=[{&(0x7f0000302000-0x39)="390000001300090469000000000860fd180000400100000045000107000000140d001a000400020004002a00000000000000010c00001ee400", 0x39}], 0x1) recvmsg$kcm(r0, &(0x7f0000f14000-0x38)={&(0x7f00006fa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d37000)=[{&(0x7f0000412000-0x41)=""/65, 0x41}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x2000) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000055000-0xc)={@empty=0x0, @loopback=0x7f000001, r2}, 0xc) 2017/12/21 05:26:39 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000015000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000-0x4)=0x18) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={r1, 0x8}, 0x8) r2 = dup2(r0, r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000012000-0x4)=0x0, &(0x7f000000c000)=0x4) syz_open_dev$tun(&(0x7f0000005000-0xd)='/dev/net/tun\x00', 0x0, 0x70000) 2017/12/21 05:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x3) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000074000)="", 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = syz_open_dev$mice(&(0x7f000024b000-0x6)='/dev/input/mice\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c3d000-0xc)={0x40000005, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000126000-0x4c)={0x5, 0x7fff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r1, 0x9) writev(r3, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb61e1c305000020000000020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) [ 169.683228] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=52 sclass=netlink_tcpdiag_socket pig=28749 comm=syz-executor2 [ 169.710654] CPU: 1 PID: 28718 Comm: syz-executor5 Not tainted 4.15.0-rc4+ #231 [ 169.710661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00007a0000)=[{&(0x7f0000649000-0x78)='$', 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) splice(r1, 0x0, r3, 0x0, 0x8, 0x0) [ 169.710664] Call Trace: 2017/12/21 05:26:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00003f7000)='./file0\x00', 0x200180, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000068c000-0xc7)={0x0, 0xbf, "3c4dade50f30c8cb0303a4d415748d90560edcc47111be30cc4be9cc2cae9ab883b4a12dcff14153464206670e750d26e52ac9445f51db2fbf7fb86b302a1ebd7a592d9fa9dec7205abdc23d6d398c2e397b3c698d0347247040b2b48bf9d56f799b3c4e628e90a223ac16b89a7c767a5385eaa5ad2b60e48ba2688de2f681bcd89ebc956c90d28df787293121547db1953d08ba0be5558b996b7b6da370416d0f4128d5826a262d64ff6ba3db2e7153a16215e86db3dcbc87b21244dcaf5c"}, &(0x7f00006c9000-0x4)=0xc7) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000165000-0x6)={r1, 0xc55}, 0x6) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000040000-0x18)={0x0, 0x8, 0x30, 0x66a, 0x74}, &(0x7f0000cc9000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000064e000)={0x0, 0x5}, &(0x7f0000d36000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000153000)={0x0, 0xb137}, &(0x7f00003e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000472000)={0x0, 0xde, "3d214f523b9022bdebf2fde63cb4e7829c46f9f0b88a3b684adf7e1361e6618f5e722ecbf2519f67b156d0284a2d10886b8db23bf341e0149c3bfeef80e087e7858db8902cbab43633b276f0a427b357ae09013c61a079c240ddf8b4ecd95238f86c93455da56fe074f7c49db6cc3ecd68fb3147b1650d2d3d591ac748dff18c4c9fa61c501f64397bd16f82687f67f042f4758e56d1c31eacfacc28ffcea0bc093f0f582ef935602c326e2278a10a2fc12614fbb765a3ffd88cec1eadabbd9d7af5c6e4e1c90fefee5831af98045d7a936647a8abe10a0f751a24d40e78"}, &(0x7f00002f1000)=0xe6) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000075000-0x8)={0x0, 0x8}, &(0x7f0000504000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009f5000-0x8)={0x0, 0x0, ""}, &(0x7f00000f7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000208000-0x8)={0x0, 0x1}, &(0x7f0000aa2000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000bd5000-0x10)={0x2, 0x2, 0x1, 0x8, 0x0}, &(0x7f0000756000-0x4)=0x10) sendmmsg$inet_sctp(r3, &(0x7f00007f7000-0x70)=[{&(0x7f0000064000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040b000-0x20)=[{&(0x7f00006f7000)="2f344a7ada552123351d07ecb3fd2c1e3a67c09a6456dc42774a50ce9b78d90fe065ba853403638ef93443f84738761770b64014cb9e9d378e1b0ed58275531e456fc321605c0e6acfa2049fae07294224392347c24d4bee69d07e2a6cd4a85294e2a3d159f7e5333259121501f54605ccc6c0a19c5ee523637138d7e0e0b73662bacb3f2184cce6f579337d8df388821acb338feb3ecb5aaf8cb2bc71e756d134da3d9d37d95e55669c40018b7b9bd9550d562fee62990f1d85341d1e5484921b6b45", 0xc3}, {&(0x7f0000b23000)="8c12644f7da0555cd7fa78fa69c8e4a1a06925432aca6c2dd1cbe86d09551756d0b391285355b4bce81e83d43eb2ddfaf9d39fb905b6714537af88254270a85f88ddb8a9a6e95aca526b6d2e5be70d34f423757e661f45d47424a44d1630ee25d40054934710b65134417a7d389cfa30a683dbd12734176911eaf787813bc7b1cc2544a02a97101a24a433638fca707c699b85eeae05a5506ce2d102a794696b2b5f6ef4a9ca56d69e1b49d179d7826c8435990fd3d4aeb8e2d09e35de9c98ef7570f383dbf734e03d7bb84b1d65bd4c8cb44cce306789faa4977bd40363d2bfa4937e1d5493a8d143b1424e14bd853129", 0xf1}], 0x2, &(0x7f0000cdc000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x3, 0x2, 0x1, 0x391, 0x4, 0x1, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x5, 0xbb, 0x8000, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x2, 0x8, 0x5, 0x4, 0x5, 0xfa9, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x3ff, 0x8205, 0x3, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x820e, 0x1, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x5, 0x7f, 0x2, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x201, 0x4, 0x2, r9}}], 0x150, 0x0}, {&(0x7f0000a76000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6f3758a2}, 0x1c, &(0x7f0000a78000)=[{&(0x7f00006ca000-0x39)="d28bc75b4834556a026b6b8f3265b3e964fa4e721954d99c6682a0fb74abee76e5f966de36e3ff1747b4bdf9f8f4487555a3abbf2f1b9f793f", 0x39}, {&(0x7f0000fd5000-0xca)="e22f599a41bcf722f5979429ee79c61786247b8790982408d8aab63f802f94f250d89f37ced01aaba9fc17174b67a496255cc443fdd2973e8f945ff4a57c23d81a16f243efe42e1b3dfbd8cbec65daa239af27e131d4f1f64442083750f6a4b326f8963255503407891c1403d52217f57ef2b7c3674a98a83e911ddcd1be42abb0ae6bdd245b63420c3c2409a96c6ffac90885eb90800fddfa7a8fd9d945073c1b0592850bada51718ef69e9ce3329c6a8ba1c71be04016664fe04d1a2d8ee59fb89859ead722d5cf799", 0xca}, {&(0x7f000053d000)="7d25c489ad98fc1cd80648655c48bda11c33437861d4ffb669fad8b06cedc64a56273bca8f2963f48782d566f9ec3ad45d1291a29a4010a286fecd31134a8fd20015e2d08be6e3ab79a3a19565501940dac701743b7c72", 0x57}], 0x3, &(0x7f0000f6a000-0x120)=[@init={0x18, 0x84, 0x0, {0x2, 0x81, 0x1000, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8000, 0x80, 0x7, r10}}, @init={0x18, 0x84, 0x0, {0x9, 0x2000000000, 0x2, 0x7fff}}, @init={0x18, 0x84, 0x0, {0x6, 0x4, 0x1, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x2, 0x1, 0x1, 0xfffffffffffffff8, 0x2, 0x1c00000, 0x2, r11}}, @init={0x18, 0x84, 0x0, {0x662, 0x81, 0xff, 0x9}}], 0x120, 0x48800}], 0x2, 0x4000000) r12 = socket(0x10, 0x2, 0x10) bind$netlink(r12, &(0x7f0000094000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc) r13 = syz_open_dev$tun(&(0x7f0000472000)='/dev/net/tun\x00', 0x0, 0x60000) vmsplice(r13, &(0x7f00007be000)=[{&(0x7f0000d1b000)="541a90520941c3c8c88b50057caa22c8b2a088ee69158ad515dc1454f64b6b78856d1f36e84c77488d46c009b574ddff857b22732597bbd8feac0b377793c8de7c27a454980aa8b61ec96b299676739b6b01bf949a3bbc100268f3fdcf350f2ee1603485c4b1a9b6fea47b4b53b312e11d2843058118607d72c8f2ad3496c18c5d54e70fcc96a5c227031e611eabbe21fd6c9c3851efa84fe552e41eace3c6d3092bb96ed2252b852043488b8bd29b644665adbfa772f73e33ac468d6bfd81f7aee85956ea47bd4368a9e71a9ccc2e66640d225119e1696cbc6cc1af13b9396ac3ddbd40349d90098731c2be0ac495399c57e4c20070166738", 0xf9}, {&(0x7f00002d6000)="d733987060108cb2c587ef0126e52a7279d2fab8f28edc098a86cafcb3ce70859edbffba0e6dc97772bdc60fb2e8ce08173cae665a778abafbce4f129297fe9a448c5090e8bb43eb13afc847fc388b98fa897344ab466aeea5d7108ac8dd10c320bca534a64b71d8547c4d4f16d90cfffdda32e404099a383e390d0d813fbd657243ae6811103130b21801266a1f7c26d815d3a05b4f1d42a4cca752cc63c16f87eee07c2408697b0e65c93e7f84c88babe72dc7eef6db0cb159", 0xba}, {&(0x7f0000cff000)="8e1ac0d58617624ba04767b8cee894f0fa8d241b5aff11f167", 0x19}, {&(0x7f0000a8b000-0x1000)="8dc8c82d13f20676af34106225455a29561ba48bc7624b06ef62881a429fc4397cc9ef1a21d208d3526671b284777a88042174e1059797db04ebbb23192951170e53de4e355aaccb366b8c66368bd96c005585fa028f00cb023e3405deccb18417962260eb4a004cd955e83a4e3d6e874858c3b13c00485673c6d2b7900b1d8f513781914fa30396b4882eb76e63618f4487328bd25c2d220f60fcae6a5861a30d2477788248521bed551281cb7fcd1637b49a64f7bed1dc37a7ec08b0c40c5de1b34504543d77f5f35ac6f9c395137c62d9340bf2efa011bf43258c10cebd3b4eb9d7b98d47624cb3a784c2b0fe3ae7d3662c7037e8188b997aac1eba30aa7b1d2bb287eb790269cca89629e53ab54fb23987e92a808f3fc79edc5f48782979d53ae17795f21bb9d8148d0e3b86e84fc44f6553608680c87ac45eb0e531bd07f302a36c8fedf1eec64ba9fe8cc2106bb3da8144b2437cfee418d4f922a34c8880b98ff0bedf4d41ffa0cf3e8d0f8f6f8edb2c5bfc422fc24d496c4f72ad6d0c92032ff64aad6159e3258c59a6913102bac4b0548c07969273be12b4826a162fffc9260e8b8d6b9bec87d3b974790a4a72153bb427e9a2caa5a751e0d0de126415d1f826b588a78c1f23bb9cd0f8c145e97aadce7799e8be60e2009d094d5df08c25f9f1b02696ec839798a1d960e497484eb7b1ec724c6be7ebe6bed0bd807aa438d96f1ea0fa29bdc92cc41fe09ac9f74304c75a8cd452870e4d62d03807191122c075c9a7a497a843ad412986f8ad4160e6c9a55ce11195e5c6e7cdd6069a6952692528e69de2131a0cc568b31952f7ee90c887e9ec02df2d09e0957a569e347c079537b9b92b32f47afa3e7dcca3a42444565209e63ca388bb11dd51480b387ef54d2e05168128befbf0c7ed36722d06e4348ee18966449e49a583f7a93f559813e6ae39d3cdfd0024493f5cd7168485c4289e8c586dda218db18625fe21e1947527ff27357b208ee19f1e3e665bbdd8833427fedf1a53f2da4ba7ed87137d6a0bfc727b309d468e9a6e006adca278bfb1cc4dde49a64d804602fa3b03f1bbbfc73afa3e8d39c1f96db13d9dd3b72f3f9dd12def7c31d1aad1dd892c3e7b7d3d485804d182c7ac4d0810f8e3b469f2452db2656ab964dbced0bd10e7c24767181a731107a994b819a876e608bdd90195c3a00d4172375cbf39c6f5132e377daa757c418a53b9ab7556ee1b4bc909d7bb653215c6f881ca0e53c37367f6a2de869bd9496dc3bf513196f697c5a10d5b9ed255d3aecd9046876fe12184f42974d17274227fcf4fb1ee9dd66894635d19d7ddc6292a37b7e5d2f947ed8be457cf13758208ebce570eaa5f1ac015958dfc0def726a2fea82c58cdd544d8b4af85feccfcde28957c240df4c80ddd8f042d82ebe9804090ea35c58431cd9179adc6b9ece3d59b87a362d203abb7c04867507f774ee239c0933e113da3d905002e88827655259d47c9c548c46a2d54b7227f52a0bc0f2ed8fe2aaaceb125e55d4418fec37ded9fb563dfc7370aa1ef47e0a951eca06e65d7391809ed7783466836112da04e140076b2f00898458a78fdd267a8171cf0915dcdac7f9d827262265da2b97302fdaba5da1c577507d4a6b153802c44f40362a7e58a4181964cc9e600a5fc4c4fb3c7191e1ab524cd8943bd6ec170599fa5d0f82af7dbbce3350bf3297d9216c147fe35669ab60cd37c5ba2f897b1469c88cee2871dfc9bb3d6c0921ce0bf25b1d7880b11341c07da44183fd78fe43215eaf6bef9c618a84cf78861845daeb146dd1d7d70ca480a28279b12d1e6230c76cc9b2265457bad1c1e17a25670a7d1e7416581729c1c2b2f97bf6acbfc10b5c8d5039efcf8e2ed8ee905d5fef9201267e3b228ad571451bec7d3af74c0041b884bd23a1a3bd42756ae622e639ca5d59c4457397358aed501515071eb2a1afab31d1bd393cd9d2670e85e60b5a63c2da75a18bdd8928d00ad00bdb8c5720594a9599941e3970963560640cb27c501d386048dfbe37724c8fff6d8a77619f2365d13cafa9eda1e41941ecc37254968d82da84b1c82e24d4a9ea7e1ac809523f5481da78652078ff24409fbc5c0d0f17edb3354fae7aa376bf53030e167d6cdd482fcc4610f79ab1a29e2936ad724971b844dd7fbba18aff60ec63dbe3321db7b13e97098ebcde9dc88f0e5d08fd31d8b2cf58970a34feb6d592d776072275f9ef89a300dbdcb69f170084c6ee0bac91d83e17a7fb2fafdaafb5c7809f371d519a2b874ac6e62eb461f503171763ebcf7e123c3759cfc3f8fdf26f6c98ee313e4c7c604ea77948652ae16617f0a6d9070105054e598dc920743d59f80e01856f82cd62316e883613e26826df1c1c4457372491f0d11aace1415355e316489b1b231ebebc703ed64ac4c366f0ec893ca404a6d9a8dea977263cc0d1c9eaecd6085d8bf0608c9028fdfbd00de3f4f3a1836f2e3b381a2b98c97c6eabb4f45fd15e5724ddb4a75392bcdb8cf16418764230d985a05d27bb4ae68936da0022c577e26b1553602e385c5932b0ab9673bd5489cc3122ed723a1dacd58d493de784119ba03ebe8009e9fdbaf4429cf9441315d117680955141d9d33445883813fed4fceef88aa07435dba33aa283bdfc67a2232be6c025e566a67d037dba631357993b23b48c4628cb08a94b9de6c94d4a26b4fb362d57878683bfb5ea6d712d7b2b23694523ef51ee8bca10f059bb9e7a003abedbeefed06e0cd52005fa31e2b1d5dfddcf44732938f5d224c27753c1ce1a5f4e0699256f1fb2b275fdacb84a38d39e7d5d66313e5b87cdf34c2a7dc244dafb17dfe16cdeab46032cd07ac9a3b154dec1809c35a728ac2ce2ae17a5e31457c0abf9f049ceb1a9f21bc481669c5b899a70216344a4bc99f632876fa4c55b952f9bdefc71c8e530c0643b1ca74a0c6fca80ba7a9880eeb3a41ed7449a64af69bff4ed58d6dfaad60bd0ef750b276b0f15d00e3ae1a4caecf3fd26d8e31f3895f0712cd0765a8ce5c1a200d031f12e332d4705575901b35072f604538af2e6751468293e0ce978b675f27905573b74a9b5bd85663b1542e0852fbe36dc51d83438a74acfa3a25cdc36c57d6853bf005f19dd77508b5d435942f470377ba8117ecdb0f182ba00156875b15bb940e2a4d20f17140b839cf3a615608c6f2bc2b7c943aeddb25bda0aed9f11c8ebab5dea9bd317ee030845521c8429af4e6c8b6806d8410a9f995751f6c03227fc491a6cd60a0287d5b75dac16464e4223902f3015c9e4edcbe13f3c2efdc24f93fe4392bc1b085ad5053acb65008d65195bf6841496bd747e0c3b3a7b5b7af99293d051c55f2232c8935c08d693b49005b6929b8e1cae2a140d5d697955976ac6eb1f66b6cca1d662d359d05278fcbcca477dc666dfe059243e7cb39e1ddbdaa821f334002f1844114e9b894455ba2c3899987cc1bb2c3e2ac78cff1614cab7f64acb36c5232131fb33e98df016d9492b64cb51337af09d9d45e203c06cc0aee35ac3315c92723d47bb8518beb413a815068b0959dd35447b931a20b35bffddfd8c96eddb3298d2cd043a55d50e8f6b747a255e155aaef6ece37642273c8a23d1212e6137d497857dc8c25d242b82b98bbe1724bc14109bbd34d7006e8c43eb0a7dc8f2ce93275b1efa3cb70a1239fcbd66431e8dd3faf9b7a3b080ce91e0f82ebd1d5b52d62759aa1524e7675df982af75a828226149227c8755060ae268460692121c360e3e017eb8c9e75fabdcf70f8c36a496529bae482bc89aa0b6a409640443dd90e78a5af1a52d3057bce510650cd16ce3f51c712ae0e9719525453f276ff4978291b9671fdf8269e3133ba39b05835127364001a845c0cf4fa217b98b2c82fe7e7a8057e6af093286b6711439d6314845c4bbb03a31243b8eb12d18ff507b34bf0762ab8f80d5faa5d31a36aa5f54db26828d58766f51069caa7bf7cf237a7467f2c20f824a26cf952bbcc19f79429d2ef8d62a4f8dee3ad2e5774c0a6e52f923d3382c2f4a287d25cf18a316cd3592367d70d9a6f9051a561beb25a80b40eef1a5c20df20d05cd14f8412f64ba25143393d0c6e301771bb7a985e5dbb9d27e3224f92ee9ca237b4c49349bd625d237e62aec09e2adf4f8e521eb60f5432ef2cf9ead60b382e73d9b2e2bcd556a8858645e6c08573cef988bc2b687a4456e96bc1637e51486e9b01559c54af5b9fb82b420cbdd747d38fbbf7a7e029eba7c4a1dc90cb2d5022613384c5ee1f0f8e2f9ce6ed3b48663529750529119463d1a41676e18ccfed5ca788148dd65b287cd3cefeb459d630c7ffc1f709b0071658629fe57b4788c5fed511d65e3a76c8a84adff68905f55644de73c55ca901c62baaf3fa1261dd5c496aceee68d8c429567bcd66927a3bf397adbd9259d062fadbb00c4cf403dedd15eda18e5775f9fcd596639a0acaee1685f3cf99f2c2250932b5ce8db295e8fb55e9b373a5311a3e2ee9e9242c0a653b0da920790343f19af2890db0d760af41f54ff0b1f2ea8c73861bcd6ba9865146403b5df8c265a8a62b5eb3e8ba8062d8c2456f6755555fd5c7d81080538b46c798cf4a27d9fdbed07d63180f2223a863e6498a79c618d9ed55f129cb97754dead9cc6c9ec45c2f634c683e158b9c569a3a3ba543572f6262799fe3683ef33bde8576f9dd67804c5b72f4fcea952556cf576531f5b24361604c6ad504e596cbe4d1f3cf3352f6ec3ff88f3287fb0870e5ea6d4adad79f4765daaf063fb61605efa00255e1c0f7cdcbdca26c43904a734853420bee35c47558488d1935227b69d4ee7eb7494dd46831a31c1690ba02ef90837f458b660cbaba3304a55bef578dc7de02180be865d7006ec0271da6eeff08c3df06110335b0c4f316f0e4be72cf3f939bb0af644c6a41817535298b88a722a3118be10bb8b04af86f97f1f529b1794a7dbf08c6b211fdfdaafa60124227e9fe4d93de70975f1bf4fbc5c7cfc14d87b2749ba92fd56c0bdc81ea14a1a2ad7c5eb27e4f5a9ab2d8e9d3ad24d511102494c3f8d0acd273b84ce56047e6903caa7a86cb963117dbeb139d3609a76c6c295f125cd9d5db2e0924ed4766d013e6ed460477952271067b6e95761fc2436fa60f5f7273eb6c021809f126e7cc850462962917e3b71b204a9faaa1209d667b3a481439159f3ddacebae872957caa4168a900551683c39d107c83129f96af59336ff645a23467d2e56426ffb8bdcdb4d731adf180e3ac8f2e7b3b27b997e2e297b6817260e266308b750063e5e79d50e52d352908245d4840d7e50f40f4799e2c1672ab7da330c2e300c6fc4a86de240663fef06539e0f13fe7e7cf276b787e35921ec69722623152a401ac9c277f0343d7a3268d93bc49f326aaed939bf3e9eeb7bbab41b40241de369cbc67a537ead269032a4d250ba73a915c65b4d22d57d579c5ada593efe8584e2cad592c50cf5372e98b23f1aec883fa4eb8dedc1dfdbfbab2a33cf151d553e3acaa01bc18dea9e1b4a2c9a34ece7bb7ed5a65db076489d890067f630376923e9c953645f336d2a0790aeb58019d263890ed572b488f125b7834a70d6f0395a0ae0a0da8069543a1bad01c417ccdad956b65b5cec3bc54da878eb178b1786bd0e77fb7040a2b35d9c270a72458bf78188e35856151713e63e57e76dd8d8fec5cee75ca43e30a22ab5cfe11895debf5e7a522eba214a502097b09d8cb10e160000e0476166b8041159930caccd226256995e5", 0x1000}, {&(0x7f00009c3000)="88528adafefeca685cd3781c42168c00429db6f9654c394dce8db19056b0344f290bf1003709a5e58cbc78f6fa1755220da31e3cf30bdc5414f37c1a7ad781c70e92bbf85ebaa505e5635a818a995c723801fed6a42abe2690d08013cc3d736cd9854f9c17061a61183441f517b1df0fa32737963fef8a3075a53ca2b21d95e5fd52dfc7860bc21480f7bd6a1136d517d30e561913ea712b16cecd5117aca4a2132ebc894394d69fbc52323bd325537df16a46cc98fc171672071c1e7f45734a13d710e4ff267a618b23b130a2b91b3fb8fb013a7a9d0b6f6f8d0b7a9c17", 0xde}], 0x5, 0xb) [ 169.710682] dump_stack+0x194/0x257 [ 169.710707] ? arch_local_irq_restore+0x53/0x53 [ 169.710716] ? finish_task_switch+0x1aa/0x740 [ 169.710738] ? handle_userfault+0x12b7/0x24c0 [ 169.710760] handle_userfault+0x12fa/0x24c0 [ 169.710770] ? handle_userfault+0x150b/0x24c0 [ 169.710801] ? userfaultfd_ioctl+0x4520/0x4520 [ 169.710810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.710821] ? print_irqtrace_events+0x270/0x270 [ 169.710830] ? check_noncircular+0x20/0x20 [ 169.710847] ? plist_check_head+0xe2/0x130 [ 169.710863] ? print_irqtrace_events+0x270/0x270 [ 169.710876] ? print_irqtrace_events+0x270/0x270 [ 169.710902] ? print_irqtrace_events+0x270/0x270 [ 169.710912] ? __lock_acquire+0x664/0x3e00 [ 169.710942] ? __lock_acquire+0x664/0x3e00 [ 169.710953] ? check_noncircular+0x20/0x20 [ 169.710960] ? __lock_acquire+0x664/0x3e00 [ 169.710999] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.711012] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 169.711030] ? find_held_lock+0x35/0x1d0 [ 169.711055] ? __handle_mm_fault+0x3296/0x3ce0 [ 169.711067] ? lock_downgrade+0x980/0x980 [ 169.711074] ? try_to_wake_up+0xf9/0x1600 [ 169.711089] ? lock_release+0xa40/0xa40 [ 169.711100] ? check_noncircular+0x20/0x20 [ 169.711110] ? futex_wait_setup+0x22e/0x3d0 [ 169.711122] ? do_raw_spin_trylock+0x190/0x190 [ 169.711133] ? userfaultfd_ctx_put+0x740/0x740 [ 169.711166] __handle_mm_fault+0x32a3/0x3ce0 [ 169.711188] ? __pmd_alloc+0x4e0/0x4e0 [ 169.711213] ? find_held_lock+0x35/0x1d0 [ 169.711238] ? handle_mm_fault+0x248/0x8d0 [ 169.711251] ? lock_downgrade+0x980/0x980 [ 169.711310] handle_mm_fault+0x334/0x8d0 [ 169.711319] ? down_read+0x96/0x150 [ 169.711330] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 169.711338] ? vmacache_find+0x5f/0x280 [ 169.711353] ? find_vma+0x30/0x150 [ 169.711372] __do_page_fault+0x5c9/0xc90 [ 169.711382] ? unwind_get_return_address+0x61/0xa0 [ 169.711403] ? mm_fault_error+0x2c0/0x2c0 [ 169.711434] do_page_fault+0xee/0x720 [ 169.711441] ? save_stack+0x43/0xd0 [ 169.711448] ? kasan_kmalloc+0xad/0xe0 [ 169.711458] ? __do_page_fault+0xc90/0xc90 [ 169.711467] ? SyS_symlink+0x7d/0x240 [ 169.711476] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 169.711486] ? vm_mmap_pgoff+0x1ed/0x280 [ 169.711504] ? find_held_lock+0x35/0x1d0 [ 169.711526] ? check_stack_object+0x68/0x140 [ 169.711544] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 169.711568] page_fault+0x2c/0x60 [ 169.711578] RIP: 0010:strncpy_from_user+0x185/0x430 [ 169.711583] RSP: 0018:ffff8801bdd17d78 EFLAGS: 00010246 [ 169.711591] RAX: 0000000000010000 RBX: ffff8801bdd17e10 RCX: ffffffff825a40a3 [ 169.711596] RDX: 0000000000000000 RSI: ffffc90003be4000 RDI: ffff8801bdd17dd8 [ 169.711601] RBP: ffff8801bdd17e38 R08: ffff8801db229600 R09: ffff880178ac49c0 [ 169.711605] R10: 0000000000000000 R11: ffffed002f158b37 R12: 0000000000000fe4 [ 169.711610] R13: 0000000000000fe4 R14: 0000000020012000 R15: 8080808080808080 [ 169.711635] ? strncpy_from_user+0x183/0x430 [ 169.711654] ? strncpy_from_user+0x183/0x430 [ 169.711674] ? rcu_read_lock_sched_held+0x108/0x120 [ 169.711683] ? mpi_resize+0x200/0x200 [ 169.711691] ? exit_to_usermode_loop+0x198/0x310 [ 169.711729] getname_flags+0x10e/0x580 [ 169.711736] ? SyS_futex+0x269/0x390 [ 169.711758] SyS_symlink+0x7d/0x240 [ 169.711771] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 169.711784] ? SyS_symlinkat+0x250/0x250 [ 169.711791] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 169.711804] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 169.711827] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 169.711833] RIP: 0033:0x452a09 [ 169.711838] RSP: 002b:00007f8c4721cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000058 [ 169.711846] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 169.711851] RDX: 0000000000000000 RSI: 0000000020001000 RDI: 0000000020012000 [ 169.711856] RBP: 00000000000002f8 R08: 0000000000000000 R09: 0000000000000000 [ 169.711861] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f17e0 2017/12/21 05:26:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000003000-0xa)='/dev/vcs#\x00', 0x6, 0x200) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000a000-0x4)=0x0, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f000000c000)=""/4096, &(0x7f000000a000-0x4)=0x1000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000000c000)="c3dae8ca6bcd1612075a27774edb061df7047c09a353dc046f1329caa46375d74724827ce67e175e69d74c041c45df9cc520d3caa87da00826b2ab22c0995da70009a756ba7ed17d694c1ace5da73dda698968118f42251f66c9d478f944465e31f5f92f4bd5361211fc1cf328c40108a3967e9f21f098f621d69f0c952549cf3b6cae6f5c3778283556b19b62e69c8cdf0c253b583fa3e66993e5bb48d688de720fad625003797d737e291cc6dbb0ea8d62eaa7fe150ba3242eeaac1ba2ee03f284b4d1d16579f009", 0xc9, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x10, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x0}], 0x48, 0x0, &(0x7f0000004000)="2716c84bf81a477ad3318aa4e22d244b801491b0ab3199a92b022cdb390aa97e9ed8e452dae8d724c26d0eb93c4d31a71851a3526cb61fba5ea33823f4f692f013167a905e9788f0"}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f000000c000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) poll(&(0x7f000000b000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x55) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002ac000-0x18)="92", 0x1, 0x0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000f65000-0x88)={0x3, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5435, &(0x7f0000001000)=0x0) recvmsg(r0, &(0x7f0000102000-0x38)={&(0x7f0000e0c000-0x10)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f64000-0x10)=[{&(0x7f0000f66000-0x75)=""/117, 0x75}], 0x1, &(0x7f0000382000-0x2a)=""/42, 0x2a, 0x0}, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00007c3000-0x1)=0x3) 2017/12/21 05:26:39 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00006b7000)="", 0x0) r1 = memfd_create(&(0x7f00002bb000-0xc)='-^mime_type\x00', 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xe9) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f00006da000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000000)={0x0, 0x2b, 0x3, @thr={&(0x7f00001cf000)="9e385848dbc379ed62c18084e3798b5aa2436e8265381b2892777e38c2b7e77a72e9e0e158b8347e031a6cd7c1513793b4ee21125d9a30ca8bdb94ad02ec9e000006ec12f4ec2045df2558ad2645090f128b105df2df5b35808a9de0a65042a700a71fae3f28279c77a791cc3ea68d312b1e923965706547ef99f3bb3fb296dbea5ae2332085d07094b6f594688abf31d1e6bec1ccfab3d7d573f67e2858ec2d1e855c8c96fff1b04a979e25d6849cfd2656a34233fbb53e30f93be94c35d1990326404babdce9f1d574edc8610ecacb3465db8a37faf023765db3a7ef32a8981b", &(0x7f0000001000-0x12)="0a7d32b9b148e5f1defde2956ad61cba2e14"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x2, 0x8, 0x0, 0xfffffffffffff801, 0x2, "fbb10af6e848338f92f186949e0bee3c951425797228f98af19383daf27f99ef4c0a6b5778de5c39a0957fb2bc4cb402289b25e9a554a89d64479a3fe25288", 0xfffffffffffffffa}, 0x60) 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ed8000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f0000974000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00000b4000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000e2b000-0x118)="") 2017/12/21 05:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) set_thread_area(&(0x7f00006fa000)={0x1f, 0x1000, 0x400, 0x5, 0x0, 0x18000, 0x2, 0x400, 0x0, 0x3}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f00006e8000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/21 05:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x28060400) clone(0x90000000, &(0x7f0000889000-0x68)="9dc8f2bb6f2cffacc040e7bb564d004a19140000008000000000d2f176f08cb5b328f0742fa974e9a4c5816e45b0dd008e1b1dbeaf24ed200200000000000000fe4e6b7951171d79b6001882605bcaf875aefe907e7120448e8f0a0611cd5ed4db68d1f088bb10ee", &(0x7f0000afc000-0x4)=0x0, &(0x7f0000195000-0x4)=0x0, &(0x7f0000531000)="") 2017/12/21 05:26:39 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) 2017/12/21 05:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e33000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getitimer(0x0, &(0x7f00009fc000)={{0x0, 0x0}, {0x0, 0x0}}) io_submit(r0, 0x1, &(0x7f00003a4000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x1, &(0x7f00008bb000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x77359400, 0x0}) [ 169.711866] R13: 00000000ffffffff R14: 00007f8c4721d6d4 R15: 000000000000000f [ 169.775196] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. [ 169.804077] netlink: 9 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) init_module(&(0x7f000025f000)="2f2e7d2976626f786e6574316574683023ca6c7d252f00", 0x17, &(0x7f0000bb9000-0x10)='\x00') utime(&(0x7f000006d000)='./file0\x00', &(0x7f00000c3000)={0x0, 0x0}) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000095c000)={0x0, 0x0, 0x0}, &(0x7f000095c000)=0xc) lchown(&(0x7f000095c000)='./file0\x00', r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 05:26:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x40800) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000622000)=[0xb899, 0x80000000]) mmap(&(0x7f0000000000/0xafc000)=nil, 0xafc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000077c000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000003000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f000084d000)={0x1, 0x0, [{0xc0000082, 0x0, 0xbffffbffffffd67a}]}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000afc000)={0x9, 0xc0000103, &(0x7f0000afd000-0x8f)="4cce747c77158ac73875e0e03d4797d8c2c745ecf9e072a7f6d600f9860f121baf341836dabd62c621f915e20839fddfd53d9b88a1544fce619664b4ad5c5fb9034869764870037d25af043db20f716e6764beecdb59a0e193bab238fdfbe2c9041f1d5872580cd297430824692b48818426442e612e3ce216c6ecdeae8b7f0339ce651d09977e90e2d00fe79e9191", &(0x7f0000afd000-0x22)="d508877a423368a447bc97c6ba40fee28a3d6c09d41dca576a273cc4da0aaaac4cc7", 0x8f, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00005aa000+0xa5a)='/dev/rfkill\x00', 0x800, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 170.222834] binder: 28784:28789 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 170.230360] binder: 28789 RLIMIT_NICE not set [ 170.253290] binder: 28789 RLIMIT_NICE not set [ 170.257316] binder: 28784:28803 got new transaction with bad transaction stack, transaction 199 has target 28784:0 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) r2 = getgid() r3 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="544fedf44567f37e3b7fc606be23aa6198fa43a1a432455916ae0096481f343b8893c4c74aeba662086a70f033502981b7808855b8c0c3b7f9d816955227d065aa908d158d8753f2bb3626b64b9387dc632125e1a2646d78ba1894208067affca7a2e78fa0230c9432a7a380824357e1a3403332b91f08ea8b7dc46d63fd4a7745500c4b9106bea19ba71ae24107c796e0065699929ed91f9aa2a2868b527be6a7dc884dee8e56567170601c9e4a10d40027d2b34384aecbefd2c7ef481af59885eb8e9fc67a79721f2afaa787a302b92daa08cb4d9a820405cf4b3ada4d9c94fafa1b75", 0xe4}, {&(0x7f0000001000-0xd7)="4967b22531ec7b21daf66a842837d06982ef3493fddfee67645f4d7feadbd6758b371d9ac7c905aa42256d95b7f3bd254dbaeea1b506130da8591fee80c9a27ca9a6e207acfb872b355617c7d95221f61356386fd49017d1cdee68a4c1e0cdf23f7e8f22ee79eca0a7abec53e28c65e1086d4ff8ff9f5b6de96e5760a7a76d0c49a9448b5120227629cd95495e9cc62c85d23e57fb8e0a64696d5279690009a668b87f35ed0c6528e68647095ebcfde1345a7ead671ed517790aa0a2dce3ac57eb16149d2cc21dc4375c2c62bf3f2ed796ce1edda2c082", 0xd7}, {&(0x7f0000001000-0xa2)="211a70683233226f1d3ff6fcc74c312f2621886baab5c4c2c95e68058220784f6a10b6b600685d0b22dc3d0c7488e166b778e1af6e5b70429cca7807512f6dbef6a2dcade3103f31be0017d79380780337b97661930358e1e9ba2bc43fdf7d64cad6ffbce6fd28f314b44927aa56f90248f2ca75ec10367833957f80f85dfa716a5fb2341599af18626a3db0105943ec00f8361e791327c8b2bd5d40ef95a031bad6", 0xa2}], 0x3, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, 0x0, r1, r2}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x58, 0x81}, 0x44000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000003000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f000000c000-0x1000)="ecad0b90c91a57d3ce3dbe312cb7e0d80aabeffa849e2b83fc6f691c70c4040fe3013ff3b8a102303a3f386231ecb296b6a2ea20c45c91026459ee647c8f344218a6c838c32e628e9aaa1c2941b2d7e87352d356a2e1973570ea146b06944ccec683ef15851aa61bb70ad6f89071179606518a35bad93a299c7298ad708bf3a3423410138acd026d34237098691354fbfc6e0bafef918e516a56708b163991f87a7b413f5da84e8b10b34e1a838061ad2277f656e836487e5eee1225a69762c9f8a2036972d4bc0380d04d5f4cd266bea5a97d2622dc564ea677c4177a4b4a7d6124f5f37e6de220061610baac513837f05b0c25b757d8ab4027bd8eab4c0444", 0x100}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') [ 170.257333] binder: 28784:28803 transaction failed 29201/-71, size 0-0 line 2802 [ 170.271861] binder: release 28784:28803 transaction 199 out, still active [ 170.271869] binder: undelivered TRANSACTION_COMPLETE [ 170.271882] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/21 05:26:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xe)='$eth1*cpuset\\\x00', 0x2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fbb000)={0x52, 0x8000, 0x4, {0x800, 0x1000}, {0x9b7a, 0x5}, @period={0x5f, 0x4, 0x100000000, 0x401, 0x9, {0x80000000, 0x7, 0x9, 0x1}, 0x1, [0x3]}}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x44) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x3f, 0x8, 0x1, 0xf9ce, 0x0}, &(0x7f000000c000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000000a000-0x4)=@assoc_id=r2, &(0x7f000000b000)=0x4) 2017/12/21 05:26:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000b71000)='/dev/usbmon#\x00', 0x980, 0x200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000a09000)={0x6a}, 0x4) r1 = accept$inet(r0, &(0x7f0000240000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000264000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00003f4000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r2, 0x10000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={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$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x38)=[{0x2, 0x15cfdbfb}, {0xb, 0x7}, {0xf, 0x68d}, {0x7, 0x101}, {0xa, 0xff}, {0x3, 0x7}, {0x4, 0x40}], 0x7) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0x10001, 0x4) r3 = accept4(r0, &(0x7f0000001000)=@un=@file={0x0, ""/108}, &(0x7f0000002000)=0x6e, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002000-0x20)={@generic="7815a707a94e6c3e32e1ccebff4472a5", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x100000000) 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) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000)=[{&(0x7f0000004000-0x2c)="22cd95bd30258b18c277775ca518668929abd82efe4e0513da645a0af10c0b379b643ada0ee837f2dc79f7b9", 0x2c}, {&(0x7f0000000000)="0de4243508723f8dc795d47b3b13d9d411f98f28f06519e921f4f787226e581d042572bdd35c711a", 0x28}, {&(0x7f0000001000)="445844239a4e47432c754ca60cec1e8f4c0390e6b8657e7604257159e51e54262b16a59d904f07692abfbc7f1b2d722def95d7e42a0d781d8544ea3a7b83f7c59a7845", 0x43}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="9950f6a435c7f3aec8e9f47f690a9b40a6d9041dc43b7be2bde97880eb68bff95082e87de6f9aecfd4a508bf7e5f84810f1916b533382723f4d2bbee706856b7de0cf2c6f65adc7e36f7516039b2917c3061010cd7e2fcb170245b178183bac71a9df324801b2af2452325ab67181cac42e78c9a6b69d1e91a368a6923a0a806071cbd429432f90dd2ad416347dc3cccc13f4356c2d9f6b5997f74ed99a190b04832292e2568fd417502d19c74feccc92c02383e28371b9939deb8e63717c932edf5dab3e2434710dffdcec5ab9263f0afaa1b7279ee3247c0daa882e03097e85bd898f0533ba645b5a1b0e020d3", 0xee}, {&(0x7f0000003000)="80f662644d0ebc14f0025f3d6c7064bc9ee7c3e9c79c9a12319f25f6c560d36f1398a214a926b62edd22a15be344df186e35a484fc4788055ad891f4c42bae67a96b8cfc04a39e3e8ad74596ec129d5aaceff2e50c890deb5f6900ea602e12af05d981aff0cb681ce4cdc336e72ff882e84c05225a006cdd5586109d3fb77508e2a148a9b8cdb63686dd6ff76bd2266112a500919f9d20219fb0d94997386c9986876adfc970545dfc6366e4e820a2de10cb2496e148ddc5585d61bf77a80f2b4a2656c0a725d00972299d2aa9ee633099a3da89", 0xd4}, {&(0x7f0000003000)="6ff8b57771335d34bac03164e3fd847735bfe09232fa2b5590b61ed77eb6d7dd718d06ebbd0579e81b558b6e48417fded7fb337fb791ad2c3161556d2363c31a6955126b1372371096e94d63658ec18bdc5c5ae5a38ce772a56c0f56ca8714ce84dbb119bcd92068a366c42a0dcc02e879daa6cb677031", 0x77}, {&(0x7f0000002000)="5a82deed98b94c5e4c5e40ba421cf8787d76b71ff666fd0e6ed9fa7f08543ba0755eb9b45c9b4ed75e778d09fca0ad88810518eae55e40eecf97903a5d85c89af6798d72bef5043df4787aec3c1646de28b59370dc100f19300176455f607ce2475d0068a5bd3616f7601881a3eb", 0x6e}, {&(0x7f0000002000)="6d39ddd9e01b869146024fca4281b2ed48f6b4d941bad7ecd5f0ca050dac739cb18ae093995e7e784f1b764ef32b71b5abc5da7c9c1c5ff33a6eac538f158d18364cca0b2f969b0537a31740bd89afbe43", 0x51}, {&(0x7f0000002000)="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", 0xff}], 0xa, r2) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000002000-0x20)={@common='bcsh0\x00', @ifru_flags=0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000004000)=0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x3)='nv\x00', 0x3) eventfd2(0x4, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000005000)=0x0, &(0x7f0000006000-0x8)=0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) 2017/12/21 05:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f01000)='/dev/sequencer2\x00', 0x68a182, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000a2a000-0x16)={0x9, [0x2, 0xa63, 0x100000000, 0x45e, 0x9, 0x4, 0xf6, 0x3, 0x0]}, &(0x7f00004de000)=0x16) r5 = dup3(r1, r3, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00004cc000-0x8)={r1, r4}) write$sndseq(0xffffffffffffffff, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x6}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x1, 0x0, 0x2, 0x0, @time={0x0, 0x0}, {0x9, 0x7d}, {0x0, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}], 0x60) accept4$inet6(r2, &(0x7f00002b3000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00003c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @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]}, 0x7, 0x2}, &(0x7f0000d8c000-0x4)=0x98) syz_open_dev$tun(&(0x7f0000d84000)='/dev/net/tun\x00', 0x0, 0x0) dup3(r0, r4, 0x80000) syz_open_dev$usbmon(&(0x7f00001fd000)='/dev/usbmon#\x00', 0x0, 0x0) 2017/12/21 05:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000883000)='/dev/binder#\x00', 0x0, 0x802) dup(r0) r1 = semget(0x0, 0x0, 0x0) semctl$SEM_STAT(r1, 0x2, 0x12, &(0x7f000007b000)=""/185) r2 = syz_open_dev$urandom(&(0x7f00003f2000-0xd)='/dev/urandom\x00', 0x0, 0x80000) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000029e000-0x4)=0x0) 2017/12/21 05:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = syz_open_dev$vcsn(&(0x7f00003db000)='/dev/vcs#\x00', 0x0, 0x200100) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffffff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000bbd000-0x4)=0x0, 0x4) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getcwd(&(0x7f0000013000)=""/233, 0xe9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000098d000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002c0000)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:39 executing program 7: mmap(&(0x7f0000000000/0xd38000)=nil, 0xd38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000073000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d39000-0x4)=0xc) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r0, 0x8, &(0x7f0000d39000-0x8)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x100000002, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r1, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000851000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000667000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000010b000)=0x8000, 0x4) sendto$inet(r1, &(0x7f0000d38000-0x1a)="", 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000d38000)=0x0) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000492000-0x20)={@generic="6de606d9e454d306ec9b78205aa47d20", @ifru_flags=0x201}) r4 = openat(0xffffffffffffff9c, &(0x7f0000d38000)='./file0\x00', 0x80, 0x12) mmap(&(0x7f0000d38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000d38000)={0x7, 0x2}) mmap(&(0x7f0000d39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000d39000)=0x0) 2017/12/21 05:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000637000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KDMKTONE(r0, 0x4b3b, 0x9) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f60000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000062c000)='net/fib_trie\x00') sendfile(r1, r3, &(0x7f0000084000)=0x0, 0xe9) ioctl$TIOCGSID(r3, 0x540f, &(0x7f000027f000)=0x0) move_pages(r4, 0x6, &(0x7f00009ba000)=[&(0x7f0000ce2000/0x3000)=nil, &(0x7f00003ed000/0x3000)=nil, &(0x7f00007d0000/0x3000)=nil, &(0x7f00008e9000/0x2000)=nil, &(0x7f0000166000/0x3000)=nil, &(0x7f0000cb2000/0x2000)=nil], &(0x7f0000aa2000)=[0x3, 0x10001, 0x4ed2acb2, 0x7fff, 0x80000000, 0xe7, 0xfffffffffffffffe, 0x8], &(0x7f0000136000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) [ 170.330689] binder: BINDER_SET_CONTEXT_MGR already set [ 170.336716] binder: 28784:28819 ioctl 40046207 0 returned -16 [ 170.367185] binder: release 28784:28789 transaction 199 in, still active [ 170.374101] binder: send failed reply for transaction 199, target dead 2017/12/21 05:26:39 executing program 7: keyctl$unlink(0x9, 0x0, 0x0) r0 = semget(0x3, 0x2, 0x10a) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f000016a000)=""/91) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00008bc000)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000e41000-0x8)={0x0, 0x2000000000}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000673000-0x20)={0x400, 0x2, 0x8206, 0x3, 0x2, 0x400f, 0x3ff, 0xff, r2}, 0x20) 2017/12/21 05:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f00005ed000-0x24)="240000001d0001fffffa902800000000163900fa06000400000100001301000800000000", 0x24) 2017/12/21 05:26:39 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000efd000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009d2000)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000efe000-0x10)={0x0, 0x74, &(0x7f00007ee000-0x74)=[@in={0x2, 0x2, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xe6b9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61c1}, @in6={0xa, 0x1, 0xb01, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4a3b}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000efd000)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000efe000-0x8c)={r1, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xed27}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 05:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) signalfd4(r0, &(0x7f0000453000)={0x7f}, 0x8, 0x80800) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) r2 = dup3(r1, r0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000fec000-0x4)=@assoc_id=0x0, &(0x7f00004af000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f000020c000)={r3, 0xac, "9f782f23e3b043a56dcb7faaff874cb4989cc322203e7db12b968c8eaadf84eb74596e48aacbff4ddb048c32370340b0494321c5cbe2bc59c914dd9f366865aeb7597762e223a93ac834234a2dadf751d2a10f5ed82dc8d76dc15696adee91b867a0655d2b582577fb585b4f6f281430b7a94e871c90c5356aa92a9d51eb8832b1900221b56e3257fb1226cf649702bff6ddaf4d9584eb0820f7810ea13c4a495e19bca5c77e61f693b72568"}, &(0x7f0000bd0000)=0xb4) 2017/12/21 05:26:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f00007b9000)='/dev/input/mice\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000de1000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008fc000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000c68000)={@common="736974300000000000e6e5ffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000060d000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffffffa}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0xc69a}, &(0x7f0000001000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) r3 = add_key$keyring(&(0x7f0000001000-0x4)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000087b000)={0x0, 0x0, &(0x7f0000001000-0x4c)=[]}, &(0x7f0000fad000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r4, 0xd3, 0x0}, 0xc) 2017/12/21 05:26:40 executing program 6: socket$inet6(0xa, 0x0, 0x4) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x54) 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000458000-0x4)=0xfffffffffffffffe) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) accept4$unix(r0, &(0x7f00006bb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f82000)=0x8, 0x800) preadv(r0, &(0x7f00000d7000-0x10)=[{&(0x7f0000829000-0x62)=""/98, 0x62}], 0x1, 0x0) write$fuse(r0, &(0x7f00009b1000-0x50)={0x50, 0x0, 0x1, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/21 05:26:40 executing program 1: mmap(&(0x7f0000000000/0x9de000)=nil, 0x9de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009df000-0x3c)=[{{&(0x7f00009de000)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x61e}, 0x1c, &(0x7f00009df000-0x10)=[{&(0x7f00009df000-0x64)="f77994b4d3731b4d51d02fe99589cc6932edd0828927e264e93724343ec40185a20f3847dc85ad325aec52aa5aea4d65f3cd9e112c19a248350feb7428e05e75c443298ab9e7a4d3ad8d5eef562c5623a32e67dd9479e811712165f93a1646eb7f6da10b", 0x64}], 0x1, &(0x7f0000129000)=[{0xc8, 0x0, 0x0, "1d443adf020c4d603095cde9a2ca791c5caf3b548847ce4dbeb381cc62a59683431da9940db4d8ffc9c929b7c885780c9b15db824c38fd4cedf778efd143131c906ad6024d0c827fd794ddf9ce4cbae8a2827e0a5130bd7cc276f60c863037a7e122cd174f03ee12140b67608b299eb39510ed9ec62d84c296a87acd3cb7e46ef542b87bc191721ff0a880a5c7ee6099634cbc33dbeb5d51b090f72554f5bb2f639a511a48fd243e297d652d5fc75b18585476ecd75c"}, {0x70, 0xff, 0x3, "f4f3e238ec03c656080b1418bb3b38a45bf42984026573764bd7c6dc60a340b9ff2634087056640f2af5ca1ac58e88efbd3aa9e9e73200a9633317232beac6e385a5788439802b75bc06be68a90484c256c02355083dd6e7b631201e88"}, {0xc0, 0x115, 0x8b65, "33b0ee438fe1a2b53ced785cc6aead2896cfbb37d6c9862a9a48529ed3e5cdef01559542ef7525e59c064234ed285159d7bef8f8e03cf9878743cc5b7babdf1ac6df7eb1badd4fb47ca764bedb69a60bffc89c78a555087d92d408f072a2adfc5a21d4e36c6c13cd9eafecbd317bcc2436f3d8a8ff10e176bb96592fcc18f4e39f948de0938d745004265af58f0ca146b81d0e6acf530718a1efa0f07673bcac4fa40587a228fc57c3"}, {0x78, 0x11, 0x0, "ae67a76dfbb5da43515b9134175c0750f763f205df31785ce39b9c4eb56a53a771ce1d26f6012f06434f6b07707315e091cb2f946a79daafd35d7ad61d260a8bd00fc9301e355c7b754aa841e04546141089bd68986950a23db4e95b231cc16064f5daddcc82d9f8"}], 0x270, 0x44014}, 0x7}], 0x1, 0xc0) sendmmsg$nfc_llcp(r0, &(0x7f0000f57000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b2453033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000038000)=[], 0x0, &(0x7f0000359000-0x18)={0x10, 0x121, 0x0, ""}, 0x10, 0x0}], 0x1, 0x8040) sendto$inet(r0, &(0x7f0000f58000-0xec)="7c97", 0x2, 0xc4, &(0x7f0000196000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00009df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00009df000)={0x4, [0x3d, 0x9, 0x4c, 0x6]}, &(0x7f000042b000-0x4)=0xc) clock_adjtime(0x6, &(0x7f00005ca000-0xd0)={0x3, 0x3f, 0xfffffffffffffffc, 0x7fffffff, 0x1f, 0x6, 0x5, 0xeb1, 0x0, 0x5, 0x299c, 0x200, 0x6afe7d02, 0x0, 0x1, 0x0, 0x8, 0x3, 0x0, 0x81, 0x0, 0x4, 0xffffffffffff0001, 0xfffffffffffffff9, 0x3ff, 0x4}) 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df5000-0x2)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000d3a000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x4003, 0x0, 0x0) 2017/12/21 05:26:40 executing program 5: get_thread_area(&(0x7f000096f000)={0x5, 0x20100800, 0xffffffff, 0xffffffffffff0001, 0x15b0ad25, 0xffff, 0x8, 0x100, 0x5, 0x1}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000-0x1000)=""/4096) vmsplice(r1, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0xf7)="f3f1804a54522caab06111ff9a81b339dd287f2642abb63a776ab02d65aad6e95f3982cc9a10d69cde6a26df5bac84b4b935b5bb6ad9e044a379ed98983087f88c60e5135c60cc766981961c23de09897088aeb6290d0b80c6a53a417018", 0x5e}], 0x1, 0x0) 2017/12/21 05:26:40 executing program 2: r0 = socket(0xd, 0x7ff, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/checkreqprot\x00', 0x400402, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000700000-0x4)=0x14) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ac5000-0xc)={0x4, 0xffffffffffffffff, 0x0}) close(r3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000eee000)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000516000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000065000-0xa)={r4, 0x2, "0400"}, &(0x7f0000c5c000)=0xa) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000d54000-0x5c)={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb9f}, 0x1deb, [0x0, 0x4, 0x8001, 0x2, 0x5, 0x6, 0x8, 0x4]}, 0x5c) close(r2) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00009a1000)={0x0, 0xc661, 0x7, 0x4, 0x7ff}) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$llc(0x1a, 0x579640d09bb02ac3, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000bde000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xffffffffffffffff, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000047d000-0x10)=@generic="ae1f0116a17b1b86e9445a03b1c1f232", 0x0, 0x0, 0x0}) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000)='/proc/self/net/pfkey\x00', 0x400004, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000013000)=0x0) r1 = socket$inet(0x10, 0x2, 0xfffffffffffffffc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) sendto$inet(r1, &(0x7f0000008000-0x32)="32000000180025ff0700940d09a404028020fe2000040005120000000f00090007ffffffe2151f0000f6ee14eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000085a000-0x8)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ee2000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a4f000-0x14)={r0, 0xffffffffffffffff, 0x6, 0x1, r1}, 0x14) fcntl$getown(r1, 0x9) 2017/12/21 05:26:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0xfffffffffffffffc, 0x1000, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000053c000)='/dev/rtc\x00', 0x1, 0x0) accept$inet(r0, &(0x7f0000a45000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ea000-0x4)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000d06000)=0x0, 0x4) socket$inet(0x2, 0x80000, 0x9) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000096000-0x62)=""/98, 0x62, 0x3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000742000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) connect$netlink(r0, &(0x7f0000035000-0xc)={0x10, 0x0, 0x3, 0x13a9}, 0xc) 2017/12/21 05:26:40 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000ffb000+0x8a0)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r1 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) fcntl$setstatus(r1, 0x4, 0x40800) 2017/12/21 05:26:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000633000)="3665a1ab", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000006b000-0xf0)=[{{&(0x7f0000b3d000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000871000)=[{&(0x7f000069e000)="3b0e", 0x2}, {&(0x7f0000cd4000)="fc840becf61343fc58", 0x9}, {&(0x7f0000eee000)="93", 0x1}, {&(0x7f0000dff000)="cc2c5f5b159773cca9faf0220d47d3c3b338038f55928a960c1070f816582198175f790ee2c04fda1749705fcc81b92e66da12ec19340a7e058d7a3ce12273ba9cf4db9f107210f3204a0628104c43a92efeec0ec2616dada3fcabe60bdbdea426080eac0bae86aed043ec96442c994c310cabb610c29cc72659b6394b080e050837614c5df78e7e8a0627ad335cfcc0f37cc7e6ff141cc8a64c9e50cf1e7b230e97bebb96072dc1a656fc6cbd8781d0f9ece36b15459f95db50370eac76a84edf91b762e7a3ba62d48f594d348d830826f22deadc2e41f636e99620ea536a0581d32bcc3037b5", 0xe7}, {&(0x7f0000cb6000)="9fc70bf304d201dad0a51d107caf", 0xe}], 0x5, &(0x7f00003f1000)=[{0x10, 0xff, 0x1, ""}, {0x1010, 0x10f, 0xffffffffffffffe2, "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"}], 0x1020, 0x20044000}, 0x3ba}, {{&(0x7f00009f7000-0x8)=@sco={0x1f, {0x8, 0x652, 0xfffffffffffffffb, 0x0, 0x1f, 0x8}}, 0x8, &(0x7f0000130000)=[], 0x0, &(0x7f000003a000)=[], 0x0, 0x801}, 0x4}, {{&(0x7f0000ca5000)=@ax25={0x3, {"511b9a697e9d56"}, 0x5}, 0x10, &(0x7f00001a3000)=[{&(0x7f0000108000)="f50ed73356c529b67dc789c90cda859ab94b47dbbad69833de163e119b0d1c1e704d9b9c", 0x24}], 0x1, 0x0, 0x0, 0x800}, 0x40}], 0x3, 0x10) fsetxattr(r1, &(0x7f00003e2000)=@random={'osx.\x00', 'trusted\x00'}, &(0x7f0000bd0000-0x11)='[wlan0eth1cgroup\x00', 0x11, 0x2) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000000d000)={0x0, 0x5, 0x4, 0xfffffffffffffff7, 0x20, 0x89ac, 0xffffffff, 0x5, {0x0, @in6={{0xa, 0x3, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x3ff, 0x1, 0x80000001}}, &(0x7f000000e000-0x4)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xfffffffffffffffd, 0x1000, 0x907, 0x3f, 0x80, 0xd41, 0x1000, 0xc41, 0x7, 0xfff, 0x8c, 0x10000, 0x20, 0x3f]}, &(0x7f000000e000-0x4)=0x108) 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f000080c000-0x4)=0x3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00006d1000)=0x0) 2017/12/21 05:26:40 executing program 1: mq_unlink(&(0x7f0000486000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x7)='cpuset\x00') fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002d2000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000087a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$vcsa(&(0x7f000027f000)='/dev/vcsa#\x00', 0xfff, 0x40402) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00001b4000)={0x4, 0x0, [{0x6, 0x40, 0x3, 0x6, 0x8d8, 0xdd1e, 0x401, [0x0, 0x0, 0x0]}, {0xa, 0x3, 0x1, 0x1, 0x6, 0x8, 0xf9, [0x0, 0x0, 0x0]}, {0xb, 0xaa, 0x4, 0x8, 0x10001, 0x2, 0x6, [0x0, 0x0, 0x0]}, {0x8000001d, 0x7, 0x0, 0x3, 0xfffffffffffffff7, 0x9, 0x3, [0x0, 0x0, 0x0]}]}) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x65}, &(0x7f0000013000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={r1, r2+30000000}, 0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x21, &(0x7f0000014000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) 2017/12/21 05:26:40 executing program 4: r0 = shmget$private(0x0, 0x2000, 0x54000004, &(0x7f0000179000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f000017c000)={0x8, 0xad5e}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00008e8000)=0x0, &(0x7f0000cb9000-0x4)=0x4) add_key(&(0x7f0000d94000-0x8)='big_key\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x4e0, 0xffffffffffffffff) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ffc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000b95000)="", 0x0) recvfrom(r0, &(0x7f000001d000-0x72)=""/1, 0x1, 0x0, &(0x7f000001d000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x7fffffffefff) 2017/12/21 05:26:40 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b9d000)="ea35000500059a0000010592a564c53ee812006700007fff", 0x18) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d0000-0x16)='/selinux/checkreqprot\x00', 0x86840, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000cee000)={0x4, 0x8205, 0xfffffffffffffff9, 0x2, 0x0}, &(0x7f0000264000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000e20000)={0x9, 0x5, 0x8200, 0x2, 0xfffffffffffffff8, 0x4, 0x2, 0xff, r5}, &(0x7f0000057000-0x4)=0x20) recvmsg(r3, &(0x7f00003ac000)={&(0x7f00008d9000)=@un=@file={0x0, ""/77}, 0x4f, &(0x7f0000ce2000)=[{&(0x7f0000a8a000-0x56)=""/86, 0x56}], 0x1, &(0x7f00009cc000)=""/157, 0x9d, 0x0}, 0x0) 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c04000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00006f0000)=""/106, 0x6a, 0x2) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000208000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000-0x4)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00001d8000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e17000)={0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) fchown(r1, r3, r4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000d78000-0x45)=""/69, 0x45, 0x2000, &(0x7f0000b7a000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) shutdown(r0, 0x0) 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x200) msgsnd(r0, &(0x7f0000b8b000-0x33)={0x3, "c88abec72f99b663888bfb5a1cf6f84a09de5920324e65b2f7b2b6501b10f54664f33bfccfbdd695cef063"}, 0x33, 0x800) r1 = syz_open_dev$loop(&(0x7f0000fb6000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) lseek(r1, 0x0, 0x4) 2017/12/21 05:26:40 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r1 = epoll_create(0x43fd) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000e3000-0x4)=0x0, &(0x7f0000dce000-0x4)=0x4) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ef2000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003fd000-0x8)={0x0, 0x0}, 0x80000) renameat2(r1, &(0x7f0000ef3000-0x8)='./file0\x00', r2, &(0x7f00000d7000)='./file0\x00', 0x1) 2017/12/21 05:26:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x802, 0x0) r1 = semget(0x1, 0x0, 0x10) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000c55000)=""/34) write(r0, &(0x7f00007f2000)="22000000140007000000000001070000020803e40100000009000200000531000815", 0x22) 2017/12/21 05:26:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000810000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, r2+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) accept$netrom(r1, &(0x7f0000c1a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b2c000)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000455000-0x10)={r3, 0x0}, 0x10) 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() ioprio_get$pid(0x2, r0) [ 170.796489] device eql entered promiscuous mode 2017/12/21 05:26:40 executing program 7: syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006ef000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fae000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x8, r2) 2017/12/21 05:26:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000002000-0x1)=0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000f9c000)=[], 0x0, 0x0) [ 170.829239] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 170.846689] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 170.875462] sock: sock_set_timeout: `syz-executor1' (pid 28991) tries to set negative timeout 2017/12/21 05:26:40 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) setsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000ff1000)=0x3, 0x4) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) r2 = fcntl$dupfd(r1, 0x7fffffffffff, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/186) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") setns(0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000001000-0x60)=[{{r3, r4/1000+10000}, 0x333c8000000, 0x6b0c, 0x8646}, {{0x77359400, 0x0}, 0x8001, 0x9, 0x81}, {{0x77359400, 0x0}, 0x100000001, 0x2000000, 0x7}, {{0x0, 0x0}, 0x7, 0x2, 0x8001}], 0x60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000c08000-0x4e)=""/78) 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dda000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c2e000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000080f000)={@common='ifb0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000094c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00003de000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad5500000000000000e6", 0x20) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00009eb000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000bb3000-0x91)="5bf6a155c95120be07b83570a4846a6c90069eba76930cfe145c7c3eff23bac1104192ff9b388c7a290309b947807301a9282e2bcd95948d6a8d3da4937d37334502cc41cd9a3f4513f0331aebe82c9d3e0e306e0491b0175564de24b6fa4389a1e09b88bee97387b3109d89a2445794649c9c07724b73693f69ab597dbd5a633e03584f569ea571de6fefe30b19ac8a", 0x90}], 0x1, &(0x7f00006d2000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 05:26:40 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x100000001}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000773000-0x8)=@assoc_value={r1, 0x4}, 0x8) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000026) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/12/21 05:26:40 executing program 5: getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000000)=""/252) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000371000-0x4)=0x0) r2 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000001000)='net/sco\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f0000001000-0xad)="6e00002000000000722bfc0300") 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000c04000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getrandom(&(0x7f00006f0000)=""/106, 0x6a, 0x2) r2 = syz_open_dev$tun(&(0x7f0000850000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000208000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000186000-0x4)=0xe8) openat$cuse(0xffffffffffffff9c, &(0x7f00001d8000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e17000)={0x0, 0x0, 0x0}, &(0x7f0000540000-0x4)=0xc) fchown(r1, r3, r4) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2017/12/21 05:26:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000083d000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f27000)={{0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @rand_addr=0x54ad, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="cd4af1cd2783547d583a51db51df524a"}) syz_emit_ethernet(0x76, &(0x7f0000a03000-0x401)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "e15e77", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@routing={0x29, 0x0, 0x0, 0x0, 0x0, []}], "90e82166a158a71b"}}}}}}}, 0x0) [ 170.928750] sock: sock_set_timeout: `syz-executor1' (pid 28991) tries to set negative timeout 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c4f000)=[{&(0x7f0000b4d000)="290000001800310600000001000001070a0000000000ff06800000000c000800080010000031f4ff01", 0x29}], 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ddf000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffff9c, 0x0, 0x3, &(0x7f0000bcf000-0x4)=0x100000001, 0x4) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x3c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000017000)='/dev/loop#\x00', 0x6, 0x20001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00002e8000-0xe)="6370752635000000000000000400") r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000848000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00007b8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000032e000-0x30)={0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000217000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000d9f000)={0x4}, 0x1) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000864000)=0x0) 2017/12/21 05:26:40 executing program 6: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") setrlimit(0x0, &(0x7f000096e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001000-0x8)={0x4, 0x3}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x2100) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000001000)={0x8, 0xbfd, &(0x7f0000002000-0xaa)="826933bb8d9f83bb15d9e4e7d99d6f8a7ae63faa2604ba77f0d0bd6c5fa91f2d96ff09e8850d311b9570a5b934064ee80f5fdd2741b4c772eb22121b10157d971ed4c9d78beb7f9eaf4919bc1e47be6647945e72082533ea610d07b68c2242c9d37e128afba56a0dcea4032e3a4a340b7e8ee0f2e54b071102dfcc97f82172fe3990fb5bfa14bbb17e5111d03de35886049fec716ebeeff4a382e1c6d34bab9a46fa7b867eee884d0614", &(0x7f0000000000)="", 0xaa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000000d) getsockname$netlink(r0, &(0x7f0000c42000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7d000-0x4)=0xc) getsockopt$netlink(r0, 0x10e, 0x400000000025, &(0x7f000076e000)=""/0, &(0x7f0000d9a000)=0x0) r1 = dup2(r0, r0) accept4$ipx(r1, &(0x7f0000fb8000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002d8000-0x4)=0x10, 0x80800) r2 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000005000)={@common='tunl0\x00', &(0x7f0000ed8000-0x3c)=@ethtool_link_settings={0x4c, 0x6, 0x7fff, 0x7, 0x0, 0x80000000, 0x200, 0x8, 0x0, 0x40, [0xff, 0x8, 0x9, 0x2000000040000000, 0x2, 0x7fff, 0x2, 0x2207], [0x9, 0x1, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f000072f000-0x10)={0x2, 0x1, @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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000063a000)='/dev/loop#\x00', 0x1, 0x0) r4 = creat(&(0x7f0000075000)='./file0\x00', 0x41) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f00003f1000)={0x7f, 0x401}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007a7000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r0) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r1, r2, r2}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 171.010523] device eql entered promiscuous mode 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) keyctl$join(0x1, &(0x7f0000ceb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) get_thread_area(&(0x7f0000019000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004b0000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac841") ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000000e000-0xc)="d2", 0x1) ioctl$TCGETA(r1, 0x5405, &(0x7f0000045000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_in(r1, 0x541f, &(0x7f000000d000-0x8)=0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) mremap(&(0x7f0000d5e000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000217000/0x2000)=nil) faccessat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x2, 0x7ff) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000ac4000)={0x1f, 0xffffffff, 0x2000, 0x3, 0x7, 0x5, 0x3f, 0x10000, 0x4, 0x80}, 0x10) writev(0xffffffffffffffff, &(0x7f0000010000-0x50)=[], 0x0) ppoll(&(0x7f0000013000-0x10)=[], 0x0, &(0x7f0000df9000)={0x0, 0x0}, &(0x7f0000013000-0x8)={0x0}, 0x8) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/21 05:26:40 executing program 1: mmap(&(0x7f0000000000/0xeec000)=nil, 0xeec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000007, 0x84) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) r2 = dup(r0) ioctl$TCSETA(r2, 0x5402, &(0x7f0000d74000)={0xfff, 0x5, 0x0, 0x20, 0x3, 0x6, 0x252, 0x1, 0xffffffff00000000, 0xf}) mmap(&(0x7f0000eec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000033f000)={0x0, 0x84, &(0x7f0000eed000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffffb18, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x182b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}]}, &(0x7f0000908000)=0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000eed000)={0xffffffff, 0x4, 0x6ec7, 0x7, r3}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000eec000)='/selinux/policy\x00', 0x0, 0x0) [ 171.036634] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 05:26:40 executing program 6: r0 = socket(0x13, 0x0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002000-0x20)={@generic="1051f295205768ba13fd0dc094d835ad", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x114, 0xa, &(0x7f0000003000-0x4)="033b20b4", 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) inotify_init() ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00001d7000)={@generic="b9a990d88441daa79f1684f55b434e21", @ifru_flags=0x4302}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @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]}, 0x200800, 0x5}, &(0x7f0000003000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x8)={r2, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000003000-0x1)='\x00', 0x3) 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00004fb000-0x14)={0x100000001, 0x5, 0x80000000, 0x0, 0x4}, 0x14) timerfd_create(0x7, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00009c6000-0xc)={0x7, 0xffffffffffffffff, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f0000524000)={0x6, 0x2, &(0x7f0000284000-0x10)=[@map={0x4, 0x2, 0x7e, r1}, @map={0x5, 0x10000, 0x1000, r1}], &(0x7f0000998000-0x8)='vmnet0]\x00', 0x5, 0xe6, &(0x7f0000dba000-0xe6)=""/230, 0x2, 0x1}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xffffffffffffff96, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x5, 0x20000000009) connect$inet6(r2, &(0x7f0000c07000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000a0b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00009e2000-0x4)=0x8) perf_event_open(&(0x7f00008f4000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r3, 0x5, &(0x7f0000d58000-0x4)=0xffffffff) r4 = socket$netlink(0x10, 0x3, 0xa) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000)='/dev/vga_arbiter\x00', 0x200000, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xf, &(0x7f0000009000)=0x0, &(0x7f0000008000)=0x4) mount(&(0x7f0000193000)='./file0\x00', &(0x7f0000014000)='./file0\x00', &(0x7f0000014000)='overlay\x00', 0xfffffffffffffffd, &(0x7f0000015000-0x6b)="966a0710916b0f8312365de7b016348e37806ad83bb383e1f1ecb538a79fb729d304c5e510b3b2c7c891764a7d65645fa4778a14f4b42b388f4d97d6637589b4c0217265de9dcd362fff5bd4d21c96ead1b93b99eed203d6b2d810e677c52d1579d711ac85") pwrite64(r5, &(0x7f0000006000)="94004a0000002260", 0x8, 0x200000000000000) writev(r4, &(0x7f00007cd000)=[], 0x0) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000036c000)='./file0\x00', 0x101040, 0x170) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f00009ee000)=0x11f006) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00005e5000)='/dev/input/event#\x00', 0x401, 0x40) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e0000-0x11)='/selinux/enforce\x00', 0x24000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f4000)={0x4, 0x8203, 0x7fffffff, 0x6, 0x0}, &(0x7f0000b25000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002ca000)=r2, 0x4) readahead(r1, 0x3000, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000028e000-0x10)={0x2000000, 0x100000, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000875000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000a30000)={&(0x7f0000106000/0x1000)=nil, 0x1000}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000cd8000-0x5)={0x80, 0x5, 0x0, 0x1}, 0x5) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000e9b000-0x53)=""/83) socket$nfc_llcp(0x27, 0x0, 0x1) [ 171.086856] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 [ 171.104140] netlink: 1 bytes leftover after parsing attributes in process `syz-executor7'. [ 171.160115] tty_warn_deprecated_flags: 'syz-executor4' is using deprecated serial flags (with no effect): 00008000 [ 171.170601] audit: type=1326 audit(1513834000.645:2066): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.170968] audit: type=1326 audit(1513834000.646:2067): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.172365] audit: type=1326 audit(1513834000.647:2068): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=179 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.172791] audit: type=1326 audit(1513834000.648:2069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.173384] audit: type=1326 audit(1513834000.649:2070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.174800] audit: type=1326 audit(1513834000.649:2071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.178587] audit: type=1326 audit(1513834000.654:2072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001dd000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) memfd_create(&(0x7f0000350000-0x27)='\\vboxnet1@,em0JuserGPLsecuritytrusted%\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00004f4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, []}) ioctl(r2, 0x8916, &(0x7f0000000000)="") read(r0, &(0x7f000086f000)=""/1, 0x1) 2017/12/21 05:26:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00003af000-0xb)='cifs.idmap\x00', &(0x7f000029a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000)="", 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00007dc000-0x8)='keyring\x00', &(0x7f0000970000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f000074d000)='keyring\x00', &(0x7f00005a3000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b76000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000877000)={0xffffffffffffffff, 0x2ee, &(0x7f0000f1a000)="3f2ed4f2b0ef46a3bdf70fe4cd969d5cf01b24e63ce794dd796bb06a9cbe3cc006abdb580fd27b4dbded32fd30e47ecb812432778d3bf4c5d7df276c48e0c4541a2e2627ec7b0e5ba92598f553044f4a4214e640f202259a3b53cee8c016a6365ed400656dcd8fe77d9d51c2928f25c39affcf765a", &(0x7f0000fa0000-0xe1)="a922bfe799650aa30321942b2065ab403d14d3c099d20ca1e6847d7dc04ffd7805d94e4f7b71fcd2d58a9360044874e164b77077bfb26620f74283335b0a78bc925936da5da2eeb3bc3bc62d6360e4e58723be21048c00f3e297b1355c72685fcc78a14c78f22562aa60dc67bdf0cef9c5e0dbfe32b38ea55dca313540836c2252baeb46aa9e726ea39dc16d5c55ff8c33e1dd0c11b10f6b25141be71f7df8730d6b40660d9079d7c0c67c37d362c6f2b86f8abdda23c4a5fbc43938f66409757a57617e5859d70e6e82817d8ab1f020974545ee5fc9fff6ae3f5db1d0cc164e52", 0x75, 0xe1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mouse(&(0x7f000066b000)='/dev/input/mouse#\x00', 0x7886, 0x80000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007ea000-0x9f)="97fdeb6b04c9d6c19d4ac6d6000b544b0b37072db87f37702c1186535d69544b74085816f17e4bab5b61e6bf5780711c8a89a3af2834527e7701ecd58fd3bda9002f7fa2f633387f16a1668bcba6bc5b60084f8147a55a746e733ba5c5373b298122516808c71cc9d9198c3583f5a10a23547595902dd5fe0c8fa2c851ea71d89a2e3c1e34d89100165913abef408aeb824f7a39b7b32c290ba49f759cb96c", 0x9f) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) unshare(0x8000400) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000053a000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e5b000)=[], 0x0, 0x0) 2017/12/21 05:26:40 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f000000a000)='./control\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vga_arbiter\x00', 0x400000, 0x0) r2 = geteuid() getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000006000)={0x0, 0xee, 0x5, 0x0, 0x3, 0x8, 0x7a, 0x5, {0x0, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1, 0xc3, 0x8, 0x1}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000000e000-0x4)=r3, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000008000-0xa0)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1f, 0x1, 0x8, 0x55}, &(0x7f0000009000)=0xa0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000)=0xc) lchown(&(0x7f000000e000-0xa)='./control\x00', r2, r4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000000e000-0x10)={&(0x7f000038e000/0xc00000)=nil, 0xc00000}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007000+0x6f9)=0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000000d000)=0x0) r5 = open(&(0x7f000000f000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r5, &(0x7f000000b000-0x26)=""/38, 0x26) 2017/12/21 05:26:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ad5000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xde, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80003, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000055000)={0x0, 0x0}) perf_event_open(&(0x7f0000cc8000-0x78)={0x4, 0x78, 0x5b, 0x2, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x2, 0x8, 0x8, 0x7, 0xc259, 0x9, 0x0, 0x37, 0x2, 0x503, 0x5, 0x1, 0x6, 0x9b5e, 0x7, 0x612, 0x7, 0x7, 0x0}, r3, 0x480000, r1, 0xe) mknod$loop(&(0x7f00009e9000-0x8)='./file0\x00', 0x3, 0x1) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000d05000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2bcf50919aee9c744ea3a9b2c25380fd"}) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000077000-0x69)=""/105, &(0x7f0000f29000)=0x69) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f00005d3000-0x4)=0x0, 0x4) 2017/12/21 05:26:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e82000-0xe)='net/igmp\x00') readv(r0, &(0x7f0000e1f000-0x20)=[{&(0x7f0000309000-0x1000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000193000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00001f6000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005d7000-0x9c)={0x0, 0x94, "ae3fa66896acbc39369d7cc05e07216e28e6441380f0f9d6aff3f155896bf7db38254a42e101e8fa65f8e3b19a98ecbf06c4266f77f33945a8c6c81525959b4ac611d1329b69c471b4786ae08dd8bb6efec791772d6f9ae2149bb6eef5c23b030c66824e3b8039fbf61ea4173502bd0f3f8a5a4551319d48eeaa618685c7f31c182eb9aba81e62a7b37368454bbfb6097c8b58ba"}, &(0x7f0000d69000)=0x9c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b39000+0x9f5)={r1, 0xfffffffffffffffe, 0x100000001, 0x20, 0x2, 0x0, 0x6, 0x0, {r2, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x80000000, 0x1, 0x8, 0x3}}, &(0x7f0000c9c000-0x4)=0xb8) 2017/12/21 05:26:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00004dd000-0x8)=0x75) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[], 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000259000)={0x6, &(0x7f000047e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 05:26:40 executing program 4: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000053e000-0x4)=0xfffffffffffffff8) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) [ 171.178831] audit: type=1326 audit(1513834000.654:2073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 171.181461] audit: type=1326 audit(1513834000.656:2074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=29052 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=2 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c7a000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000dc8000-0x58)={0x26, 'skcipher\x00', 0xf, 0x0, 'ctr-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000f79000-0x10)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac84401200885e8ed098aa6615ba7d2e3a545e7c9ebb48843f0a661147644288ac33c034e21d9866cea316441b3fca929425ac31ac96fae38c279faa18cbd3fc292aab32", 0x80}], 0x1, &(0x7f0000f78000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dcc000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000001000-0x98)={0x9, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x800000, 0x0, &(0x7f00004c1000/0x800000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000cb0000)=0x0, &(0x7f00009c1000)=0x0, &(0x7f0000003000-0x4)=0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_RMID(r1, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a63000)={0x0, 0x80000000, 0x30}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x6}, &(0x7f0000003000)=0x98) flistxattr(r0, &(0x7f00009c5000)=""/82, 0x52) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000508000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000007000-0x6)={0x3, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006c2000)={0x1, [0x0]}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r0, 0x11) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000663000-0x20)={0xffffffff, 0x100, 0x3d, 0xfffffffffffffffe, 0x16, 0xcfe6}) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000ce3000-0x8)={0x20000000000000, r1}) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ff6000)=0x0) syz_open_procfs(r1, &(0x7f000027a000-0x8)='net/raw\x00') ioctl(r0, 0x2272, &(0x7f00007a9000-0x1ab)="") 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xce, &(0x7f0000ad9000-0x67)=""/0, &(0x7f0000f65000-0x4)=0x0) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000036000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f000007e000-0x70)=[{0x0, 0x0, &(0x7f0000f10000)=[{&(0x7f0000f52000-0x30)="70e88776da79d6c902feb0db1968d349", 0x10}], 0x1, &(0x7f0000d4d000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000090b000-0x38)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000229000)=[{&(0x7f000063e000)=""/222, 0xde}], 0x1, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f93000-0xc)={0x4, r1, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000086e000-0x4c)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x697, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) readv(r1, &(0x7f00005df000-0x10)=[{&(0x7f0000912000-0x49)=""/73, 0x49}], 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000c9d000)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x8, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e45000-0x4)=0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000fb2000)='/dev/vcs#\x00', 0x0, 0x400001) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000fb2000)={0x4, 0x810000000000000, 0x0}) ptrace$setopts(0x4200, r2, 0x6, 0x32) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f00003fc000)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f00003fc000)=[], 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f00004d4000)={&(0x7f0000fb3000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a6d000)=[{&(0x7f0000fb3000)="a732df759f", 0x5}, {&(0x7f0000be4000)="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", 0x1000}, {&(0x7f0000fb3000)="b51fdb7745572b03ec6e7aa8748f01994287bdff0e64f4", 0x17}], 0x3, &(0x7f0000fb3000)=[@rights={0x20, 0x1, 0x1, [r1, r0, r3, r1]}], 0x20, 0x4000000}, 0x4000000) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0x8)='/dev/usbmon#\x00', 0x0, 0x200000) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000899000-0xb)='/dev/loop#\x00', 0xa, 0x1) r1 = memfd_create(&(0x7f0000038000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5107b", 0x3}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x9) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000001d000-0x9)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f000001c000)=0x1000, 0x4) r1 = socket$inet_sctp(0x2, 0xb, 0x84) sendto$inet(r1, &(0x7f000001b000+0x4ce)="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", 0xb33, 0x0, &(0x7f000001b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000555000)=0x807, 0x4) bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0x800000000020003}, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f000073b000-0xe)='oom_score_adj\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000a49000-0x10)={0x2, 0x8002, 0x5, 0x6, 0x0}, &(0x7f0000708000)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000947000-0x4)={r3, 0x4}, &(0x7f0000b37000-0x4)=0x8) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000075f000-0x38)={&(0x7f0000da4000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000091c000-0x10)=[], 0x0, &(0x7f0000e78000)=""/40, 0x28, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc0, 0x4) listen(r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000f70000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/21 05:26:41 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, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) stat(&(0x7f0000655000)='./file0\x00', &(0x7f0000afc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000465000)='/dev/ptmx\x00', 0x301, 0x0) perf_event_open(&(0x7f0000fb3000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) read(r1, &(0x7f0000758000)=""/32, 0x20) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000743000)=0x0) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000f7f000)=""/61) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_pwait(r0, &(0x7f0000bf3000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x0, &(0x7f0000c7b000-0x8)={0x9}, 0x8) ioctl(r0, 0x1, &(0x7f0000ecc000-0xd3)="5a1f5618a6de83b0481f23417f732d7a9d79b131fca34bde17954138b32f77e18b8dad4975b0aabfce98ef16639ff8d4e85f2ea3558dc425322052baf9a036cd7f02dbc58d2212b3c7b255fcb86a2a1c8d3459bf4fad2308b276c6b6e7afa27a8851aa4dde65f08101cef34d12faf46ba01ff19b5f37e5b0480823511a7e52b6bc2f0f22c4cee96c55f2da47e280aa20fc294a21684c5d5c8c1f7d281257eb4a6739ffc11145a13c2676d40f92de4bafeea1078d7a3e5695ab6f98d8a124ecd778ac5d27bf0969463212a7c236fd3770b20f7c") writev(r1, &(0x7f0000de4000-0x10)=[{&(0x7f00002e5000)="2900000020001900013d0010000000060200001600000f00000000040d00140000000000000000088f", 0x29}], 0x1) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x100000001, 0x1fff, 0x0, @tick=0x8, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00002db000)=0x0) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000899000-0xb)='/dev/loop#\x00', 0xa, 0x1) r1 = memfd_create(&(0x7f0000038000-0x10)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f000079e000-0x200)="b5107b", 0x3}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x9) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000452000)='net/udp6\x00') sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000d6e000-0x9)='net/stat\x00') 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000043a000)=[{&(0x7f0000302000-0x29)="2900000021001900013d3524000a0006020000fbff000000000000040d000100000000e50000000008", 0x29}], 0x1) flistxattr(r0, &(0x7f0000de0000-0x3a)=""/58, 0x3a) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a05000-0x8)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000347000-0x8)=0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000045e000-0xa)='/dev/cuse\x00', 0x101000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000cb8000-0x94)={{0x2, 0x5, 0xfff, 0x6, 0xffff, 0x1ab}, 0x3, 0x5, 0x3, 0x5, 0x200, "0ccf6b9538fe2bea1aa4e87acefb57d0957873a2d43e5c7796b9396cb27885af908dc90cf4dc8f174767aadead6607a3116c01e1d917cee4560736d2a7ca4982779182d55dbfcd84be1a241468a0107e50b8b6754690a385c45622c2404ca3e4c90ba6c69909a4f28f3540d60a155160336402abb19a3a184eec89233749461e"}) getpeername$unix(r0, &(0x7f0000329000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000dcb000-0x4)=0x8) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000fb9000-0x20)={0x1, 0x2, 0x0, 0x1000, &(0x7f0000ccb000/0x1000)=nil}) io_setup(0x7d2e79c9, &(0x7f00005e8000-0x8)=0x0) io_submit(r3, 0x4, &(0x7f000096f000-0x20)=[&(0x7f0000a90000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000b41000-0x6c)="f9bbd12b4cb1d70da19595c84e4f5ed11dae93a300103498b2e5d65434808e15b20310ad27124a9a17f1097f238c1128d86415b138825009165f4846acc6dce7fed238e43d6b261daf3c61e47a955e7e61cbe1a16b56c09facca68e79645c877ee1004e49bf436c988cbef2f", 0x6c, 0x3f, 0x0, 0x0, r2}, &(0x7f00008f7000-0x40)={0x0, 0x0, 0x0, 0x0, 0x322, r2, &(0x7f0000967000-0xe4)="092450999f7cc794f41e1da620997da44ee774fd7fd41b885465ca468ea74e22e91ad7e30e2b0d887731fa7bb7be3358299f50fab1bfbcc415f85840220c6405951aa7e1f3081fc80f42ea8d19207f01ef417e63ee535bc038bf5099e581151d3da6d505c478e4fce64ad6e481cf8b56c8dd9719f998b98454e653bee4cf8872fafd8b0f47428b802e4d1135865992d0c7753308e306ab7a6a62dacfd9218c81eab987998dad6a954d52fc7ca0ed6e6e0dd4ed6de74512d6e60feb1dc5f3c170bfc3dc33eba3be2c4087cda5165447ebcda197b07aacc543b881752dcf0c21152052e35c", 0xe4, 0x8, 0x0, 0x1, r2}, &(0x7f00004ea000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1cc, r0, &(0x7f00004dc000-0xbd)="e24327417bbbf43ea0a4a9317322d579d060c85dd5579343f4b7900aef350ed5e0b27aafa8b4ca89a33b62b4450531f13f06bccd553f5b8f9d252c8d8a60520d2f2d33726919c9fbcb2c69f916611d48b8b7ebc49472e843299b3231e79d3d73c606f93f4019c687d2ba1f54d2e1e4d79dcba1a5e743399f2f78c48cd47f29742b56872ba0db5f34b9ee5e4e3c9614b62220d1f0c7441b0a5cc3628d7814c7cd540577206d1146dd9e3fd80070f2c4b04b81534a17afe440461a9231ed", 0xbd, 0x400, 0x0, 0x1, r2}, &(0x7f0000a88000)={0x0, 0x0, 0x0, 0x0, 0x9, r1, &(0x7f0000e20000)="f6a6d7b38fdc9b2df7e89929feb95c623d65bb9bc672a20890fca965508b6d25db918b76ee78ea8c317c6a5520a89c283804c7ee4523dbd4e56d20208326b914c59691e6a146c3c9c7b447dff97b34949817b782ff6b05bcd246c52ffb5ab14913b9a02caf18e525dccbde729485a2a7cfa9fb075d38e6a1eb", 0x79, 0x0, 0x0, 0x0, r2}]) r4 = socket(0x10, 0x2, 0x0) io_setup(0x2, &(0x7f0000de3000-0x8)=0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00005db000-0x4)=0x2, 0x4) r6 = syz_open_pts(r2, 0x400) io_submit(r5, 0x6, &(0x7f000080c000)=[&(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x1, r1, &(0x7f0000fb0000)="93e8cd9c6c78b360bb90d9d04445e54c", 0x10, 0x1, 0x0, 0x0, r2}, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x7, 0x1ff, r6, &(0x7f0000fc1000-0x2b)="6b5b0c885f69fc873804e39d355ec62536295a26895de033487d7248dbebaa737be532d2f9718a00ebe410693d5ac729db180c6016485d5cbea7b4f758c76047d60b4f3b06bd3e30", 0x48, 0x3380, 0x0, 0x1, r2}, &(0x7f00002e9000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r0, &(0x7f0000dce000)="f820bcca7b7e2f82a78e34fe2242c3", 0xf, 0x6, 0x0, 0x1, r2}, &(0x7f0000112000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000c0c000-0xa1)="3b255bb5d68292b6adedf9190caffd30da2fdbf7852549c2eaf08b3417c76fa3f5d9e75f5d9024f167c43ea8e4b1f10a87ad4456390c3d3a74416692b27827aff9eb988269e61d8f2329fa066926a32654358c2ff6455940768205d42282494564ad9f13060041bae3fb90b4728db87b6d370933ffa9c6a065e2f676e1b87c037aa4a0fd6c38b576eb669b20fa3560f3fd7c615d453470d8bcaec3c2cdd0b0a2d6", 0xa1, 0x7fffffff, 0x0, 0x0, r2}, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x6, 0x7fffffff, r0, &(0x7f0000ac6000)="41df77a1a66709933e7ca7eb7d9cecd51f75eff2cd01eb880512e58f3772f00d311bea16f2fd31a7b7c29355b5af1416b3be", 0x32, 0x8000, 0x0, 0x1, r2}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x9, 0x40, r2, &(0x7f00009b2000-0x41)="e7fc86d2d8c89fb5c11c96839679a5cceb6b7efc4c771585527f60fa00eb8842dce0f6e21b59763987d64116280b694b984b668720352031f37bc734caa188e33b", 0x41, 0x9, 0x0, 0x1, r2}]) write(r4, &(0x7f00001a0000)="2400000052001f0014f9f407000904000200071008000100ffffffff0800000000000000", 0x24) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000622000-0xc)={0x4, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d0000-0x8)='./file0\x00', 0x170) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000055000-0x94)={{0x2, 0xef06, 0x7, 0x3f, 0x8, 0x0}, 0x1, 0x100000001, 0x0, 0xfffffffffffffff9, 0x8000, "7f4dfa0a9f743ddea0aca400c7730a1de904464e214e01d1907386604a7378f694fb39ae285415cb22526f2f1f7d1026e1c76d502358239e6013f51f10bfbe10fc0ace34ffce8688c647bc531712f0a3aafed1c1687585386c65a5d36cc41718abece0b8c9c62bff0215ea3dc623b5cea7402c3a573e01a23fc43caaa55968af"}) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000092c000)='/selinux/enforce\x00', 0x40000, 0x0) statx(r0, &(0x7f0000fb4000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f00005d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mount(&(0x7f000031d000-0x8)='./file0\x00', &(0x7f0000d25000)='./file0\x00', &(0x7f0000b6e000)='nfs\x00', 0x0, &(0x7f0000718000)="") 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000729000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000610000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000000, &(0x7f000071b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00006f4000)={0x4, 0x400, 0x2, 0x9, 0x5, 0x2, 0x1, 0x47a}, &(0x7f00006d7000)={0x0, 0x1, 0x2, 0x802a, 0x3, 0xff, 0x1, 0x4}, &(0x7f0000739000)={0x9, 0xd7e8, 0x6, 0x1, 0x1, 0x8b, 0x9, 0x1ff}, &(0x7f0000a5b000)={0x0, 0x989680}, &(0x7f000016e000)={&(0x7f00000c3000-0x8)={0x38e6}, 0x8}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={r0, 0x0}, &(0x7f000013d000)=0xffffffffffff7fff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0xfff) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d11000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000000e000-0x8)={0x0, 0x7ff}, &(0x7f0000a09000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000c7c000)={r4, 0x1}, 0x8) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x400000000000000a, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000d1f000)={0x3, 0x0, 'client0\x00', 0x6, "dd659fbc57dfebd9", "f4fe4b477b67cf2e3c29f20eda2067501fc055baf317f63aba9862117d76989b", 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstat(0xffffffffffffffff, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000cfd000-0xb)='asymmetric\x00', &(0x7f00009fe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cf4000)='client0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000d74000)={0x0, 0x3, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00005c1000)=0x9, 0x4) r4 = getpgrp(0x0) r5 = getpgid(r4) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a82000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009c3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000906000)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000001c000-0x8)={0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000527000-0x4)=0x0) r11 = fcntl$getown(0xffffffffffffffff, 0x9) sendmmsg$unix(0xffffffffffffffff, &(0x7f000065a000)=[{&(0x7f000081c000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002f3000-0x40)=[{&(0x7f000057a000)="ef866553374c6da37b4c57fb18af33c4066126d2ca827ccd52243e5b5e0cf62ab3f3db3083fd874789a65be890b1ce8fee0d955b71d83cfaef05c9681ea804ff72e4ee984edeef6f8a880f9967a7b35d2f9080ea747b4eca4500aa29c3f4eccceb256530e215f5bee392696a3d13a4761c84eaa9f0a48cc2fef07398ed81548495b2d1209d63e27cda6015", 0x8b}, {&(0x7f00003bb000)="9f1aaa0042bbd93f25b4d670f125d89822079c52e0f060387906acbf7732c654b09e66e8532e1c3e2f74ecc7d9c8ae6e32d798906e31a028e49546b6", 0x3c}, {&(0x7f0000ad3000)="e572570402ed4e2f874f6cc8b5e02e7bb2da4c08392fbce4a62840dcac3bd1d0edecb872ea2c85bc35fe07b63c58940b7d6e6a246f75481f47fa", 0x3a}, {&(0x7f00009dd000)="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", 0x1000}], 0x4, &(0x7f00005fc000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0]}], 0x40, 0x48000}, {&(0x7f00008e7000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d40000-0x20)=[{&(0x7f00006e5000-0x66)="71c0943f2605e4d309586a2f71bc6df075b1af1071a8e68889d804f12676e204dbf548393a48d9345d0bad5aa46bdaa2514332a79c545609427ff3135c45f9fcf28e352af0647b2fc9f556a49375e292f16bfeb6c97ce78095609531b429fd51beb2767895f4", 0x66}, {&(0x7f0000d82000)="a28a9e0ea0177aaf3c292964155ec1e90fe869a92cc004c8c2a765d204a0406bcec369bb345e843198eb34e2e89fb0abecf11370e112b3854ab4a672e5536d0e9e19ba2458e8cb1dd68d3ecd2220dc134a426ab6c63673e99b4b098744967cfe818ae915736ce0c5c164216b83726ad4ad20da786abae2e146dc563e", 0x7c}], 0x2, &(0x7f0000ecc000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r4, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}], 0x58, 0x90}, {&(0x7f000002c000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000bfb000-0x80)=[{&(0x7f00003a9000)="340d4f2d59ba8fc054b0e7c7f03dab9485535d21eb8ac8dc78e9535a565b9d8ad333b8e103ba26bace3b8433802eb428a78043736698921beef6ae8afd37c0c5c40888995736162f024ded232527", 0x4e}, {&(0x7f00001ca000)="15757635000fa4f77d655afc", 0xc}, {&(0x7f000069d000-0x4e)="666886e1e72fd4298d399313fa9061bffe97faea34fe83f6e8e5bb2c0887c2227a23b48ec4a63f270e1b56694831d5fba1e2466822a34a139d876cec292c6494a0724c32f981ede39619633d4cf0", 0x4e}, {&(0x7f0000ed8000-0xf4)="3c0d72092e643a978d2568d34699cc9606fb4e3dfcf4d2598e428d899330c69ec82db297f07141cdc28ff5224ff92ef55e4229f914a305517f34c56ddc8af0f57758a73c36482c147d480e384ca43f93a4e70e061a8984870bed9c9a94ca7b23007bb5cc9bf99515c3f60fcb12603c78ecea9139e3e033a27bf9aa9be6deb06ff309835d67de3962824ceb1d16b8dbc4c38a4a05933fb7b4d8204e82954ac54b59f2b26952ef1cde431bfbefa766e133b7d820dffdfbba9227768cc1a0251bfd597d24ead56876348f9d1a00ce9eaf759a7028ac5afd437c16186f2ccca6e3b957864da5fa13bb96d517f53eb6d541cb9aba8e7f", 0xf4}, {&(0x7f0000679000-0x16)="1d78048184ffb7433593567b6cd14ceb0a92484f9cbe", 0x16}, 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0x1000}, {&(0x7f0000c04000)="c3fbf3b03ee809da294c43023964bb3712cdf8625778ebd2c897df083df9a24ed8d481068ce8", 0x26}, {&(0x7f0000426000)="fed3ed18d2f56d3880a748f9d5277e", 0xf}], 0x8, &(0x7f0000572000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x20, 0x10}, {&(0x7f00005d6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000041a000-0x50)=[{&(0x7f00000aa000-0x72)="34f05b306dd7c16b621d114456e23a8cdf8ca7ffd6b4c322001ae4cafaba79638632c20f7db8f2bffef4b7fa50c34973bf97450211e7b355d386d7a118ac3ce744c546a8eac359164621adbfbf6272076776a21a4cda02d95edb4a3e3f7702d858b33ab92f5cb49f4cdc3b5c56313a5e9eed", 0x72}, {&(0x7f0000eaa000-0xa9)="60243da0cac20557501f075b81546885e07b8acabc102fd261f4a6cc2be5a185ea2190ffb45d06e5c2a5b3f23d74143fe46a47a7d1618be3fbba79df9b7ce549094df1667f604c6157dd67948e78c71847e8cc105a072bd9991c5c3751c0ee66ec86812e6a74000cd309812e0997f686dc13e8d38cf95d38a1365a2955143a8189d6581bdfea3121eae0674e59e1ce6673d5e4b6ab36dc36beec53acc74a6df2723eb579ff37e91a2b", 0xa9}, {&(0x7f0000a86000-0x6c)="12822df7c565737f5d36edd71c7940026ccd0feda171a5db6b83321e1252863f245ed524cfdf3fe00fef23e71222261305568d7559a892257c8d6acd536edc30967de49b59bd80eb5d487111237088843168983287b1a5ea493f2d767fe337c30d48e94598c9c3c4e51fc6f9", 0x6c}, {&(0x7f00005b2000)="ae526c1d24316a713da8f58e34bb755b40cf48b0e96b795145061cea01eefb9573b09eae30d41ab00b5167c8571602af5542ff8c173af5467b7f9cf64d5453fa9bc3715c7228b4ee0feb1f740fe6b161df36c017734f2a58160bba93c5cf0854d575404b78cc25d0803e9823f86313560bdde403361f147ef9df3b3c72b4c3d4ab568bfea40c04b548198ddf79649105e7d7f48240ae60f434d3360ed10e9cde820f5a6e8e50d0cf0f67e20532cd4b93cfec2f6e8b598a203ab40fc5afbb91eac2a0b959a4b214ff4a5454eae392762367d2cc3ce21f05083469a30731ff30b162ae961436e371900b", 0xe9}, {&(0x7f0000eda000-0x48)="82261f93834bfa19aae085308767978c9793208b5d4506ab08ab666ee4c0fb3022bb966e12ce902b99e01458f4cf910e1a50a67f0fc0b3c2c42d8cfe35789fa03ad8d0cf07cfe88e", 0x48}], 0x5, &(0x7f0000a39000)=[@cred={0x20, 0x1, 0x2, r7, r1, r2}], 0x20, 0x40000}, {&(0x7f000037b000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000858000-0x10)=[{&(0x7f00007f1000)="a1d75bc8e04a60da1409416c6148715c45509777f1e58e6db3038afbaba1bbb0932a7da62011806a4dcde0501887154169824c81697663ddce0457eaafc7559c53cbc7f1062939", 0x47}], 0x1, &(0x7f00009fc000)=[@cred={0x20, 0x1, 0x2, r8, r1, r2}, @cred={0x20, 0x1, 0x2, r9, r1, r2}], 0x40, 0x0}, {&(0x7f0000665000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fae000)=[{&(0x7f0000365000)="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", 0x1000}, {&(0x7f0000fcc000-0x1f)="62a3199ad54f4495847e6907e87f5990f1a1cd2b076860c608ce4ec360c19e", 0x1f}, {&(0x7f0000d8b000)="7f0327e4503626d54bf8fd14f27b48040fe070aa590db6006001cfb493261867db79b1a33dd2b7af082fca144b394cbc62e2a78c00f2cbb2111b09f232ac06da83a157dcb2a3cde5c8ff8dab2bafa61ba68257dc5f8734bffd0342050363eb12", 0x60}, {&(0x7f0000ba4000)="5421fb9b751241d4ec453e8b23080ee0f7e251453c234d71a1e5ab35c6555d6a7e55838f29eef44053f6200be92713f67a4c921cebfbc887fcc8cc94a6cb411f34ffb567598db21f8db3fadd2f846e98a3512e953799f2b252735a18dd5b45e1d0d4777bbf2ed5c351621482f867132cff27edaee17a8381f43ee27d2dc4b19d92e02a70f7", 0x85}, {&(0x7f00003d1000)="fc6267adc564f8fbe3f45794bb42e156622f4ce828be46800a90b2b443dff3088bf525920c9999", 0x27}, {&(0x7f000041b000)="b2eb14c83a9658c114b921d580419a73912be63d91737f1627b3a59ef6bc6feb8ada6c09be880b2273e2e5a8472c4a98243959672f50ed4801b9a834c7d0551b6cc9ffe77beae808331d64a9ad62c344e0b98b28efb3e9a88e968fc59574b7df55237d69b98388958f301797dd9b4176648bae72968f4302fb7501196886929979b525792184b41c4ed53abda0219ea13fad3f8883dfa973aeaa5b6c34dadbf8aa106deaa735a4973dc57fa4bf8de11adb3d97eeed8988446a0d8224", 0xbc}, {&(0x7f0000297000)="1b7b48b3d32baddf16b28e5121dac6bbe3d7e9071566d311ba1c52ab2feee3c7beeb9f2a3efa80045ac38577bbca19ecf2a39be6410d62136f7143d5096ae4a42fe06a0eae7f175c6d4f1859245fa5696e4dd41808c2a8babddc1be27961fc16aac6bb8dd609049590bb8d1e504d618c580674721e4e14f1c1a54569e69fc55a4d38b9e63277d19838e07e7fbfcd690de71104f65c5a936240d46509af3278d807d2f30468648ce6614e", 0xaa}], 0x7, &(0x7f00004f0000-0x1d)=[@rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @cred={0x20, 0x1, 0x2, r11, r1, r2}], 0x80, 0x1}], 0x6, 0x8000) writev(0xffffffffffffffff, &(0x7f0000a09000)=[{&(0x7f0000c35000-0x54)="fb70b8b24e0a0d3878727442293c20ead4ddcbfc6576c074e2125a630028de93329ffc04a6ad5822bf53cb7c6cbbc3b5c26f3abac0798df3a43206bcedead51c81d831d0fefb5caddc0b7ff1f1affd8c2f3c2d06", 0x54}, {&(0x7f000009b000)="", 0x0}], 0x2) 2017/12/21 05:26:41 executing program 3: clock_gettime(0x0, &(0x7f0000bef000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r0, r1/1000+10000}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000449000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000804000)=0x1f, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000158000-0x28)={@common='gretap0\x00', &(0x7f0000b89000-0xb6)=@ethtool_perm_addr={0x20, 0xae, "ea03e558f4ae916a8062d11b60c564c95341f3b07a4526a088f45e4015b2fb4d26b926822f8d3d2e1743ba6ab4b678ed6a4a99f023f5a1c58b752370109bf0fd9834600863870c4f3392d4042a780cc014e560a63ecbf37bf03c41e9a8613087c8cf0ff8eddd56cbdceb740e024a090fbe06a0803f7a5b88290ba483b92502a9ae288d27b1bcba002eef36d45fe6835660e4ea38fbca4da133bb7c9b565ee924e320b464feb1edc6512633e1b9da"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet(r2, &(0x7f0000b1a000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r5, 0xc, &(0x7f0000fbe000-0x3e)=""/62) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000b11000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$nfc_llcp(r3, &(0x7f0000862000)={0x27, 0x7, 0x4, 0x4, 0x0, 0x7, "a273bdffaa19f95f9a69e6bb3b23876bc8e5388777df25628ea5249c4f21fbba6e71611f1b865419b50cd1d5b666a58c554b7d84be8f2d2f1efcdfe5e7a384", 0x5}, 0x60) socket$inet6(0xa, 0x6, 0x5) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) r1 = syz_open_dev$vcsa(&(0x7f00004e7000-0xb)='/dev/vcsa#\x00', 0x0, 0x4080) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000018000-0x24)={0xfffffffffffffff8, 0x1ff, 0x1ff, 0x0, 0xfffffffffffffff9, 0x3, 0x65, 0x4, 0x448475f6, 0x100000001, 0x3, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ff3000)="8522c28fb10005d25652931aeb75833cbb637d6c2cd9c7629b348012abf8f1a76742c2d7192e66ae7d4bfa61d2b1c274079b9b1754c7f7b4ec1428882b88a8a33534162c12b007815a982c1a3d4916576b4d467a0298aa8ecdf52576ab370cbcf5a0c5792371323cb8ddcec47229e7a4b30d407375b42a0f2587694690c3844e7f1f", 0x82) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00009f2000-0x8)='./file0\x00', &(0x7f0000ff4000)=[&(0x7f0000ff5000-0xb)='/dev/vcsa#\x00', &(0x7f0000ff5000-0xb)='/dev/vcsa#\x00', &(0x7f0000e17000-0xb)='/dev/vcsa#\x00', &(0x7f000046e000)='/dev/vcsa#\x00'], &(0x7f0000a5f000-0x48)=[&(0x7f0000f76000)=']+cgroupsecurity#cpusetposix_acl_access\x00', &(0x7f0000032000-0xf)='em0\'cgroup^@lo\x00', &(0x7f000038d000)="1000", &(0x7f0000b9a000)='/dev/vcsa#\x00', &(0x7f0000ff4000)='/dev/vcsa#\x00', &(0x7f0000ff4000)='/dev/vcsa#\x00', &(0x7f0000ff4000)='bdeveth1]\x00', &(0x7f0000ff4000)='\x00', &(0x7f0000ff4000)='/dev/vcsa#\x00'], 0x100) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x100000000008918, &(0x7f0000000000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009cf000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 2017/12/21 05:26:41 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dac000-0x16)='/selinux/checkreqprot\x00', 0x8081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a06000-0x4)=0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x10000000000009, 0x400000004, 0x0, 0x0, @irqchip={0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0xfff}) 2017/12/21 05:26:41 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a8e000-0xa)='/dev/rfkill\x00', 0x10800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003a6000-0x8c)={0x0, @in6={{0xa, 0x2, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ca000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000647000)={0x0, 0x5, 0x200, 0x2, 0x3, 0x2, 0x2, 0x8001, r1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000000)={0x5, 0x7f, 0x8001, 0x10000, 0x9, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x200) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000003000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x94, 0x0, &(0x7f0000002000)=[@dead_binder_done={0x40086310, 0x1}, @release={0x40046306, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x28, &(0x7f0000000000)=[], &(0x7f0000001000-0x28)=[0x48, 0x78, 0x18, 0x30, 0x30]}, 0x80}}, @clear_death={0x400c630f, 0x0, 0x4}, @enter_looper={0x630c}, @acquire_done={0x40106309, r3, 0x0}, @free_buffer={0x40086303, r4}], 0x1000, 0x0, &(0x7f0000002000-0x1000)="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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000004000-0x5c)={0x8000, 0x1, {0xffffffffffffffff, 0x2, 0xff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000-0x4)=0x400) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000002000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) fallocate(r0, 0x0, 0x7, 0xffffffffffff698f) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000000000/0x4000)=nil, 0x4000}) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000-0x8)={r1, 0x86}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000006000)={0x6, 0x0, 0x0, 0x9}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000007000-0xc)={r5, 0x2}) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0xf, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)="87797374656d00", 0xffffff7ffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r1 = memfd_create(&(0x7f0000340000-0x7)="87797374656d00", 0x2) mincore(&(0x7f00000ab000/0x3000)=nil, 0x3000, &(0x7f0000bc8000)=""/148) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000052a000)=""/63) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000176000-0x8)={r1, r0}) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000025a000-0xe)='/selinux/load\x00', 0x2, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ec0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r1, &(0x7f0000114000)='./file0\x00', r2, &(0x7f000089d000)='./file0\x00') sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00003c5000-0x20)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000dea000-0x10)='/dev/input/mice\x00', 0x0, 0x0) connect$nfc_llcp(r2, &(0x7f00009d9000)={0x27, 0x4, 0x89, 0x3, 0x1, 0x11a4, "e273e1463b106d276be90150080bc4b1c2b7bf9acd5ca62482837071d8a75bc29cabb32ccdf08fd34a7676d4a8d469b73e1c8f5c2e7732b2dd281122b2de80", 0x90}, 0x60) r3 = eventfd2(0x8, 0x80801) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c39000-0x20)={r3, 0x0, 0x3, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000a86000)='/dev/input/mice\x00', 0x0, 0x0) r2 = getpid() ptrace$pokeuser(0x6, 0x0, 0x0, 0x0) rt_tgsigqueueinfo(r2, r2, 0x22, &(0x7f000035f000-0x10)={0x40034, 0x0, 0x1, 0x6000}) timer_create(0x7, &(0x7f000079c000)={0x0, 0x6, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000685000-0x4)=0x0) timer_gettime(r3, &(0x7f0000e6f000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a20000)=0xc) fcntl$getown(r0, 0x9) getsockname$packet(r1, &(0x7f0000613000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000076a000-0x4)=0x14) migrate_pages(r4, 0x8001, &(0x7f0000683000-0x8)=0x0, &(0x7f00005e6000)=0x0) socket$inet(0x2, 0x3, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000d8b000)={0x7b, 0x0, [0x100000001, 0x0, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xd3c000)=nil, 0xd3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000982000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000280000)=0x0) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000324000-0x10)={&(0x7f0000d3d000-0x72)=""/114, 0x72}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r1) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) socketpair(0x8, 0x3, 0x5, &(0x7f0000fc1000)={0x0, 0x0}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000224000-0x4)=0x0, &(0x7f0000305000)=0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000e44000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ee2000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000310000)={@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x30b9, 0x9, 0x500, 0x1, 0x4100008, r2}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0x0, &(0x7f0000a7d000)=""/0, &(0x7f00002be000-0x4)=0x0) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f000024f000-0x227e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "b43571", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "442794", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}}, 0x70) readv(r0, &(0x7f0000b0e000)=[{&(0x7f0000743000-0x5d)=""/93, 0x5d}, {&(0x7f0000126000)=""/143, 0x8f}, {&(0x7f0000d8e000)=""/248, 0xf8}, {&(0x7f0000dc1000)=""/178, 0xb2}, {&(0x7f0000bb9000-0x85)=""/133, 0x85}, {&(0x7f0000d87000)=""/63, 0x3f}], 0x6) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000031a000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8000, 0xf, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x100000001, 0x0}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000f74000-0xa)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000fc5000-0xa)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0xc4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000003000-0x18)={0x1, 0x0, [{0x8a6, 0x0, 0x2}]}) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ee7000-0x70)=[{&(0x7f0000772000)="db", 0x1}], 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002c0000-0x16)='/selinux/checkreqprot\x00', 0x109000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000556000)=0x8, 0x4) write(r0, &(0x7f000040a000-0xa3)="f904d159ec20becfd4fcad514e96ef7b3f1573e4fb200604e2da1b685ae974b761ea4c0556126d021bd3d4025e4e402f6b5b16574d6f1d2f475219a619ef12be0488196cc7d4cc8233da68410d90ee0bfecaf76a99a3c78fa32fa1fb09eddad5e3cb7fb1123b3882c3326acce8792fb585c6fcf6b1c357f4c95498cf58fa8143a1d979f7715eeca976f438821bb7bc9cfb5a1f9bd1d072b98d98a16aa5fb511af7385c", 0xa3) 2017/12/21 05:26:41 executing program 0: socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0xaf}, &(0x7f0000000000)=0x8) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000cda000-0xa)='./control\x00', 0x100000000001040, 0x0) faccessat(r0, &(0x7f0000f75000-0x10)='./control\x00', 0x3, 0x0) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0) syz_emit_ethernet(0x2c1, &(0x7f00008b1000)={@random="07d5d8ec7ccc", @random="84b38aa55962", [{[], {0x8100, 0x8, 0x20000, 0x7f}}], {{0x4305, @ipv6={0x8, 0x6, "8688b2", 0x287, 0x87, 0x7065, @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}, {[@hopopts={0xff, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcb, 0x36, "0c3b1c01b340e0d6dc3aa9399c43e2b3448ab83ab81e4c55b45d57f3684c66c4ccdeb8c7e0260950862cc3c3e0f125a9c3bb900dbfa8"}, {0xff, 0x5d, "8e23b557e65db7f2bef50a03969536782f5948bc7f283d4d31877c7db0b08c02a708bdfd87402cbc692e2943ab8ca86fbe59b6eedf382216c7831f3a2d9bf50cb712dc88c8a234ef9d56106f168e9bb7403e514c45f39a9f7c1ea0e01e"}, {0x0, 0x33, "0092af49a698d4abf586a409b6209db3b40003e5c7ad6e5c3762ba3870fe1a676dba6f7581f4d444fc4167e5dde719fc16c67c"}, {0xff, 0x44, "5739c251089468de3ffae3e2fd259470c4823f2e509c8fe20846e97a2b1d8b00bfdfaec6669f16188fcc3e664b57ff6c9a1fbf423956c137a04c18200e770a889f8040b7"}, {0x5, 0x13, "44469783031e62c3fcd11d06f1d781f69422ac"}]}, @routing={0x84, 0x8, 0x2, 0x6, 0x3f, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x32, 0xffffffffffffff00, 0x400, 0x1, 0x551b00000000, 0x100, 0x1}, @fragment={0x2c, 0x25, 0x80000001, 0x2, 0x7ff, 0x7fff, 0x0}], @udp={0x0, 0x0, 0xff, 0x0, "e5195fcd7adc2992190972d4390546652ade68a367653eae2dcbcb06a4c15207f3f15a10639e79c5e3f98f53eab500eb3ce8f4662783db68b99a3bdf72eb607a23ad16d3db95c0fd89e91a07b13438fd3ce738e3da64862aafb6dc636ad30051eadd1ed6f7f8143cea1f6362510cf879d864bdaf44c69b4e0068b4302ba9e5b506ecfd82582deb6f91f58fc050eafba63896e78b8e12f7c1df04b4b6d9758e4a27731cdb4b3525692e7d80ba32e1c62d64ca7714d0b465b145576bf80efe8081ef80701f155ca4d464aa9d169f868e6471388401c22b8c0ea30370cec68ea55e74851149e6bfb68dd9a01a14ed5d202d27ce2af8d4a6fc"}}}}}}, 0x0) pipe2(&(0x7f00009d9000-0x8)={0x0, 0x0}, 0x80000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f04000-0x4)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000665000)=r2) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) clock_gettime(0x0, &(0x7f0000e7a000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000069e000-0x10)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f000002f000-0x20)={{r3, r4+10000000}, {r5, r6+30000000}}, 0x0) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bd8000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000062e000)={0xaa, 0xa, 0x0}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000be1000-0x2c)=""/44, &(0x7f0000c16000)=0x2c) 2017/12/21 05:26:41 executing program 5: r0 = socket(0x2, 0x7, 0x200000002) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) r1 = syz_open_dev$mice(&(0x7f00007b7000)='/dev/input/mice\x00', 0x0, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001000-0xb0)={{0x7ff, 0xdb}, 'port0\x00', 0x20, 0x10008, 0x0, 0xffffffff, 0x4, 0x400, 0x7fff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x0, 0xc9, &(0x7f00005a2000-0x4)="", 0x0) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f000012b000)=0x0, 0x4) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003b4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f000095c000-0x2e)={0x2a, "056721c989d8f38ae3cb245486ff0b59ba92e592bbeb6fe7c580271ea31f5d444e77e347cb9156f50cae"}) r1 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8f000-0xa)='/dev/cuse\x00', 0xc01, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e45000-0x4)=0x5, 0x4) sendto$inet(r4, &(0x7f0000a55000)="d6d4c8a6b2bf6f854bfbcdc232dc2b4a3b7abb317e99ab96e3f0422fd0ef9ef35ad773417d67992d6490a8e4a1f731d65744d81896519d68401fbf43db92d8735e24d117d93d694a56a2406d283df7696638129f52382e73e1b6a9fd09192c67acb37febfa1a086e188fd009398928ce5ffa7b8144394cf0ac21c995e902a4f312aea0702e7ee6bc590a4759d8cb3fb1f39112e3897f8825e51781ef48073ed387a694971253187f488f38b43206c1050d0fce3ab7b3fa44932afb36565b5de78ea97aababe386f807b36aed", 0xcc, 0x800, &(0x7f0000e00000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = getpgid(0xffffffffffffffff) get_robust_list(r5, &(0x7f000008d000-0x8)=&(0x7f000079a000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001b5000)=0x18) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r2, r3, r2}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f0000a72000-0x10)={'poly1305-generic'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000488000)="5bf26f0b6d6a3573756d2500", 0x8000000000000002) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x9a0b) lseek(r1, 0x0, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000dc1000)=0x0, &(0x7f0000cb7000-0x4)=0x4) close(r0) 2017/12/21 05:26:41 executing program 3: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000000b000)=0x0) ioprio_set$pid(0x1, r0, 0x0) socketpair(0x8, 0x4, 0x10000, &(0x7f0000dd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000cc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000364000)={0x1000, 0x4, 0x2}) ioctl$TCXONC(r0, 0x540a, 0x0) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000856000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aaa000-0xb8)={0x0, 0x2, 0x2, 0x8000, 0x4, 0x0, 0x7, 0x4, {0x0, @in={{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]}, 0x401, 0x80000001, 0x4, 0x1f, 0xfffffffffffffffe}}, &(0x7f0000570000-0x4)=0xb8) writev(r0, &(0x7f0000bc8000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) socketpair(0x13, 0x2, 0x2, &(0x7f00000ff000)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x40) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007dd000-0x27)="d4b4c7ef9cd617db99428d55cedcd90a3d2f1d04f4c9eb3e19a6e2c65d5f18a1173e5eb900396b", 0x27) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000840000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f0000005000/0x1000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, 0xc) r1 = perf_event_open(&(0x7f0000008000-0x78)={0x7, 0x78, 0x7, 0x401, 0x1ff, 0x9, 0x0, 0x98f, 0x0, 0x2, 0xfffffffffffffffa, 0x80000000, 0x4, 0x8, 0x0, 0x6935, 0x1, 0x4, 0x8, 0x1, 0x6, 0x5, 0x5, 0x6, 0xbd1, 0x7, 0x0}, 0x0, 0x57, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f000000c000)={0x7, 0x78, 0x82f1, 0x6, 0x7, 0x778, 0x0, 0x1, 0x180, 0x2, 0xc7, 0x0, 0x1, 0x14, 0x0, 0x800, 0x0, 0x2, 0x6, 0x4620, 0xffffffff, 0x5, 0x5, 0x0, 0x3f, 0xfffffffffffffff7, 0x0}, r0, 0x6, r1, 0xe) munlock(&(0x7f000000a000/0x2000)=nil, 0x2000) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xa, 0x99) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000010000)={0x0, 0x3, 0x0, 0x9, 0x81}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000011000-0xa0)={r3, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a82, 0x290, 0xb7, 0xbe, 0x2}, &(0x7f0000011000-0x4)=0xa0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f0000011000-0x8c)={0x8, 0xcb9, 0x4, 'queue0\x00', 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r5, 0x6, 0x0, &(0x7f0000010000-0x1)=""/1, &(0x7f000000f000)=0x1) 2017/12/21 05:26:41 executing program 2: r0 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r0, 0x4, 0xe, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x3, 0x52) semctl$IPC_INFO(r1, 0x2, 0x3, &(0x7f0000fc8000)=""/182) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f0000a41000-0x22)="1f0000004a001dfe000000010800ff070000000000000000e6ff20fcc41951", 0x1f) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000070e000)="cc6c1cd751a433824c878e5a25d44a739ae2ada397cac3349db5db44afec8d4714643ad844d683b14539063252564adc32e6f61ac51edab553addc44a70f778a1049491200c9a51040940f1e827d8fa96709ce5488a0948e07af34bb46bc191e7ce38f6a457113", 0x67, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000010b000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xc1)="4649db057272a3cd6f918e819c58bdc3ea44caa10c8ce5ac102c3d649257d8f10238b0dd9d02163835b99a1d0e17e87d9db672c439c832a8075847d886f4138395dd29a1902fb96147c66ae32180a8d1f60e8ac71bf455a508325d9a162f9846ed0bc226f396a6b75c1b94834cd3925580930a23ca0473f5677b37bee5fcaaa20054d36e234748f0a3e6527b0c06fe361668e57644f4b57cd1e9a42878fc29ff46fee071cf1735ccbfd9edd3447f651b4f86db93ddcf77e453d9cb9fadf7f2c3a0", 0xc1, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f000005e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000024000-0xad)="e82f37ceebdb21855eee77281ad27869d81fd0169046c6bdefd9a62d59e7622e2773c21b86fcbcd2f12492330de3eac056d34eb0f25dc7ee0c7aa1971ffa933a87273c078dd01384a0303dc8eb41d10023ac53e5bd7750dd30f5a53a62708b5d96f51ef15e3f748c21c4a3aefbd0b635bb54727c65aec85d55e8542fcb368f22bccb8c650fbca4aef98c9b2b54b57d06927b85e110777727f7370d263d59d6f69770a10a9f80505b61818207a2", 0xad, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000e63000)={r0, r1, r2}, &(0x7f0000000000)=""/16, 0x10, &(0x7f0000924000)={&(0x7f000061d000-0x15)={'cryptd(wp256-generic)'}, &(0x7f000076b000)="d635a23eebf4cc7f5e350c04d489432d6019b4367f6d09d70227d5ccdafdd98e1c63e49ed2833e975378c3cb9ed38bd90030e692145a677efb6527c44b9a5431c0cde9fb941e0ac431aaf08e4ffba3eac32cc6b9e13bfeb675f74cb34bbab2c433de908123765c089e974fbc6e8727565e419256a369cc394036410b330535a60c23e5c8c2cd4e7364a1a3b2123785519fd1dd2ab170d2d80ac34e90cc145cb31200f171befd546e1db74776b4720181c984e59f6ad76c904d0ffab3620c461c845b48836ac31575141195952f6f59d5a14b264b51495e16987f1f", 0xdb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fb3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00009e4000)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1778}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000553000)={@common='lo\x00', &(0x7f0000faf000)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef3000-0xc)='/dev/autofs\x00', 0x80000, 0x0) accept4$unix(r1, &(0x7f0000635000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000692000-0x4)=0x1002, 0x80800) recvfrom(r0, &(0x7f0000ef2000-0x94)=""/148, 0x94, 0x0, 0x0, 0x0) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000ec8000)={&(0x7f0000351000-0x60)={0x27, 0x0, 0x3, 0x2, 0x6, 0x7f, "069fc327a8d36371d891454045b1d794a78c401199d18855c6ffc01169d0b325d582d325d17484497af2dca8c37cc07847777e40dbb921951b9b861f4cf391", 0x3}, 0x60, &(0x7f00001fd000-0x20)=[{&(0x7f0000126000)="9018f18348ec2f0afb25895ee83a3ac772e8db4bed726686a6beb1ac4fedb37d38241e401b4460c2102ee6a471fd26ac6408cfdecae7998276d8396a38d7beed619b78", 0x43}, {&(0x7f0000f1b000)="c533cbe9f35f87ca8e65008d79c4ffc8534c32cf313fbb75172f933f0dbcfb6d8e77fc5212f655cf0e8bf73cb8ee71958896e6d6d9ecc49ff19dd5ace6a92c56903eed9f1eca8e7f938101691a49056952c127760bb551a3651d4f35685144f567b27f28617a20e113b73e9d2c43262d4106f118a07e46ef03514068f4978b88bcfa306566bb1165956b8795b1dbd9120bfe6e751ab5ab685e5fd48a70b5b66ea2cad6aa9c8f68d62061885df4bdf7af74a4e57e61ad6a8ef533dd12234deec2a8deb8e61f66ade092f34ddba8cdf831115d4c5d13af29d69d8ac4758e7bc7", 0xdf}], 0x2, &(0x7f00006f6000-0xd0)={0xd0, 0x88, 0x3, "2229d0fee3cfb626e6d04327f75eabbc37f2115d79313b19682845073c01821a60ec3d13370feaa929925359a419b7b44358b7882760e2b0b934cdbe5e8e3c57540cc248e334a5d7adc7324f23612ca2ba09ec9fb6ec2a362b186dc67327223350a20e894f3af7552e1cfcf4c04186b77999b3f7c3c95b4330e79f3cd71293b9f70050853e081a3fbae54e83f58fcd41fecd8ee0b19c02b3bad68843c8afac34939f604ba6b0789e69f3b313b194fcce34359a45d5b110fa6f57023bbf00"}, 0xd0, 0x0}, 0x4000000) r1 = socket$inet6(0xa, 0x802, 0x88) recvfrom$inet6(r1, &(0x7f000046e000)=""/75, 0x4b, 0x40000040, &(0x7f0000a7e000-0x1c)={0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f00009f1000-0x8)='./file0\x00', 0x80100, 0x4) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000ad1000-0x4)=""/4, &(0x7f00008a0000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00002d9000)=0x3f, 0x4) r3 = fcntl$getown(r2, 0x9) sendmsg$netrom(r2, &(0x7f0000759000)={&(0x7f000099c000-0x48)=@full={{0x3, {"f1d28e29edb2e9"}, 0x4a92b864}, [{"4f593843ab2fd4"}, {"eae8075b779a63"}, {"34f34d38565fcf"}, {"22b12e7589fefd"}, {"fe6b3d4633c3d4"}, {"8c84519fb3bbad"}, {"5aac8ef46b0c7d"}, {"264d71d75d9204"}]}, 0x48, &(0x7f00002bb000)=[{&(0x7f00005be000-0x72)="f5050775dadd1ad5d875e802be514d863ab034460ae10adf7ca6fd37bce4a37bf474257774da8bd2a3d2de312107e8671c8c01e8d70486bb2faa75b9c00ada03ac68e4367f3f7272c427adf9d27f2230f452637b93d829cbb1210671672556d7e4a368cd753cf4508f826eecf5063d73803f", 0x72}, {&(0x7f0000a7c000-0x20)="6b5ccd5cb7fe4e905baca6fb27547618be8d6b8c03f5167c1167bc23ecfee347", 0x20}, {&(0x7f00001e0000)="16e8b6cc39ac310270e07292e5691ab2aaac19b618d7695d8d5ea86e570049626437b22149895e410d4abd91cc2c50d1a06531de8fdda12d8030d86795e0a8dee92de37c459ffe8c60702345e6224e10716a3d37be19688d08c07f35545bed9d1ddb8b475ed6774875e856796bbc944001dc3be4e1746882243e37115ce60e7c747757399404fd30c7da22a39e5ce3791b958d51ed57b28e42b418ab0fe0b33c68d5a42fc311d3802d180e894f8f70744d33bb348f45182ff9a74083853b3529d42ef33d3697216b85f0fd0144689e0adf5fc4835a54f7ac670c", 0xda}, {&(0x7f000065e000)="2956df82098eb80d8b5d281c601c0f", 0xf}, {&(0x7f0000ee2000-0x44)="526f6f566a855db8fb647d1fbced16cc96a5c53e2bb9c89584de6f338dd8e476977dd6afe5bd4668b55b95164f45490c655cc84f07c78011bb1febfd18969ad1f8f6fb9a", 0x44}, {&(0x7f0000ea7000-0x51)="ccdc1a63dfc0daaaadad31f0cae3fb8c42b58aa39dc61268580c8dbe8a61f6d4101000fac21d598fb5105bafe165a4a5a4b526e1c80a5ffb388562317c43ce14cfba2f9b36cf881c38d437d32edf5ac28b", 0x51}], 0x6, 0x0, 0x0, 0x4}, 0x0) fcntl$lock(r1, 0x6, &(0x7f00003ec000)={0x1, 0x7, 0x5, 0x2, r3}) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000238000)=@in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc2}, 0x1c, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000708000-0x8)='keyring\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000412000-0x60)={0x0, 0x22, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a58000)=0x0) timer_getoverrun(r1) keyctl$link(0x8, 0xfffffffffffffffb, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a27000-0xf)='/dev/sequencer\x00', 0x7ff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000b86000)=0x0, &(0x7f0000d1c000-0x4)=0x4) accept$packet(r2, &(0x7f000019c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b04000-0x4)=0x14) r3 = request_key(&(0x7f0000d65000)="656e0100000000656400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d6a000-0x1)="06", 0x0) keyctl$search(0xa, r3, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ecd000-0x9)='/dev/vcs\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f000079c000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00009e4000)='$em0vmnet0\x00', 0x3) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f47000-0x48)=[{0x3, 0x8001}, {0x3, 0x8}, {0x2, 0x4}, {0x0, 0xba2e}, {0xb, 0x0}, {0x3, 0x8}, {0x8, 0x75e}, {0x8, 0x68b}, {0x3, 0x7fffffff}], 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x0, 0x8000b, 0x8, &(0x7f000011c000-0x8)={0x0, 0x0}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000042a000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ptrace$poke(0x5, r3, &(0x7f0000ee9000)=0x0, 0x400) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f000083f000)=""/56) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000117000)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xac8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f00006a5000-0x4)=0x98) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000168000-0xa)='/dev/cuse\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000a2b000-0x8)='./file0\x00', 0x2) setsockopt(r0, 0x1, 0x1ff, &(0x7f00009b6000)="adbf5e590e7560401794b319838bff4e778362c3ba645f946913cbf7e6ba07427fe2", 0x22) r1 = syz_open_dev$usbmon(&(0x7f00005a3000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0x4018920a, &(0x7f0000dbb000-0x18)={0x2, [0x0, 0xffffffff]}) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c38000)='/dev/vcs\x00', 0x10040, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000032000-0x4)=0xffffffffffffffe1, &(0x7f0000214000)=0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000a30000)={0x1000, 0x9, 0x1, 0x9, 0x7ff, 0x80000000, 0x100000001, 0x2, 0x35, 0xffffffff, 0x6, 0x277d}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="95", 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000678000)=0x0) move_pages(r2, 0x3, &(0x7f0000f40000)=[&(0x7f00000ef000/0x4000)=nil, &(0x7f000010d000/0x2000)=nil, &(0x7f0000f89000/0x4000)=nil], &(0x7f000036c000-0x24)=[0x7, 0x80000001, 0x10001, 0x0, 0x9, 0x6, 0x3, 0x7f, 0x81], &(0x7f0000665000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d0b000)={0x0, 0x0}, &(0x7f000025f000)=0x8) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000d00000-0x28)={@common="697036746e6c4a8a00", @ifru_data=&(0x7f00008e8000-0x20)="011115060900024825da081200140203ff00040000017fffff000000fd0000ee"}) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae2000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000868000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f000006b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00003b8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/21 05:26:41 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a62000)='/dev/sequencer2\x00', 0x448002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x1, '('}, &(0x7f0000cfb000-0x4)=0x9) syz_emit_ethernet(0x32, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, ""}}}}}, 0x0) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f000002b000-0xc)='/dev/random\x00', 0x0, 0x400000) r2 = dup2(r1, r0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000002a000)=[{r0, 0x280, 0x0}, {r0, 0x8002, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r1, 0x400, 0x0}, {r0, 0x68, 0x0}, {r0, 0x3400, 0x0}, {r0, 0x200, 0x0}], 0x9, 0x6) r3 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) syncfs(r1) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00006c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000c77000-0x14)={0x8, 0x0, 0x92c, 0x81, 0x6, 0x4, 0x1, 0x0, 0x7fff, 0x6}) write$eventfd(r0, &(0x7f00003d7000)=0x103, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000486000)="bb", 0x1) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000578000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fchmodat(r0, &(0x7f0000f86000-0x8)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00003dd000-0x78)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003bc000)={0x0, 0x1, 0x20}, &(0x7f0000ea3000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000074b000-0x6)={r2, 0x6e3}, &(0x7f0000203000-0x4)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000c06000-0x24)="240000001a0025eb0018000400edfc0e800000080004bf0202fffdeb0800010048050000", 0x24) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f4000)='/dev/cuse\x00', 0x82000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c02000)='/dev/rfkill\x00', 0x80001, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c93000)={r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x80003, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x1, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x9, 0x0, 0x0, 0x16, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_ifreq(r0, 0x8948, &(0x7f00005a4000-0x28)={@generic="dbf317fd174db24526b7faff5cd864dc", @ifru_addrs=@sco={0x1f, {0x8000, 0x2, 0x6, 0x0, 0x200, 0x2}}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00004fe000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 05:26:41 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f90000-0x9)='/dev/rtc\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000961000-0x4)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$tun(&(0x7f00007f5000-0xd)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f00009e3000-0x4)=0x0) r2 = add_key(&(0x7f000011c000-0x5)='ceph\x00', &(0x7f0000d8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dc5000-0x2f)="cde64338c3aa6a233205d11c2886448c83b00fdf278340782c4a0297fb39014c4186d4d4eafacf2f837f0bdf9d8718", 0x2f, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000a8000-0x8)='keyring\x00', &(0x7f0000dd8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f6e000)='./file0\x00', 0x2000, 0x2) mmap$binder(&(0x7f0000429000/0x1000)=nil, 0x1000, 0x3000000, 0x810, r1, 0x0) readv(r0, &(0x7f0000ad7000)=[{&(0x7f0000fc0000)=""/4096, 0x1000}], 0x1) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fca000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$mouse(&(0x7f0000410000-0x12)='/dev/input/mouse#\x00', 0x1, 0x2200c0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000a00000)='cdg\x00', 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000a98000)=0x200001000ffc) 2017/12/21 05:26:41 executing program 5: r0 = semget(0x0, 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x0, 0xb, &(0x7f0000001000-0x56)=""/86) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000)={0x7, 0x10000, 0x4, 0x6, 0x7, [{0x8a4, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x3, 0x7, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x5, 0x100, 0x8000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8001, 0x2, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8b, 0xff, 0x3, 0x0, 0x0, 0x1701, 0x0, 0x0, 0x0}, {0x6, 0x6, 0xf6, 0x0, 0x0, 0x2480, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x6, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x2, 0xfd, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xa8a2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x400, @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]}]}, 0x190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) perf_event_open(&(0x7f0000003000-0x78)={0xf55146f3a6db13b6, 0x78, 0xffffffff, 0x100000000, 0x9, 0x9, 0x0, 0x1, 0x4102, 0x1, 0x2, 0x401, 0xaa18, 0x1c, 0x0, 0x91fd, 0x3, 0xb6a9, 0x40, 0x0, 0xfff, 0x1f, 0x4, 0x9e8b, 0x0, 0x4, 0x0}, r2, 0xd2, r3, 0xf) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000001000)={@generic="6bd655cc2e37df9df91fe78e4bf75408", 0x80000001}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000003000)={r5, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000004000-0x44)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="15da0174a1c9f6a93674a6fbeb1dcaf0"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000004000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r6, 0x8040ae69, &(0x7f0000006000)={0x1f, 0x0, 0x1bdd8579, 0x5, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007000+0x41)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x2, 0x0}) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f0000003000)="8405b596228fb1ae281a53175f20f1aed145eab03218c6360479f11cb304d0238cfeeea01e5396528e545c99c59eff4ba2d7d794f79189fcd06e09fac6608a7f9063064813d14d0f8a77d3dc39e8c455a2ef2844db47c13c60fbc1d1a273803b88ea988ae1a253608e") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) 2017/12/21 05:26:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000625000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = semget(0x3, 0x3, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f000089b000)=[0x1, 0x4, 0x8, 0xa0]) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x2008000201) r3 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d1e000-0xa)='/dev/cuse\x00', 0x600000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d4b000)=[{0x3, 0x9}, {0x3, 0x5}, {0x2, 0x4}, {0x4, 0x5}], 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002d1000)={0x0, 0x2, 0x30}, &(0x7f00005ee000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000761000-0x20)={0x2, 0x8, 0x4, 0x8, 0x439800c7, 0x1, 0x0, 0x7, r5}, &(0x7f0000d4b000)=0x20) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000a6c000)=0x1) userfaultfd(0x80000) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000812000-0x4)=0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@common='bcsf0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 05:26:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000322000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mq_getsetattr(r0, &(0x7f000052f000-0x40)={0x4, 0x2, 0x2566, 0x4, 0x3, 0x1, 0x2, 0x4}, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket(0x1d, 0x5, 0x5) fgetxattr(r0, &(0x7f0000140000)=@random={'system.\x00', 'nodev\x00'}, &(0x7f0000d5e000)=""/213, 0xd5) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dc2000-0x8)={0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000000000/0x2f4000)=nil, 0x2f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000047000)='/dev/autofs\x00', 0x60080, 0x0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000280000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000115000-0x4)=0x10) pipe(&(0x7f000021b000)={0x0, 0x0}) mmap(&(0x7f00002f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f00002f4000)={"59cc315afede314ac3af287d439e2b7d", {0x4, 0x4735, 0x13c4f986, "74e944bc207f", 0x1000, 0x0}}) vmsplice(r4, &(0x7f00002f2000)=[{&(0x7f00002f1000)="bc", 0x1}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x7, 0x0) 2017/12/21 05:26:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3cfe1c9edd3c28f8, 0x80007, 0x10000000200) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c67000-0x4)=0x0, &(0x7f0000618000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ac000)='/selinux/user\x00', 0x2, 0x0) utimes(&(0x7f000019d000)='./file0\x00', &(0x7f0000d55000)={{0x77359400, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00006b6000)=0xffffffffffffff01, 0x4) socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000f5c000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000cde000)='./file0\x00', &(0x7f00008dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00001c1000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) r6 = getegid() r7 = getgid() fstat(r2, &(0x7f000055a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f00003ae000)=[r3, r4, r5, r6, r7, r8]) 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, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) syz_open_dev$evdev(&(0x7f00008ef000)='/dev/input/event#\x00', 0x9, 0xc400) 2017/12/21 05:26:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92000-0x12)='net/ip6_flowlabel\x00') sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000cf1000-0x38)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d37000-0x8)={0x0, 0xce1}, &(0x7f0000346000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000066f000-0x25)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x401, 0xfffffffffffffc00, 0x1f, 0x8}, &(0x7f0000f09000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000300000-0xb8)={r1, 0x401, 0x4580000, 0xd81, 0xac2e, 0x9, 0x80000001, 0x4, {r2, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff, 0x9a1, 0x1, 0xcb, 0x0}}, &(0x7f0000364000-0x4)=0xb8) pwritev(0xffffffffffffffff, &(0x7f0000252000-0x70)=[{&(0x7f0000d26000)="b1f2e931cb5bc15c79b0db52cdb44ccbb25c6d2c9819", 0x16}, {&(0x7f000065e000)="f2b0a86ffe3bde7ee7e504df32f3f02e8450ab8e1e358b5e05c247d581f5680a2fa87d978a0f994a7373cbd219cec5f93f49ea26cf4419c4610006ba89c42d3fe7df12ddbef405fb101ea561ef4fabc511839e43fa1720090efd056acb2b2948df078833f73d09fb59af4bc2aa43da2c5ccc898afa1ac0a531fb88e19b8d447634713a342f2fd2fb7730ae0af121e224f7c7d4f97505eb49383b260af489c19ecf8c33c431119f971fc1ae98", 0xac}], 0x2, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d1a000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getown(0xffffffffffffffff, 0x9) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000618000-0x21)={{0x3, 0x0, 0x0, 0x3, 0x80000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000038e000)={0x6, 0xb56, 0x5, 0x77, 0x5, 0x3, 0x7, 0x8}, &(0x7f0000f8c000)={0x8, 0xfac, 0x100000000, 0x5, 0x1, 0x8, 0xac, 0x0}, &(0x7f0000238000-0x40)={0xfff, 0x1, 0x100000000, 0x4, 0xb4d4, 0x0, 0x5, 0x3}, &(0x7f0000bd7000)={0x0, 0x1c9c380}, &(0x7f000052e000)={&(0x7f00002d8000)={0x3}, 0x8}) r5 = syz_open_procfs(r3, &(0x7f0000390000-0x9)="004b0d0000010000") statx(r5, &(0x7f0000923000)='./file0\x00', 0x1400, 0x200, &(0x7f0000429000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000060d000-0xb4)={0x0, 0xac, "7623282c83711bd7fd7dba3f86cca5f118ac0e89720710f5d7aa59e17d4771a6269a62931cb5d42054cf594f3d128652d78a78f813264bdea3172f4ffc3453a705e980d28373c1a1edcaf956acdc354ee32255e86ffd7793674a96f9b2a0e2cb1a8cbeaf76c46c5db29946da21bde7429b6cea2c89a2f0c14fe54eff0d975c4ce823c1bad95109bee4375bd5b0174180cf5bafb8b3248a19d6a2796fa84314cc6a4758d1d8ec503121888ff3"}, &(0x7f0000b47000-0x4)=0xb4) preadv(r0, &(0x7f0000517000)=[{&(0x7f00006ad000-0x95)=""/149, 0x95}, {&(0x7f00005e9000)=""/135, 0x87}, {&(0x7f00006c1000-0x1000)=""/4096, 0x1000}, {&(0x7f000037e000-0x7b)=""/123, 0x7b}, {&(0x7f00002e4000)=""/239, 0xef}, {&(0x7f0000432000)=""/43, 0x2b}, {&(0x7f00001b7000)=""/1, 0x1}, {&(0x7f0000d55000)=""/218, 0xda}, {&(0x7f0000d03000)=""/59, 0x3b}], 0x9, 0x400000000000003e) 2017/12/21 05:26:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000047000-0x6)='\'GPL:\x00', 0x0) pipe(&(0x7f00003f6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000af2000)='/dev/urandom\x00', 0x0, 0x0) splice(r3, 0x0, r2, 0x0, 0x100000000, 0x0) splice(r1, 0x0, r0, 0x800000, 0xfffffdff, 0x0) 2017/12/21 05:26:41 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fe3000)=0x5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000fdf000-0x38)={&(0x7f00009e0000-0x80)=@generic={0x10000000001e, "02fb0400070020df0000000000510000805bf86c48020402000000f1ffffff009a480075e600000000170000000007e4ff064b3f013a00000008000000000000000000000000000009d67bcbd7fcad316a008356edb9a6341c1fd43e24281e00070ece000276c39766c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000dc3000)=[], 0x0, &(0x7f0000d19000)=[], 0x0, 0x0}, 0x0) 2017/12/21 05:26:41 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) r2 = fcntl$getown(r0, 0x9) kcmp(r1, r2, 0x2, r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000006000-0x1008)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/21 05:26:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f0000349000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00009cd000-0x4)=0x0) r2 = epoll_create1(0x4000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000eed000)='/selinux/relabel\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f18000)=[], 0x0, &(0x7f0000f1b000-0x8)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x9, 0x4000000000000a, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000367000)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000390000/0x4000)=nil, 0x4000, 0x1, r1) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000e77000)=""/141) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00004fa000)='/selinux/checkreqprot\x00', 0x40400, 0x0) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000)={&(0x7f00003b2000/0x800000)=nil, 0x800, 0x7, 0x44, &(0x7f0000d26000/0x4000)=nil, 0x5}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) r2 = mmap$binder(&(0x7f000047d000/0x3000)=nil, 0x3000, 0x1000000, 0x4010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x80, 0x0, &(0x7f0000001000-0x80)=[@acquire_done={0x40106309, r1, 0x1}, @increfs_done={0x40106308, r2, 0x2}, @free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x68, 0x50, &(0x7f0000003000-0x68)=[@ptr={0x70742a85, 0x1, &(0x7f0000003000-0x1)=0x0, 0x1, 0x0, 0x11}, @ptr={0x70742a85, 0x0, &(0x7f0000003000-0x1)=0x0, 0x1, 0x2, 0x17}, @flat={0x0, 0x10b, r4, 0x3}], &(0x7f0000002000)=[0x0, 0x20, 0x78, 0x48, 0x48, 0x38, 0x0, 0x28, 0x0, 0x38]}, 0x3}}], 0xd5, 0x0, &(0x7f0000002000-0xd5)="5c1642c4d3b7de8a3eb21ce007b790b2b9e4e01bb19295c056b994b9485c499477a671bc85c817b48d0566031f43f19533fb22e1853195f883e32efca4c8a3618a0a1d6fb7d04ce4a864642fefaa168df3eaa0eca13da5c14b0e10b4b1757367a44876fe8c80cd8232e5eda2042c5730ebd9070a9fd50cdf992105bb99360dd89b3e4f5a57d252127436ed4611ee6a422db47178134f495ed33a96f7984175ac9bbbd68cf0d7ac981420af7e2ebfd99355d7bbcc85c3b1451e903eb36c7b088a2cdad5c96b29aed3ee63659380833e06e987305b0d"}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x1000, 0x4) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x401, 0x8, 0x7ff, 0x7f, 0x9}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000003000-0x8c)={r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x4000) r6 = semget(0x3, 0x2, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r6, 0x3, 0xf, &(0x7f0000003000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x18)={r5, 0x10, "78d91147a3f63e27ded8cc407057e8fb"}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000005000)={{0x100000001, 0xa06}, 'port0\x00', 0x20, 0x100040, 0x4, 0xffffffff, 0x1, 0xff, 0x7, 0x0, 0x6, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r7) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000e56000)=0x0, &(0x7f000019e000-0x4)=0x0, &(0x7f0000d5c000)=0x0) lstat(&(0x7f0000d91000)='./file0\x00', &(0x7f0000e2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d47000-0xc)='/dev/autofs\x00', 0x80, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000ee7000-0x8)=0x9) getgroups(0x4, &(0x7f0000987000)=[r0, r1, 0xffffffffffffffff, 0x0]) getresgid(&(0x7f0000783000-0x4)=0x0, &(0x7f00008ec000-0x4)=0x0, &(0x7f0000b68000-0x4)=0x0) setregid(r3, r4) perf_event_open(&(0x7f00005e5000)={0x2, 0x78, 0xdee3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f14000)={0x0, 0xffffffffffffffff, 0xd226f0ff924699b7}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000752000)=""/72) r1 = memfd_create(&(0x7f00001d8000-0x1)='D', 0x4) fallocate(r1, 0x0, 0x0, 0x4) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) fremovexattr(r0, &(0x7f0000a60000)=@random={'os2.\x00', '/dev/loop#\x00'}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bdf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d66000)={0x4, 0x0}) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4008ae52, &(0x7f0000f48000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80000001, 0x2, 0x7f, 0x3ff}, &(0x7f0000c3c000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f87000-0x14)={0x0, 0x7db, 0xbb, 0x7, 0xec43000000000000, 0x7}, &(0x7f00006ef000)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00007a0000)={0x0, @in6={{0xa, 0x0, 0x7ff, @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]}, 0x6b80, 0x9, 0x96ea, 0x6, 0x1}, &(0x7f0000eba000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fdd000)={0x0, 0x7f, 0x1, 0x1}, &(0x7f0000930000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00008ce000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x2, 0x400000000, 0x53}, &(0x7f000094f000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000078c000-0x18)={0x0, 0x7, 0x30, 0x6, 0xcd4e}, &(0x7f00004d2000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090d000)={0x0, 0x1000, "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"}, &(0x7f0000f8f000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000623000)={0x0, 0xfffffffffffffeff}, &(0x7f0000d6f000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00008ef000)=[{&(0x7f0000f9e000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, 0x1c, &(0x7f0000cb6000)=[{&(0x7f0000c41000-0xa7)="3aa721141fb5f7a9a53c9a0bdc314f3ee5e7149a8befbe007ffb5ea799d9dfcd765b9f4105fcd6b5ca16816cf64543ad7851f36f8bd2b41e60deb485b2081fe9203f2de74d6530e389b4b317a482a85510a2467e10c8b1909f9c5462151ded139397425202ec61b5c403ba5284c4cfdab953bdb332e832fe4c44c0df15dbc90a15a59ae34ab4961de7f8a64a71cc4f4b3eac29adfb68bda782ff171423df47019e4de378951c41", 0xa7}, {&(0x7f0000d5a000-0xf2)="68ae8645fa33df539cd220836ffd4c9534afdb57821f103fafa06bafc773e4198eab4a88090811b7bb47c064583c7fea8d17b7fcc22a92f27652ff45b3ffa38a528465310199fea48f26efc8dd06b7832414b04a4914a2b645efca31c0472444edbd278bad0fe439219807b3f4d656dd142d79270bd26b23a6255de7199d2a0d9df88810904070a08e6f46699db62a1d812a5c615c8f267cb237867aef5565c23ebd6bc2b1f31fc881f65ae70061750d0dc544435fdbecdefaaf2dd03417cd0ff05793d61a4d2f2a8f426e839d5f79bcf2e40560bf662567abef555507e87862eec7aa2d70ed3b20b8ea5adb949af4137f3b", 0xf2}, {&(0x7f0000880000)="c97a71febc1b0cd2e913209026eab82554fe7f51ce7747d59778525bc7bbb73893bdb845d5b5c74cacf31c876f3e14aaf5c4c93daf2daca86db4442b4002dd793d1030b743f8164e7759fd4536a13c999207529be3dbe7cb9efa5de73c53ac3f19841bc2e7e554fae34b6cf01b3b2e16b51c1651eddae2f67ba7c9ef54e83a75ac97dfba60f6824a349dca74ee5c70327f9a64c11c420d0a", 0x98}, {&(0x7f0000d94000-0x44)="1ce33f5385ff6e65e70a46d08ed8fafbe03730f669ea67d131302446e6f712e3c513d4bf2a9b96820b3ea75d4bab2b57fa67dc9cfa2f282fdbb1a7eebdceef765c522b01", 0x44}, {&(0x7f0000135000-0x56)="bfffa05c57542ff1f81cc94f33098d9b8081d7e8ea5b573ba0509b740e8eab3f76bbd44b52bf770d26495a1a0e531e302ac0fda7b7d379eda5870ac3820b21fc0ca47231a5197bed9f6a9109fc05b5cba216b608c121", 0x56}], 0x5, &(0x7f0000293000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x8, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x0, 0x8207, 0x2, 0x2, 0x80, 0x5, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x9, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x1, 0x4, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8004, 0x8608, 0x9, r5}}], 0xf0, 0x24000010}, {&(0x7f00008c3000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000020000)=[], 0x0, &(0x7f0000d87000-0xda)=[@init={0x18, 0x84, 0x0, {0x3f, 0x9, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x9, 0x0, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff000, 0x2, 0x6, 0xfffffffffffffff8, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x60, 0x8000, 0x9e, 0x100, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x2, 0x202, 0x1, 0x6, 0x9, 0x1, 0x80000000, r9}}], 0xf0, 0x8000}], 0x2, 0x40) readv(r0, &(0x7f0000ad7000)=[{&(0x7f0000fc0000)=""/4096, 0x1000}], 0x1) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000c65000)='-\x00', 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x38, &(0x7f0000fdb000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @arp=@generic={0x205, 0x88f7, 0x6, 0x6, 0xb, @random="8cce2e6cefa5", "aca39dcac1a8", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "dceac4f970325481c7314027b61afed6"}}}}, &(0x7f0000fda000)={0x0, 0x3, [0xaff, 0x33c, 0x95b]}) rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000e80000-0x12)='/dev/loop-control\x00', 0x581800, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009e6000-0x8)='./file0\x00', 0x20000, 0x0) sendfile(r0, r1, &(0x7f0000a76000-0x8)=0x4f, 0x9) syz_open_dev$loop(&(0x7f0000201000)='/dev/loop#\x00', 0x81, 0x218000) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000eac000-0x10)=[{&(0x7f0000e95000-0x2a)="290000001800310900030cff04000005020000000002ff000000500a0a000004000e000000f4ff01ad", 0x29}], 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) r4 = syz_open_procfs(0x0, &(0x7f00008dd000-0x6)='sched\x00') sendmmsg$nfc_llcp(r4, &(0x7f0000371000-0x1f8)=[{&(0x7f0000a62000-0x60)={0x27, 0x31e2, 0x4, 0x7, 0x2, 0x38000000000000, "b45f6e4ebf3d48c4f67a099cff1d5465f49681089c88fcbcd73c7c4f84aed3b80ed03e0e8e22ceeca21f9698b4f2b822872e01c4b62594fe2cd0dd4928c274", 0x5}, 0x60, &(0x7f00007e6000-0x20)=[{&(0x7f000080f000-0x26)="925535dac2efa79b4421873121b817200a705123d40b19a7c70e258be31858d0facf970dfe79", 0x26}, {&(0x7f0000297000)="599e6eeef76fd87f79526caf3eb9ac6a1f6a81d2", 0x14}], 0x2, &(0x7f000095a000)={0x10, 0x0, 0x5, ""}, 0x10, 0x400c5}, {&(0x7f00005e1000)={0x27, 0x1f, 0x2, 0x7, 0x100, 0x1, "c19e504948f0096fbef4c8f966dbf6625512008e764c1ecf32545404194b65736bd35cf7c1955e09c5975c5382f8fe9e474d0d16869387ab40d9a31c464dd0", 0x1}, 0x60, &(0x7f0000af6000)=[{&(0x7f0000ffe000-0x3c)="6abbb3f8366324bd82be6fe1a2ed56978612ff9c6a4f8a6a2eab3d180ee9d366eb9811e4ac617ac2589e4cd124ccbf5cea352661286bbc90d69cbd4a", 0x3c}], 0x1, &(0x7f00000ed000-0x98)={0x98, 0x113, 0x2, "c74d92e1d8102a7e1966b7b303db44930b464c4913b773138361f67a4d137db78cce6c6b81d18b23407771c7989627ab140ac46f5e58200cb1009d59fba7873dd9dc5923f41ccad103431420d0c55a377e4db07357bc50f4193fa50267642451c12483ce8e09602a6396f1916574b625186da7958b9fb15b2450dab636ea07f0b9d5fda20e"}, 0x98, 0x20000011}, {&(0x7f0000fc3000-0x60)={0x27, 0x3f, 0x7, 0x6, 0x401, 0x81, "f051180f9b67b0cab330709d29fa8f76c18bfbbb0e1b596b394016679f3194ff613904730762d10c96c33567312a903b2843e10caa057853e6ea2c58a79abd", 0x4}, 0x60, &(0x7f0000e80000-0x30)=[{&(0x7f00005ec000)="46aa483fe0715488c7a2fb6ea635d8487bc5acd3c84911c389287a5dcf9b7d600de75656e20737b2aefda1dc855bd7358660b6a3f88e2e3fcba03ebbd03121a76689501055baef5b0b78a94036a48fc86a0ca5d792f28fd66976e575217baa263d82e9244e8572f49966502614be98e29f684cea3a749a74629e9d7548", 0x7d}, {&(0x7f00007c5000)="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", 0xfe}, {&(0x7f0000f8b000-0x64)="8788182cef6d09e1ca06f1c6a2760a1926f79190021356370ab963036f1c7a5195bcead524cef1a8ab928ec03089cf93288e5b6ab00db15b6880c3fca07a58d3bded646c58d13d275f64d6aa29cd9a5a844e3b06411a4bee7f94db0052b5faa2cfcac7fa", 0x64}], 0x3, &(0x7f00000c6000+0x2e9)={0x68, 0x111, 0x9, "6eb81166fcbe3f982fac8bb09714a77fad34bd7940c030fb6089d81c4343ef8e447c304bd6aaf41150db3663d5f7f1dd4ba312a2ff381d117d69b6c0bd666dd8501f7aa5d081fc8702fcacd0255c6b9c485bae0899148a81"}, 0x68, 0x8000}, {&(0x7f0000e2e000-0x60)={0x27, 0x9, 0x5, 0x7, 0x20, 0x5, "7bd68e9313d45998bdfbadcba70e050fb4298132f8475dfc6cacc7c2d193c754b86aaa3d3b02726c7b16b3ccc40881020a394349fac7d3246fa847ae6ce06b", 0x101}, 0x60, &(0x7f0000f44000-0x70)=[{&(0x7f00003b2000-0xd8)="55051d27c1bbd62270f34b202c498ab4cd6e32500309ce1a718d01c6d5437a5bfbc4693b449809c6ac317653f7dd4a4f0e056715b992b9919f330db8f003e1eb1483eebf7543e86a322b1aed377110eeb8eca74744ceff5007aa3e3f7769f81b390eb944efe648823aa6d6793bc9e0aa2f9a40ded922bded6e09b2bd0c03125412f78e46e0a9a78e76302ab36b5b9984ef2f97a96572dc391d0217ebc30b786a62b7ddaaa17d89b8f24a774eb6ee7c86fe2d775e01ced562b8af0107333f95eb1a56ed6126fbe97375aeef24f52fbc3158ec5fc6a7853149", 0xd8}, {&(0x7f00001ae000-0x47)="26c359ac942cec170650439386413ec1f79abe3c43241db9c99b8ad25752e63afb31e79334c7562532f1e9f8287627f94a2c2ab6bda4cd6e584649e7ff4243f68cef3c55865e3f", 0x47}, {&(0x7f0000a6c000-0x7f)="c8694c4d9381f256f93e58ef41d1669479c314579be5cbf03d3a8784613d31c1cee97ad27414a2de596f83f543d3b3ef178db1cae3aba65013a0150b27b06b81e9684504539f874ac0850a313602cf82d7ccf1c38279fa623a12b34b2c0cf9b3fb2c9f4e950fa0adcf4739175fa0dd2ce8f3038b45109fc6ac50e51f10f696", 0x7f}, {&(0x7f0000ba7000)='B~', 0x2}, {&(0x7f0000d49000)="06e93e212143c73e57bd61026e4fde1a79745aaf392544bdffa1db1354cfff4b08ed1a7e71217d31b8de2912bb3244ce8df757fe18ca65dfb36cb0277d0328eeeabcc732b5594fe74ad53a7b20c3a60f8fcc1326ad7e7cce982ce444af9ee5b845c64291e671d5c4f23b30c571ce4ea0508da7e36cef0bb85d8204aa3fc9eaae4eb257e3fbde1d18129c03f5603381a2e908a58a03210bc3c47c51f052f8d476f1b40f02d2783e53287a31ca9f1446a565371fd31b6017669751ddf6531d6e307db5", 0xc2}, {&(0x7f0000734000-0xe2)="a0ff1709c38f588fd0de6778227ab51640d288e10f1bcdcb44ea5f19b2a4fe0d8a6218fe5f23132fa34a8bbbca645a03f14331b7e70a7a503627bb34d5bb4114daa511fcc2ea06e2b1fcacbfb85deb23726ef2fe3fdc910dcc88822618bb3d3799d0f72f22f3fe768ec23818cee9ccba0120e875d3772d0e7deb8f0e42c22343cf416a495bc9fa8ce0e1353416e9a4d6d5e5774c987def9808c83ece1a59ed1368e8ee1a456aab87582ef3b56787152e061dde9af66df6ff98efb591e8c7b415ce120a17309656cf3af2e2399921bcd6b8d74ee028131afd1d2cbc60f8713e1d3caa", 0xe2}, {&(0x7f0000b1e000)="c55fe9dd852accc36a7ede37d6970e6d8cef4c37611711ec06a3edd83b36c4311e15f5357a9ca27a7622", 0x2a}], 0x7, &(0x7f0000445000-0x30)={0x30, 0x113, 0x2, "49a2512d811c21e89c1fd1829f05f657cfa6087377fd7bd2571624e79cea"}, 0x30, 0x10}, {&(0x7f0000635000-0x60)={0x27, 0x1, 0x2, 0x7, 0xffffffffffff64d7, 0x27, "dd39d8823621445b8bcda970a4ff692d16d62f9f6500c2ec570012c0ae21235c4d1e7382d2e65e818f4612bf656af5f8bd92ca20565659b0e32e93477abbe8", 0x6a}, 0x60, &(0x7f0000d03000)=[{&(0x7f00009a4000)="026e156af68f46497226880446e7e547f05528b1c48c8f46b4a9b32d93c83bc2319433be45b9f6ba15eef270a4218e11ca00ebb92a8cea3fe20e76ee0db5688e9b60b72d306f8ba27bc3f7ff91b5a6aea4a9a4e6afbe199730a45122ca4a89a7981704207380d06dd83058babb8c1325e8cf36838a31d948ceff13f151d12e778ecb161d1942e1911ff460db73f9fdd0d0966c154c6daa96d196326f7dbc3979e1d6e9f650032c98c6934a20a1447f84f1eb14d6c516802beea94b9b8e822fcd7870061e", 0xc4}, {&(0x7f0000d6b000-0x35)="db2052e6ede5a7cfc71298d06061ea69c95bc6de9b32c9a7b99c739374daa8578e27725c34570e824f70d7aab93f89d8b3417c2352", 0x35}, {&(0x7f0000827000-0xf6)="279394a33aa94577377b0939e6f66c8bf8b8c85f175bf3430667cf5a1b6883362eb01c9e8976cdf6fdd533851efa8fc09f26ef2bd0fe93c9468a99dbaa48f084c2f2cbb85a3cfb8956f6a482d4060b3f865e63410a02d92606af9340a411a0a47e9e73aa7ff85866f1dc54a0d82e6ed35b65620a06faec2f7292dbf34dfbea33a1b7ed3940403e302dfc29df90d64341e3782cbe1649c02446f1d734a768a5daa13cbae1f8e9a81f7620aa11b5179b1a1466f861126336c597c337ee87f3d45ca7675a7c1dd437594db420a8ecc113574b57e5badad1faf1d485f3dcff9f6e1a0b485edcbcc1df80ad7a85b4942ed923eb790816c695", 0xf6}, 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{&(0x7f00008ed000-0x1000)="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0x1000}, {&(0x7f00000e4000-0x27)="cd997be16f0a42e1538d686d763eac791b8d4f079e5778776edb7ba84132edea3df25fedd7fe16", 0x27}, {&(0x7f0000e5a000)="", 0x0}, {&(0x7f00005ce000)="a08b4641cb1d90808a828dc7b9dfac9e49c5789c0edfb955f763b036d7081e4e30b252548bd13d3fcb1eb6517e61bcb53dc1f1ff47afe6d62029032389b7673997068412a29b7a2f036f75427a4a60a286e0d6", 0x53}, {&(0x7f0000606000-0x7f)="47a0770d05758835894fb4ad5c195be3c065d3c67d7a8b9963926f8663dae01f8a8e2456074174b89fd45de64e7e2438992f7e85d5b219b18e9bbfb761aa9e9914fcfeaa5ab14d4a81e2f570ea0396acba2eb531a77e7ed10587f212419e3cdd8ec448238ecb1011cf070b823d40c5a88a1bced48e3cde2368e1b2b97fabc1", 0x7f}, {&(0x7f0000a3a000)="835e46299fecf4d2c51cc9821972dd4716d380f923623621977ef0daa133d9c2065d0741fc8466720a206c629164fb454c033174639b033ee3f2335e8c2b2c4504cf580fabe4", 0x46}], 0x7, &(0x7f0000738000)={0x60, 0x11f, 0xff, "10f3e03d547abb35c435c02ef1fa4cca81b943bda35fce8cf80b294c400a45d7baf485f0596c93f942dd4cf949486c768fc825a463ec6772cb8b33854ef879b76dc2d5c760178f9d57983b7e"}, 0x60, 0x41}, {&(0x7f0000855000-0x60)={0x27, 0x1, 0x7f, 0x6, 0x3, 0x8, "36d4b921ee127d109ab3a55f9503b5e42b3d899a6a807fc06fdc57dbb8415c00996c7f71d58ffa489b9e39e6284ea64582d951c2556acc64e0b31795a2e355", 0x0}, 0x60, &(0x7f0000902000-0x10)=[{&(0x7f000076a000-0x80)="dca15c6cc6da58c8bdcb0d2e5e8b5366e91e2921d1523c43dc7aecf0f34182945ac376f383ec6cad5ded057d55ab712983a3ad802d568de55dcb1eee53f9de80b1c819eec5340d9d165c4d4eb8190542ba0672689225fc53479b7ffedd1e30b3689333dbb0b8130cfe9b7c6d7a5277f7005ad23ad647dcc195c86482ae649df7", 0x80}], 0x1, &(0x7f00002fb000-0x30)={0x30, 0x0, 0x5, "c4201705c38dc3986ebf4137841655518f56e0ea649a21a7a85c"}, 0x30, 0x0}, {&(0x7f00006f6000-0x60)={0x27, 0x7fffffff, 0x8, 0x1, 0xd95, 0x3ff, "3df514435fcf400efdee6d31fefa4b093fea4a3fa537e0b9f60d962b963cbd533e0e440f9c2569bb738141da3f7e7d9241b3555945005b706b15c1806cb11a", 0x9}, 0x60, &(0x7f0000388000)=[{&(0x7f0000277000)="803fd6dc0a246c70113c63708f1ad2a1c30f7fbf51936361cef931c4b1143778bcd90c928a9591645566ffd91700ea4d08e434d65824a950b40ec08a51d71f30ce2a96cfec863bde68a88a2aa4ec2de9cf58c0e37b37f565179a4ebad97f6f900077b2c756a96b64f6d678b939101f22f491c8b234f507613d535e1fd598ade20f243c91e22bcd0d357c41eea41ddad48b4ffc96b2404b1a864f85d1e5b164a261ec19fa0c50db2e9c6e77a65d4570f533702fbaf7e95fe62dba817e081f2caa22bea07cdf0042088048c9aec7b9c66ab143f95e11dba7978285bd68375e5e2fda8b45acda471356d1fb93", 0xeb}, {&(0x7f000064e000-0x6f)="6782cf029cee2a5e8f31947bd4159159273f900664c08397c24cb18207f99fee6c00ff46b9610025b26d3cfcdc0e8ba730bd571b5d8a7a8caf753eb49e02d78de3883eed46a22b3348ab23d63130c4bf5f08b10d5635c606bd7be819530ea22d5f2db5e935d6a5650039fac66e8067", 0x6f}], 0x2, &(0x7f0000a9b000)={0x1010, 0x0, 0x7, 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0x1000}, {&(0x7f0000151000-0x1000)="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", 0x1000}, {&(0x7f00006d4000-0xfe)="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", 0xfe}], 0x4, &(0x7f0000f0b000-0xa0)={0xa0, 0x1ff, 0x8, "9b45e332b1ffbe7e75e9bf8f6a83204a7c1c67bf770775864dd2019de736818fb15924607fec5d752160152dea170fa4f0a0c12d4254fcd799cd1442ac5cac37dc8aab659d05158f804d103e17d9a1a75e6454111a57501b03b157e8d9ed73b9231b596f85268d36e9e59a4ba2c2e2bc71e7178dcb28e3b2f3fdd28cddc020b94c9511e2e67072cd2a4103d1f45554"}, 0xa0, 0x88c1}], 0x9, 0x0) 2017/12/21 05:26:42 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000029c000-0x8)={0x0, 0x0}, 0x8) pipe2(&(0x7f0000cbe000-0x8)={0x0, 0x0}, 0x800) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f00002ea000-0x50)=""/80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002fb000)={0x0, 0xfff, 0x30, 0x1e, 0x4}, &(0x7f00006e6000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000+0x928)={0x0, 0x86, "a8ee1faeacc2c254f6b75823cfd9e7a7f4dde59a1a8a8c8ea12406c72469312f15ba0d6659f1d698f0f8ee8a612da04abb992f2793943938dac215279a931d32d92ac358e1cebaf3ffc3a175ca0036198d5c7cee6cdaafaa8ddfc834d7213b4ff60eb1004e00aa0f88063674e5a3ffbc24b1462d91d58a5c6776486597265c83c34df89767a5"}, &(0x7f00006f5000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000422000-0xb8)={r3, 0x7, 0x6, 0x5, 0x8000000000000, 0x100, 0xfffffffffffffff9, 0x6, {r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3ff, 0x1, 0x0, 0x4}}, &(0x7f0000001000-0x4)=0xb8) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ecb000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x0, 0x5, 0x20000000, 0x0, 0x0}, 0x20) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000002e000)='/dev/input/mouse#\x00', 0xdcfa, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f9000-0x15)="cf7293387429757cb909c19f15efebdc86f0322a51", 0x15) r1 = syz_open_dev$usbmon(&(0x7f0000f99000)='/dev/usbmon#\x00', 0x20000000000000, 0x2) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000de6000)={0x2, &(0x7f0000eba000)=[{0x0, 0x0}, {0x0, 0x0}]}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept$alg(r2, 0x0, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000ef0000)=0x1, 0x4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f0000cd8000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x6}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x400000000}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c19000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x80247008) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80001) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000266000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000b0d000-0x84)=""/132) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) connect$bt_rfcomm(r2, &(0x7f0000915000-0x9)={0x1f, {0x490905bd, 0x40, 0xe0000000000, 0x0, 0x5, 0x1}, 0x0}, 0x9) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000539000)='/dev/sequencer2\x00', 0x40, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b3a000)={0x1, 0x18, &(0x7f000059b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e8d000-0x4)=r1, 0x4) add_key(&(0x7f0000c0f000-0x8)='big_key\x00', &(0x7f0000d7b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000008d000)="", 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x3) keyctl$get_security(0x11, 0x0, &(0x7f00002df000)=""/0, 0x0) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000331000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a7d000)=0x60) fallocate(r2, 0x1, 0x3, 0x5) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008b000+0xd2)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r4 = memfd_create(&(0x7f0000196000)='ceph\x00', 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004be000-0x1)={r2, r3, 0x3, 0x0, r4}, 0x14) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fe9000)='/selinux/context\x00', 0x2, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000906000-0x8c)=""/140) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f00008ed000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000feb000-0x4)=0x10) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x40100) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000443000-0x3)='/selinux/context\x00', 0x2, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xffffffff) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x0}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006fb000)={0x0, 0x0}) accept4(r0, &(0x7f0000d62000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000665000)=0x9, 0x0) r1 = creat(&(0x7f0000646000)='./file0\x00', 0x41) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000d0e000-0x138)={{0x0, 0x1, 0x4, 0x7, 0x3dca56a0, 0x0, 0x8, 0x6, 0x6, 0x7, 0x80, 0x5, 0x0}, {0x0, 0xd000, 0xf, 0xfffffffffffffff9, 0x3, 0x6, 0x2, 0x4, 0x0, 0xfff, 0x5, 0xc011, 0x0}, {0x3000, 0x12004, 0xd, 0x5, 0x1e6800000000, 0x5, 0x1, 0x531b, 0x8e31, 0x3, 0x9, 0x80000000, 0x0}, {0xf000, 0x10d004, 0x1a, 0x101, 0x40, 0x3, 0x9, 0x10001, 0x5, 0xffffffffbcefa45f, 0x9, 0x9, 0x0}, {0xf000, 0x10000, 0x8, 0x9, 0x5, 0x80000000, 0x7, 0x8, 0x100000001, 0xfb7e, 0x1, 0x9, 0x0}, {0xf000, 0x0, 0xe, 0xfff, 0x9, 0x80000001, 0x100000001, 0x200, 0x7, 0x5, 0x9, 0x100, 0x0}, {0x2001, 0x4, 0xf, 0x4, 0x3, 0x6, 0x1, 0x6, 0x7f4f, 0x4, 0xffffffff, 0x5f4, 0x0}, {0x7000, 0x100000, 0x7, 0x4, 0x4d5c, 0x0, 0x5, 0x3, 0x0, 0x6, 0xffff, 0x78, 0x0}, {0x2000, 0x14000, [0x0, 0x0, 0x0]}, {0x13000, 0xd000, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3000, 0x2, 0x0, 0x8000, 0x6005, [0xffffffffffffff65, 0x100, 0x1f, 0x8]}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00006b1000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d58383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000a0c000-0x38)={0x0, 0x0, &(0x7f0000e18000)=[{&(0x7f00009a1000-0x113)="5958f91bde9108092765f1a1d7a4534a", 0x10}], 0x1, &(0x7f000091e000-0x78)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000e34000-0x38)={&(0x7f00000cd000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000634000-0x10)=[{&(0x7f000092b000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000332000-0x46)=""/70, 0x46, 0x10001}, 0x0) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f000038f000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d8000)=0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000b76000-0xc)={0x0, @multicast1=0x0, @multicast2=0x0}, &(0x7f00006e4000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cd2000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket(0x10, 0x2, 0x0) r3 = inotify_init1(0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00005f8000)={0x1, 0x9018, 0x4, 0xe1d, 0x590, 0x3, 0x10001, 0x6, 0x5, 0x101, 0x10000}, 0xb) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000851000)=0x0) pipe2(&(0x7f00008f6000-0x8)={0x0, 0x0}, 0x80000) perf_event_open(&(0x7f00000ea000)={0x1, 0x78, 0x1ff, 0x1, 0x78, 0x8, 0x0, 0x3ba, 0x400, 0x8, 0x1, 0x9, 0x6, 0x10, 0x0, 0x3, 0x5, 0x3, 0x7b3, 0x4, 0x81, 0x5701, 0x7, 0x1, 0x3, 0xffffffffec1d6825, 0x0}, r5, 0x0, r6, 0xe) close(r2) ioctl(r4, 0x894c, &(0x7f0000158000)="") r7 = dup2(r2, r3) ioctl$sock_bt_cmtp_CMTPCONNADD(r7, 0xb703, &(0x7f0000488000-0x8)={0xffffffffffffffff, 0x0}) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000014000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$2(0x2, 0x0, &(0x7f0000a2b000-0xf1)=""/241) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000479000-0x8)=0x0, 0x4) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0xffffffffffffffff, 0xfffc) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c68000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a8000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfb000)={@generic="308a2f18fb80f117e50a6839c968c5d4", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x36, 0x10001) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b54000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000085b000-0x2)=0x0, &(0x7f000014d000-0x4)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000082c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xb0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000294000)={0xffffffff}, 0x4) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a96000-0x30)={0x0, 0x0, &(0x7f0000c93000)=[], &(0x7f0000326000-0x2)=':\x00', 0x0, 0xc1, &(0x7f0000d27000-0xc1)=""/193, 0x0, 0xfffffffffffffffd}, 0x30) r0 = syz_open_dev$sg(&(0x7f0000806000-0x9)='/dev/sg#\x00', 0x2, 0x200) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000876000-0x4)=0x9) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008d3000)=0x0) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) getsockopt$sock_timeval(0xffffffffffffff9c, 0x1, 0x15, &(0x7f00001e2000-0x10)={0x0, 0x0}, &(0x7f0000a09000-0x4)=0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e85000-0xb)='/dev/hwrng\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00001bb000-0x10)={0x1a, 0x0, 0x1, 0xfffffffffffffffe, 0x1, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c4b000)=0x0) r3 = perf_event_open(&(0x7f00009fe000-0x78)={0x7, 0x78, 0x0, 0x2, 0x3f, 0xffff, 0x0, 0xfffffffffffffffd, 0x400, 0xc, 0x0, 0x232, 0x4d, 0xb, 0x0, 0x7aa9, 0x4, 0xab2b, 0x4, 0x800, 0x1, 0x10, 0x1, 0x0, 0xfa, 0x100, 0x0}, r2, 0xda, r1, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f00009f7000-0x24)={0x20, 0x0, 0x8001, 0x9, 0xfffffffffffffffc, 0x5, 0x2, 0x100000001, 0x9b, 0x7ff, 0x9, 0x9}) getsockopt$netlink(r3, 0x10e, 0x809, &(0x7f0000c25000)=""/6, &(0x7f0000202000)=0x6) futimesat(r0, &(0x7f0000a1e000-0x8)='./file0\x00', &(0x7f0000d05000)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x800000, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000001000)=""/36) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, &(0x7f0000002000)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept$inet(r0, &(0x7f0000fe0000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000444000-0x4)=0x10) 2017/12/21 05:26:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f000060b000)='/dev/vcsa#\x00', 0x7fff, 0x20040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x4, 0x7, 0x7fff, {0x77359400, 0x0}, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000678000-0xb)='/dev/vcsa#\x00', 0x80000001, 0xe99631dc322f3d01) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ef6000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a01000-0x4)=0xe8) r4 = getgid() r5 = gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c40000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f0000f3c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpid() stat(&(0x7f0000924000)='./file0\x00', &(0x7f00005c3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f4e000-0x9)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r1, &(0x7f0000dc8000)=[{&(0x7f0000f01000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000516000)=[{&(0x7f0000ea6000-0xff)="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", 0xff}, {&(0x7f0000940000)="3a480ac36b41a9a3158108bd23571c2cd439e78c883633b4c10a5fd01af74a0b95ab6a8aac30aa68b10f1ba42d1ec9853b91f37c3d040486237c83aeb6e5ab67d4b243efbd46fc4db31e0fbe4b91be544efc7f09375f06be10bbf70887d64e7b384ce925c3cce01039bc5e06dfebbad27e60ef84fb1ef1f8ca4c1dbec16b1c41eef5d24e0cd3854a664e5fb994769c1615ed737db34ebcef8675d912648166a298801642d042dca3e54b0d0d8cc930265040f76ca6bd10f07a2518e03d7c04a16697b7941786e6fb65bc4ac3838d3102ecb700", 0xd3}, {&(0x7f000042f000-0x1000)="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", 0x1000}, {&(0x7f0000b34000-0x8b)="7676a4b993301c17104fd68eaba15b23986f8d0204cc04df541c7fa051ee7702c2ee62cc83681a686ce894716e3b030fbb7540c6c7b8f47e30bda82c787610c25bcaeb98cf3508c0a1f0900356230c54c59f77a99b9c231a151229799cc01691dfd75e1cfa1adf9a6b091acdf00c58dc53c67263a11028deda553874a2ca54e47415dd44dcc2eb370af78f", 0x8b}, {&(0x7f0000c18000)="ecd2c3f703c68587cea0e14c16967b8762bc31243093bfd8b75d870240c9a37de7bb14a8f25afacd23cc4e8657eabceb17b22160bab6d20ebc8411ed5b39ce72f1c7412b940fba0cf0c45c18701d2c249dd2a8d3c39ac118bd431d28aaae155cbc30c95d7eec8b19f95fdda81a3692717f2715dd7edd45a932b0092e2003881e2ab567f48d5bfe445b59bca21f4425133dcd281997e92626985fc8ae59dd7a8195f8c657715c4bebd78c9fbd52d8faf316b6b53875edbc4c37f9eeb6fb", 0xbd}, {&(0x7f00003d4000+0x845)="db018ac13f0cec15f5e970d91a8227dddde71ed84935d1c151b6f3a22e281ebec5dfacf19dd4952974ad83a42c8d07d718929c8568da7d15c4c074991a50bc45dac666f22580366eea123a211ee9913e32ae23f17e6d93aeb25d3b3258c8b718cff22f7c492ad6d206855e736d18740ae79fa364db14", 0x76}], 0x6, &(0x7f0000234000-0xe8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x40004}], 0x1, 0xc6b07c7b018174e4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895dca468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) [ 172.926780] device eql entered promiscuous mode 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000098a000)='/selinux/context\x00', 0x2, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x7, 0x1) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x5) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000096a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000aed000)={0x81, 0x0, [0x1, 0x0, 0x4000000000000005, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @irqchip={0x0, 0x56e5}}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x10, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f00001bf000-0x4)=0x4, 0x4) write$tun(r5, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x30, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x62) ioctl$sock_inet6_tcp_SIOCINQ(r6, 0x541b, &(0x7f00004fe000-0x4)=0x0) 2017/12/21 05:26:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$urandom(&(0x7f000073e000-0xd)='/dev/urandom\x00', 0x0, 0x10183) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000cd5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000f5f000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f000019c000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r1}, 0xc) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000578000-0x18)={0x0, 0x8000, 0x20, 0x5, 0x101}, &(0x7f00003c9000)=0x18) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000da3000)={r2, @in6={{0xa, 0x1, 0x68, @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]}}, 0x8c) r3 = fcntl$getown(r0, 0x9) r4 = getpgrp(r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={r2, 0x2400}, &(0x7f00007ce000)=0x8) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f000070d000)={r1, r0, 0x8}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000149000)=0x0) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000fe2000-0x8)=0x0, &(0x7f0000407000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r2, &(0x7f000043d000-0x20)=[{&(0x7f0000ae4000-0x81)=""/129, 0x81}], 0x1, 0x0) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x8000400000000084) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000036000-0x4)={r0}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e51000+0x1af)=0x8000, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b09000)={0x0, 0x0, ""}, &(0x7f000069b000)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e5000)={r2, 0x0}, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000065d000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x2) [ 172.980999] netlink: 14 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 05:26:42 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x6, 0x2000, [{0x7, 0x0, 0x4}, {0x2, 0x0, 0x80000001}, {0x9f4, 0x0, 0x0}, {0x4add, 0x0, 0x8000}, {0x0, 0x0, 0xfffffffffffffffb}, {0x40, 0x0, 0x5}]}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000448000-0x11)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fcc000-0xb1)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2017/12/21 05:26:42 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000007d000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x7, 0x41e3}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000)=0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000-0x5d)=""/93) syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00009aa000)={{0x8, 0x2}, 'port1\x00', 0x20, 0x2, 0x1, 0x2, 0x1e0, 0x7, 0x1, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001000-0x68)={0x2, 0x0, [{0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000b02000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000004, 0x0, 0x50611f12, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000007fff, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xac9, 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, 0x0, 0x100000001, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x4004, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x4200d, 0x0, 0x7fd, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:42 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a6000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000002000)={r2, 0x1, &(0x7f0000003000-0x4)=[0x101], &(0x7f0000003000-0xc)=[0x200, 0x2, 0xb1], 0x2, 0x6, 0x81, &(0x7f0000001000)=[0x7f, 0x0, 0x3f83, 0xed7, 0x3, 0x4], &(0x7f0000002000)=[0x7, 0x1fffc0000000, 0x5], 0x0}) sync() signalfd(r0, &(0x7f0000002000-0x8)={0x6}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000003000)=0x9e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000004000)={0x1f, {0x5, 0x8c6, 0x8001, 0x3, 0x7ff, 0x100}}, 0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000004000-0x73)=""/115, 0x73}, {&(0x7f0000005000)=""/21, 0x15}, {&(0x7f0000006000-0x62)=""/98, 0x62}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000005000)=""/67, 0x43}, {&(0x7f0000003000)=""/216, 0xd8}, {&(0x7f0000006000-0x55)=""/85, 0x55}], 0x7, &(0x7f0000002000)=[{&(0x7f0000006000-0x52)=""/82, 0x52}, {&(0x7f0000006000-0x25)=""/37, 0x25}, {&(0x7f0000005000)=""/172, 0xac}, {&(0x7f0000005000)=""/85, 0x55}], 0x4, 0x0) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c17000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f000011a000-0x4)=0x0) r1 = perf_event_open(&(0x7f00002b1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020f000)={0x0, 0x5}, &(0x7f00002cf000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f99000)=@assoc_value={r2, 0x8}, 0x8) r3 = socket(0x10, 0x4000000002, 0x0) write(r3, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) fchdir(r1) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom(r0, &(0x7f0000b17000)=""/36, 0x24, 0x100, 0x0, 0x0) sendto$inet6(r0, &(0x7f000014e000)="b7", 0x1, 0x1008004, &(0x7f0000f54000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000791000)=0x0, &(0x7f0000245000-0x4)=0x4) write(r0, &(0x7f000081b000-0x91)="45807e2f005fb85f8c5591c887b74d498f55c5865837f4eb4b5f8ef9ed48cc8e9b94ffe2b97dca4bea9eff2a148d06b593623fb9669e118ebc7e2e4d2a407ca4f77afdd1", 0x44) recvmsg(r0, &(0x7f0000399000)={&(0x7f00007f6000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cea000)=[{&(0x7f0000880000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f0000183000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000726000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000074f000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000339000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80000000, 0xfffffffffffffffc, 0x2, 0x8}, &(0x7f00000ba000)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000278000)=r4, 0x4) close(r0) kcmp(r2, r3, 0x1, r1, r0) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006c8000)=0x0, &(0x7f0000694000-0x4)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000003000-0xa)={0xffffffff7fffffff, "f87ffd6f9ff1"}) r2 = msgget$private(0x0, 0x90) msgctl$IPC_RMID(r2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000001000)="", 0x0) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000009000+0x865)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000006000)={0x0, 0x87, "ccb9caa802c2c5a9595b39f9bec94441c2f1f3d9972d6bae161a53410da9d3ce5237c076e8429893b0fb3eddb9c47ec5d85e106c0c1f4a0c258873d0d971902944ca645109b0aa87bc646b2e8f3a0128b7d20c9d0cfac9b6ff6cd33013bf6ca4cb65ff0e3f52e1ead50d7b37a22a171920703450f30a7a856ed94233a1a8e034e0586e9f7ca15b"}, &(0x7f000000c000-0x4)=0x8f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000d000-0x4c)={r1, 0x44, "4c4decbd82b9952581b00e601f2a75d2e12d38a4bebae156f3c5a3d52303a892750b2ffcd9e372c05542e36266fe4330e4b29b5a3403f77b62829fdf5221353114ee973b"}, &(0x7f000000d000-0x4)=0x4c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000009000-0x20)={0x8001, 0x65d477ba, 0x0, 0x7f56, 0x8000, 0x54a, 0x500, 0x3, 0x0}, &(0x7f000000b000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000005000-0x8c)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mlock(&(0x7f0000005000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x46d2ca39a589d6be) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000)={r0}) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000ea000)='./bus\x00', 0x141046, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00007f7000-0x68)={0x7b, 0x0, [0x7fff, 0xd8, 0x400, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006bf000)={0x7000, 0x6, 0x8, 0x3, 0x258}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000003f000)={{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x859}, {0xa, 0x1, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82}, 0x101, [0x4, 0x80000000, 0xcf, 0x80000001, 0x3, 0x20, 0x1f, 0x8]}, 0x5c) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) select(0x40, &(0x7f00006e8000+0xfcd)={0x5, 0x1b, 0x1, 0x6, 0x4, 0x800, 0xad0, 0x380000000000000}, &(0x7f0000c9e000)={0x7fff, 0x5, 0x4, 0x4, 0x1, 0x0, 0x81, 0x8}, &(0x7f0000a15000-0x40)={0x0, 0x5, 0x7, 0xa12, 0x1, 0x401, 0x80000000000, 0xff}, &(0x7f000096d000)={0x77359400, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000343000)={0x0, 0x0}, &(0x7f000061b000)=0x10) getitimer(0x3, &(0x7f00005ac000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bb0000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000060d000-0xb4)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x0, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xfffff80000000000}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) ftruncate(r2, 0x3f) sendfile(r1, r0, 0x0, 0x72439a6b) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000023000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x10000000000001, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) inotify_init() r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000249000-0x4)=0x6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00008a0000-0x8)={r0, r1}) shutdown(r0, 0x0) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ec4000)="e9", 0x1, 0xfffffffffffffffc, &(0x7f0000527000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) io_setup(0x8001, &(0x7f00007b3000-0x8)=0x0) r2 = creat(&(0x7f0000960000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000521000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r4, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x7, 0x3, 0x8, 0xff}}, @sndinfo={0x20, 0x84, 0x2, {0xc834, 0x4, 0x1, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x1d000, 0x3}}, @init={0x18, 0x84, 0x0, {0x2, 0x2439, 0x5, 0x1}}], 0xc0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000058c000)={r3, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005af000)={r3, r5}) io_cancel(r1, &(0x7f0000a0d000)={0x0, 0x0, 0x0, 0x7, 0x7, r0, &(0x7f0000ff3000-0x9)="1564e579d4c3f3f005", 0x9, 0x2, 0x0, 0x0, r2}, &(0x7f0000593000)={0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000458000-0x8)={0x6, 0x2}, 0x8) bind$inet6(r1, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='J', 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) dup2(r0, r1) recvfrom(r1, &(0x7f000010a000)=""/247, 0xf7, 0x0, &(0x7f00001f0000-0x10)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc) close(r1) 2017/12/21 05:26:42 executing program 3: msync(&(0x7f00002bc000/0x2000)=nil, 0x2000, 0x9ff5aeb3e9bb58ba) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f000031b000/0x7000)=nil, 0x7000}) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000001000)={0x10, 0x0, 0x7, 0x10000}, 0xc) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfae000)=nil, 0xfae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000d52000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000917000)=[{&(0x7f000058e000)=""/1, 0x1}], 0x1, 0x207c) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000d4f000-0x8)='keyring\x00', &(0x7f0000225000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000986000-0x3)='keyring\x00', &(0x7f0000f13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) ptrace(0x4207, r3) ptrace$setopts(0x4205, r3, 0x0, 0x400000000000002a) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea6000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f0000bde000)=""/93) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00003db000)={0x9, 0xff, 0x1000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendto$inet(r0, &(0x7f00003f9000)="59dba06ac959c48e0d29e98b19eff0aae715601f365a9684002bc297170afc12d9f4428ec21049a39d2bea9c44751eabf066145fb3f51536de60f65623cdbaaad362db3cd25cef79f191c9d7d33a2d5dd231a534e31a5ab6b70804bbe7bbd37471f7b492f289fbda3e70c523e12a5a371a6a225bcaf9ded8f014d83e7b43ad34602151395517fd313fb2124c90d6b2c1809b373d967ceded2ea76ce902e16bb87444fdaae4ec1cd2f707d9b3b10b485d939b99f82b4a7a4e9c15ff", 0xbb, 0x40000, &(0x7f0000337000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000b1f000-0x10)={&(0x7f00005be000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000dd1000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000db9000)=0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x989680}}], 0x1c) mount(&(0x7f00009dd000)='./file0\x00', &(0x7f0000f94000)='./file0\x00', &(0x7f00004df000)='tmpfs\x00', 0x0, 0x0) sendmmsg(r2, &(0x7f0000df6000-0x3c)=[{{&(0x7f0000811000)=@nfc={0x27, 0xffffffff, 0xc1b1, 0x5}, 0x10, &(0x7f000016e000-0x50)=[{&(0x7f0000422000-0x6f)="79d66459c1039ecd6bec7e9f9d0383a6453c06377bdded5aa1210de0a6bd910f244184a7085013d710bfbebd496b5d42054d6794e88d60629ef604321e4c644d21df3d5657575369bb564262e116434d7d4b73944c937d108b2e5eb40dc7a1eb582a463a49d15538eaf0541b249667", 0x6f}, {&(0x7f000029e000-0x29)="28c16cf8b1efb349b2d246913725d41a7e9994b51a668d27607982107c2e103e145aeee90f1eef00f3", 0x29}, {&(0x7f0000c0e000+0x60a)="", 0x0}, {&(0x7f0000cb1000)="6d71b30bf908605bf229b77af820b0f16579fc010717d05a5b6f5d201827a6125a9c149f2b018349e724f68b192f160b3284a3c9d08b5df2ac89507e96a0aa7d1843894b8f08dcf2fd3cefd6f3ca9cd3f271323cb35a859b49a0219ead7c61ef7c4d4b297a6b7661dd081b13793cfae65570326929a995ec6e99e0c2009e83ee1bb04292bfdb75c1432174f0b9b60dc0753f04f1641823ee61a258086561bbad8c79855e0ceb237e19484b2c01e9c1f078fb6a845a261e42e78354f4f9cdc7f16408067e", 0xc4}, {&(0x7f000067b000-0x13)="a8e1c145093b6141ad0937e4dd48ace6f48d13", 0x13}], 0x5, &(0x7f0000217000-0x3c8)=[{0xa0, 0x10b, 0x5, "9333a996d0e9d2dba413682e3cf008c50e6fb1cad0e94e71b534d326c2843e3246b4e7ada1e8943b4a9857f7997be05fc0450f4ec26c9c9ea7bc4ade9ae03c38dc4c22ff4a2cf81bc9522e2fd8eaf762254a479ef48e068421957f7b6f841d3e6e856dadf5061f23e2ef8b3028ce944f55f4d11c067cbbcd5d8eb8dac6f9c7521cbb7f66154035b2586531614c"}, {0x100, 0x84, 0x3, "6d9a1453abb99ba256bee2c83b302c6edc402c29e7b7a7977c74af3b74602785fda8e1ef08d0462502454fe8fe347144e482b816b7187f885ef3fca1afc0605d9a1fd4ddf61506ae6eaef5182abf29c4b25c277ff18103c785cc9ef00f854c72303a46572b097adb7ac3d3fb3fe0132390a5df57468ce212c534d0e0b1f50965356659b59e978cf0fdd066f9c8dc100b321fc7ed1ec47bdea9d59a511f9f2f4411bdfdb79009e74dc5933207d7467397871a383c71654428079cb25e5d9f2e5a6b0c76b83c3e4dc7ebebdb4df018d345d20607544d8a3434f18ff2797e750e50f949db5ce7abe11a330d4b56fce8ed60"}, {0x78, 0x104, 0x7f, "bbe681e95e2859a8e37f61775711c6cc515cb6fe719cf6ea92ea4c6418bb99482e57440c1f6c192f021db2537a8aeea6ecefcfe6c2cf9dc9809c853235a25090796369abd221ed9dcc90f31265ddce2665cb59564dcc33ff97de9499f5c91ff088d70635ea08"}, {0x38, 0x10e, 0x20, "a83ad3d3924fbc8dc52868f34932082a03913cd9f10b58304ed38bc19e553ad7134b4cb8ba4eae"}, {0x30, 0x100, 0x2, "1edb0088322800dc1f57dfd236fde7db2b064a102d39645ebd73b0"}, {0x78, 0x11f, 0x4, "b59bd05cf42d8800360f20dfe7782e568df95b8d17c10221b7873adb7a0f0f72673843da26205da38b43e132548127c279f4535aa5be5589ff7fe7755b41c1bd122faf89ba30ade27af2abd713574b6fba361013ef514404f5be8b6a0d59d08157"}, {0xd0, 0x117, 0x6, "334580e7cadfe27708f54ba28f2c2c825a637ef988be0b10df78aae0847953cf2ddcd2548e655a51064a4ac4e8e187ab507937efb3ace72cb80475112b34fdb8cee03f0b37ec0045f17baca5e3b4c39b1f03b3c76db8dc4866796ee814f5efa824d7b8adc787624e169b35ad6b2196b064b51acd2c4a1f01a4c8a93777455af20a35ef85a9be47ee57826f1815715d761aa714de22916ff014f0c70f6702ccecfbbf340f96867b8151fe93bd6790c5bf7673682c26f4f3236928cc"}], 0x3c8, 0x20008000}, 0x1000000}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000659000)=@random={'btrfs.\x00', '&-\'eth1eth0&/nodev{ppp1mime_type^selinux%\x00'}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f4000-0x4)=0xda, 0x4) r1 = socket$inet(0x2, 0x1000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fdatasync(r0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r2, 0x0, &(0x7f0000191000-0x4)=0x0, 0x80800) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00008fa000)={0x0, 0x0, 0x0}, 0xc) sendmsg$unix(0xffffffffffffffff, &(0x7f000080d000-0x38)={&(0x7f0000cd5000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000261000-0x30)=[{&(0x7f00000ba000)="", 0x0}], 0x1, &(0x7f0000fe6000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) sendto$inet(r1, &(0x7f00005ce000-0x2)="", 0x0, 0x0, &(0x7f00000fd000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00007b2000-0x12)='/dev/input/mouse#\x00', 0x3, 0x500) symlinkat(&(0x7f00008b4000)='./file0\x00', r0, &(0x7f00003d9000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f0000cb9000-0x95)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "089a7ecd"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = semget(0x3, 0x6, 0x310) semtimedop(r1, &(0x7f0000753000)=[{0x1, 0x0, 0x1800}, {0x2, 0xd0, 0x800}, {0x3, 0x3030, 0x1800}, {0x4, 0x7ff, 0xdf4f9f201391b445}, {0x1, 0x0, 0x1000}], 0x5, &(0x7f000024c000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000977000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009ca000)={0x0, 0xd9, "3bbfcd3632f6758fae5e1f64351a5607e72a9a567a6cd5d3eec72bc82ac9961f0c8224d08ddd685d551da40145d85a353c317d46ce26ca12b3d9ce96d4a546fe8e1de9351de62530b8962dafd44de589ee04206b345e9b73922aefe5cc9a8fdeecfdcc6b274a2f9686de92b1a86b7a418e2faba9af5938a920fe7d3bcadc760f049d0700a4ca32cf0e427fd65e60747f4b76257bd42b52d0d1ff259b253568acc530eced00c981363685b7633aca8e820620adf960350d3a80742fa41a0fb7b2c666cdd09df4bef577d78a98b994e8b0e5d7053517fc3480a1"}, &(0x7f000097e000-0x4)=0xe1) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f75000-0x8)=@assoc_value={r4, 0x1}, 0x8) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00009ea000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x31) inotify_init() ptrace$setopts(0x420b, r5, 0x8, 0x20000008) 2017/12/21 05:26:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002ee000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) ppoll(&(0x7f0000d31000)=[], 0x0, &(0x7f0000659000)={0x0, 0x1c9c380}, &(0x7f00003f5000-0x8)={0x0}, 0x8) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f0000fbe000-0x8)={0x0, 0x0}) vmsplice(r3, &(0x7f0000a95000)=[{&(0x7f000055c000)='U', 0x1}], 0x1, 0x0) splice(r2, 0x0, r1, 0x0, 0x10001, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00003d8000)={@generic="53eb1c1559eb3d0e5ecbe611a0bfe4da", @ifru_settings={0x8001, 0x1, @fr_pvc_info=&(0x7f0000fa5000)={0x1f2a, @generic="81bf5fb5d66e27614ebce32c7ac47315"}}}) 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000001000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r2 = add_key$keyring(&(0x7f00009cc000+0xbc8)='keyring\x00', &(0x7f0000cfb000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 05:26:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f40000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f41000-0xe)="8c77ae54", 0x4) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000262000-0x38)={&(0x7f0000f3d000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000f46000)=""/168, 0xa8}], 0x1, &(0x7f0000f3d000)=""/195, 0xc3, 0x0}, 0x0) [ 173.375189] QAT: Invalid ioctl 2017/12/21 05:26:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) io_setup(0xb27, &(0x7f0000cef000)=0x0) r2 = creat(&(0x7f0000890000)='./file0\x00', 0x8) io_cancel(r1, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000f48000)="41e2ca7a9072402dcc18f5883f651a7ae98b71b095ae77f5ed8d1d233aac0d779fc79d89989861770b9b7fa5796de24d0511", 0x32, 0x3, 0x0, 0x0, r2}, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0}) clone(0x99f1605fe1819eb0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000f36000-0x50)="951efc18c2863baf6f89595ca24e588304c2d802e1734e81b5ec68c608d9a38c2a2a5fd4febc0c94eb935e165e50a8c2bf780cf0c23fa55289ad93a5d01cf00000094e4623b8e0b4bfd9d5fcd95f6b2e") umount2(&(0x7f0000f53000)='./file0\x00', 0xb) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00005f6000-0x1000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f000042a000-0x48)={{0x3, 0x0, 0xfffffffffffff000, 0x0, 0x400}, 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]}) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xf, 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cbd000)=0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) 2017/12/21 05:26:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000081d000-0x8)={r0, r2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007d9000-0x8)={0x0, 0x0}) close(r1) 2017/12/21 05:26:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000094a000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000069e000)=0x1c, 0x80000) getsockname$ax25(r1, &(0x7f0000a35000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000581000)=0x10) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000058e000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000)=0x20) r2 = dup(r0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000763000)=0x0) socketpair$inet6(0xa, 0x7, 0x400, &(0x7f000009c000-0x8)={0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f000071a000)=0x100000000, 0x4) 2017/12/21 05:26:42 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x7) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r0) [ 173.402953] QAT: Invalid ioctl 2017/12/21 05:26:42 executing program 7: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00009ea000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000001000)=0x8, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000888000)=@req3={0x7, 0x2, 0x6, 0xffffffffffff5571, 0x1, 0x80, 0x5}, 0x1c) socket$inet(0x2, 0x800, 0x80000000) 2017/12/21 05:26:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f00005ad000/0x1000)=nil, 0x1000}, 0x1, 0x0}) readv(r0, &(0x7f0000dec000-0x28)=[{&(0x7f000014e000+0x671)=""/138, 0x8a}], 0x1) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) 2017/12/21 05:26:42 executing program 6: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[{0x4, 0xdb}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) syncfs(r0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fb3000)=0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d78000)=0x0) r1 = getpgrp(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074f000)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000fb6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000fb5000)=0x14) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fb5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000067000)=0xe8) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000fb6000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x9, 0x0, 0xd1, 0xa, 0x20, 0xa0, 0x20, r3, r4}, {0xffffffff, 0x6, 0xfffffffffffff7d1, 0xfffffffffffffe01, 0x8, 0x2, 0x1ff, 0x0}, {0x27, 0x6, 0x1, 0x2}, 0xfff, 0xffffffff, 0x800, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x4f2}, 0x8, @in=@broadcast=0xffffffff, 0x400, 0x1, 0x2, 0x5, 0x8, 0x8, 0x8}}, 0xe8) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000fb4000)={0x3, 0x7}, 0x2) rt_sigqueueinfo(r1, 0x14, &(0x7f0000bdc000-0x10)={0x1c, 0x25, 0xdc, 0xfb}) 2017/12/21 05:26:42 executing program 0: r0 = socket(0xf, 0x80003, 0x20) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000e28000)="3d03ba2d7ba41daf0e48b124d4c34d80b6aa2f432e74fd7710222355a023006cbc9c1a1b8e83e999985a") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007cc000)='/selinux/access\x00', 0x2, 0x0) write(r1, &(0x7f0000284000-0x24)="240000001d0001000d00fa0800000004153900041000010004000100000000ffffff10e1", 0x24) pipe(&(0x7f0000694000)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f000023c000-0x4c)={0x7, 0xd7c3, 0x80001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000ebe000-0x10)={0x12, 0x33, &(0x7f0000f38000)="de815c096a5d66f34b8d6018d2d7e3b11442e6ba0ec9414e5e3501e7a6e957f299b2b928eb9fe4a302d50181c60b2fcd619097"}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 05:26:42 executing program 2: r0 = socket$inet6(0xa, 0x1000000001, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDMKTONE(r2, 0x4b3b, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0xb6)=""/182, 0xb6) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000003000-0x1e)={0x1, 0x4, 0x6, "b1f0199a7b8d", "3aec004728262386a7df8eeec2f5e196"}) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r1, 0x0}, 0xc) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000002000-0x30)={0x20, 0x0, &(0x7f0000003000)=[@exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x2}, @enter_looper={0x630c}, @decrefs={0x40046307, 0x4}], 0x62, 0x0, &(0x7f0000002000-0x62)="997fe8c0703597815138834606dfdb6dd21d4c810904249745dc436211c700aebc4b13a61af797aab647890006e421236dd81694103d29768029e1a70801f6752aa438242233bc5a6113f1a8172493b0ac564f59bfd83160ab173fc5185920081a30"}) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 05:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) clone(0x0, &(0x7f0000387000-0x2)="", &(0x7f0000c34000)=0x0, &(0x7f0000b28000)=0x0, &(0x7f0000050000-0x1)="") clone(0x0, &(0x7f00007d4000-0x1)="", &(0x7f00004c7000)=0x0, &(0x7f0000c4d000-0x4)=0x0, &(0x7f000001e000)="") wait4(0x0, &(0x7f0000869000)=0x0, 0x80000000, &(0x7f0000f0f000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000d7a000-0x78)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000132000)={0x0, 0x1, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x0, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x80000000, &(0x7f000052a000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) request_key(&(0x7f0000002000-0x5)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000083000)=0x0) ptrace$peek(0x1, r1, &(0x7f00006b8000)=0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r0, &(0x7f00009b8000)="020baf010200000000067bbc051d4b48", 0x10) write(r0, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00008cc000-0x1)=0xd67, 0x1) write(r0, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000016b000-0xa)='/dev/vcs#\x00', 0xc5, 0x2) getpeername$unix(r0, &(0x7f00007a4000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000bca000)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000626000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000bd4000)=0x55) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000054f000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x7, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) 2017/12/21 05:26:43 executing program 0: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x80) splice(r0, 0x0, r1, 0x0, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) syz_fuseblk_mount(&(0x7f0000036000-0x8)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) recvfrom$unix(r2, &(0x7f0000851000)=""/0, 0x0, 0x2020, &(0x7f00006b6000)=@file={0x0, './file0\x00'}, 0xa) inotify_init() 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000000000004) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x12, 0x201, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000018000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fa4000-0x4)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000d37000)=0x10000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00001bd000-0x4)=0x5, 0x4) 2017/12/21 05:26:43 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f00009fc000)="2bfb2973797374656d707070307b2c5d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000200000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000d99000-0x8)={0x9, 0x8}) setsockopt$sock_void(r3, 0x29, 0x1a, 0x0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f0000001000-0xd)=""/13, &(0x7f0000001000-0x4)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f000001c000-0x8)='./file0\x00', 0x501, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x200, 0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000001c000)=0x8, 0x4) listen(r0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000004000)=0x623, 0x4) 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) sysfs$1(0x1, &(0x7f0000000000)=')-\x00') fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000002000-0x10)={r2, r3+30000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000001000)=""/226) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000474000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0xfffffffffffffffe) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000159000)='./file0\x00', 0x0) mount(&(0x7f0000d3e000-0x8)='./file0\x00', &(0x7f0000135000)='./file0\x00', &(0x7f00009cc000)='tmpfs\x00', 0x0, &(0x7f0000330000)="") 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f000004e000-0x75)=""/117) renameat2(r0, &(0x7f000004d000-0xa)='./control\x00', r0, &(0x7f000000b000-0x8)='./file1\x00', 0x2) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80012, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000eeb000-0x4)=0xd, 0x4) sendto$inet(r0, &(0x7f000081a000)="ae", 0x1, 0x0, &(0x7f0000eea000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000bdc000-0x4)=0x3ff, 0x4) recvmsg(r0, &(0x7f0000eed000-0x1c)={0x0, 0x0, &(0x7f0000841000)=[], 0x0, &(0x7f0000c35000)=""/81, 0x51, 0x0}, 0x0) 2017/12/21 05:26:43 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f33000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0xffffffffffffffff, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000d39000)={0x4, &(0x7f0000000000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) 2017/12/21 05:26:43 executing program 3: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x7fd) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000c29000)='/dev/input/mouse#\x00', 0x5, 0x200) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c2a000-0x4)=0x6, 0x4) r3 = getpgid(r1) r4 = creat(&(0x7f00007a5000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r4, &(0x7f0000623000-0xc)={0x10, 0x0, 0x5, 0x8}, 0xc) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000c29000)=0xb42c) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) fcntl$setown(r0, 0x8, r1) ptrace(0x4207, r5) ptrace$getregs(0x5, r5, 0x3, &(0x7f0000001000)=""/0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f000072a000-0x4)=0x0, &(0x7f00007ed000)=0x4) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f0000c49000)="1a", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000033e000-0x14)={0x0, 0xeac9, 0xfffffffffffffff9, 0x1, 0x3, 0xc5}, &(0x7f0000466000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000c7000)={r1, @in={{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]}, 0x1, 0x4}, &(0x7f0000ffd000)=0x98) shutdown(r0, 0x1) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7b, &(0x7f0000ff9000-0xc)={0x0, 0x1, 0x0}, 0xc) 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000a7e000-0x8)=0xffffffffffffffe1) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b7e000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005b2000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000dec000-0x276b)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "1964b3", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x34) poll(&(0x7f000052c000)=[{r0, 0x1, 0x0}, {r1, 0x20, 0x0}, {r1, 0x80, 0x0}, {r1, 0x6004, 0x0}, {r1, 0x400, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x30, 0x0}, {r0, 0x8000, 0x0}], 0x8, 0xb4) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b23000)={0x5, 0x40000000401, 0x6, 0x5, 0x7, 0xffffffffffffffff, 0x3}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec1000)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009d9000-0xd4)=""/212) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x5, 0x17d5, 0x7, 0x0, r0, 0x0}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000be4000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r2, 0x0}, 0x1c) 2017/12/21 05:26:43 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000451000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00001d8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000383000)={r1, 0x1}, &(0x7f0000001000-0x4)=0x8) r2 = socket(0x6, 0x801, 0x3) write(r2, &(0x7f000063a000-0x26)="26000000100027109301c1ff0000000000e8ffff020000000003ffff2013f951050003001900", 0x26) 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) rt_sigprocmask(0x2, &(0x7f0000001000)={0xfff}, 0x0, 0x8) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr=0x7fff, @multicast1=0xe0000001, r1}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@generic="33cc19dc7082fb7ec29caf9a8336d7e1", 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) unshare(0x20000) r3 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ffb000-0x3c8)={0x73, {{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]}, 0x0, 0x6, [{{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]}, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) setns(r3, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000acc000)='ramfs\x00', 0x0, &(0x7f0000ef0000)="") fstat(0xffffffffffffffff, &(0x7f000056f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ddd000)={0x2, 0x0, 0x1, 0x1ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40106437, &(0x7f000065c000-0x10)={r4, 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) timer_delete(0x0) mknod(&(0x7f00008c7000)='./file0/file0\x00', 0x6000, 0x72b) pivot_root(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f00006be000-0x8)='./file0\x00') 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_getres(0x5, &(0x7f0000f70000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000eed000)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x51cd232e}, 0x101, [0x4a, 0x6, 0x0, 0x40, 0x40, 0x55, 0x8, 0x8]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000848000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e5a000-0x48)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}], 0x48) write$evdev(r0, &(0x7f0000585000-0x48)=[], 0x0) [ 173.760215] device eql entered promiscuous mode 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80001, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x5de, 0x8008, 0x7, 0x3, 0x0}, &(0x7f0000001000)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000001000)={0x6, 0x80000000, 0x3, 0x8, 0x7, 0x2}) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000ea8000)=""/41) 2017/12/21 05:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000253000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) bind$alg(r0, &(0x7f0000d65000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224)\x00'}, 0x58) pipe(&(0x7f0000cd4000)={0x0, 0x0}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000093f000-0x4)={0x2, 0x3, 0x8000}, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000f5c000)=[{&(0x7f000091c000)="07fc8ebcd2eaf2534c5bb0941f3dde75afea11e27a3dd5dd94ae5150e0aa2585a9bd854f05020d561f4033b5f78d1717970c7384f81a83720c30667985aafe7097", 0x41}, {&(0x7f0000b4f000)="13fd8972b3800edf1bfdf76ebb1f5ebc61f1fbdb5cb8e9af466580d79d37a8fe75a8c238484fc6894dd27fc4d6027a0a9cc7f3f2ba333712dddcab147538c5", 0x3f}], 0x2, 0x0) r4 = accept$alg(r1, 0x0, 0x0) splice(r1, 0xfffffffffffffffc, r4, 0x0, 0x808, 0x0) socket$alg(0x26, 0x5, 0x0) 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002d6000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b92000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000097a000-0x98)={r1, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfdc}, &(0x7f0000487000)=0x98) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0xfffffffffffffffc, 0x30, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f000088c000-0x8c)={0x3, 0x0, 0x0, 'queue1\x00', 0x859a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x200000000005432, &(0x7f0000014000)=0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000013000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000c000)={0x0, 0xb, 0x10}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000016000)={r2, 0x5d1b}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xbdac, 0x9, 0x2, 0x20}, &(0x7f000000f000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x10000, 0x5a4, 0x3, 0x4e3c}, &(0x7f0000016000)=0xa0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000010000)={0x0, @in={{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]}, 0x53d, 0x3}, &(0x7f0000016000)=0x98) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000012000)={0x0, 0xb0, &(0x7f0000016000)=[@in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x78, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000016000)={0x1ff, 0x8, 0x4, 0xfff, 0x7, 0x400, 0x100000000, 0x2, 0x0}, &(0x7f000000a000)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x2, 0x4aa0, 0x9, 0x4, 0xfffffffffffffff9, 0x5, 0x0, {0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xc92, 0x7fffffff, 0x1, 0xdb11}}, &(0x7f0000016000)=0xb8) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2000000000000000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x3, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x20000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000b5b000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000cf3000)=[@text16={0x10, &(0x7f000011f000)="baa000b0e66766c74424000d0000006766c7442402e9ad00006766c744240600000000670f0114240f060f4354000f22d22e0f07ea965ab82066b80d0000000f23c00f21f86635000009000f23f80f20e06635800000000f22e06d6766c7442402c50000006766c744240600000000670f011424b868008ee8", 0x79}], 0x1, 0x0, &(0x7f0000e5f000)=[], 0x0) symlinkat(&(0x7f0000a81000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000320000)='./file0\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x7) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000420000)=[{&(0x7f00008db000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000707000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00005e4000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000118000)={0x4, 0x6, 0x1, 0xfff, 0x6, 0x1ff, 0x3f, 0x9, 0x0}, &(0x7f0000891000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000126000-0x8c)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = syz_open_dev$mice(&(0x7f0000806000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000233000-0x14)='./file0\x00', &(0x7f00001e7000-0x8)='./file0\x00') r2 = accept$alg(r0, 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000481000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r2, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000152000-0x38)={0x0, 0x0, &(0x7f00009b7000-0x30)=[{&(0x7f00002fb000)=""/4096, 0x1000}], 0x1, &(0x7f00003b9000-0x39)=""/57, 0x39, 0x0}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ccc000)='/dev/qat_adf_ctl\x00', 0x288000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000c87000-0x98)={0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x1e, 0x14, "080f88bb9bee992d7c19265e01b42d311b04425319b4d1377172dcebe397bcc8db7ead5f27bd2d179dfe44c41a28c6382082c531b3bf1364bcb9d0156d0ebd5f", "96fe9427b4e170ada33a14d9f56cb31ca602c28dbd80663f5ca21f890f5eb2b9", [0x401, 0x2], 0x0}) 2017/12/21 05:26:43 executing program 0: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000acf000)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000ad0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ad0000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000a5b000-0xb)={0x8, 0x5822, 0x93c1, 0x9, 0x80, 0x6, 0x3, 0xf5, 0x4, 0x10000, 0x1000}, 0xb) mmap(&(0x7f0000ad0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000ad0000)={0x401, 0x0, {0x3, 0x0, 0x200, 0x3, 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]}) recvfrom$inet(r0, &(0x7f00004e9000)=""/224, 0xe0, 0x41, &(0x7f000032f000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) connect(r3, &(0x7f0000ac9000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "7b5e115dc08173b17786682c77830e71d013ad5f5b4e5364db0c960f7f52e0d55226ea9b6d1ec2394089c1717a0ca38a99d10eda55419f68d30ae024056200", 0x0}, 0x60) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getrlimit(0x1, &(0x7f00001f0000-0x10)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f00005a4000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x7) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d73000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f000024c000)={r0, 0x2}) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000887000-0x4)=0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060c000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000bcb000-0x8)={0x19980330, 0x0}, &(0x7f0000ec5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a68000-0xf)='/dev/sequencer\x00', 0x1013fe, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f000070e000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2017/12/21 05:26:43 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x2d, "de320050384afaa82f9c9839a0578824c04824175130e0d8cdc95cda7085fcdbc50327575e6633d227e71e415a"}, &(0x7f0000000000)=0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x7, 0xff}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_id=r1, &(0x7f0000e37000-0x4)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x1008)={0x0, 0x3f, 0x1000, "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"}, 0x1008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000476000)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f0000577000)='./file0\x00', &(0x7f0000507000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000284000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000933000-0x8)={0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000608000-0xc)={0x0, 0x0, 0x0}, 0xc) r8 = getgid() r9 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ef2000)={0x0, 0x0, 0x0}, &(0x7f0000168000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c03000)={0x0, 0x0, 0x0}, &(0x7f0000fb6000-0x4)=0xc) r12 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ad000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a30000)=0xc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000d0b000)=0x0) lstat(&(0x7f0000288000-0x8)='./file0\x00', &(0x7f0000302000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000cac000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eb3000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e36000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d69000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e8e000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000010d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004df000)=0xe8) getgroups(0x1, &(0x7f0000fc8000)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f0000ca3000)=[{&(0x7f0000822000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000914000)=[{&(0x7f0000d3e000)="2000adee85bf3b7af2fa66b3526e965961bf7258a33644c2bebb1a8f3f22a5f4e64eba7c4ee51b186eb7fa694df03d4d2fe4e89cb86aa70a49d4d94f62d1c5f6a705a25bda7bdfef8eb62cf8aad2db1f44313873bf2a2fd54539f0e2fbbc515fa632db9baa813b4bf3b036bdcb2496b8c639af8851404c10db47a0473d986edb1f9f663f14d78211d74fc93275a0845b37d0a0a16a90a03be3eeea3106561cbde32f83323dcb3fccec9c4ab4cfa39951c1a9d983acd32114bc2d6e3b598285616b3759f4b782cd43aa5e69336b685c69008c3cb396ed257f70a66dd41ef666cb5eaa9895a6204750fc9f7824", 0xec}, {&(0x7f0000e56000)="2f4f386ea3682d5ffbd7886367b44772114bc2df020970824f1d7aaf0c0bffca489f11ba9e76451614be7488ee0ff8da9b55d9a888a88872356100c89fb3cb637eb741b23ec1da7ce72d03a747cfcdb7aac2cf7702bb57ddaf4239fa958cf4f4dbf66bb69017cb1498214e223c4ceda9e15084d951d57aec8017736ab8fe8448295f2c631b01384a1840b9ed28e5502143fc292963a782a868def6e96113f30563f200ba821e33dac21cfb4dd7c75d0a947fa48e4ec5cbc7f852e0c88d557f8a4665", 0xc2}, {&(0x7f0000935000)="022e1784830f90152f5526cd343514edefd3642ae6d49afbecaa9fcb568f6111f7678149764c861bb737133e7fa6d774b7785c2ee7", 0x35}, {&(0x7f00004e4000-0x9f)="f60038e56cbc79dbb2da841840ac20481e5dc8a9cf20d5580d9ed5b504ddc7802cf6de15a29217f75cd68a8e4bfdf79ba653cb42647ab72ba8c114a9c2a197762118f28787b57ad89944f5b74f9b7d9c2127aeeb0507cd73f9064986497d43f4a872ec2302328c5124e62c3281adf5a2c97c2af10b09c67b4b74bdb995adac1c3af3ba1d139436061056950fade5d203a5ae127e3470ef45828ea92b751534", 0x9f}, {&(0x7f0000ff9000)="f05782b740c7af58bbf9a8becd7b9971ade906bbc7ce28f60c8e42083fcebd240a04b8da4e9c19edfbb265e110d252efc7e639ebe2a81ac8574fdedd770e8146f0348f1aa1c255afb99a53eab4a3d9a13961c199f6e9fba8beeb57d97dcf20e2ba62a2aa62850416b0766ad233", 0x6d}, {&(0x7f0000c5e000)="c390817e1e690156f9cccb31e9bd8b4d449366205b1670152074e479ac594cf0812ac83ee7f74c89334e3c41f0c2d52125ffc7b77a75204b300cc73839d88355f2fd6d43c46c12cbcdd48fca17196503a5fb5d6efdcdbb8e", 0x58}], 0x6, &(0x7f0000eb3000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r2, r0, r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x40, 0x4008805}, {&(0x7f0000b55000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000085d000-0x90)=[{&(0x7f00005d7000-0xf7)="d958b74f294ba09abbb2d554a34c96ef13745e926586450b55dd031b15a0eedfc6e190a438108b1b2b44069b9e36251191452bd38a3ae027f2d80b8e6aea9b4b0707dab504ee5813850403d649b41c8d53a436c10c7cfc7dbce7cdb158b2526bfc67cc94eca9b2b48273f0da83a0f6dcbbe9d89faeb487704713910f3398577cc7000145d7ac5eb26f793aba57031ab4eccb74dbbd50b471caa114c503ae839c72cee31864794e7d53e72084c15cc0423144aca4f6515f07cd828583718d5bea2a9d389a38eebd1044d11273db953cbb85959e1788ab7bde8157623f3629e79ce87fc67f1cee4dc646037e246d49e66a1ae76a0318205f", 0xf7}, {&(0x7f00000ee000-0xe4)="59ac84b1f344f2db2724512491af1ff63b206969c67bba81b69cc581e8e4560199ef606b3d66699b2c01917f129799c8c2bc28d380fea4386e179b72c054b4807139cbc0a4c45f43797f62b59c0480a49ff47b019bd948a65b7110534db35b91425ddb5acf3da86ef683b7448b0fc4bde7f45aabcb25f19ef1618d031f8dded63605d8ec8d3bc86794ed7353f02e5966837634f4d68247350b3b795432cfea74f15604688fa416141e114e68b39cbd83ee065d1a41efc5d3c61cf9e0d9eb363437c79376fcbd5efe4f14ef894ba0ee84c78727b55b86f62586335076642d29e3f0b5b1a0", 0xe4}, {&(0x7f0000907000)="a6a6bf3e5a8bbf5d36d8296f89553d144c8dfd7ef345b979f331532142876d135dcf1fc1fc57af2681147c0b", 0x2c}, {&(0x7f0000562000-0x1f)="ae928f7dda85cad7f1debc0f3e03606999742116a2f72ea3e586de9e8cb9b1", 0x1f}, {&(0x7f000003c000-0x9)="11c4b20c50e4a42b01", 0x9}, {&(0x7f0000b8c000-0x2f)="c4e3fb7e23ac771d109b97c88c8a15fcad6496ced4b8eb029446f52dc228a157a82831704fb862a32fb401d89448a6", 0x2f}, {&(0x7f0000e71000-0x3c)="3c6f5d02290d8dd10aba2b14fc48971e1761c50248bbe04b5e7f984301cf7e3ccf8c86368d1ec17d5708189e917eaaa99f51b192109cce353564f570", 0x3c}, {&(0x7f0000dc2000)="db6e867b9f6cd1b36fd62b13827c4e9c6b1385bf5b031a5ad487db434e28b6a15ea28438a2cab11f842cfea5a17d15d9ff4818eaf647bb8542080f5ccf04bb42d403a4bb6834ad813f4f06fbaa38def81793e675e0df55a33289b299511f4d16434c14ee11f1c0066a1217414f6c90f545babae1e2c0fcb457408a931622ac05fb8dd97ff7f5e3074c92f07bdf997653fcc48a64e31b05acee887168ac72679f534434ecbb593ba90c38ceceff9450736cb8300b7716a77fa2f097899caeb622fecf304581eb2be26fe721d49a3c3be1a7cc19c57f", 0xd5}, {&(0x7f0000f8e000)="4dc7083be277a53f82aa707c4fdf2338387dd01a151832e2a79e720e31b39a5afc6cd979e647c0a715c7e05a44fa22dd653106ceead774cdd0137ebff9af8aa5dc04000fb81604ff00f8124b3174c057fe103725abfed769ddfd8dd5999b947683020e31212bee1e5a6652aae47909310f6c7711f381159a1f9d9c411fe3b676169972a7f53df666a7d6fe2b804328f910da4fada6433cc97f656576", 0x9c}], 0x9, &(0x7f0000155000-0x88)=[@rights={0x30, 0x1, 0x1, [r0, r2, r2, r0, r2, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x88, 0x40890}, {&(0x7f0000278000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d69000-0x20)=[{&(0x7f00005e5000)="cda4206d423d47d99dda5ee4897a24c486ed732218707d194cbae04471cac9b8c2267c4d06b1323464889f7be5ddb13a26f42dabae82d3befeba299b880fd9e9df8b12315de6cfef9c16bf096df58fbae18a9816c04460507c2503d9188554", 0x5f}, {&(0x7f00008d7000)="", 0x0}], 0x2, &(0x7f0000824000)=[], 0x0, 0x0}, {&(0x7f000075d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f67000-0x80)=[{&(0x7f00004ec000-0x6d)="c427836638fff3095ab976b2265302b71b8c2ad24cc1dfb8c789a60f8cb7370112ca3fc0110b2022455c5453cb9cd351124fd396196c51fb5aa2a08ffeac2d355d1b2888e1873678178d6a1707dcfc8c6d563e1da4960db754419346def487443e53540644bd2d92a472a59e85", 0x6d}, {&(0x7f0000581000-0xfc)="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", 0xfc}, {&(0x7f0000c62000)="5511c8e08c2c2930870016aceb01aee2e9762a3b22c73cec972dba4ba9c76291dbca648ea3fdf7f0fe5582297c882f8fe82b9e400460cb", 0x37}, {&(0x7f0000152000-0xab)="6104185694e52e27eee1dd77d0f692809d7bcb5cedb164955d34f43a98a34f5f831d6cb723c222c4834ae2fe5a6e7ed41e630ff9761e941ef827e105210908a3194cf0941a32b9a919d44509d346627c36e0398bf6623a75d57aec500ec896bd1d3be015865473849566a60ffe80ef49658898351717a6fd3f09570fb4d50335a2711a9d5ef771f6699c98d246fd948dfebdf33c8cb3a09c2f085d26affdababc76ea89efddc751dc49b57", 0xab}, {&(0x7f0000866000)="568983b48c08fce43e8a0b1fcbdb36e9fa5cdb673546cb6140d04e1b8ffbceac7c29575878572535e0f7c503d9136680821b1a34e4d1ccdbb1c5e819cd8ad67432a8e9c753e2f2f8ba05d3ec8ac2d968992dc69d9f80dfd44b3ebf5a9c1c8cff6748d5842689a1cc8c6638ce9f91347c0f4ba7e13d9c6cb0afade686c0bfc2135d7714714e9babd0f39c63a099ca27f80478035cd0cb9f66ade8f35317b80c332f098b8c468f4df908d63649caddc59a1af5158ef110e60d4d8623e3dc7029b361b6b4db21d85307c61cf52090610a7fc02459e5ac96a91bbf3deef43f7ed20cebd06b1296457c83af4961e7bb824291242bb7fb1bab684e59", 0xf9}, {&(0x7f0000098000-0x98)="14cede3ad476f96302dbf50ec6ee0687ea689258e22044d6839a1167c7f8942aebff0a33507345188e9830496de0a23eb4dc2806bac8de11bc6b738e8b2bb879d43eadd71be80d812bc5bc586155b2437a26f8f32b970ac16d56b0d819939649ebe88221aa45df5ab0236c2fcca85e0ad9a44b9f9de74d0716cdf5bded39e44b7d362bf2351e0c78be34ec9b4513410b698975ee52dfd6dc", 0x98}, {&(0x7f000002a000-0xb8)="22c347b02893602ffb11cfff318141d18cc31a104b869e71bb6d7d2ed77fa72ddb4b7a416577e2c7f2876d1b02881ec6323bf3462018d976fee65b9deac577639f657f6e8fb99b787acb8ed1fcc55ff8fde3971efd80eb9dcb405f51c9b81ca84937b823cbaf221a369081e33baa30c0a77cb650aef3c128e97ef96882050d47dd50ec7201c86ff9c642168cf2201c9cfbc9cd5c1aa89147e53b812b30028f6a752f3c71d065926e687a40c4c89a3d88d7644143e74cd5f8", 0xb8}, {&(0x7f0000b0b000)="", 0x0}], 0x8, &(0x7f0000db5000)=[@cred={0x20, 0x1, 0x2, r9, r10, 0x0}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r2, r2, r0, r0, r2, r0]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0xe8, 0x4040080}], 0x4, 0x4000000) r23 = add_key$user(&(0x7f0000b36000-0x5)='user\x00', &(0x7f00000ec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000720000-0x52)="ca", 0x1, 0xfffffffffffffffe) keyctl$invalidate(0x15, r23) [ 173.936472] binder: 29721:29723 ioctl 40046205 7 returned -22 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000465000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000dca000)={&(0x7f000053e000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a6000-0x50)=[{&(0x7f0000a3c000)=""/253, 0xfd}], 0x1, &(0x7f000061b000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000c4c000)=0xffffffffffff309f, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x44) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003dc000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000740000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e73000-0xe8)={{{@in=@rand_addr=0x3, @in6=@loopback={0x0, 0x1}, 0x2, 0xffffffffffffffc0, 0x1, 0x1, 0x19, 0x20, 0xa0, 0x100000000, r1, r2}, {0x7, 0x6de, 0x3, 0x9, 0x4, 0x7, 0x1cac, 0x81}, {0x5, 0x7b, 0x0, 0x4}, 0x7, 0x1, 0xffffffffffffffff, 0x1, 0xa4, 0x3}, {{@in=@rand_addr=0x1, 0x2, 0x5}, 0x1, @in=@empty=0x0, 0x5, 0x0, 0x3, 0x9d, 0x40, 0x3, 0xd7}}, 0xe8) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000009b000)=[{&(0x7f00002a1000)=[{0x14, 0x24, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000057f000)=[], 0x0, 0x0}, 0x0) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x5, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f000084b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000012000)=""/2) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e87000)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005b6000)='highspeed\x00', 0xa) getpeername$packet(r1, &(0x7f0000865000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004ca000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00006c2000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000b69000)={"c7c981e42ee983473250038a96971bd5", {0x4, 0x1, 0x54838a82, "871c181d896a", 0x100000000, 0x0}}) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d56000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00005d5000-0x2)={0x3e, 0x4}, 0x2) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000876000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) connect(r1, &(0x7f0000c47000)=@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x75a}, 0x1c) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000c22000-0x4)=0x0) 2017/12/21 05:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x800000000000000b) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000c0f000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00006ae000)={@generic="110c4c99199b894252ebea6f06cd8295", @ifru_flags=0x1000}) dup3(r0, r2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00008fd000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000cd1000)=0xc) 2017/12/21 05:26:43 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ftruncate(r0, 0x6) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a46000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = syz_open_dev$tun(&(0x7f0000370000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00005fd000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setregs(0xf, r3, 0x5, &(0x7f0000847000)="24d23e2e4efc759b50e577c981831ebafe2ffbd65a93409c7d882dc141f5a85cd11a7655dacca67a2fa284ad79272f81a5e96db7e589b449fcfe45c29728ec88455b9e577a034e92a2b48780a0ec73ce11403c228df539e0b2969d46760628fe6b4454a6b775dd5fd1e2b0a7e51d7ce7df08b5113dc6686af53aa0f6afdf61f367c5d4bf1214a286125fa9516ac949ce656236a0ed0e796a93595c426fe50dcae5782b2e91e996a231f8fe890f60507f856bfb0bbd9d93306d8a3b0f7a49fc2b9a68f51636bb518c93d796f6cdc5bbf32e15aeeaf5106cc35a64022231d4c8ed4864271eca") ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c2f000-0x5c)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}], 0x5c) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000e40000-0x4)={0x9, 0x8000, 0x10000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00008c0000-0xa0)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fffffff, 0x3, 0x93, 0x1ff}, &(0x7f000038c000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00008d2000)={r6, 0x100000000, 0x6, 0x1f}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bbf000)={r6, @in6={{0xa, 0x0, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0xfffffffffffff001}, 0x98) fcntl$getownex(r1, 0x10, &(0x7f0000b1d000-0x8)={0x0, 0x0}) ptrace$cont(0x9, r7, 0xb103, 0x7) pselect6(0x40, &(0x7f0000a6f000)={0x3c, 0x7ff, 0x694, 0x200, 0x401, 0x9, 0x4, 0xff}, &(0x7f000034a000)={0x3, 0x7, 0x8, 0x35b2, 0x8, 0x9, 0x3, 0x5}, &(0x7f0000cd2000)={0x56db, 0xfff, 0x9, 0x5, 0x5, 0xd8ce, 0x8, 0x100000001}, &(0x7f00006ab000)={0x0, 0x0}, &(0x7f00007ae000-0x10)={&(0x7f0000514000)={0x5}, 0x8}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000685000)=0x401) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000f8c000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000361000-0x38)={0x0, 0x0, &(0x7f00005ee000)=[{&(0x7f000044c000)=[{0x46, 0x3, 0x101, 0x374a, 0x7, "910d5b1bfa9efddb89375fb615fc51e272d413b7bd63594a97180097ede8bb612802252135f58bba6ad5b29c39ad1a9e15d45195c1fe"}, {0xec, 0x83, 0x900, 0x4f9106df, 0x20, "e68ba34eb65a6e0c395a22bf634092d562bd44539ef8126106cd5b61a7dd82dde19c7592c1cd69a0d7353da217be611f2487ba75a7271a59eabe03225252af44e6fc107e41537e103fa630fc6d26be720626db0d99b6c239dd250182ad163722334e62364480b2c96ea757e4611f823eaa1ba446f3bf9fa1c5ba002902cdc494102d5a64f6a110039869cdcfac12ae76444c3bcaa7b01bf89a05426ac631a5c8100c677cce99f407e94b9b70e4ae905f4005e26e4a05f4c7351e7899c7ad482974099134e679cf9b23c7375b9e03a4a153068b4295a110f83e6741cd"}, {0x97, 0x8, 0x21, 0x4, 0x2, "50138a4d51156b12c9cf58e053db16ab7eb78797ca42b02a7a56dad5957c04ee8e7559bd63ed4c9917aea6016be2993e69e6113d8d8ff425839b7c30837c2c891ba74c9faa3df37149c980dd1c43d783edff318d822ea3a7e76b127b09003dcf19d25a71737170f6ff49735a87bbe241331a0da7503b135624528938df3855a1df8697c6819426"}, {0x9c, 0x5, 0x300, 0x1, 0x4, "a2a5b8117c7eb47225270542eca111385b637a609fb252725a22ae614413b95ec0543345a1bc5fb0aa2e490b25966f1b1219730e64791f091961d271226cfe58dfb71ee422d0668395d14261ebcee4e93afdad1fa2529e6a900b3bfd947870bf2e5ba079613425b684300a529c89cf6e841ae1e9a38455890720212b01db145763dc06e9eeaef6114a7c9310"}, {0x95, 0x1, 0x0, 0x31, 0x7, "3a81d30fce039104ce33f4a07b12402c2ed29e399105d511ee87d422cc14f04207d6fb07ae09d2b222472a65721b7ad53194749b67612e0c1ab5a476a927cddf7c2f596b33bdc84db7a3f05e6046494e755cf1adebe0bcbb33827cfb2a874ffec6003720e097a559a4f4f664aff32bfa237661a8db64cf2ef959223883833f202277029476"}, {0xf3, 0x3, 0x300, 0x8, 0x4000000000000000, "f8918050a648398aba71587084fb5eb435061865e20b9f1e99b748e7ef95fb93c32ca7588ddfe881a4cb7dccb40015afdc4606a44594695a349d0a4093daedc791988620357dd658cfb652cd5215b4ca0c03907507cfdc8d8254a0b19bf71f85530dc8f749f994e9ed0395eaad4dd5145873018577747d78e914dcf21273c29759ede522f86c1264ab54409df05d6101122173e27f020cd72fdb5a89207e30dacfc230b4cca550886f4930e3651c9b8f0e61da967466f72ad65ad7155606b69eb42decf03a6fd210d82131670d45d7dbcf1ca6687bc0478f81153d246e2947a42683e6"}, {0x10, 0x2d03, 0x2, 0x8, 0x1b8, ""}], 0x3fd}, {&(0x7f0000106000)=[{0xce, 0x8, 0x0, 0x0, 0x101, "131576cf4b1cc83a5850f4546a08ee8009f82e6eae44d7ab34c79b62ba23990519496ac53b4bfc046a2f1e275a375d3e8a1a5da454bd8d7a3fc7a044841c109dbd1d905190f0cbde1acbed5b2e169c7e25fd735faf93ac667771181f8cf1c8b5f997db323491970da6e78918dee05055087af637a3d91862761117c8f8f3a2ab8a6ff166f12d4694f8c4f2796481233d234ff6d666e9dd19c9087f32c8ac6ddf925aad92cb1cc1bcf3d917266e834efe373e1baee8cb3aa45e681a253aab"}, {0x1010, 0x200, 0x120, 0x0, 0x7ff, "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{0x48, 0x200, 0xa04, 0xffffffffffffffff, 0x7, "a70c21925ff988ef0a5175a8027b9c3741acc8ba5db96fa0e1034f73e658ff3cec91f1ac8ecbde43709605e207287fb5573ef8d3b05d9f77"}, {0xb9, 0x1, 0x0, 0xfffffffffffffffc, 0x9, "5e43b9292faee1665d3175c002debe3ac0063770bb7f43fd3544282b76025a460800950d7e1bbf8b39b556a31419f43e15d0528ed410e4bd8ae9ed5fcd959aa342a6939494f36c65178c296c5f1c5e9e2cb8944b5146672ca610b165cf848b78977d11081f15049b131f4ae88838b75d29928654c477b9029f09f7107fcb6b4c084b32d0d501fcd5e018149f5e940e212d9d767000dee424c1319b029dc20d37b0468146a96b296a2e"}, {0xb5, 0x7, 0x308, 0x1, 0x82, "a0956115a015cadbc71ffa74df50ec336df3b8519af5edee1acaa492475a34efdc432941cccfef5d5f5a143cdb03c82a70c1b6a64c5e109b2ebdf1a5d5ab6c1e9954e4a1917bd2d7d75154f984ee04208457b98863f7b748c3809ebb078bbac0088c0d03a23aceca1afc10923d21b8b749ca02c478e6b0449dce330fb30d0de3a4cb8d4ea1f37eb0e2018b394aa21cc11ed6eeb16b9be540652ec8472aa91ac021bb675480"}, {0x23, 0x0, 0x102, 0x3ff, 0xffff, "49125aad7f85d5bc7ec322366155d021a4d2fd"}, {0x69, 0xfff, 0x50a, 0x3, 0xfffffffffffff703, "7562cf6c46e0ad8a4ab466ee8346862bec967687d04a9aa35d7dba1469efa59a3900df662acfff1d28c1bb9ac74c03ee1fec25eb4a739c8c2684863270c27bd5b2b90d0057992fd64ccf84d38d674645f7422d2f3a44d16d0a"}], 0x1252}, {&(0x7f0000e58000)=[{0xd9, 0x4, 0x110, 0x0, 0xb316, "87d356c0a5a48002213a0e5be98f0933eee40c3f8fcbc077a9c8efd5adb8be9951f3827ad024a8184d2cd387ffcb12e0bd01fe9d114c43657ad39a42294b7a04d8001e5f4c014271dbefca25e8e3dbc6592b22d3c31848518930ba290964a38d04e4fd6568e5f4114b40802c3d50707ed114aacc6281ad1f4eb59eb73f753fe459bfb9bd8367cddd10a700b1a4efb5dd590a2079c16a42a6fad3aadd01da66e957e9cca04f4f7a0ecd2f0e63a4f4a019579e5f1a177f591d60002465a44ce7b15c9fd51f25969bb2db"}, {0x4a, 0x1, 0x32, 0x6000000000000000, 0xffffffffffffffe1, "b3507cc0f3e232d50445aed4636bd9170e6652ad7edbb9363b75697930f0a4154f1264ab2a2dd4c2ae6e81d86d4cad94be4aa6b3826890d96c4c"}, {0x62, 0x7, 0xb10, 0x9, 0x4, "6509f3017ff41d6566c45f937a6fe92394b97357894749d0d2be6164151794c5c30f97f755e0a9ec68d35cce5da18e3345611b6ddce2c1ad6e90c85de316ad83c3445bf48d3a20f43c0b20b59e4b1264aeaa"}], 0x185}, {&(0x7f0000277000-0x23a)=[{0xbd, 0x7fff, 0x20, 0xff, 0x7, "8b3b8ccecb47e92182c8798e493d68a192275bab44187ae07820be517326ef131c233d4de1afee82a5f763e31211d526b6d7d5767dd7537031b10b53d31158f43eda05a1f1b53e65397a672c379ef4632a8ca864bdfad6a8ad8959b9a54ee05131e125ed80fe0bece77ebb1f600a7587a2f1ac3edc9b1653cb1753bf0c210a0dfff2d2e00480c57c653b759030067c337c8060027a9260d1dde61fcd136d51be0116480cee4f3bfed39219d424"}, {0x6e, 0x8a0, 0x70f, 0x2, 0x0, "296105dc0d50f11b95a05bfe6212422d07bec5d1ef17e3f3594d01b23d09bec7ea8f77de8145cb298b4e056c16f16a7756e635a8eb6f7dbb8da82b699c68814f54d51f5477a44b8c2d1c1c4d226507fa0c4fbc9058fa0db6712ecf453b9a"}, {0x4e, 0x0, 0x100, 0x80000001, 0x8, "a3548e7f5322d6a1c0302c1b796e00454747eb89e9433a54ce168e87c0047adc23738a29e50c517efad3fced3f6c48607f0be1fe30528bcaa2d0bcaa4aa6"}, {0x20, 0x8, 0x300, 0x7f, 0x3, "45de14262c33d708e65575f2ba1452f6"}, {0xa1, 0x4, 0x521, 0x0, 0x8001, "dee25276b8060ac430a8773094301360cf9e78e13d99808682b951363b0bfdbbca4b547c91c2b1428ff3be1facf6a1f4cc995924cfc4f197d710beb3c511d1842db00e233151d9ce13725b20c3ce7b06810c1baa453fe2c55e657910fec66ac522dd871a816fe5812d4ddb8bac167f481da7901301ec4c8847d7666ada65f1382c91089817b864cc0ce401b89b76fce487"}], 0x23a}], 0x5, &(0x7f000044b000-0xb8)=[@cred={0x20, 0x1, 0x2, r7, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r2, r0, r0, r0, r1, r1, r0, r0]}], 0xb8, 0x0}, 0x40) 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_sco(r0, &(0x7f000043a000)={0x1f, {0xb9, 0x241, 0x7ff, 0x8, 0x3, 0x5}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000026b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000b85000)={0x0, 0x54, "98d9afbefd4c7383588bf424dab4dd203615eceefa8bdd46a31a0c8ed3b502896767abb59774d586bb08ea7781ab14bdea0d0a8d61ab3ef07c9f1640195afc49b4a2891c5579145d454c4f9fa255da88ec78bf42"}, &(0x7f0000928000)=0x5c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000be000)={r2, 0xffff, 0x6, 0x8}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000096000-0x6)='vegas\x00', 0x6) [ 174.004575] binder: 29721:29733 ioctl 40046205 7 returned -22 2017/12/21 05:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000d24000-0xc2)="c8019c4e6be080cafe9120890f54285a043ec04953fe226d36c6436d23c307f790ed4b00a9161d6c21125bd6ff68be892f9e8c7bf01f92c605113292a243e5c69a2d3a118b7d9f37078ae43a71900de768058aa13f086560f764b4b1008d1dee3e7ddadab87eac0bf43ff94e71b9938fe2ed23af8f3d839bef8ae1a49c17a4e8001bfad9795e986e5b3ad2180c4298dad4c03611cae5afd61eacf011aa0d32cdf45533d70065b5701e92b3230c8fdce78836641d735f043a82d8550671079a889c2d", 0xc2) fcntl$lock(r0, 0x7, &(0x7f0000501000-0x20)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000052b000)={0x0, 0x0, 0x0, 0x1, 0x0}) unshare(0x24000200) unshare(0x28060400) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000887000-0x18)={0x0, 0x3, 0x30, 0x7, 0xffffffff}, &(0x7f00003f6000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f45000)={r1, 0xfffffffffffffff8}, &(0x7f0000661000)=0x6) listen(r0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba9000+0x59d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000318000)=""/59, &(0x7f0000df0000)=0x3b) bind$inet6(r0, &(0x7f00006b7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b84000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f21000-0xc)={0x0, 0x0, 0x0}, 0xc) lchown(&(0x7f000009d000)='./file0\x00', r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000f7b000-0x14)={0x0, 0x6, 0x9, 0x6, 0x3}) sendfile(r2, r2, &(0x7f000079c000)=0x0, 0x7ff) lseek(r2, 0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) rt_sigsuspend(&(0x7f0000e71000-0x8)={0xdff}, 0x8) [ 174.095601] device gre0 entered promiscuous mode 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003d0000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f00004cb000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fbb000-0x4)=0x1c) write(r0, &(0x7f0000bf0000-0x26)="260000002a0047f10701c1b08000e400000000000100000009ef18fffeef0000000000000000", 0x26) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000813000)='keyring\x00', &(0x7f0000218000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f000071a000)='keyring\x00', &(0x7f00000b7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000f5b000-0x8)='keyring\x00', &(0x7f0000893000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00001ae000-0x8)={0x0, 0x0}) keyctl$unlink(0x9, r1, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ac6000-0xb)='/dev/hwrng\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00003f8000-0x96)={0x0, 0x8e, "b96e371f11c67cc3363f0776edb0ae809c88f7792633e6e0f4267b13e89eb039909bef9f278abc38d276c67ab4b35899cfde5f7ab77304d33d3d183f1269edfdb4a2b7897cbe8baa8c0a3844774dbbd434c5a5e888f5ce1b58f6ef1e35b8c1ce24b586ceaba2b1af102ac6d67b3679096555f5311fd037b3ce639426bfdd041a14f072d9f0c09c9d713e2eaee3ab"}, &(0x7f0000a5b000-0x4)=0x96) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000a20000+0x8a2)={r4, 0x4f, "e06b288856eed27b414048e0f2a865336fe4d32be32c69a547d10b5c944caaf4c127c453940abc3baca4183983936b3f0fcf991ab05347417b29486aac2b2bc49618bc8365ba4163a4d45d0ef63185"}, &(0x7f00008c4000)=0x57) capset(&(0x7f0000f9b000)={0x20071026, 0x0}, &(0x7f0000952000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f00008de000)='./file0\x00', 0x8000000) chdir(&(0x7f00002d6000-0x8)='./file0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000dcd000)='./file0\x00', 0x8000, 0x110) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000809000)=0x566f6e1d, &(0x7f0000ecf000)=0x4) add_key$user(&(0x7f0000152000-0x5)='user\x00', &(0x7f0000771000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ae3000)="6c6f6686f128f48eb6886a36f36c8b4e8c917eb084ba6332d0dad600ab4ec711b07364d33bd46f4c16014b1023ae2cb12efa56ae7e8f8dece4e62e485f1d4b67405196e86c0c3fe67624dd1357c4716f3dd3325a2e2124b65f29c02a8ec157c3893a7dae92e98cfe2ceb05c39db8c812463d2fe53246cc74448d", 0x7a, r2) 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ad000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005ba000-0x20)="2000000019000776530002000000480080200d23001100052a000001b4000000", 0x20) socket$bt_l2cap(0x1f, 0x3, 0x0) 2017/12/21 05:26:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigsuspend(&(0x7f00002c0000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) sched_setparam(r0, &(0x7f00003bc000)=0xc9) 2017/12/21 05:26:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f15000)={@empty=0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000443000-0x4)=0xc) sendmsg(r0, &(0x7f00003b5000)={&(0x7f00008f5000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000aa6000-0x10)=[{&(0x7f0000dbb000-0xb8)="d584f16407e47e541828af92b0017d9dfd93134edac55181c536dfe8e8987a8fa5738636e85f19bbf45ed8996d697b37619c0d6c7efff64c19e1d6943312ae344b86bb9f06fe93ca15dbb17e9f3b3eed8ae64f037f43163bb9f9de2731e5317b76a9c2065fdb478f84cbc73c4e8bbfa9db27170d345422ad01d997d9fb07cf75a05e62aa831d81ca593fcc4012ca0c7cbfd17977668a41c0c290c6ffdd2c2d0b67f524b85ca1d9958d8990a7d726603b5bcdacadb2d89eb1", 0xb8}], 0x1, &(0x7f00003c8000)=[{0xb0, 0x10f, 0x7, "39d6c5e793758cbaa0c0b80c4951d0981140f35e56e7ea4d6da29bb0ec5c3c36a5919de1238ca3e2509d4fc7d5d7819d98a73b13762d5c6539bb9f7f68d857888286b24ef4803a0ba5415efaba565719a2ea9725aa702ead11315e66dd9aa431ea34f140f11c90224f6fac7d8f42c065f0d98fd831fcd8282549b3bb4aad65c2641f76254542e5af9e7215156c9a7897f3d6af381de3f4f9d9c4d4"}, {0xe0, 0x84, 0x2, "450f4f6ba8917a063ed045f015b7427c3997f4d6b5e837fe6f8b2450512f2fc2dacc48166c653e262a9dd947148737e051edec6a7aace230571fac46f0f945263dd4567688f9034c950ae6c0b900ac9603694307fa0dcf3ebeeda12c981e6468b827497fca878ac701b1607d100207c9f00c83c2b1651c967d2d29be2f454fffe80ec77b55254a8d4f7b1b512f7c27b8ac0181a558a028fd4447a1fe5fe398e1a00781c4a5219b9be0a3bfe1474c301be8313f38986bf7f9c1f97229cb87f5f4127809c4a0f57f54fb379c5596"}], 0x190, 0x20000000}, 0x4001) 2017/12/21 05:26:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f00000e4000)="260000001a0053f791e6caef120003070705000000004900d70008000000375500001d0001ff", 0x26) fcntl$setlease(r0, 0x400, 0x0) recvfrom$ax25(r0, &(0x7f00007c7000)=""/0, 0x0, 0x0, &(0x7f00008bc000)={0x3, {"02cd39b06632d3"}, 0x0}, 0x10) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x800000000000005, 0x0, &(0x7f0000d9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndseq(&(0x7f00001ee000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 05:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004df000-0x4)=0x0) r2 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') exit(0x0) close(r2) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00002e6000-0x4)=0x0) 2017/12/21 05:26:43 executing program 4: fstat(0xffffffffffffff9c, &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000021f000-0x8)='./file0\x00', &(0x7f0000000000+0xa9e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000000000)=[]) 2017/12/21 05:26:43 executing program 6: chroot(&(0x7f0000b9d000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00002c8000-0x8)='./file0\x00', 0x40000, 0x55831d939a0edec4) clock_gettime(0x0, &(0x7f0000697000-0x10)={0x0, 0x0}) creat(&(0x7f00003fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000dc8000)='./file0\x00', &(0x7f0000f46000-0x7)='devpts\x00', 0x0, &(0x7f0000734000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000300000-0x10)={0x2, &(0x7f0000659000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 05:26:43 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d04000-0xfd)={0x0, 0x1, "97"}, &(0x7f0000115000)=0x9) inotify_init1(0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000059a000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 05:26:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000ce7000)=""/0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000e48000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) write(r0, &(0x7f0000af4000)="240000001b0001e30000c810aa64000005f3ffff070002fffffff7000000061ff900ae90", 0x24) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000362000-0x1)=0x0) 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000af8000)='./control\x00', &(0x7f0000af9000-0x7b)=""/123) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f0000af9000-0x8)=0x0) inotify_add_watch(r0, &(0x7f000089e000)='./bus\x00', 0x800) fcntl$setlease(r0, 0x400, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) 2017/12/21 05:26:43 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000058e000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000be8000)=0x8, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a9e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = semget(0x2, 0x3, 0x61) semop(r2, &(0x7f00009ab000)=[{0x3, 0x80000001, 0x800}, {0x0, 0xfff, 0x1800}, {0x7, 0x200, 0x1800}, {0x1, 0xdcca, 0x1800}, {0x4, 0x3, 0x800}, {0x0, 0x7, 0x800}, {0x4, 0x0, 0x0}, {0x3, 0x0, 0x800}], 0x8) mbind(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000b0e000-0x1)=0x7, 0x7, 0x2) 2017/12/21 05:26:43 executing program 2: set_thread_area(&(0x7f0000cc8000)={0x889, 0xffffffff, 0x1000, 0x6, 0x2, 0x3ff, 0x5, 0x200, 0x7, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000139000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000600000-0x18)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000050a000-0x118)=[{0x0, 0x0, &(0x7f0000a36000-0x70)=[{&(0x7f0000730000-0x60)="69e7632510a272fe20201986d42d8a32a66775de2de04df58e8ff5eb5777c143", 0x20}], 0x1, &(0x7f00002b2000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x2}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000cae000-0x50)=[{r2, 0x4005, 0x0}, {r2, 0x8004, 0x0}, {r1, 0x104, 0x0}, {r0, 0x0, 0x0}], 0x4, &(0x7f00001b6000-0x10)={0x77359400, 0x0}, &(0x7f0000a18000)={0x0}, 0x8) 2017/12/21 05:26:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000800000)={0x26, 'hash\x00', 0x40f, 0x0, 'crc32c\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000035f000-0x4)=0x0) ptrace$setregset(0x4205, r2, 0x7, &(0x7f0000d45000)={&(0x7f00005dd000-0x1000)="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", 0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000921000-0x1)='.', 0x1) ioctl$void(r0, 0x5450) 2017/12/21 05:26:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000077000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_int(r3, 0x29, 0x0, &(0x7f0000130000)=0x3f, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00000c4000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) [ 174.407008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 05:26:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000003f000)='net/protocols\x00') r1 = msgget$private(0x0, 0x400) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c9b000)={0x0, 0x0, 0x0}, &(0x7f00000a0000)=0xc) lstat(&(0x7f0000af7000)='./file0\x00', &(0x7f000088a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f6c000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00003bf000)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000388000)=0x0) r6 = gettid() r7 = getpid() msgctl$IPC_SET(r1, 0x1, &(0x7f000058a000-0x78)={{0x1, r2, r3, r4, r5, 0x80, 0x2, 0x0, 0x0, 0x0}, 0x4, 0x5, 0x7, 0x4f6, 0x0, 0x8001, r6, r7, 0x0, 0x0}) r8 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r8, 0x84, 0x7, &(0x7f000028c000)="", 0x0) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f05000-0x4)=0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000279000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000d42000)=@file={0x0, ""/108}, &(0x7f00005d3000-0x4)=0x6e) signalfd(r8, &(0x7f00008d0000-0x8)={0xff}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002ad000-0x6)={0x0, 0x0}, &(0x7f0000d8d000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000048f000-0x8)={0x0, 0x0}, &(0x7f0000519000)=0x8) semop(0x0, &(0x7f0000003000-0x40)=[{0x0, 0x0, 0x0}], 0x178) [ 174.455232] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 174.503325] device gre0 entered promiscuous mode 2017/12/21 05:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000800, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) io_setup(0x4, &(0x7f00003f6000)=0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000c60000/0x3000)=nil, 0x4000) shmdt(r2) io_destroy(r1) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d35000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001b5000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000741000)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000049e000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000886000)=r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000654000)={0x1, &(0x7f0000306000-0x10)=[{0x2, 0x0, 0x0, 0xfffffffffffff239}]}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000307000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2017/12/21 05:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000937000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-512-generic,ecb-camellia-aesni-avx2)\x00'}, 0x58) r1 = dup3(r0, r0, 0x80000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000d2d000)={0x3, 0xffffffffffffff54}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000707000-0x10)='\x00\x00\x00\t', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d60000)={0x0, 0x0, 0x0}, &(0x7f0000d46000)=0xc) fstat(r2, &(0x7f0000dfe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f5c000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x0}) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006d0000-0x10)={0x0, 0x6004, 0x40, 0x7}, &(0x7f0000f5f000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000319000-0x98)={r1, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, 0x98) 2017/12/21 05:26:44 executing program 1: mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000074b000)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000aae000)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc6", 0x89, 0x0, &(0x7f0000aaf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aae000)={0xffffffffffff19f8, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2017/12/21 05:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) clock_settime(0x3, &(0x7f00003d0000-0x10)={0x0, 0x0}) r2 = gettid() ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(0xffffffffffffffff, 0x8, r0) read$eventfd(r1, &(0x7f0000236000-0x8)=0x0, 0x8) fcntl$setsig(0xffffffffffffffff, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) tkill(r2, 0x16) 2017/12/21 05:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f59000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000522000-0x30)={0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x3, 0x6) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008c6000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000135000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 0xfffffffffffffffc, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 05:26:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000000)={[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) getsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000c69000)={0x100000001, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00006bd000)='/selinux/create\x00', 0x2, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff4, 0x0}], 0x1, &(0x7f000006f000-0x10)={0x0, 0x0}) fgetxattr(r2, &(0x7f000007a000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000d6c000-0x6d)=""/109, 0x6d) 2017/12/21 05:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ac5000)='\x00', 0x0) write(r0, &(0x7f0000a41000-0x2)='#X', 0x2) write(r0, &(0x7f0000404000)='j', 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000a03000-0xe4)=""/228) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000216000)={0x8, 0x5, 0x17, 0x3, 0x7, 0x9, 0x8000, 0xff, 0x1db000000, 0xc5, 0x4}, 0xb) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000833000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000afc000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000dc5000)={0x0, 0x8}, &(0x7f0000fe8000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d78000-0x4)=@assoc_id=r2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc6000-0x68)={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]}) memfd_create(&(0x7f0000096000)="2f656d31776c616e30a100", 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000a1000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000021b000-0x68)={0x0, 0xb6, 0x40, {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]}) [ 174.596237] device gre0 entered promiscuous mode 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a81000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$x86(r1, 0xffffffffffffffff, &(0x7f0000ba5000/0x18000)=nil, &(0x7f0000c14000)=[@text16={0x10, &(0x7f0000c63000)="0f093e0fae780326f3670f201064dd8301000f209cba4000b000ee0f211bbaf80c66b820e8538466efbafc0cb80080ef0f01cb660f09", 0x36}], 0x1, 0x0, &(0x7f0000231000-0x10)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 05:26:44 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000000)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ca6000-0x4)=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) listen(r0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000f2c000-0x10)=@llc={0x1a, 0x690e441815cf8c9, 0x64, 0xfffffffffffff800, 0x7, 0x0, @random="4329844884d9", [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="02f3ec42c56f54b8f4d5dfa422293463673cc3f12641ff15fe83226b5e1c332e9c53dcdfdc862806b6dd1cac59f1432f15311acc7058e2bc92fdffd89c48d892bb63ad4d07e7013befdc9c1ae0d6ed2f1bc6496ca28206d38061847bfd15021e475b46afad8523fb169806274a0c366137610ae3fe4c9b0a0ba46cef878c8a1b90f6c7106d1579ac366b6c3b27b85341602d1d5567eefe1e743c48fc1f7949187cc13f26d2caee86f579e7e63876f415abe8ab4818e3dc9f9d8d791e33c80a7dc45ddca2162c61e6a46b38d44fff7cab83a77737cde2b0c0c158889e82e372f45bc9db996a30731da37ad5c1b89315", 0xef}], 0x2, &(0x7f0000001000-0x1a8)=[{0xb8, 0x0, 0x6, "fdcde6e49a787bf796e9cbfb6a538af656650bb634c348689b9ad651df427bc4d610eabcbda64f627e588e5c8d70d45e9bd2547398ef03d3348beefb003a4f3ccea88deb94f043e30bc4a94e79ce692005cbad10c3834e66a4a93e4bfbb05f84f29711005a1fa0302f49247f23b7467009dc688bb3af56262964d2e39c900992f9134b3ebdc3c0617baeed7d5b174a3e2f4162a156495287e5f08b6c9dbf267b8480d651d54106"}, {0xf0, 0x113, 0x7, "6e6f4c8fd66719da33f300469adbdf5f353bf536678f96c413245c086ccf96819f366919a83ccaef37e630dbc6dba7c686944e62e6495a429b973b31c33cb5b285bd29b4321e6733f88c501f95665f08b24de60a7d1b433f6d5b816a55ab0f56c2fef33c58e5c946a7c1396a0bd8bfad50bb92886d73fe58276e7990bfd075448fac1978411934e7708cc2fc77cfbd34f9a8c7da190ccb34dc89daa9a64368e9de72a08f6409eb82fc25834aebb54a260f08bf995388f3a21f987f1ef01ed993e859d3d4f28161a0452dcd47eb82d37a9ea530456b8f357e2de0"}], 0x1a8, 0x4}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r2, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x0) prctl$setptracer(0x59616d61, r1) 2017/12/21 05:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x100000000, &(0x7f0000a32000)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000575000)={0x2, 0x6, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5403, &(0x7f0000772000-0x8)=0x0) 2017/12/21 05:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000495000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000764000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000095d000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000380000)=0x7) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446) shutdown(r0, 0x0) 2017/12/21 05:26:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a6000-0xb)='/dev/hwrng\x00', 0x800c0, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00004ec000)={0x4, 0x80000001, 0x3, 0x404}) socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00005a1000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/21 05:26:44 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)=0x40000) 2017/12/21 05:26:44 executing program 4: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005ef000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="00210300", 0x4) 2017/12/21 05:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='teql0\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4c, 0xe, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f000073a000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x1, 0x120) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000d15000)=0x0, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1c000-0x15)='/proc/self/net/pfkey\x00', 0x32000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f000054e000)=0x0) 2017/12/21 05:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/loop-control\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fae000)={@common='yam0\x00', 0x7}) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b86000-0xc)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000814000-0x9b)={0x0, 0x93, "578cec9d7bd22224dea167745ab65f6b4e4e6940de511df9d6c936dc6a8f6f2eaec4ca1866228cfbe08f7530e5901c71fcb9cbf03a67936f7bad7245f5c038a96b0fc7c6cb7d5ecfa8cbf5d27474fe7d724013bde0b307f39dd78ed517161ac4c09b14526cf202d8cdbb4bb8fd8eeea361b68566fcee7db9e4e7517a95f2aa77f50f94151f1ee557bbcc35670f7c3166c83baf"}, &(0x7f000016c000)=0x9b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000c97000)={0x0, @in6={{0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x885}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1}, &(0x7f0000c63000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff1000-0xc)={r3, 0x1, 0x10}, &(0x7f0000d84000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000044e000-0x8)={r4, 0x8}, 0x8) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f0000956000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000006c000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000008e000)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f72000)=0x0, &(0x7f00007c4000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000acb000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000065a000)={0x0, 0xe, "657b442a7ce50a3e7253839ebb78"}, &(0x7f0000013000)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001be000)={r1, 0x42c}, &(0x7f0000c00000)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e62000)={0x1, [0x0]}, &(0x7f0000379000-0x4)=0x8) r2 = open(&(0x7f00002cb000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000554000)=""/4096, 0x1000) 2017/12/21 05:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = socket(0x1a, 0x6, 0x101) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000820000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) splice(r1, 0x0, r2, 0x0, 0x1, 0x0) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fad000-0x1)="01", 0x1, r0) eventfd(0x4666da0c) r4 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000463000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000035f000-0x1)="b3", 0x1, r0) keyctl$update(0x2, r4, &(0x7f000060e000-0xf1)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672e7f5dbb235cc3035b4de268d0593413dd006cfe6159874f7f54862733dd5f0c11e61c3f0b12ec8b49b0a862bcb8344e7d8", 0xf1) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r3, r4, r3}, &(0x7f00002f9000)=""/5, 0x5, &(0x7f0000c62000-0x38)={&(0x7f0000a3e000-0x6)={'rmd160'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:44 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000a00000)={0x5}, &(0x7f00000aa000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() getpeername$inet6(r0, &(0x7f000021a000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e74000)=0x1c) sched_rr_get_interval(r2, &(0x7f0000915000)={0x0, 0x0}) read(r1, &(0x7f0000000000)=""/128, 0x80) r4 = open(&(0x7f000047e000-0x8)='./file0\x00', 0x240040, 0x122) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000868000)=0x0) syz_emit_ethernet(0x1ba1, &(0x7f0000326000-0x1ba1)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x43, 0x6, 0x4}], {0x8100, 0x8, 0x0, 0x2e6}}], {{0x0, @ipv6={0x23, 0x6, '8d\a', 0x1b63, 0x2b, 0x4e, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@fragment={0x3e, 0x6, 0x6, 0x9, 0x505, 0x10001, 0x1}, @routing={0xfe, 0x6, 0x1, 0xd3, 0x8, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @routing={0x29, 0x6, 0x3, 0xbfe, 0x5, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x21, 0x25c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xec, "ea20cb8c3db128bec232fca18eb1db2813bd126e1366df93d7658d0ceab4dc511be6abcefd68d4ebb5ab8cd0080f91e57e28bb989391aea14281f091dc7f71fcb9561ca4fcf2a52cca376ef0af07dd9f4589d4f6f5e4dc1230a9008e993300c8cda9071b516ebf26c4c4df73d40a5ed16c80653fcaa9fe77e9b04b5df7568ee9307f2f8b323387a30e0327885c97415d42a160174a1979315a6e81b1e249e1411f4cb6adcb9dd734eb515ce6444eab17e89a3f449a34c081488486e959cd4f29b3ca85291a48d5c163ed706ed34f35be16144c510d57382cef8e5aaf93a505e09f1c2d6b848ba2134135a2d2"}, {0xc7, 0x7, "a1d587b6aae139"}, {0xfe, 0x1000, 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"8425803b98c5f82ca3f047882b19177734bae4f191217f3f7d35161e67cf5117a897fcef07ef34927beb2726d09e93570a3a4ae337ae67e884f550edf4d6a1e34fa6bd4c171dfcebbb789e9de97b2367a5825ffd9bf6d406702ae81f070bb0c8c878349ef03db66a38bf03150d6143a4c2fe534f0c3155c346107ab9329c224db0b08086c4450695c631bdba9af6baaf67683f9afab888e20e23eec4e4c7e33d866a366e5cad4c957d992e2d12f8618f3acca0fa02670b37e74c082b551f0cd659ce684d44658dec1f387ab290bf6ce9a0633efaf43b18b8d70bff53d57e799f10ff6cabbe"}, {0x1, 0x8a, "8303519c798f0b754f619f1ca13e235c19c44ce2967201f2affd2de5c4971291a13aafd9f3e9a4edefe58dfecbe05d73b4d2ba11be99839fc8c340f4e08667bf2f49b2627bfcb3e8a88dff2d948b8540af551bb8581fbd641a5df7de07e40ce35ce8634f503c6bc44f64b3fc766399cb306dafb181f0bfebebe1607ba5ce0677791d7fbb72c875af8efb"}]}, @routing={0x3c, 0x2, 0x3, 0x8, 0x1f, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @dstopts={0x2b, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xe9, "6e31b9bae1fd9a96ae34b43cfb07aa50143e87ca77020d20840f21720d0e9882ee22a76e67e82910a32adf9f2eebd86861f6b4c5ede169d2667276aed28b6e3dd44ab416f1841db18005be50cc1f0cf9138ea9ea7820da124a0a23fc262e2e5b03c351ef6ca73607236319afe5bcbbf9513e55fa55596a85ff66f9bf694bb19bd5a3e0e9693582866ef30aecefbdd3322ed0a8d9caa1df80c124696f69f502cb2b0862086ced1aee59666e926c04e279aeb132140ca60ceef50d35d561ec00e82aac281953e1535b87c628b6aaa4dd7c02dfbb22041d96e0edd0d21a5f719e96ea85af3501e02fc484"}, {0x5, 0x4, "5122b160"}]}], @dccp={{0x1, 0x3, 0x4, 0x1, 0x9d07, 0x0, 0x0, 0x1, 0x4, "bd652b", 0x8, 'C8)'}, "1ca2a15efd7db42fa59a8dcaa8bf8a7a181a81c7b4e471605da5b344e6ed7fe2a25bacc6788f50af729dad688b7af6ab9b03c92021de17112668f65d2cc339e0480178644244ba038e69a760232783a74eed0bab9a5ec9c62931c30ffa393b74d28c272f39727d4e0a005fdf2b7433d00bfb456c4f9a23a845a5d6ed5cb7f569885705e7921aeb5c6992ec20478d634da5311d3ab475e5b857a1e8cc46866485b166d1efd870841b02105f734945a5aee1bcc8e8f6d9c350d18ee6f58c858d08b30e6d4560ac5573671d"}}}}}}, &(0x7f000035d000-0xc)={0x1, 0x1, [0xc0a]}) getsockopt$inet6_int(r4, 0x29, 0x1f, &(0x7f0000ae2000)=0x0, &(0x7f0000950000-0x4)=0x4) tgkill(r2, r3, 0x1) 2017/12/21 05:26:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x4a5) semctl$GETALL(r0, 0x0, 0xd, &(0x7f00005cb000+0x953)=""/240) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) r1 = semget$private(0x0, 0x0, 0x1) r2 = creat(&(0x7f0000093000-0x8)='./file0\x00', 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a50000-0x8)={0x0, 0x9}, &(0x7f0000822000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000c08000)={0x9, 0xfff, 0xa, 0x101, 0xff, 0x286, 0x100000000, 0x2, r3}, 0x20) semtimedop(r1, &(0x7f00007e2000-0xc)=[{0x2, 0x1, 0x800}, {0x3, 0xa83, 0x1000}], 0x2, &(0x7f0000beb000-0x10)={0x77359400, 0x0}) r4 = memfd_create(&(0x7f0000807000)='vmnet0md5sum\x00', 0x3) clock_gettime(0x7, &(0x7f0000221000)={0x0, 0x0}) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000a22000)={0x5, 0x1, 0x30, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000782000-0x8)={0x0, 0x0}, 0x1, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 05:26:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mq_getsetattr(r0, &(0x7f000062e000-0x40)={0xf046, 0xffffffff, 0x7, 0x8, 0xdb, 0xfe2, 0x6, 0x5}, &(0x7f00006a6000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000903000-0x168)=[{{0x0, 0x0, &(0x7f0000599000)=[{&(0x7f0000d0a000-0xb4)=""/180, 0xb4}, {&(0x7f000061b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000349000-0x7)=""/7, 0x7}, {&(0x7f0000490000)=""/32, 0x20}, {&(0x7f0000ee8000-0xb9)=""/185, 0xb9}, {&(0x7f00003ea000-0x6c)=""/108, 0x6c}, {&(0x7f0000ca8000-0xc4)=""/196, 0xc4}], 0x7, &(0x7f0000078000)=""/237, 0xed, 0xffc6}, 0x6}, {{&(0x7f0000e17000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000ef0000)=[{&(0x7f0000530000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/192, 0xc0}, {&(0x7f0000d1b000-0x19)=""/25, 0x19}, {&(0x7f000069a000)=""/4096, 0x1000}], 0x4, &(0x7f0000aea000)=""/4096, 0x1000, 0x400}, 0x401}, {{&(0x7f0000159000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009a6000-0x70)=[{&(0x7f0000503000-0x1000)=""/4096, 0x1000}, {&(0x7f00003eb000)=""/4096, 0x1000}, {&(0x7f0000558000-0x3f)=""/63, 0x3f}, {&(0x7f0000aee000-0x75)=""/117, 0x75}, {&(0x7f0000d59000)=""/7, 0x7}, {&(0x7f0000cc7000-0x95)=""/149, 0x95}, {&(0x7f000065d000-0x28)=""/40, 0x28}], 0x7, &(0x7f0000ab0000-0xc7)=""/199, 0xc7, 0x7f}, 0x3f}, {{&(0x7f000070b000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000307000)=[{&(0x7f0000bca000-0x18)=""/24, 0x18}, {&(0x7f000024d000-0xbe)=""/190, 0xbe}, {&(0x7f000013f000-0x79)=""/121, 0x79}], 0x3, 0x0, 0x0, 0x6d}, 0x1}, {{&(0x7f0000b80000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000011c000)=[{&(0x7f000075b000-0x56)=""/86, 0x56}, {&(0x7f00000ea000)=""/60, 0x3c}, {&(0x7f000099e000-0x39)=""/93, 0x5d}, {&(0x7f0000225000-0x20)=""/32, 0x20}, {&(0x7f00007eb000-0x2f)=""/83, 0x53}, {&(0x7f0000af0000)=""/4096, 0x1000}, {&(0x7f0000661000-0x62)=""/98, 0x62}, {&(0x7f00007a8000)=""/66, 0x42}, {&(0x7f000004f000)=""/254, 0xfe}, {&(0x7f00001df000-0x7)=""/7, 0x7}], 0xa, &(0x7f000016b000-0xd1)=""/209, 0xd1, 0x8}, 0x8}, {{0x0, 0x0, &(0x7f0000a47000-0x30)=[{&(0x7f000089d000)=""/44, 0x2c}, {&(0x7f00002a0000)=""/93, 0x5d}, {&(0x7f0000c53000)=""/92, 0x5c}], 0x3, &(0x7f00009d1000)=""/114, 0x72, 0x3f}, 0xf21}], 0x6, 0x0, 0x0) prctl$intptr(0x29, 0x1000) waitid(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f000013c000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 05:26:44 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) r2 = accept(r0, 0x0, &(0x7f00004d8000)=0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000031b000)=0x3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24ca050020059387ee8721e5828c3cff0700008ddcfeb43ef0c0b3"}) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0xff, 0x0, 0xc8, 0x0, 0xffffffffffff0001, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000db5000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x2, 0x4, &(0x7f000057f000/0x3000)=nil, 0x4}) 2017/12/21 05:26:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000174000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000d03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x2000000000000, r3, 0x0, 0x58, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00008fa000)=0x0) vmsplice(r2, &(0x7f000029c000)=[{&(0x7f00004d9000)="314b02e3254a9a1965d81d76241579a0c104f2a561460eb826808d12d4c6ff367e519ce1be4747b109596c3b26aa3d29d38a7250f8046c775f60476b6df85dcf0d6f4b1a01d9acc9a6ba2965bbd86b13f97b3922ce5c9180e4e76bc2890b9406905ee01a10cc335755fa7fc5d1ab31d5d004aa4790a4bd8e793d5924fe2fc2765e1c598d7498e11f63e4999686f93530da4ffc232b1e951aad0ae86759d4a762124c8beaf9e8c487765bfd72db92f20875f6eaf29ca36cc1dae339bc0a57a77516717878504ffaa314e1c8929dd86e5135ba805f42936dc35e59d63aa8b20fa0d79a", 0xe2}, {&(0x7f00009d4000)="b02646ab7e754e2593614e90fa55c4cb5eeacaca885d2ff6238ae3d652ebf9a310fd6f995ecec32d0aefba90c1e11fa228e3415d46c76413ff50aa6a1f78e1aea2985e1e72861c2da9e014307c605b5c900d85675dde7657f6ecdb4384312515094015dd658d19ce667568966d37ef8bc2f0c19b91701a0e5b424fde26ac394cc640a3b1af233d7de48431e5549c8a2d07b272198a15066de2004e274318286e0b4614d5f320b91b691b8c0c05b9", 0xae}, {&(0x7f0000710000-0xa)="0b90bec4eaa1e14182691a7e86635f11923ece2e490101d944a34c1acb4c2a504a10e6e787", 0x25}, {&(0x7f0000cea000)="abd739c741b94895410a713151460bf7256d95f9b20a6d2c14c0c2e70bcda75f07fe227897081557a90e1b9109891106a36e3c7f1ee76e6669c5c20d2b6d753ff01df285caf1705b0283b203de9205c7f0a37ded347f1bcae55c2c5fe6cb5580c961bc809f26dbe9d62e1626bd933ca4e7f2ba63839035e23fe8bf0de728ec", 0x7f}, {&(0x7f000074a000-0x3e)="74ea559a5e2bd7f4b1766fce1197af4267eff5fcffb1784cbbb7d208f09a0e38bfa6e9bbd05f35f4406dbbf27346ceb685762373fc352013a39be33b3660", 0x3e}, {&(0x7f0000b04000)="416d739f204784a0cd6b8d7f42ec7e8829d867a60edf650fd11f438ac76829d8e41c1a6350c5acff6b4acbd31b4a6234", 0x30}], 0x6, 0x2) sendmsg$unix(r0, &(0x7f0000b04000)={&(0x7f0000895000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b3c000)=[{&(0x7f0000524000)="2951367cc17012686dcc41eccb2e9d38d8d1b6c9438d78b962acf34a6efca6479ca4e07925420229e0aa1a80cc81300d112b1dffecb941392dda59fbec32f8550024bae80b7ac9546d211b5d8bd265403ca2a3cd5410659d73fef77449bcc87c8cb58c481c1cb0f7d0455d8ee1e348f30d5cbae4fe926ed4defd6a27ff93bbd5fae277841b33fa41108a12723f0ffc7bf758c847b90a443691df9c8723935f332b2129fabea7a4f4bd18e34be70dbe247e7f8ce5da806a69b8eb168e45801597ea4497e17f48e6270191b0c6211ea3255800b5b17a433a3d52a4bc9ac3cd497c954238527e39c08138bd4e840e549b9968d9b8daf0e3", 0xf6}, {&(0x7f0000499000)="b31671cb1e19f839032dc386e8594ad94017019bcfff3fa9df8bdd011bf17fd2e45a07aebc", 0x25}, {&(0x7f00008b9000)="069ba426d7ece368618271380dffe2fcd746e0bce6710b23496f648d2df6025c18192705835b235ca8b3977bdc0e911721a086e7a9c503504535e8d17184e3b5131d4dc55f822a5009fb3c66e14feb73f311626e3f146f259026b0e20359b99576de2a8cb1065bc20dcc7b7ce49d47e450283baecb7c86b90ec581f11accc47cda1ee7d2751ad3e842419e687d52", 0x8e}, {&(0x7f000090c000)="3c41b8b1b7758d0010fc07b5be412779491dfae8ae880add00141c7bfd9aac37ecad901c10ecf2bf6fbb358e105c378facd316dde06de36537ad0091cf2fdeb0f6785f476d3fb26109e498ac3854e24b37998b80bc1d9d4bca5a963f67eba99912bd0ce651fe8b6d3bb0b713d525e38c0c3f184fe4c6b5086df9be13803ebb4574000f06b7c0101393d1f37156f8029a0f4a8f4edd8f58fa717c9af6a239a4bba13e9c3a46949fdce9b258d002298a0e5329959131ee7e0eb9873bc8702ecd80fab9aaf0", 0xc4}, {&(0x7f0000c27000)="475a752e751df20c89c0e0f0569d37dbff034573d6b00b04e6acf28ebb62cc9f37cda8c1ada5965cca2907581e4f012495e720d5e17892e5c9e96490b0bfcd54f5c66e871729160a99d09994ff689a5dcbe006472c160577b445f97c695e05bf779938aff8dbbcc1ff1fd02b0c67e9183702ee995592c96e495b3a7140a10f8661a7be3974249bc8dac447552b6430e096ca722ca2be9b364d27d000d2b58890623b16884e12ab2bc2832d05f523e46df06131570f623530c9d9dc1c2e424a4ba54b3c4c41bff303c3841d5a525979ed4bace454fb4673fa34fda6bfa9ad72f3aa", 0xe1}, {&(0x7f000009b000-0x22)="fe057a7eb43ce1649e1b9291e3ad03457b8e250ef098e0aa9e55f1a7c9ce0cd3f458", 0x22}, {&(0x7f000044f000)="89a5e02a574d7456dad87e95e3295fba2b65d201605d8cfeb58f6009099a4252dea8adc8e4ca62348d3f22cd794c8e072073a9789d34f32f3df268f43a6d8bed25afa4e13962997998561e08f52abab04a9eb685767c2556a2b77d0f080648e4dae95cbf7d89d733", 0x68}], 0x7, 0x0, 0x0, 0x80}, 0xc0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000085000)={0x6, 0x3, [{0xb07, 0x0, 0x4}, {0x1b, 0x0, 0x0}, {0x3, 0x0, 0x4}, {0x7, 0x0, 0x8001}, {0xfffffffffffffffa, 0x0, 0x100000001}, {0x3f, 0x0, 0x1}]}) ioctl$int_in(r3, 0x5452, &(0x7f0000d19000-0x8)=0x24e) writev(r0, &(0x7f0000051000)=[{&(0x7f0000e73000-0x25)='m', 0x1}], 0x1) 2017/12/21 05:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c12000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r0, 0x7, &(0x7f0000163000)={0x3, 0x3, 0x0, 0x0, r1}) r2 = syz_open_dev$vcsn(&(0x7f0000ae2000-0xa)='/dev/vcs#\x00', 0x7, 0x400000) recvfrom$unix(r2, &(0x7f00003c9000)=""/248, 0xf8, 0x20, &(0x7f0000364000)=@abs={0x1, 0x0, 0x2}, 0x8) 2017/12/21 05:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004fe000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x202, 0x0, 0x100000, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00002ec000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000ba6000-0x70)={[{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]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 05:26:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'skcipher\x00', 0x0, 0x81, 'lrw(serpent)\x00'}, 0x58) acct(&(0x7f0000d9b000)='./file0\x00') sendto(r0, &(0x7f00002b0000-0x12)="47da06e5286ead184ff186dfe46d7c1e10e6", 0x12, 0x48000, &(0x7f0000bd3000-0x80)=@generic={0x13, "5537a7ad0d7814d8f6e297bc1e18c338f06f71b688de7de5658ba9f11d41650476070fc0e2aacf5f0b0050626df15114b8c3fff50d72cc6ca2f784521db980b6db39abd0dabc30b566d5c0a285fafbed7f2d14ae02fe1a2a310d050c4a273fa7437e6dca1a5fedf9b764f93de1e1e229459212ef988a73dd001ad9476df5"}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) bind$alg(r0, &(0x7f0000840000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x20) fallocate(r0, 0x1, 0x3, 0xee40) socket$inet_tcp(0x2, 0x1, 0x0) 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000-0x18)=@add_del={0x2, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x136580}) 2017/12/21 05:26:44 executing program 2: bpf$MAP_CREATE(0xe, &(0x7f00005e7000-0x1c)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x1c) r0 = socket(0x1f, 0x0, 0xfffffffffffff62b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f00000d8000-0x1c0)=[{0x0, 0x0, &(0x7f0000baf000-0x60)=[{&(0x7f0000001000-0x17)="546a7d6222658476b706cf685d56b66bf613a418559ca3", 0x17}, {&(0x7f0000000000)="2691e61aef8b044e3b121a095cc3385f3af8567c20950abfae3e5fef3b4037dba4", 0x21}, {&(0x7f000093d000)="3abbb32d9b8dd5c9ea9ebe2d4015534fb46d9e9e0f33e022c1a7602474eca631c7dff6bb0f8f210277314f6a29a696ee19bc30c4c2b5276dacd7367c05d32aa625877c22909f8fb1eb6fb0b315fc10fa33cc52bf41aa5208ed40369c49ed451c5b5d5867", 0x64}, {&(0x7f000093f000)="9ec68324c4e929f1a8165c373ed56d302e86e4cad9147c677ee242f842e5cba7135d72a57d15b7d3d10d802e5d403001668927bca52ab78c7e68bfeb89facedcda56ccb3f0dcd7d2dafcd8dd77185532ab556cf2ffe16d51eeb51541ab4a9ab1118f08c907fc5b3a57fd44c4c1313c2f961f17d0f364d3828e9bc3f1a06c928f9932334cf9dd781c4f3d2f8413936d9f08f362c861fddc", 0x97}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000-0x99)="361a36f08e791496d21ec800cdb9597ef44431ba82b055bac54275101218b1bfb99916b8cb6fdbcf44abed7876ad4d3af64244cee88954726c7f72b3f210340740a590bc4cba7f50bc4104a262f2647b900df7328c1e3ea88a656158137db1f3200c545c41417d86904a9a0fa275706074a38776c98290acd627b572c3ac36a9cd3c8b45eedeeea08692e6046f1b8a9d141c36a0c8b2f5dfc0", 0x99}], 0x6, &(0x7f000083d000)=[@assoc={0x18, 0x117, 0x4, 0x5}], 0x18, 0x20004800}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000a82000-0xeb)="1fa74e8a226f1dfed125dd9b5cc18d1d208e364298a83f29b96047c37af6376c44575f71bb92ceac785c2e69e98b4e714966abab6443f0b3a8ed532e0d5635c0ef1fdd6f21a86d23c36751f37716710dc571094c0d6ebe4ac34546a03500ec6f5bee8c94afe673129af2a1a0b3de2d07de7efe7999874d620099da58de17ee953359c7722f8d061584b1ebba88c045a30ce7d71c41cc070fe5b886cdc36e08fcb114eb76a4b23602de890f26b140eb859cd931c5e598fc90531e9f9ee156b68ee1b80c9b2998088722e57b22a38bcf43c9c84845f415613202f2d19d311bd241dd32feff35ad9e2503472b", 0xeb}, {&(0x7f0000441000)="926c2a1e05554e04912d40a268a58db1f8cd968481d7933a5421b3ce81cfd26a083cf5bb6cbbb1f7e40f23cf0992c48c001c1df609f90bdf729e983a561c4eef5c4511f8f3d21a4e72093a4ec7c8e15088f791019c7b758f0e65361054fcf362931400b10cf44b53a40e962cbe033e2559b4cc575bb70f662b4bc2efebeb5beaad3bd57e8230286897c52ec1fc5c50bd85ea95f652978908e3b2512b17ea77915218728a114dad9b254eb5a99f247543a8e6293368706ba91bd3bdbd51e81c928433b477726b8f80d2cd41e033f1", 0xce}, {&(0x7f0000000000)="d5f8b1ad4f0cb8b557acc6925e2664f9139f4555c21828c0f08c1423b63548baf8e626953a4298625a7dd652919a7402a198a002a193552238dcfcf7ac59f8cd8232830742259e819de3aa2313424367a526f747f3aff8a92a97035f7e4130f1677e18f25bc4209b68bde7806512930322662583a8f38fd4380309112dafb98a673216e4aeaea94fe29dfda475d05396d820cd537ea1899cd4cd3f1c9ab11d376fcf0ac57031", 0xa6}, 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"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x2278, 0x4800}, {0x0, 0x0, &(0x7f0000c72000)=[{&(0x7f00002e5000-0xcc)="9ad3fa77e6c39a84c71a39fd99d335161e611017dfaed014049c883d2db3674b49432cabd419d7d2451237434fdd498db86773f08c2f05965b5836448737443c8c0f7212af27e035ee61ba5b0e6ca85342c6d8fdd70daa6a5b8afcd1c596511b198e9b4b9c32c1279df840707c7d65da368b34f8922b4a8fd02e00237a5e49014a59e3628536724a80ef53c0f85260732f995bbcc2af1b186201aa54f9cd7678bebb2f5f5b5455ef9037cdee454408ee17c7c08f6213636d89875d56cb7f1b26f623a2d1d935fb1423af3946", 0xcc}, {&(0x7f0000001000-0x9a)="f654e5482fcf05d2699ed170f71b3e1c04c1960b692917ccfb36aaaaed11bd865c8e61b666ea90eaa4f6b1f7bfcdbf20460e61257f3608711c507e9d318f6e8b79b75ab7c965bc1bd198c22b7c53011d2bb88b6c7f8114baea7ec484833c64b60c33545f0fe015005c4787d7bbcd908753d0ccf2a4b77299697de9bd6fd74324fa914e971905231f72e213ec8acbf854ebd2d8e15c581aa6d00f", 0x9a}, {&(0x7f00002ae000-0x99)="2d8a6572cd2fbdc955310e77049014b4ca99f5576ed97b51c95a8f892721adec74ab1bfef9054058b07b25448b456480ab72b6da78664c9d23d67c8cd3eca2e4d77ce0e93098210a3cc1544efcc959fb928f5b3bc9e4c31c49fbf4e7ea163e21d9e4521c15e9997ddca3b943d5bae4fdadf71d81ca2baa4a15b2ae1380aebcf32422925634c599e43dcd17c204d8dae6570fdc5ad52621f072", 0x99}, {&(0x7f0000bda000-0x8f)="470cb584018399e58f562c321e4fda10d94dfcc175b74081d08c3b53314b56ef5be2d69e9aa80a38ee1f41b7ce3f902e6304620056108b42bcf3e53d00366dda77a98751091fb3388b274239adce890aaa3d9ce154e91be1205d1d0cb64803a92d096cca81a8f560f5a3e3fec359fe7084c5d95e7f4aa075cf019980ecc092497c27ba25245d0434d4870de2c6cd63", 0x8f}], 0x4, &(0x7f0000058000)=[@iv={0x20, 0x117, 0x2, 0xb, "8991eddf872a58a949c384"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x10001}], 0x50, 0x0}, {0x0, 0x0, &(0x7f00003ee000-0x80)=[{&(0x7f0000e33000-0x4b)="ad3ed1b4d700e5308a21878559b5f11d6d755330eb6198043b6a888f5f6a88d09c9b0ba349ea7e5969b9cd9ce38eabf56aac7c89f86d7823837de7ac2356d0b22b135bcbf2f0a1a6e671ef", 0x4b}, {&(0x7f0000001000-0xc8)="ff20b78fceb3e9dd8ebafd97bd95c99d330bfdcbd7abd0a1e10aa48746533a2a0cc42966950c60a46da904d22204ea56eb61bc514eb5bf93c3b6bcfa1c2c61ea9635c0032dfabdb7e8778855bcaaa777c0d6de5df79524f5f6981e4ed8fcf1f6df37339c04c759c1f836002a0a1be022a8824795622690f92dbd8f2ab5752c482057a88e22d0d0f78618c91476ce3d04f69f36a4a6d2b7f1d4f15ce4531314f51e761cb8d8dc152b812b20ddfe68a8aae64f391e8733bbe694e74368218a4c59244262c98bca7e25", 0xc8}, {&(0x7f0000001000-0xaa)="7e4cacf69c74ded8d5431f39638ecfb81a04f5e0275108ca95f00f433233e981b28271f67f682cdd44f5036cad7fce2e93920679102524ee823002213bd4815ff9a442b0e937f6b0a7973cfaa4a496149a3882e109c6e1c884a2ed23ac364ed25b06e93d8c72e65ab92ef3fba16f9db75fd20119f03a9737a5c49cee98dddeeb8e600286fe0d4f4a3aaf42b86c116de513d6d9950fb1ee374591e66aaed99f1f643844282b8e22f8e79d", 0xaa}, {&(0x7f00009a5000-0x38)="192a5c97f0e71276f8678891503e49d1e7a95a694957c58206cb582201a6cc019f9e1076b1c529404fe46e9846bd0d3d05b03120ab6679c5", 0x38}, {&(0x7f0000001000-0x2a)="2181d3a14ca66d404ea9a34d0c1965de87b8372223cc46e5d5ab45b385a44a3e9495d5328b2e72c40022", 0x2a}, {&(0x7f0000caf000-0x42)="18938371ca258d87cd07d932223f39d3c815f5c01ba71e84d36e6e5c5d660e171706b5e87940d0d82ee725091e0c528aa69489737c661a96e0d5988eb4e201c489040e1fe536d48e8552b05f22ee5cbabf90c4fac7c5b265c785e05e7d3dabdba7c5", 0x62}, {&(0x7f0000175000)="2b38de8b368bacdc8d87395760233e8ddb0334173efcb503cf03aeb00ae593da889907e773f00e361ff2598e44095291232e588c0ba16073633d038047f9ad38612bb8fa4c480d3966fd4993f09f095af37cc382419a89fb88ac4715d04d902221d674d96531640ce63af6a71157de037e8c3fa34116ac542b9cb4c3f428b5d6b1d033473ad7f5093d2e636b4424ee73f77c16ab0bbd14530b63123782cea869a6f55228308fbefce69685c04403a386dfb6484ec065f4a6135d69c58e6dbdf2f5a21743fbf55a80273f34d364133af773f08844eee2eba73f07c0295db70abfad6ed1", 0xe3}, {&(0x7f0000001000-0x58)="bc2923db17fcdf8d1d465031328eeda911767c39bb31cdf362245480a9595a75f359017004f58208d2ad69e1ac715f2e3b862b7c074a5a343d829a7011e2a14c18693c319213ab74a30d3cf40a20265c087af942ccd17b38", 0x58}], 0x8, 0x0, 0x0, 0x80}], 0x8, 0x80) 2017/12/21 05:26:44 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f58000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f58000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)=0xe8) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000f58000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r1}) syz_emit_ethernet(0x7a, &(0x7f0000f57000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x58, 0x7fffffff, 0x1}}], {{0x86dd, @ipv6={0xff, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "94f983", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7a2fdda47f99337a"}}}}}}}, 0x0) 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000f4000-0x1000)=""/4096, &(0x7f0000a3d000-0x4)=0x1000) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2017/12/21 05:26:44 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b19000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000000)=0x6) r2 = openat(0xffffffffffffff9c, &(0x7f000010b000-0x8)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000000000)=""/240, 0xf0, 0x10000, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x5, 0x0, 0x0, 0x2000000000000006}]}, 0x10) [ 175.451080] device syz0 entered promiscuous mode 2017/12/21 05:26:44 executing program 5: pipe(&(0x7f00002e9000-0x8)={0x0, 0x0}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000086f000-0x4)=0xc00000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x40, 0x1426, 0x9, 0xf2b, 0x5, 0x0, 0x3, {0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3c1, 0x9, 0x8, 0x1}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000081b000-0x8e)={r2, 0x86, "b5b9c45df478cc8aeae7b364c234bb1160cfb2c84f9f4ed3a66709909051baa675f2b74ee81797140428078a5147f567ed54d262bdfb5b985280504f0f662468cc727381592ca7ffc9a4990248a0f32b9b509d391e3b90017dca0e547087b6d5b4ff67ca9cc0a7af72e9cc017329f79c581a31be23ce6d09190faf808b862116fef84cc7f28c"}, &(0x7f0000000000)=0x8e) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00007b9000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2017/12/21 05:26:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) pipe(&(0x7f0000377000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000a79000)={0x0, 0x0}, &(0x7f0000d2a000)=0x8) syz_open_dev$tun(&(0x7f00006a3000-0xd)='/dev/net/tun\x00', 0x0, 0x202200) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000906000)={r2, @in6={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/21 05:26:44 executing program 2: prctl$intptr(0x1c, 0x64) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001e0000)='./file0\x00', &(0x7f00004d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x202000) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00005d8000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000001000-0xc)={0xe00000000000000, 0xb17, 0x2, 0x1, 0x9, 0x9}) 2017/12/21 05:26:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000806000-0x9)='/dev/sg#\x00', 0x1, 0x1000000) ioctl(r0, 0x4000000002283, &(0x7f00006b6000)="61a9") 2017/12/21 05:26:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000076b000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000cf000)=0x1) socket$nfc_raw(0x27, 0x3, 0x0) write(r0, &(0x7f0000cbf000-0x14d)="260000002c00431404edfb01230500390400b3000000000000000007e1ff1800200000000000", 0x26) 2017/12/21 05:26:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f86000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000850000-0xa4)=[@in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd2d}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0xa4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bb9000)='/proc/self/net/pfkey\x00', 0x801, 0x0) ioctl$TIOCSBRK(r1, 0x5427) vmsplice(r1, &(0x7f0000c56000)=[{&(0x7f0000198000-0x2f)="983bd829e4ede49226b2d1cf856194094412ceef4f15dd75e46a79252455f32e04f7c5183cc3cbfae4fc94d628d575", 0x2f}], 0x1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r2, &(0x7f00003e7000)="", &(0x7f0000ae3000)="", 0x2}, 0x20) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e1a000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007a4000-0x4)=0x1, &(0x7f00001a3000)=0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000b8f000-0x10)={0x0, 0x4, 0xffffffff, 0x401}) clock_gettime(0x0, &(0x7f00008ea000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) 2017/12/21 05:26:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000001000-0x10)={0x6, &(0x7f0000000000+0x89a)=[{0x9, 0x9, 0x5, 0x7ff}, {0x78ce, 0x80, 0x4, 0x8ef}, {0x7, 0x10001, 0x3, 0xd28}, {0x3, 0xa7de, 0x9c7, 0xfffffffffffffff7}, {0x6, 0x3, 0x0, 0x71e}, {0x1, 0x1f, 0xfffffffffffffffe, 0x5}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) getsockopt(r0, 0x1020000000000000, 0x1, &(0x7f000098c000-0x97)=""/151, &(0x7f0000d0c000-0x4)=0x97) write(r0, &(0x7f0000d63000)="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", 0xfd) read(r0, &(0x7f0000f56000)=""/154, 0x9a) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e61000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create(0x401) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f000012f000-0x6)={0x1, 0x8, 0x100000001}) io_setup(0x2, &(0x7f0000f07000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000e35000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000664000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000c1000-0xa6)=""/166) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d8c000)=0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000315000)=""/145) accept$alg(r3, 0x0, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f00009b7000)=""/45) dup2(r2, r0) 2017/12/21 05:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1900, 0x0, 0xfc, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(r0, 0x0, &(0x7f0000ff2000)=0x0, 0x80000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000135000)=0x0) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) semget(0x0, 0xa, 0xfffffffffffffffe) semtimedop(0x0, &(0x7f000000c000)=[{0x0, 0x6c, 0x1800}, {0x0, 0x7fffffff, 0x0}], 0x2, &(0x7f0000006000-0x10)={0x0, 0x0}) r0 = msgget(0x3, 0x400) msgctl$IPC_RMID(r0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f0000c48000)={0x0, {""/7}, 0x0}, &(0x7f0000177000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f00000c7000)={0x20, 0x5, 0x491, {0x0, 0x0}, 0xfffffffffffffffe, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) unshare(0xc000000) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000c2b000-0xa)='/dev/cuse\x00', 0x40400, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00003e3000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) preadv(0xffffffffffffffff, &(0x7f00007ed000)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000033b000-0x10)=[{&(0x7f00000f1000-0x3a)="390000001300199800e256e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000630000)='/dev/hwrng\x00', 0x40000, 0x0) r2 = gettid() getresuid(&(0x7f0000ba1000)=0x0, &(0x7f000094a000)=0x0, &(0x7f0000a55000)=0x0) getgroups(0x7, &(0x7f0000012000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004b5000)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f0000733000-0x4)=0x0, &(0x7f0000508000)=0x0, &(0x7f00000d4000-0x4)=0x0) getresgid(&(0x7f0000cd9000-0x4)=0x0, &(0x7f000020b000-0x4)=0x0, &(0x7f0000646000)=0x0) sendmsg$unix(r1, &(0x7f0000747000-0x38)={&(0x7f00004d2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f74000-0x30)=[{&(0x7f0000ce8000-0x87)="f2db332121bd26e57fa79a7247e685ca1ce2e347f5e2d75b5d0acc247b7f58b0d1b0d0ba18db9fa93b1f664c31c6aec5d473bfa1b9a54c70d26609220c451cf109280d3249044b1181db2b06266dedd8018556e5b9e5a537e96c4e1fadb7951130ca49d61a1f8c7d5d154adfc6deaba6da82c4fe50ead797da94fdd4f3bc1476811ae19b6de2c127349444f4219c2d02efc51d9b371c2084c83e612ac7dfc5e87186a84e21d72f935368e503b02d85", 0xaf}, {&(0x7f0000db2000)="c6af69081a925ca1a9b6fa0d1339f0", 0xf}, {&(0x7f0000516000)="32df9e78d434d95066fc646caf186973c96de4ebcef4963a30e09eec9d4e9b3fa74811bcaf356892c9c1acde0e1bd879ac162219987ec70736b7", 0x3a}], 0x3, &(0x7f0000553000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x58, 0x1}, 0x4000005) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005f4000)='/selinux/create\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f00006b0000)=0x0, &(0x7f00009da000)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x2, &(0x7f0000ef3000)=[@generic={0x0, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) socket$kcm(0x29, 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d26000-0x11)='/dev/qat_adf_ctl\x00', 0x80040, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d25000)={0x0, @in6={{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}, &(0x7f0000677000-0x4)=0x98) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d26000-0x20)={0x9, 0x5, 0x9, 0x8, 0x5b, 0x7, 0xe26, 0xea7, r1}, 0x20) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000758000)={0x0, 0x0}, &(0x7f000095d000)=0x8) [ 175.538958] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 175.563578] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x6) write(r0, &(0x7f0000aca000)="2700000014000707030e0000120f0a00110000f5fe0012ff000000078a151f750800007fff0054", 0x27) r1 = accept4(r0, &(0x7f0000e1e000-0x80)=@generic={0x0, ""/126}, &(0x7f00009d0000)=0x80, 0x800) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000a45000-0x4)=0x0, 0x4) 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e53000)='/selinux/enforce\x00', 0x40000, 0x0) utimensat(r0, &(0x7f0000e9b000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) shutdown(r1, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e59000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000633000)="3665a1ab", 0x4) r2 = accept$alg(r1, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000f2000)={&(0x7f00007cb000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e7d000)=[], 0x0, &(0x7f00009db000)=""/4096, 0x1000, 0x0}, 0x0) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000c30000-0x5)='ceph\x00', &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000457000-0x10)="776c616e30026d696d655f7479706500", 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000ba000)='/dev/rtc\x00', 0xc0800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c1f000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f000020b000-0x8)={r3, 0x0}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000189000-0x8)={0x0, 0x0}, &(0x7f00007d6000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000cda000)=0x0) fcntl$lock(r2, 0x7, &(0x7f0000ce9000-0x20)={0x1, 0x7, 0x4, 0x100, r4}) clock_getres(0x6, &(0x7f0000edd000)={0x0, 0x0}) r5 = request_key(&(0x7f0000639000-0xc)='id_resolver\x00', &(0x7f00003f5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c4000-0x2)='!\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r5) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007c7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000b24000)={0x9, 0x6, 0x200, 0x401, 0x20, 0x1000}) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f9a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e483e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f00006ec000)=[], 0x0, &(0x7f00005c9000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) writev(r1, &(0x7f0000f97000-0x10)=[{&(0x7f00007f0000-0x93)="583054e66a9ed2fe32d754181fd986422d48f7ff805c923b79c454b50fc8e308", 0x20}], 0x1) recvmsg(r1, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 05:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000d7000)={0x0, 0x0}) write(r0, &(0x7f0000fdf000-0x33)="dda712f1babc6c5306e9a1b8ec4512e71ff3c3f2659c359be6b06bfda010bf17655bd4c6fb98afcab0ea57cf40aba893575b97", 0x33) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2017/12/21 05:26:45 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000659000)={0x1, &(0x7f0000e38000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000eaf000)={r2, 0x2}) syz_emit_ethernet(0x46, &(0x7f0000038000)={@random="1bec5bac6a04", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x2b, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) r3 = add_key(&(0x7f0000ff7000-0xc)='id_resolver\x00', &(0x7f0000519000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r4 = request_key(&(0x7f0000c6c000-0x12)='.request_key_auth\x00', &(0x7f000075c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000558000-0x20)='(eth1nodev@\\trusted:ppp0)eth1}-\x00', r3) keyctl$unlink(0x9, r3, r4) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000667000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000915000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3e0f, @loopback={0x0, 0x1}, 0x2000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3ff, 0x7, 0x3ff, 0x1}, &(0x7f0000261000)=0xa0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000058c000)={r2, 0xdb, "aa46077da77c96c20a9b210f8c1b21f34dd626c883cdbc014d1a72e0d73201d839ce22e52bce53cffeadc4c64de01269f2b24f7840f69ff6cb0f94afaac49948c8af97616684065a6405b6fa275806f3575e4c0159854be2c0bc926c0ae01547bd32da9bcfe35fbcadb3222c916cfe4e665d688a38c58f7f3c8a22615b38e26130d8e18daaec9fb1ed6202a245db2b701b40c4846ab90c6c1010cb0631fa2392f9cbedb36e656615798484516cfb30dbe6b1c7215bd00485969676a7fecbdaf69df3a7adf9f0c9f1a23b1cac68424b366b7c45b1ab78a3ff8bae01"}, &(0x7f0000e9b000-0x4)=0xe3) r3 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000c65000-0x28)={@common='gre0\x00', @ifru_addrs=@ax25={0x3, {"09829d2ef8433c"}, 0xf337}}) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052b000-0x8)='./file0\x00', &(0x7f0000812000)='./file0\x00', &(0x7f00003b7000)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004c8000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f000058d000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chmod(&(0x7f0000c5d000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)="") r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a8b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000837000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000021000)={r3, 0x7}, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000095a000-0x8)={0x0, 0x0}) sendto(r5, &(0x7f0000974000)="a782081b458cdc3048c8d9e6d95fc1a3e57e27034c65f84854c59c0e87daaf82c79bdada0aacd4f40bfa83fd8a300d24b6d12f6ca2ab02ef62e5ab50fc59d2bb77fe80d9a48a7847892c23c1bc06151873776cc71733dc25ca9dcbdf74ba8b060b0765fb2783e3d16e800079875bba682281fa266eeefbd2e0c763aa391a6e47ec0cbb2e2f780638d2525511a27f589992b85babf740b628388b26ca52b921e383a02975c4da8f144979402390c9db1974fa0ec674c82c630e3acfb07700bb279c8e6b3e5e711b8ffecffc2df0fad19a0306fab1dbe62a95c2c04c33da3816b3ed18223a1abd75121fdcdac8f6104d86", 0xf0, 0x8800, &(0x7f00001d8000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$getown(r5, 0x9) lstat(&(0x7f0000e96000-0x8)='./file0\x00', &(0x7f0000d47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f000028d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d80000-0xe)='net/rt6_stats\x00') ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00008d3000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bce000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082e000+0xd0e)=0xe8) r12 = getgid() r13 = getpgid(0x0) lstat(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f00002cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getgid() sendmsg$unix(r0, &(0x7f0000adb000)={&(0x7f0000b5f000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000520000-0x80)=[{&(0x7f00004d7000)="d5f733d926370adbbc4dfda9c9cfc71dc2a090c7d622978b317035b2d403ab53940f5cb2b8445485b439f74c07e1e1d36e3842f96c2d8c0845a0903dc37080cd372d1d778a232a8b7ffadc6fa867f5017d5d87c9efb22114f16bde86ae2b7c39a159d39a7036d0d08cd6c22dccc59ce66d0bd9e3bd1b76e40547933bef3b0f47a09ba0641ae48c8041026ec9fdb92a1f98e119cd9113aa7dabd6ffb836203968e19cdfe9d5390f7f109134e8fb434c5773f51548cfc7b00cb6e19c", 0xbb}, {&(0x7f00006a8000-0x7f)="0a11d9ecbc165e34b59fb40e829cefcf180973f7d722c5086ed5db0c499554603744b4c8ebf90b5f06857b6d608f159eb07925254a0afa5dc1b4cc76c00ae7c0aceb680452c9f29ed221b677e58c5bd990292ab98bad09b72a027425990ff78a336a8e032ff51fe0f55da948a5fab2f3c25a6fb9aabd12a37bf33fe77fd1b4", 0x7f}, {&(0x7f0000a65000-0x3)="fe2172", 0x3}, {&(0x7f0000824000)="3ccfa5161959ee148d03e1da6cca755737b244b0d7d7829c0bc0d1484762358a3a67677cd73bd5e4d4cd95a69b3da42431b08f93da03243d537de577802d5cd61519d0de9f05cc7ddb3fbaafdb2ceb9abb08015ec82d9dae18dbc2a00acbda6b44bcbb047385ff3b1cce2097935bc242a2302171116659c9b452f82e8278b1906a3831f8ba7204fbdc5c90023e402276b84ea20cc9ee792eb8d5211c1753af6f40d48ee537246ccae11f7d5449cdef1c70526384dfd95c62d2fc414ba34522ff20205c139659387b44bd05c4e8e8fce2bba4edd3a49bde7405d0460f5f8f653851002ccfcb43a11a64447ae4", 0xec}, {&(0x7f0000ea0000-0xd2)="0871b349bcbca8568d6cffab75583a2d6c6347394997ef339af6f03f0faa3ca812c6d8ef4091f8f04a51df8435993d75f952d578aefa19283c3107fb1b65e1decf77c42e90802a6989068df3a31f85f89fe9d28d4630b045981d75b5449ddca44c46ed552928f7085a3a971f8494e09b39668927b7e0bec30947a026b9f756a5e5168e9ee4bccf0ba9a4e3c560215f290f3bfa54ce82d0adba998b6a72b3c1d70ad4d25cd456917c1d5ffecb3cfa4d95512fbcda5a0123ab64ab20d54e73e9d822706dcf0d5d7b4af2b1b13c45103c74e347", 0xd2}, {&(0x7f00009bd000)="89dededdab84c67e2a323600536f96aff95db9d36a84ecb2d3ad61ca7cbea37c73a6221ca924b9988845e198b63dac7a6acaf651e9b45460838196d894c7b605184238756b7f3ffbda57cb4b8c13898d05bcad67259c0516383cf1927bed9ab01b4cc6041d4590c7a963e0d8a8a419", 0x6f}, {&(0x7f0000b5d000-0x50)="a01618d4a029e67dd94d92cde57c46747274d3ab817fe2a990445222b90a81790631daab49625f46443eb6fae935a76195dccb93e0ea3d60aa54eb7f95518f025c4432be0d62edca74c8909da1503f21", 0x50}, {&(0x7f00008b9000+0x1ac)="15fe790cd54d92311ab8c648c9daa8e873d7285132d037cd3a2bb7d7b65697aff7ea78091aff6d04b6ecafb9b7a59326e4f3ce487a496a89450dfe87b36c965459df2578565e67b860568f3cefffb022eca8044e4cf340fb9cfaf6e13c3a54e0774f44aa76789e90bd75cc18658d276e7c0604811eccf7be13c3400624a7c307606f34f699b34763e67e986ba05f57eeee248408574793caa595640757aa040be08d70", 0xa3}], 0x8, &(0x7f0000c7f000-0xd0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r2, r4, r4, r0, r9, r0, r1]}, @rights={0x18, 0x1, 0x1, [r4]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r0, r0, r0, r5]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd0, 0x20008801}, 0x10) r16 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f7000-0x15)='/proc/self/net/pfkey\x00', 0x101802, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r16, 0x541b, &(0x7f000079b000)=0x0) mkdir(&(0x7f0000943000)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000342000)="") umount2(&(0x7f0000d56000-0xe)='./file0/file0\x00', 0x0) ioctl$KVM_SET_XCRS(r16, 0x4188aea7, &(0x7f0000943000-0x68)={0x6, 0x2, [{0x2, 0x0, 0x6}, {0x10000, 0x0, 0x4}, {0x862f, 0x0, 0x8001}, {0x3, 0x0, 0x40}, {0x9, 0x0, 0x94c}, {0xfffffffffffffe00, 0x0, 0xfffffffffffffe00}]}) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000c000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e070009000b0000de00024f05272300002d0000d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000015000-0x10)=@ax25={0x3, {"317adb08a5ca61"}, 0x5}, 0x10) socket$inet(0x2, 0x3, 0x9) [ 175.629753] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. [ 175.651097] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x9000, 0x1000, &(0x7f00004c4000/0x9000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000843000-0x18)={0xaa, 0x6, 0x0}) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000b6d000-0x4)=0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000225000)=0x0, &(0x7f0000f7b000)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f000000c000)={0x0, 0x0}) get_mempolicy(&(0x7f0000190000+0xb9c)=0x0, &(0x7f00003fb000-0x8)=0x0, 0x0, &(0x7f000077e000/0x4000)=nil, 0x0) clone(0x600, &(0x7f0000687000)="", &(0x7f0000b4c000)=0x0, &(0x7f0000553000-0x4)=0x0, &(0x7f00007a5000-0x8f)="") close(r1) 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f00009ec000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f0000f55000)="04ef") semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2017/12/21 05:26:45 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005c4000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001c2000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r2 = dup2(r0, r0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000017000-0x1)="", 0x0) fchdir(r2) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000000c000)='reno\x00', 0x5) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="", &(0x7f0000fe1000)=""/55}, 0x18) fcntl$setpipe(r0, 0x407, 0x2) [ 175.716899] QAT: Invalid ioctl [ 175.730226] gre0: Invalid MTU -2113339389 requested, hw min 68 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dcd000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000dd8000)={0x0, 0x0, 0x0, 0x8, 0xd73, 0x0, 0x5, 0x18, 0x18, "2f53e6b2fac11fa04b29c2ec4dfbf3e3739faeab250afed1937aa4e6239b0bf082084ecd03e420020a3bbb530eb91b86c26005e5e508a05e7a81b11afd2cf70b", "8d184991f91025168d20e7f369419457c8d063b7dc06db7f38f323966109d9009243d4e97aca0e466dcccf9bedf3286163660768cb0156faae1fb908ba88459e", "df305d29212718c162eab1d21dc5fc5bfec8560b83f758afe4d4034b0a998c51", [0x2, 0x7]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000f92000)=0x1ff) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a03000)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000060c000)="", 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007a8000-0x4)=0x1, 0x4) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00002cd000)='\x00', 0x2, 0x101, &(0x7f0000a28000-0x40)={0x20, 0x8, 0x5, 0x1ff, 0x1fc0000, 0x8, 0x5, 0x2876}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000977000-0x18)={r0, &(0x7f0000762000)="", &(0x7f00003fd000-0xd7)=""/0}, 0x18) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d51000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000485000-0x1000)=""/4096) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000315000-0x38)={0x3, 0x0, [{0x5, 0x0, 0x308782a1}, {0x3, 0x0, 0x10000}, {0x4, 0x0, 0x9}]}) [ 175.769200] gre0: Invalid MTU -2113339389 requested, hw min 68 [ 175.796476] QAT: Invalid ioctl 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000044c000+0x680)='/dev/cuse\x00', 0x1, 0x0) ioctl$void(r1, 0xc0045c7f) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f000021a000-0x8)=0x0) r2 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') connect$ipx(r2, &(0x7f0000ff3000-0x10)={0x4, 0xfffffffffffffffe, 0x5, "543b3a868aee", 0x100000000, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00009d8000)=0x0, 0x4) exit(0x0) fstat(r2, &(0x7f00005e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00004d4000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000003b000)={0x0, 0x0, &(0x7f00005ad000)=[]}, &(0x7f00001c3000-0x4)=0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000044c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e3000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d56000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000a35000)=""/0, &(0x7f0000dc2000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000dc1000)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) syz_open_dev$sndseq(&(0x7f0000cab000)='/dev/snd/seq\x00', 0x0, 0x200000) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) accept4$packet(r3, 0x0, &(0x7f0000fcd000)=0x0, 0x800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) getresuid(&(0x7f0000a1f000-0x4)=0x0, &(0x7f0000af5000)=0x0, &(0x7f0000336000)=0x0) r6 = getegid() ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) fchown(r3, r5, r6) inotify_init() write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000403, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00002e6000)=[{&(0x7f0000aca000)=""/226, 0xe2}], 0x1) 2017/12/21 05:26:45 executing program 2: r0 = timerfd_create(0x0, 0x0) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f0000295000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00002d3000)=0x9) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093f000-0x11)='/selinux/enforce\x00', 0x101040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000c0fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008a4000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f000065e000-0x6)='ramXs\x00', 0x4000000000003, &(0x7f0000006000)="") chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) r3 = dup2(r0, r0) readv(r2, &(0x7f0000c21000)=[{&(0x7f0000d16000-0xa4)=""/164, 0xa4}, {&(0x7f0000a60000-0x39)=""/57, 0x39}, {&(0x7f00001ca000-0x1000)=""/4096, 0x1000}, {&(0x7f0000632000)=""/53, 0x35}, {&(0x7f0000869000)=""/191, 0xbf}, {&(0x7f000075c000)=""/25, 0x19}], 0x6) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000d57000-0x4)=0x0) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000c36000-0x15)=[{0x14, 0x1d, 0x719, 0x0, 0x0, "039e0c77"}], 0x14}], 0x1, &(0x7f00005e3000-0xb0)=[], 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d70000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000c84000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x1) recvmsg$netrom(r2, &(0x7f00001fa000)={&(0x7f0000e7d000)=@full={{0x3, {"e71de176b9fa8d"}, 0x100000000}, [{"000000140700"}, {"51c29191cc3586"}, {"3e3f8ac20efba5"}, {"43fc5fa78c1d64"}, {"4850739a6db8b8"}, {"0d93020334ea43"}, {"2e9f93fd98fdb9"}, {"2eca013cb5c936"}]}, 0x48, &(0x7f00009b5000-0x40)=[{&(0x7f0000b46000-0x1000)="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", 0x1000}, {&(0x7f0000ad0000-0x43)="4aca0b46f20242b2d84687e7e05b54a42f669eb0c441cdc03c789054ee100cf3aa4db86d13d97cd5cd9cea9bbe4c167209fc919450d3bd412dd5b2377a6f07c63a0e66", 0x43}, {&(0x7f00000a1000)="03a988aba54bcde8b73a385be42ee985acebc50d144b758fd258e665097b3fde2ddb125b013e627d30d26a09a06dd5d0cf8f432fbc00df", 0x37}, {&(0x7f00000eb000-0x4a)="6e3d7b63522fd89e13bf45883037bef0e1fc5b4e4b86a7e4dcfd05e73e0cda2480a043c5c9b549544fe0e82d84aa94fc42574f08e01f6e82039d9c084260392b6023da17d5ada3a02875", 0x4a}], 0x4, &(0x7f0000067000-0x1010)=[{0x1010, 0x105, 0x7, "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0x1010, 0x20044084}, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00002f8000)="5af682c54f5ee9253d317646db9d96d79e480a50f41dbca174bab3134657e3190bf1dc3e010c1e90e5256c070215dcf1c38a2e8992f42f51c7de0aed0663d89fde7536e449b7334ddf5e36bdb1966d2d2d7464ffb4db170b8d4e4c5d80edf1cbb06dea64e87cddcfeb6da1222213deb55396c899cef775d4c260f2761d6680dc3c417fdf08028cd2a57103c5050c5ed0995b69b967b8cb3b8561fac6c24973da9b1e508e176270fd21fa0a2076f8511b4eccf99a") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004e8000)={0x4, 0x0, 0x492, 0x0, 0x0}, &(0x7f0000ced000-0x4)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000980000)=0x9, &(0x7f0000675000-0x8)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00004d3000-0x94)={r3, 0x8c, "6fd77d3fddd389ab3b7a904c497824f24b64fb19e38eb79655d9cd2a8014ba18585346c62b619c602ffdc36b2804a1754651349195e10b997d71e1bd8cacd1d865707d996c2bbbcb7cb72de133c322294e59e384fa85a1ad82b461dba3a266d980aa3fffa94c4b3a8bac2110dd8bd3faf3476b88e2564e94c70891ab47a65f0ceb6424e1d7860a44e1a0596c"}, &(0x7f000010f000-0x4)=0x94) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000ae2000)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000e86000)="18000000020001000000be8c5eff8c883600ff07000000ebfffffffffffa0000f7b933d898055bf748bb6a8807787e59dba67e1947b3550400000167a1e2010067fc2163e000250000000453ff1f00000000000000c88ebbff060100000b01000000b121ad1474d722f5420027e607008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000cc08000020ffe3c5452c1adb8a335bd8b2d17fffa200571068395533b594fa00041ad0b4c2c23eef679567fcda", 0xc0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000fe4000)="", 0x0) r1 = dup(r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000041000-0x6)={0x4, 0x2}) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f4b000-0x10)={0x2, 0x40}) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000ecc000-0xd)='/dev/usbmon#\x00', 0x1ff, 0x200000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000c81000-0x4)=0x5) setsockopt$inet_buf(r0, 0x0, 0x8010, &(0x7f0000e3d000-0x18)="02000000020001000000be8c5ee18c0000000681d429438b", 0x18) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00006e0000)=0x4, 0x4) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047e000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000c39000-0x8)={0x80000003ff}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007cc000-0x15)='/proc/self/net/pfkey\x00', 0x40080, 0x0) timerfd_gettime(r1, &(0x7f000084a000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037b000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005bb000-0xf)='/dev/sequencer\x00', 0x10001, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000299000)=0xc000000000000000, &(0x7f0000c76000-0x8)=0x1) ioctl$TCSETSW(r1, 0x5402, &(0x7f00003b3000-0x24)={0x9, 0x9af, 0x5, 0xa7b8, 0xffffffffffffffff, 0x1ff, 0x10000, 0x0, 0x6, 0x7, 0x7, 0x7891c80000000000}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7fff) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000023d000-0x30)={0xc, 0x0, &(0x7f0000130000)=[@free_buffer={0x40086303, r2}], 0x6e, 0x0, &(0x7f0000f37000-0x6e)="001b805a0ef5570650473432452e58f3f4b34063c2a7f3e053bc6e2964229223975544f3197b23a54a8833ce2e23f0beb9443a8642af9d8a7ed8685cc09a011ee78f25187b5b6f35809026f11f5b90f116f23acbe35a22834573e3feb924ed4727f68846a9f8230dd108ca786337"}) bpf$PROG_LOAD(0x5, &(0x7f0000b63000-0x30)={0x1, 0x2, &(0x7f0000b68000)=[@generic={0x3861, 0xa6, 0xfffffffffffffffa, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000f8f000)='bdev^md5sum\\ppp1bdevtrustedppp0}\x00', 0x7, 0x80, &(0x7f00009e0000)=""/128, 0x0, 0x0}, 0x30) connect$inet(r1, &(0x7f0000805000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bb5000)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000633000)=""/122) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x2) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 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, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}, 0x2}, 0x10) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000926000-0x4)=0x9, 0x4) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f000024a000)=0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) 2017/12/21 05:26:45 executing program 4: unshare(0x24000200) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000282000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000315000)=0x0) unshare(0x2c000202) ioctl$KDSETLED(r0, 0x4b32, 0x4) 2017/12/21 05:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000972000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a82000-0x48)={0x1, 0x0, [{0x40000105, 0x0, 0x0}]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000738000-0x138)={{0x6000, 0x1, 0xf, 0x20, 0x8, 0xffffffff, 0x3, 0xffff, 0x7, 0x7ff, 0x303, 0x6, 0x0}, {0x4000, 0x5, 0xa, 0x7ff, 0xd21, 0x3, 0x20, 0xab, 0x8, 0x43, 0x9fca, 0x0, 0x0}, {0xf000, 0xf001, 0x1f, 0xb84e, 0x1ff, 0x100000000, 0x1ff, 0xffffffffffffff00, 0x4, 0x6, 0xffffffff00000000, 0x3, 0x0}, {0x6, 0x0, 0x0, 0x0, 0x1f, 0xffffffffffff8cca, 0x3, 0x9, 0x7, 0x7f, 0x101, 0x1, 0x0}, {0x67b5ce0d32aab8e4, 0x105005, 0xa, 0x0, 0x0, 0x5, 0x3, 0x1, 0x2, 0x8001, 0x7fffffff, 0x3, 0x0}, {0x1, 0x12000, 0x0, 0x527, 0x9, 0x2, 0x0, 0x8, 0x9, 0xff, 0x3, 0x3, 0x0}, {0xd000, 0x4, 0xe, 0x8, 0x3, 0x3, 0x6, 0xaa, 0x52d989b6, 0x7, 0x1, 0x8, 0x0}, {0x4001, 0x2000, 0x4, 0x361, 0x4000000000000000, 0x3ff, 0xffffffff, 0xffffffffedd219b1, 0x26e, 0x8, 0x80000000, 0xb9ac, 0x0}, {0xf004, 0x6000, [0x0, 0x0, 0x0]}, {0x11000, 0x1000, [0x0, 0x0, 0x0]}, 0x10000, 0x0, 0x1000, 0x20, 0xd, 0x1, 0x6000, [0x0, 0x3ff, 0x1, 0x2]}) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000e7a000/0x4000)=nil, 0x4000, 0x2000000) r0 = syz_open_procfs(0x0, &(0x7f0000bdd000)="6e65742f61727000db") preadv(r0, &(0x7f0000b18000-0x50)=[{&(0x7f000023e000)=""/100, 0x64}], 0x1, 0x36) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000cad000-0xc)={{0x1, 0x5, 0xf6, 0xd3a, 0xfffffffffffff233, 0x3}, 0x2}) io_setup(0x10000000a, &(0x7f0000e39000)=0x0) io_submit(r1, 0x5, &(0x7f0000469000-0x28)=[&(0x7f0000b05000-0x40)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f0000cb3000-0x85)="3432192b469497565822f075881e56ad2588796bb3cc2d17d711e5ebf5ede50fa2149ab4732117fd0898c46a1ae70d1ab251274c45918f6eb3db1c5a82d4538ca672f6a60bb748fa956bf0d0d50f2136a64d262addfc2c387d01fb6aa79221c47b16a532c8e837c2fe6a9937f373f113177e6141d6a2e306fd5e8576d65993c1c09ba06064", 0x85, 0x9, 0x0, 0x1, r0}, &(0x7f000016a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x6, r0, &(0x7f0000ed7000)="048e9a806153ce0986dc3a09c88d6e989b5fd90b138729ca23f34567f238c0f4caa30308ee664d13ec13834315b3c802e75de0b17602d199e00cddc486a028f4bfd6bff24640", 0x46, 0xffff, 0x0, 0x1, r0}, &(0x7f0000944000)={0x0, 0x0, 0x0, 0x0, 0x20, r0, &(0x7f0000065000)="6f593b50b4", 0x5, 0x5, 0x0, 0x0, r0}, &(0x7f0000e7b000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00009e8000)="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", 0x1000, 0x0, 0x0, 0x1, r0}, &(0x7f0000bd1000-0x40)={0x0, 0x0, 0x0, 0xf, 0x6, r0, &(0x7f0000a7f000)="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", 0x1000, 0xe4b, 0x0, 0x1, r0}]) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002f0000-0x11)='/selinux/enforce\x00', 0x0, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f60000-0x28)={@common="6c6f00000000000000000000000100", &(0x7f0000003000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007b7000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) pwrite64(r0, &(0x7f00001dc000)="7322ffa60c3c1330", 0x8, 0x0) 2017/12/21 05:26:45 executing program 3: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9e000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/78, &(0x7f0000001000-0x4)=0x4e) clone(0x0, &(0x7f0000b5c000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") chown(&(0x7f0000ea0000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000002000-0x4)=0x0) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f000093b000)='/dev/vcs#\x00', 0x2, 0x80202) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@generic="74be9ac28becedc18012c32a1c4f6acb", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000582000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00009fa000-0x88)={0x1, 0x0, [{0x4b564d02, 0x0, 0xfffffffffffffffd}]}) ftruncate(r0, 0x7f) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3ff) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000)='./file0\x00', 0x1a0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000001000)={0x9, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000620000-0xb)='/dev/loop#\x00', 0x0, 0x0) r3 = eventfd2(0x1002000000000000, 0x80800) getegid() ioctl$LOOP_SET_FD(r2, 0x4c00, r3) bind$unix(r0, &(0x7f00007bb000)=@file={0x1, './file0\x00'}, 0xa) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f00004b0000-0x8)=0x0, &(0x7f0000fd2000-0x4)=0x8) write$sndseq(0xffffffffffffffff, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff6}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x1c) socket$nfc_llcp(0x27, 0x1, 0x1) 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x7000}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008ab000)={0x0, 0x200, 0x1, 0x7fff, 0x6d6, 0xffffffff}, &(0x7f0000d3b000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001c2000-0xa0)={r2, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3f, 0x8001, 0x6, 0xd}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket(0x11, 0x80003, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00000dc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x23, &(0x7f00008a0000-0x58)="e4a445eb7fff0500", 0x8) listen(r3, 0x68400000009) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f000079e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000817000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f000049d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r5}) r6 = accept4(r3, &(0x7f00000d5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ced000)=0x14, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000894000)={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x100}, {0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x200, [0x7fffffff, 0x2, 0xfffffffffffffff9, 0x67c, 0x30, 0x30000000, 0x400, 0x100000001]}, 0x5c) setsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000d12000-0x4)=0x6, 0x4) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000475000)=0x8) 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f0000729000)=""/28) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a7000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000fc5000-0x10)={&(0x7f0000222000/0x3000)=nil, 0x3000}) syz_open_dev$vcsn(&(0x7f0000d5e000-0xa)='/dev/vcs#\x00', 0x8, 0x600002) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee6000)={0x5, 0x4, 0x5, 0xa, 0x0, 0x0, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) membarrier(0x1, 0x0) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f00001bb000)="2fee", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002fe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000638000)=0xc) chown(&(0x7f00008cc000-0x8)='./file0\x00', 0x0, r1) 2017/12/21 05:26:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x82, &(0x7f000023b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffeff, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000001, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@rr={0x7, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0x20, 0x0, 0x0, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}, @timestamp={0x44, 0x18, 0x0, 0x0, 0x0, [{[], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@broadcast=0xffffffff], 0x0}]}]}}, ""}}}}}, 0x0) r0 = creat(&(0x7f0000847000)='./file0\x00', 0x0) fcntl$notify(r0, 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000011000-0xc3)={0x0, 0xbb, "724ce83a8b9cd30a9dcb36a622facee4914fc43a3617b3b2d897bfce57eb2f5093b1ad7044d4f981b86c12dde27030c10957c1c5048c5013fbf72fdb2606efcf61c423d84a978d83686ad304c01a2f8cc415048f2393bbaa7087d9cdb416301000f59ecadb3c530447cac12422c9c4151ff3f6c4ee3cfcf6463c0ca2e51952020124fc26b0e095359cdb9c1367e6f0ab9407a53c2525ed1ed92cf07a79c21d942b6c0ff33c189230fbd94557cd039c9d1713dc9557e3aa49ea72a6"}, &(0x7f0000cc2000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000468000)={r1, 0x100, 0x80000004, 0x2}, &(0x7f0000f44000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000385000)={r2, 0x20, "9a89afad1dbe15a2976dbdda2be178e6bf999ddd0cc3f9494db9f0391b1e15b9"}, &(0x7f0000313000-0x4)=0x28) 2017/12/21 05:26:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004d9000-0x9)='/dev/kvm\x00', 0x81, 0x0) flistxattr(r0, &(0x7f000026d000-0x2a)=""/173, 0xad) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(0xffffffffffffffff, &(0x7f0000e31000)={0x28, 0x4, 0x0, @fuse_notify_inval_inode_out={0x0, 0x0, 0x7}}, 0x28) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb4000-0x15)='/proc/self/net/pfkey\x00', 0xe0402, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b26000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aba000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f000053c000-0x1000)=""/4096, 0x1000, 0x40000003, &(0x7f0000e08000)={0x11, 0x1e, r1, 0x1, 0x81, 0x6, @random="f2578a0e0acf", [0x0, 0x0]}, 0x14) faccessat(r0, &(0x7f00008ea000)='./file0\x00', 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00005c4000)=0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d9000)='/dev/hwrng\x00', 0xfffffffffffffffd, 0x0) pread64(r3, &(0x7f000032c000-0x1000)=""/3759, 0xeaf, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000d66000)={0x8, 0x3}) 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00004a5000)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000589000-0x5)={0x6, 0xffffffffffffffff, 0x1}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000bd3000-0x4)=0x0) keyctl$session_to_parent(0x12) 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00007d1000)='5', 0x1, 0x0, &(0x7f0000fd0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b5f000)={0x1, &(0x7f0000d3b000-0x8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r0, &(0x7f000000f000-0xe02)="bd", 0x1, 0x0, &(0x7f0000dc5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00005c9000)='/dev/rtc\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d98000)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a94000-0x8)={r2, 0x100000000}, &(0x7f00001c5000-0x4)=0x8) 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00005a3000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000d19000-0xc)={@rand_addr=0x0, @loopback=0x0, 0x0}, &(0x7f0000d19000-0x4)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000713000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendto(r0, &(0x7f0000001000-0x90)="a504ad06765183585e9cdf67516897d718c592de17324c8b998b765be759563873dd46516def0cbe2d99325de8ebd59cc23bf5a5f565adfd3631b745027c68e9b52fa2b024a04601e7dc35513a921cc061660d8c5bcf2b52bd6c92d9d9e9c6b7a1e62f4166400be4c9217a3d1fb46e09a20a8b6ac2e1175b919e68c5ead24c452923ce2bbc5ba52935f74d6af1ea24ca", 0x90, 0x4000, &(0x7f0000000000+0x3a8)=@rc={0x1f, {0x8, 0x5, 0x2, 0xb5f, 0x5ef7, 0x7f}, 0x1ff}, 0x9) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xa, 0xfffffffffffffffc, &(0x7f0000d19000)={0x0, 0x0}) bind$alg(r2, &(0x7f0000b3a000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f0000d1a000)='drbg_pr_ctr_aes128\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x40) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x15) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@generic="001b0000000007ff836caecf02009e12", &(0x7f0000786000)=@ethtool_eeprom={0xf, 0x80000001, 0x3, 0x70, "75be36e81a9f2a99ea02dfe5f5db83a1d4d3893ba4af5b6681049fb41a4de6362a0dd51aab98e591500941c40f7d147755f396199f4ec4c9ded885c94f1a19310435bef8d5ba78e4b47d5647aaf38c231625bf300d2f058316d78bd4c2e462fc37ee4dc86653c4e5855b266154c97e2d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:45 executing program 2: r0 = socket(0x5, 0x100000005, 0xff) sendto(r0, &(0x7f0000821000-0x87)="", 0x0, 0x0, 0x0, 0x0) 2017/12/21 05:26:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fda000)='/dev/vcs\x00', 0x40401, 0x0) bind$ipx(r0, &(0x7f00006f8000-0x10)={0x4, 0x7, 0x7, "30a3a14f3837", 0x7ff, 0x0}, 0x10) sigaltstack(&(0x7f0000d6d000/0x3000)=nil, 0x0) mlock2(&(0x7f0000984000/0x4000)=nil, 0x4000, 0x1) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e2000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000094c000-0x10)="a233000000070ef24dcaa19dde3fc727", 0x10) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f8a000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000f8a000-0xa2)=""/162) pipe(&(0x7f0000f80000)={0x0, 0x0}) vmsplice(r4, &(0x7f0000f88000-0x80)=[{&(0x7f0000f86000)="cb", 0x1}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x10001, 0x6) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000574000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007ea000-0xc)={0x0, r0, 0x0}) clock_gettime(0x0, &(0x7f000069f000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a18000)={0x0, 0x0}) futimesat(r1, &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000521000)={{r2, r3/1000+10000}, {r4, r5/1000+30000}}) ioctl(r0, 0x800000080004535, &(0x7f0000979000)="") 2017/12/21 05:26:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a8c000)='/selinux/enforce\x00', 0x4402, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c8d000)={0x0, 0x5d, "71d27164a42c11535bbeafe476c0e50aab9f7d612c302a9c72653b1f1bf98c0750f75a72fa9bf1809903e147499da07f0f4fb13b2a37c13ea51ca9ac874c20d73b3bf71f32d76c4a541818de515d1412b14174f46e68fbc64a15ade1de"}, &(0x7f00006b4000-0x4)=0x65) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000379000-0xc)={r3, 0x9, 0x30}, &(0x7f0000dd9000)=0xc) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7c21086ae0e581516dc875ffb0a85133ac8606d1f7e84017aa0e5aa4aac56a598b4481bb3b619c1169d79617b83e2a24b", 0x40}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x80000001}, 0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005f6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) [ 176.303318] kauditd_printk_skb: 9 callbacks suppressed [ 176.303325] audit: type=1326 audit(1513834005.779:2082): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:45 executing program 2: fstat(0xffffffffffffffff, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d6000)={0x0, 0x0, 0x0}, &(0x7f0000ead000)=0xc) setregid(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd5, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x4, 0x5, 0x5}], {0x8100, 0x401, 0xc, 0x6}}], {{0x8914, @ipx={0xffff, 0xbf, 0xd7f7, 0x5, {@broadcast=0xffffffff, @random="d883a696a08e", 0x2}, {@random=0x7ff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x54b}, "a89e77b0b20effbd94dbaf4a48fb8ceec30c450810f623ea5313659ce40b0e0b3be930d834af16c570400752957c7a3309c0d8a6efe6ce14a208d3ddbead429aef8b0afd3625d5d3a8c6926a6eef668c6d35af70146a1be0563f6a9e43fa12b264e3253e67c0357b0929d59339d0011006bde89e829e3b54f96745761fef999187417f93b5650a3a0f98b2c20d984881db6c90a39ef8846701cf9381406d23e318"}}}}, &(0x7f0000000000)={0x0, 0x3, [0xbb0, 0x9, 0xa0f]}) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xe95, 0x180) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000001000)={0x2000000000000, 0x0, 0x3, 0x0}, 0xc) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0x4) userfaultfd(0x80000) 2017/12/21 05:26:45 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000bca000-0xd)='/dev/net/tun\x00', 0x0, 0x80) flock(r0, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fanotify_init(0x20, 0x1) preadv(r0, &(0x7f00004a1000)=[{&(0x7f000077d000-0xdb)=""/219, 0xdb}, {&(0x7f0000025000)=""/142, 0x8e}, {&(0x7f000087d000)=""/7, 0x7}, {&(0x7f00002b6000)=""/95, 0x5f}, {&(0x7f00005e8000-0x2b)=""/43, 0x2b}], 0x5, 0x0) pwritev(r0, &(0x7f00004f5000)=[{&(0x7f0000219000-0xa)="f125be7fdee475fa6837", 0xa}, {&(0x7f0000acb000-0x57)="eb08cd98d2329be58a7b50aba058179ebe89eb6ffea5fcbfa67063f954a9c82b087440176f66b5c27ca5306a1ec159ca1fb3bf0cb8670d7b902b54ed5010083ce5db4680de68fec2807ac5d817fb3f902739d8c45adf24", 0x57}, {&(0x7f00007e6000-0x74)="67f59719be4d86a6adbf2971018b08e84b5121e45ac86ebd72cf254c2916229a5630140fc669a88fadd30b4b8f1b253d17a773ac38aa2601b783e968e658914b91a106707defad7797bffdc58520e2ec311c6d4036895a4b6037131a3bd96ae5f41fc5a106825e9db0c95cdb77c85f67b0abcbdc", 0x74}], 0x3, 0x0) r1 = creat(&(0x7f0000004000)='./file0\x00', 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") tee(r1, 0xffffffffffffffff, 0x7, 0x0) 2017/12/21 05:26:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x3, 0xfffffffffffffffc}, 'port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x84, 0x1040, 0x49ac, 0x80ff1, 0x1000, 0x6, 0xa, 0x0, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) fcntl$getownex(r2, 0x10, &(0x7f0000ed4000-0x8)={0x0, 0x0}) sched_rr_get_interval(r3, &(0x7f0000d6d000-0x10)={0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) set_tid_address(&(0x7f0000480000-0x4)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000572000)={0x100000001, 0x7fff, 0x8, 0x0, 0x7fffffff, 0x4, 0x766a01b7, 0xff, 0x2, 0xffffffffffffffff, 0x8001, 0x5, 0x0, 0x2, 0x3090, 0xfdd6, 0x1000, 0x5fe6, 0x5}) 2017/12/21 05:26:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/vcs\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00001ea000-0x4)=0x80, &(0x7f0000e34000-0x4)=0x4) perf_event_open(&(0x7f0000f78000-0x78)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002000-0xba)={0x0, 0x0, ""}, &(0x7f0000001000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009ea000-0x8)={0x0, 0x0}) clone(0x0, &(0x7f0000b6b000-0x30)="", &(0x7f00009c3000-0x4)=0x0, &(0x7f0000b9f000-0x4)=0x0, &(0x7f0000e2d000)="") setpriority(0x0, 0x0, 0x8000008000000) capset(&(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f000004c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioperm(0x0, 0x1000, 0x0) clone(0x20003fa, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") 2017/12/21 05:26:45 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000154000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe0000-0x8)='./file0\x00', &(0x7f000045e000-0x8)='./file0\x00', &(0x7f0000fdf000)='minix\x00', 0x10000, &(0x7f0000fdf000)="6776b1eebde66d8077b15868ec0339d998b401bfe3cf2c19adf1217f3b28be77029d38ac3761f5ed924d6c8be78abb3a7d1b5527154bf1cbbd5524d806d8aca5436f4a4ad9620b8bd55d8e6d8ee93d21cf11337be1fe3c9eb92c1f6dc2d3a416a53480521333e8e5747b8d1675") symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x6, &(0x7f0000671000-0x20)={0x1, 0x0, 0x5, 0xaf6, r2}) [ 176.390676] audit: type=1326 audit(1513834005.779:2083): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009b6000)='/dev/snd/seq\x00', 0x0, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2017/12/21 05:26:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000fd7000-0x1052)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="10e0dff73543", [], {{0x800, @ipv4={{0xc, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0xf, 0xfffffffffffffff7, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @broadcast=0xffffffff]}, @generic={0x86, 0xa, "21980c1f40882d90"}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}}}, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) readahead(r0, 0xf87, 0x23) [ 176.390693] audit: type=1326 audit(1513834005.779:2084): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452a09 code=0x7ffc0000 [ 176.390709] audit: type=1326 audit(1513834005.833:2085): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 176.390725] audit: type=1326 audit(1513834005.834:2086): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 176.390741] audit: type=1326 audit(1513834005.856:2087): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") accept4(r0, &(0x7f000089b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000023d000-0x4)=0x10, 0xd4eb57d3f3119d81) r1 = creat(&(0x7f00004c2000-0xc)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000ff000-0x4)=0x1, 0x4) lseek(r1, 0x0, 0x3) 2017/12/21 05:26:46 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000004d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000001000-0xaf)=""/175) 2017/12/21 05:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000603000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002e7000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2ac) mremap(&(0x7f00006af000/0xf000)=nil, 0xf000, 0x3000, 0x3, &(0x7f00002e0000/0x3000)=nil) close(r0) 2017/12/21 05:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b87000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000dad000)={0x9, 0x3, 0x1, 0x9, 0x7, 0xc8}) r1 = socket(0x1, 0xffffffffffffffff, 0x4000000) connect$inet(r1, &(0x7f0000d69000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$llc(r1, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001b6000)=0x10) 2017/12/21 05:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000b42000)={{0x20000000000080, 0x0}, 'port0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003bb000-0x8c)={0x5, 0xfffffffffffffff7, 0x5, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:46 executing program 2: lstat(&(0x7f0000b90000-0x8)='./file0\x00', &(0x7f0000d2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fe0000-0x8)='./file0\x00', 0x60) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket(0xa, 0x2, 0x5) 2017/12/21 05:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009b6000)='/dev/snd/seq\x00', 0x0, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2017/12/21 05:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000023a000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000961000)="0df96046a433775ad5a6d5e96bf4471b51bf0c97699416ced7c6a53cb6656200ed57549e071905d3945b85418175cb7bfa4914605e50b1f1af6aa1b6a797f80fa1a0af8621a593a753d05121a4712993f9387df8752d06edf7fa29ad48dec80b6fb61146e60666b15ba1a81beb11f6de0ffd92e55367092fbf251717575675504547411035b1668a721fdab3f660971f9fc7e830f8be91d9de8b1f7c4428f254a05643af69", 0xa5) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000d7c000-0x4)=0x1000, 0x4) r2 = dup3(r0, r0, 0x800080000) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00006b0000-0x70)={[{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]}) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000a57000)=0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000129000-0x4)=0x5) writev(r0, &(0x7f0000299000)=[{&(0x7f0000fae000)="29000000180031090080000100000007020000010000fb06200000000c00080007000000000401ff01", 0x29}], 0x1) [ 176.390760] audit: type=1326 audit(1513834005.856:2088): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 [ 176.390809] audit: type=1326 audit(1513834005.856:2089): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30179 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 05:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00009b6000)='/dev/snd/seq\x00', 0x0, 0x2000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) 2017/12/21 05:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000723000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00008bd000-0x10)={0x400, 0x6, 0x3, 0x401, 0x0}, &(0x7f00009f1000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f6000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xffff}, &(0x7f0000133000-0x4)=0x98) seccomp(0x1, 0x0, &(0x7f0000f55000-0x8)={0x2, &(0x7f0000022000)=[{0x80, 0x0, 0x0, 0x0}, {0x8000016, 0x0, 0x0, 0x0}]}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000449000)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) 2017/12/21 05:26:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x200c00) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000fbc000-0x5c)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3ab3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) socket(0x8, 0x0, 0x0) 2017/12/21 05:26:46 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x1ff, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000940000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r2, &(0x7f0000001000)='./file0\x00', 0x5000041) getpriority(0x1, r0) 2017/12/21 05:26:46 executing program 5: openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a05000-0x7)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcb, &(0x7f0000cd0000-0x9d)='X]', 0x2) 2017/12/21 05:26:46 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x12, &(0x7f000028c000)="", 0x0) alarm(0xfffffffffffff3ba) 2017/12/21 05:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000400000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400204, 0x0) 2017/12/21 05:26:46 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x2801, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x6e90, 0x8, 0x263c, 0x1, 0x81}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000003000)=0xffffffffffffff00, &(0x7f0000001000)=0x2) setsockopt(r0, 0x84, 0x72, &(0x7f0000000000)="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", 0x167) 2017/12/21 05:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xda, &(0x7f0000cd1000-0xda)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x5, 0x0, 0xcc, 0x0, 0x1, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0xff, 0x0, {0x2b, 0x4, 0x8, 0x9, 0x2, 0x3, 0x9, 0x3f, 0x5e, 0x33df, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@timestamp={0x44, 0x3c, 0x5, 0x0, 0x7db, [{[@multicast1=0xe0000001], 0x7fffffff}, {[], 0xfffffffffffffff9}, {[@loopback=0x7f000001], 0xffff}, {[], 0x3}, {[], 0x1ff}, {[], 0x1ff80000}, {[@empty=0x0], 0x20}, {[], 0x6}, {[], 0x10001}, {[@multicast1=0xe0000001], 0x2}]}, @generic={0x88, 0xd, "7e01046a1285a24469bfaa"}, @cipso={0x86, 0xd, 0x9, [{0x0, 0x7, "6e4f771bb3"}]}, @cipso={0x86, 0x42, 0x2, [{0x7, 0xe, "0f20ac8df791d03ea2c12623"}, {0x7, 0x7, "92d250b8b7"}, {0x6, 0x8, "a58e868d8b66"}, {0x6, 0xb, "fd27cdf3c00d53962f"}, {0x7, 0x8, "f895d67db2d8"}, {0x7, 0xc, "d9ca861d801edbe45094"}]}]}}, "c06ba488"}}}}}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c87000+0x2c4)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) statx(r0, &(0x7f000078c000)='./file0\x00', 0x2000, 0xfff, &(0x7f0000323000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 05:26:46 executing program 0: r0 = socket$llc(0x1a, 0x3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000097c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) r1 = memfd_create(&(0x7f0000202000-0x4)='e0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000001000-0x4)=0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4) connect$llc(r0, &(0x7f0000001000-0x10)={0x1a, 0x9, 0x9, 0x9, 0x2, 0x33a1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20001000, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) get_robust_list(0x0, &(0x7f0000ca7000)=&(0x7f00005ac000-0x18)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0x18) 2017/12/21 05:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) poll(&(0x7f000065e000)=[{r0, 0x0, 0x0}], 0x1, 0x299f) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006b9000)={0x3, 0x800, 0x3, 0x81}) ioctl$int_in(r1, 0x5421, &(0x7f00000bd000)=0xa4fd) ioctl$TCXONC(r0, 0x540a, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00003a6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e00000)=0xc) timer_create(0x5, &(0x7f0000d48000-0x60)={0x0, 0x16, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000082a000)=0x0) 2017/12/21 05:26:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet0[\x00', 0x3) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f000047c000)=@pic={0x7, 0xa5c6, 0xa97, 0x593, 0xfd, 0xfffffffffffffff7, 0x5, 0x5, 0x40, 0xb9d, 0x400, 0x84d, 0x8, 0x663, 0x200, 0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) fchmod(r0, 0x80) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x135)='/dev/hwrng\x00', 0x600000, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) clock_getres(0x0, &(0x7f00005f3000-0x10)={0x0, 0x0}) 2017/12/21 05:26:46 executing program 4: 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) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000004000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x23}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2017/12/21 05:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e33000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000aae000)=0xaf, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x400000000002, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000c27000)={0x0, 0x0, &(0x7f0000f57000)={&(0x7f0000f58000-0x50)={0x2, 0x13, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$nfc_llcp(r0, &(0x7f00006e6000-0x60)={0x27, 0x9, 0x8, 0x7, 0x1, 0x0, "11dd894fb54cbaa3be152f509bdba52de0d61e603ba8590065e705085c795b81381a618cdb13dde37c27c8c871f6fe405f137abecc443fa377c84e2fbd9ce8", 0x4}, 0x60) [ 176.786588] audit: type=1326 audit(1513834006.262:2090): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30280 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/21 05:26:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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) 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(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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(&(0x7f0000000000/0x2000)=nil, 0x2000, 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) sendmmsg$alg(r0, &(0x7f00006c7000-0x230)=[{0x0, 0x0, &(0x7f0000ee3000-0x10)=[{&(0x7f0000000000)="", 0x0}], 0x1, &(0x7f00004a0000)=[@iv={0x60, 0x117, 0x2, 0x4c, "e79174244db9cc60a45cdd3688d63b3cb7bd041145b4d802b7d294b246fb9c23901c4ca09c3144f33bab1bf72241e51d36b7aebebdc2feebea043d4e92daedb630ec33e74a18cd71d2d3e780"}, @iv={0x98, 0x117, 0x2, 0x7e, "63e727648fb0ac4165a7e4cd76896bcc43ba3b2e82783780bf14398824e6c5762364b8137a8c4fb622ef6359509538deca14cad0b694b982a67be1baa64b55cc5f167970d20e695b33101f61ec113f072e795e9b6e2e80522a15dffb5f5916d833e94804d8c509879c0c255be6c2a76df1e380258741231fe145a965eaa4"}, @iv={0x68, 0x117, 0x2, 0x50, "2ba226aae3274ebfc8500e3959637d0fa97dc5bcdeb63cb97063519b98f092ff81ea1b6b4706aa8a4bb9b0736184bf60428d63275bca88fcd776e9d61e042f1bcb2855065d2ffc832d683e6c8438a926"}, @iv={0x28, 0x117, 0x2, 0x12, "cef56132e542c6f5730d0ad41ac83927d229"}], 0x188, 0x4000044}, {0x0, 0x0, &(0x7f0000001000-0x50)=[{&(0x7f0000ad1000-0xe4)="b7ce32947ef759e3465748601d6620ee0740bdda6a33198bb3e5ca5309bc10d083f7c89325b37b360a9f39a40a6077e4e7da376e1668d88f3dec990b7eeafa94f058cbb06b03c3b7a147298d35b581774e8dc924462a67db4bdffc1f2f689b144337fc546b8e18d619182dff28a30ce44df68cc1e02725e265bfc734d59164efeabbe7979a9e0bae4dcbd62d16fb987dddb773642886ba9b9b0a80747006561d0a7b47ed87b08007f7eb3c5b9bc8f90ae5d10bdd0fb313baec7eb902c81eb905c00da6859119637990f4532ed4875b92d8d4146b17ac6dfef9930d97a35dade3c02b62b7", 0xe4}, {&(0x7f000040a000)="9b5878", 0x3}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000000000)="23c47007e41345", 0x7}, {&(0x7f0000001000-0x7a)="27cbb985afc9647cad0b06f40641ed6d6e384dfb2aaacd98e24d9873c905bbbd5307b3c02d2013e5ebb4416f574798e89da558ceca76b5edda0b156b1523dcc3b8b7413c455b2d74cd06c28b02e8282afb7afc5ea30f0e9ba710f25fc2161160858984c1ad0e8c98addaef1bc09a57a50c4ef668cf11b95ebb16", 0x7a}], 0x5, &(0x7f0000001000-0x21d0)=[@iv={0x70, 0x117, 0x2, 0x58, "b37010407a8a6649b13b0d5e533dcc09d3f889f841e76116e77dfd480a514adbbdab90e810b9caa1795f00baff84a418aebe79e5ec87980089f51c9c83ba1ae725c0b6aa74fe425ac61b841e16f9dc49e2ee792b98f98734"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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0x1018, 0x48010}, {0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xf)="45ca9b6233de838f8cd2600dc23525", 0xf}, {&(0x7f00007e5000-0x6b)="c84523dd4ea07ca891ad05710d15826cf84246e23bc782c2eb4a111f0392286b45510fbcf749b94740ec1fbf9bce3b90e226d9e5fc7fce0621fc63c0fcde657563bea3a584afe14d9abf842a436cacf048fe087900add9340e3bc4e044efe7411625daab8fb2404bfe0274", 0x6b}, {&(0x7f0000513000-0x47)="4b998a722598734807460649a0b4ed53c2450f8589903eceec35be6194bb8ea272e53a0f985de7edf85df1a0c0e9841cfc1f385d783859e3ff9664350c0a8456c4999c03788dfe", 0x47}, {&(0x7f0000000000)="23c404e8aff7c390be8e12a34da7df398190f8105e24c05f6c", 0x19}, {&(0x7f0000000000)="ebfd6b45875ca197b09a95cb380b7027749f5c67794ae40e2c5f329adce4bcf44e9f342c6ded8028e966b8557800d5ee53f5f3ffd2e7666668b44f730ea598b43f669f29edb5d5dd70f4fa7340edcfb185", 0x51}, {&(0x7f0000b08000)="1b580653dadaf8a8a7bd3fca5ee1f85adfefa201f6034a3aed985b18730f1c63bf4ba7b81974a351a3e45737e4bb214897498df7b4dfcfb9bd4ae7a2f2a50b41f9ce72d58371c5ef84d43e8cc61889daabc458b670c307ba03123c3be4bdd04b3ba5b46dda2b", 0x66}, {&(0x7f000020b000-0xde)="dd68741f54b0b11d25cb9234ef19a89302b4543feee79162065b03eb223db09bb881980c362de11fb9d67d2d862d82b53cdd391fde69e40503b04491a3b7c8cdb4b95df1961fcbc3fc40ab0a24be6944d2b34375ddbb1688062681834e89682c56211c30c99e7497bbf2e13cbed364fe7de5bae5f2aed1ecd11accd493019b3cf48a4adefa85d2dd524b1a83697551f11554f687848cae3852c57159bc30c4bef9e97e3e5fc3ce1d869ffbf42296b9cc8494f9442b39627e2fd456100d70136b34827f7be5a8e229f659951c35fea956644c6627198ade2bc8bf37a1bb04", 0xde}], 0x7, &(0x7f0000001000-0xb0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe4c}, @assoc={0x18, 0x117, 0x4, 0x400}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x20, 0x117, 0x2, 0xa, "1f63224914656853b82a"}], 0xb0, 0x40}, {0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="f19b965614c13cf2b89b4ee924b1a4cf2eea995381c66b91df6ff0758e7488ffdd912672a0aef48b8c41826090ec862f4875ec93090506d2959e93f71c1c5be4929cc892dada4fe67f5fdb674d1fcc62632ba0868e37109b3480e0e00549006996087eeadb5dc9af61d85ae6364e431b2d0cdbd70ae3f79db1b7501311c63cef819a7de326245ed3e890a9652d58385d5550f78943d1fb7cb839d8d9de8a076cb9c16731ac624ce4e729cf10e25e6661278152624c0f4bdd45cda3c1cdb3e8bd037554ddee674f1fc333778f8bb653d2c6d0812ca99a5c65", 0xd8}], 0x1, &(0x7f0000641000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x87, "a0588079b8c0127f464837acf17fb19765acc10d1b5f625747dd6a5cfcb1e1b0dffca25f848d12817b7dfcdc8f248797bf637e8ad3be633d6ae8b7c54418d97ddc55e629f488caaf6dbdaddd6218541cceb66c8c1e986ec9efa368ca9c44262ad265c98eac9faf1f0f38d28baf233ce0abe96a811817e9d84efa7061ce68adf1e61861070d63bb"}], 0xb8, 0x40}], 0xa, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000519000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) io_setup(0x7ff, &(0x7f0000e4b000)=0x0) add_key$keyring(&(0x7f0000446000)='keyring\x00', &(0x7f00007fb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r4 = request_key(&(0x7f0000a8f000)='cifs.spnego\x00', &(0x7f00008d1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f67000-0x9)='(cpuset:\x00', 0xfffffffffffffffa) r5 = add_key(&(0x7f000076a000-0x6)='rxrpc\x00', &(0x7f00000da000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001a9000-0x5e)="6353f6feb6978e4d7098b0f1b6fc1c846677523d986d9124c7c9c22eb31b200fdf5b5c03cab6efe0e741638d398b2fe7973dfb90130408d01d556f44fd772d0cb98b288710aacf28a070602f99473853a5cabbb9073993c3e395d43fd056", 0x5e, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000dfb000-0x8)='keyring\x00', &(0x7f000069a000+0xe2b)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) keyctl$read(0xb, r4, &(0x7f00001fc000)=""/104, 0x68) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) accept$alg(r1, 0x0, 0x0) 2017/12/21 05:26:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) recvmmsg(r0, &(0x7f00001bf000)=[{{0x0, 0x0, &(0x7f0000602000)=[{&(0x7f0000749000-0x6c)=""/108, 0x6c}], 0x1, &(0x7f0000a78000)=""/4096, 0x1000, 0x6}, 0x6}, {{&(0x7f000089d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006c4000-0x80)=[{&(0x7f00000a8000)=""/4096, 0x1000}, {&(0x7f0000d38000)=""/73, 0x49}, {&(0x7f00001d8000-0xb4)=""/180, 0xb4}, {&(0x7f0000f35000-0xdc)=""/220, 0xdc}, {&(0x7f0000398000-0x27)=""/39, 0x27}, {&(0x7f000072f000)=""/24, 0x18}, {&(0x7f00003ed000-0xcf)=""/207, 0xcf}, {&(0x7f0000832000-0x15)=""/21, 0x15}], 0x8, &(0x7f0000e71000)=""/4096, 0x1000, 0x1000}, 0x1f}, {{&(0x7f00009ef000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00005a9000)=[{&(0x7f0000d10000-0x17)=""/23, 0x17}, {&(0x7f0000271000)=""/161, 0xa1}, {&(0x7f00009ce000)=""/22, 0x16}, {&(0x7f0000b1a000)=""/51, 0x33}], 0x4, &(0x7f0000363000-0xb8)=""/184, 0xb8, 0x8}, 0x5}, {{&(0x7f0000285000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000059d000)=[{&(0x7f0000fe8000-0xc8)=""/200, 0xc8}], 0x1, &(0x7f0000f91000)=""/74, 0x4a, 0x20}, 0x400}, {{&(0x7f0000c56000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000cfb000)=[{&(0x7f000070a000)=""/4096, 0x1000}, {&(0x7f000051c000)=""/95, 0x5f}], 0x2, &(0x7f0000e0a000-0x9d)=""/157, 0x9d, 0x1e335b02}, 0x5}, {{&(0x7f00001cd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e8a000)=[{&(0x7f000010d000-0x9d)=""/157, 0x9d}, {&(0x7f000048e000)=""/134, 0x86}, {&(0x7f00004f3000)=""/2, 0x2}], 0x3, &(0x7f0000c07000-0x36)=""/54, 0x36, 0xff}, 0x80000001}], 0x6, 0x12000, &(0x7f00007ff000)={0x0, 0x989680}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000500000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, 0x80000001, 0xf7, 0x3, 0x500, 0x7, 0x2040000, r1}) connect(r0, &(0x7f0000ee9000-0x80)=@generic={0x5, "99cb807a5a69fc2569bbddeab611a1710a9c6a2a5484b09d0d57a83fa0d2694ebacd36dfb81e3cb764738ddb2cbdfed822482abbef8bd51efd7702ff3ec38ef4506ccc8cae06da8212aab66872e3404310669fe4ac3289956b45c068b53cad2c9926fd285ca482389503edbdff00a69dcf0c8e74cd8b5e4be5d19caceaf3"}, 0x80) 2017/12/21 05:26:46 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00007d9000)={0x0, 0x71, "42a7af7ec0ca6e843981ccf9d96cd18ad1323eceefaf2bd6f367e9054c883412c1b5fe1d1f929a1c33936617ae638b008050dd44ffaa76e6be515208784e8c5e3de05b320145e24af79deb2bd4214f8f2e69992f57b86f81ee4ad12e4e0c6053208104f29cd0210076eafa46349088f210"}, &(0x7f0000ff9000)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xffffffffffffffc0, 0x30}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000a77000-0xc)='personality\x00') recvfrom$inet6(r2, &(0x7f00000be000-0x72)=""/114, 0x72, 0x20, &(0x7f000034c000-0x1c)={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x1c) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00001df000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f0000a45000)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x1, 0x0, 0x9, 0x0, 0x0}, {0x1, 0x0, 0x0, 0x7cac, 0x0, 0x0}]}) 2017/12/21 05:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000150000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e15000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00001e6000-0x10)={r2, r1, 0x5}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000902000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008bd000-0x10)={r3, r4, 0xff}) r5 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000e1e000)=[{r5, 0x0, 0x0}], 0x1, 0x0) [ 176.864273] audit: type=1326 audit(1513834006.339:2091): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=30280 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x0 2017/12/21 05:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000864000-0x4)=0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x8) close(r0) 2017/12/21 05:26:46 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f6b000)=0x3, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000227000)='/proc/self/net/pfkey\x00', 0x52040, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r1, &(0x7f0000f6c000-0x10)={0x1a, 0xf7, 0x2, 0x4a00, 0x4, 0x7, @random="9dfbf4e20b80", [0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000f6c000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000-0x4)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r3}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000048c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x3, [@broadcast=0xffffffff, @rand_addr=0x81, @multicast1=0xe0000001]}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000856000)=0x6, 0x4) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000f6e000-0x2)=0x8, 0x2) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000c12000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2017/12/21 05:26:46 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = socket$llc(0x1a, 0x0, 0x0) accept4$llc(r0, &(0x7f0000005000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x10, 0x80800) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000089e000)='./bus\x00', 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000af9000-0x4)=0x3f, 0x4) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000533000-0xc)={0x5, 0xff, 0x5, 0x6, 0x335, 0x101}) 2017/12/21 05:26:46 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2017/12/21 05:26:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000afb000-0xa)='/dev/vcs#\x00', 0x9e5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00007f4000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00007e1000)={0x0, 0x0, 0x0}) 2017/12/21 05:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1001, &(0x7f000005b000)="") mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x2000, &(0x7f0000f99000)="") ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000a22000)=0x0) 2017/12/21 05:26:46 executing program 6: mmap(&(0x7f0000000000/0xef4000)=nil, 0xef4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x7) sendto$inet(r0, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ba6000)=0x1000000, 0x4) recvfrom(r0, &(0x7f0000ef2000-0x94)=""/148, 0x94, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad6000-0x58)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4d}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/21 05:26:46 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000094e000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000cbf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000335000-0x28)={@generic="34f1a8b1b0741f03dd5206e0f13d0f97", &(0x7f00006a2000)=@ethtool_eee={0x45, 0xff, 0xfffffffeffffffff, 0x9, 0x4, 0x7, 0x0, 0x10001, [0x4, 0x7fff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1e, 0x2, 0x0) pivot_root(&(0x7f000096c000)='./file0\x00', &(0x7f00005ec000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000e49000)="2200000019000704e2933300090007000222020000000800000000fff31b0f00ff07", 0x22) connect$nfc_raw(r1, &(0x7f00001b5000)={0x27, 0x0, 0x0, 0x1}, 0x10) socketpair$inet6(0xa, 0x0, 0x56, &(0x7f0000f95000)={0x0, 0x0}) 2017/12/21 05:26:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x2, 0x801) getsockname$netrom(r1, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000001000-0x4)=0x48) r2 = getpid() fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f0000000000)=""/220) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x14)={r3, r3, 0x0, 0x0, r3}, 0x14) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, 'port0\x00', 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000070000-0x10)={0x4, 0x7, 0x5, "42ab81c305cb", 0x8, 0x0}, 0x10) 2017/12/21 05:26:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000286000)="580000001400190c00ae4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a500a504001ce1ed5e0000000000221f100001000700f8ff090000ec6b0f536e", 0x58}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000571000-0xc)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000698000)=0x0, &(0x7f00000be000)=0x4) 2017/12/21 05:26:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000890000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038e000)=0xe8) stat(&(0x7f0000cd6000)='./file0\x00', &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$seccomp(0x16, 0x0, &(0x7f0000b50000-0x10)={0x5, &(0x7f0000a35000-0x28)=[{0x0, 0x10001, 0x7ff, 0x4}, {0xde, 0x20, 0x146, 0x1f}, {0x62, 0x1, 0x9, 0x63662f14}, {0x5, 0x41b5, 0x800, 0x80}, {0x1, 0xff, 0x80, 0x1}]}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000a03000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/autofs\x00', 0x40000, 0x0) openat(r3, &(0x7f00006ec000)='./file0\x00', 0x100, 0x20) chown(&(0x7f0000e14000-0x8)='./file0\x00', r1, r2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000bc2000-0xc6)=""/198) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000000000)=0x1) 2017/12/21 05:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a28000)=@assoc_value={0x0, 0x7}, &(0x7f00008b2000-0x4)=0x8) lstat(&(0x7f00001ed000)='./file0\x00', &(0x7f0000cb5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005d4000)={0x1, 0x5, 0x1, 0x3ff, r1}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00009aa000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000b42000)={0x5, 0x1, 0x100000, 0x2000, &(0x7f0000713000/0x2000)=nil}) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f83000)={r1, 0x7}, &(0x7f0000a28000)=0x8) 2017/12/21 05:26:46 executing program 2: mmap(&(0x7f0000000000/0xe39000)=nil, 0xe39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)={@empty=0x0, @empty=0x0, 0x0, 0x8, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x30) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000882000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e3a000-0x4)=0xc) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00005b0000-0x4)=r2) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000e3c000-0x4)=0x0) mmap(&(0x7f0000e3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x6, &(0x7f0000e3a000)=[&(0x7f00008ec000/0x3000)=nil, &(0x7f00005d1000/0x1000)=nil, &(0x7f00002b0000/0xd000)=nil, &(0x7f0000b80000/0x2000)=nil, &(0x7f0000023000/0x4000)=nil, &(0x7f00005f2000/0x4000)=nil], &(0x7f00003a4000-0x10)=[0x8, 0x20000000000000, 0x7ff, 0x84], &(0x7f0000e3a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', 0x0}, 0x10) 2017/12/21 05:26:46 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000030e000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000012000-0xad)="6816b38ca11cac52874a691cc9148bffb8c4db1da9105fa82aa0a6b7c57f736d542786b83decfb1defb3fbd491dc20b2fb1a21f9a33a507acb6f6f91ea4566b6e5aa53bb1bc17c62e0126f9777c82605f7a12b3287c75f215c3542553a8d6a140f88bfcb13e26d9f1b7ad20fa323ba0d1c3732c874dadf69e6fbbd018f9142e7b493739fcba40e13a967c10769f4eafdb232f7055b9528623085a63fff39dc1ca4fe8b136211b735f56607858a", 0xad, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f00007e3000-0x6)='rxrpc\x00', &(0x7f0000001000-0x1)='\x00') ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000457000-0x1)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1080", 0x2, r2) 2017/12/21 05:26:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/sequencer2\x00', 0x80002, 0x0) pwritev(r0, &(0x7f0000238000)=[{&(0x7f00007a7000)="", 0x0}, {&(0x7f000096b000)='z', 0x1}], 0x2, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000011, 0x3, 0x0) getsockopt(r1, 0x107, 0xe, &(0x7f0000b31000)=""/0, &(0x7f0000b29000-0x4)=0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e41000)=0x10001, 0x2) socket$bt_sco(0x1f, 0x5, 0x2) io_setup(0x7, &(0x7f00008f8000-0x8)=0x0) io_submit(r2, 0x5, &(0x7f0000907000-0x28)=[&(0x7f00001fa000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f000073a000)="197f6b5162873494d8d0f2dba24b0163e06098d8c83afa994b47f994436e7d600582ff064e40a0d6b299cb0ca4050d875e4d2707209318d10b11090726a1beffd8dcbc13b094b67ffd6060315978104c2b40dcb292235a4794eb7bc824d5b33d01f6d32c7b063f648953a84be773fe18a9ac8ff3f57f146648eb172ce9b683e7e97555bef48f23754b38b87b1be953dc8d5770d3463a88bc1d51f722edb39fa1847f559c6410cf2a57599e793fe141506a6ad02f704f0f846e5176b0e7218ba7de8c4ea4e3a0ce2de651", 0xca, 0x100000000, 0x0, 0x1, r0}, &(0x7f000069e000)={0x0, 0x0, 0x0, 0x6, 0x3, r1, &(0x7f00008d3000-0x28)="5613e26f99093e8e8b92368233c9e41acab65eb4bd2af07771075d96d620e830f76a6004593eac59", 0x28, 0x7ff, 0x0, 0x0, r0}, &(0x7f0000eb7000)={0x0, 0x0, 0x0, 0x2, 0x1, r1, &(0x7f0000a2f000-0xca)="c33c935af7f7fd19bd1db09c388264469f9332e2c6a29eebc6cbb4c65f59bc63fb0f67f1336ca369ec1d5241ded2e70cdb29dd845b5765182af2334b1d147b2f5b924327b81a0cbf8d3cb7680c12a7d033234a47ca7f49958e4a98fb0bcc2473df8ab27b63231addc101b0dbc81c872a6e6019504e8529f6123aed83238332d9a5ccdbc9a37db465d9557fe3b2c2ec32c36c3d9850ac9ac56751dea32adb903cac04c87f08db000bc1df7a1a35b715c91c21c35086ab885ada04c6923d97ec31d4c359c534e65a94ace4", 0xca, 0x1f, 0x0, 0x1, r0}, &(0x7f000044b000)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000479000)="32c8d58ba7617f36871ed38e2d88628eb466bd718a51f35773970a5d1619f30de953ad598f4b554e5101ec13518bff2ce3b867a83e8b5d4b6231f30172fa608d9651345eaffc734851cb456ca3e7b69d88d7672b7b598ae2065a5db459cbc8e6e5e9212035681aa274", 0x69, 0x80000001, 0x0, 0x0, r0}, &(0x7f000007b000)={0x0, 0x0, 0x0, 0xb, 0x0, r1, &(0x7f00001ce000-0x45)="c744e4acff219e1b4722b2a4fd519f76d6cbce1a4da4e485763370aae4edbbc8cec9eed6e94753260da66a8f548bc629dce257ab2600e155d678af46464a9c986c2dda037d", 0x45, 0xffffffff, 0x0, 0x0, r0}]) 2017/12/21 05:26:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00001ca000)={{&(0x7f00006b4000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d78000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001aa000)={0x101, 0x5, 0x5, 0x7ff8, 0x6, 0xfe4, 0xf1b, 0x3da, 0x94, 0xc3b, 0x5, 0x800}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000164000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000036c000)="88") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 05:26:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000000, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000c4e000)="ff", 0x1) r1 = dup3(r0, r0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000547000-0x15)='/proc/self/net/pfkey\x00', 0x1c7143, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000265000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009e8000-0x8)={0x0, 0x1}, &(0x7f0000c30000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000288000-0x8e)={r3, 0xa308, 0x86, "7ffa3106ef171323ac679b1614db12fdcdfa57493104d3db609a6a84af3d32912ac189d1946bfdfe4bec98c2626a952b2e77a13f2fb35da2eab0d6aa387f208d195ea3eb09a8dff55bac1ad8d94706964e2450b09ef413284f7d0ddb3d447268c1566e0f4b29ba58772e851cb24533eec3038153360dfe05e1d4d57ee076175b50e6efb134bb"}, 0x8e) accept(r0, &(0x7f0000f2f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005e6000)=0x60) r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r4) 2017/12/21 05:26:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffffa) setns(r0, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") [ 177.154687] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/21 05:26:46 executing program 1: 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) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000f79000/0x2000)=nil, 0x4, 0x0, 0x13, &(0x7f0000100000/0x2000)=nil, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000c9000)=""/26, &(0x7f000093e000)=0x1a) setsockopt(r1, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x4) [ 177.207433] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 177.266962] BUG: unable to handle kernel paging request at fffffffffffffff5 [ 177.274108] IP: devpts_mntget+0x13f/0x280 [ 177.278233] PGD 5e25067 P4D 5e25067 PUD 5e27067 PMD 0 [ 177.283513] Oops: 0000 [#1] SMP KASAN [ 177.287297] Dumping ftrace buffer: [ 177.290806] (ftrace buffer empty) [ 177.294497] Modules linked in: [ 177.297662] CPU: 0 PID: 30411 Comm: syz-executor7 Not tainted 4.15.0-rc4+ #231 [ 177.304989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 177.314326] RIP: 0010:devpts_mntget+0x13f/0x280 [ 177.318960] RSP: 0018:ffff8801bfeefa50 EFLAGS: 00010246 [ 177.324745] RAX: dffffc0000000000 RBX: ffffffffffffffed RCX: ffffffff81d22b80 [ 177.331984] RDX: 1ffffffffffffffe RSI: ffffc9000189e000 RDI: fffffffffffffff5 [ 177.339225] RBP: ffff8801bfeefae0 R08: ffffffff85e12740 R09: 1ffff10037fddf05 [ 177.346461] R10: ffff8801bfeef760 R11: 0000000000000000 R12: 1ffff10037fddf4a [ 177.353698] R13: ffff8801bfeefa70 R14: ffff8801c4026200 R15: ffff8801bfeefb20 [ 177.360938] FS: 00007fbb6d9e8700(0000) GS:ffff8801db400000(0000) knlGS:0000000000000000 [ 177.369131] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 177.374980] CR2: fffffffffffffff5 CR3: 0000000197beb006 CR4: 00000000001606f0 [ 177.382226] Call Trace: [ 177.384785] ? devpts_fill_super+0xad0/0xad0 [ 177.389161] ? __alloc_fd+0x750/0x750 [ 177.392942] ptm_open_peer+0x11a/0x2f0 [ 177.396800] ? pty_unix98_install+0xa30/0xa30 [ 177.401269] tty_ioctl+0x517/0x1610 [ 177.404865] ? tty_vhangup+0x30/0x30 [ 177.408549] ? __lock_is_held+0xb6/0x140 [ 177.412595] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 177.418448] ? down_read_killable+0x180/0x180 [ 177.422913] ? rcu_note_context_switch+0x710/0x710 [ 177.427825] ? tty_vhangup+0x30/0x30 [ 177.431507] do_vfs_ioctl+0x1b1/0x1520 [ 177.435365] ? _cond_resched+0x14/0x30 [ 177.439225] ? ioctl_preallocate+0x2b0/0x2b0 [ 177.443604] ? selinux_capable+0x40/0x40 [ 177.447666] ? SyS_futex+0x269/0x390 [ 177.451358] ? security_file_ioctl+0x89/0xb0 [ 177.455740] SyS_ioctl+0x8f/0xc0 [ 177.459080] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 177.463802] RIP: 0033:0x452a09 [ 177.466959] RSP: 002b:00007fbb6d9e7c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 177.474639] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452a09 [ 177.481876] RDX: fffffffffffffffa RSI: 0000000000005441 RDI: 0000000000000015 [ 177.489117] RBP: 00000000000005d3 R08: 0000000000000000 R09: 0000000000000000 [ 177.496355] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5c68 [ 177.503592] R13: 00000000ffffffff R14: 00007fbb6d9e86d4 R15: 0000000000000002 [ 177.510840] Code: 01 00 00 48 8b 5d 90 e8 d0 bd 9d ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 24 01 00 00 <4c> 8b 7b 08 48 b8 00 00 00 00 00 fc ff df 49 8d bf 80 06 00 00 [ 177.529956] RIP: devpts_mntget+0x13f/0x280 RSP: ffff8801bfeefa50 [ 177.536065] CR2: fffffffffffffff5 [ 177.539490] ---[ end trace 7833574f4220b503 ]--- [ 177.544212] Kernel panic - not syncing: Fatal exception [ 177.549955] Dumping ftrace buffer: [ 177.553462] (ftrace buffer empty) [ 177.557138] Kernel Offset: disabled [ 177.560731] Rebooting in 86400 seconds..