Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 16.347878] random: sshd: uninitialized urandom read (32 bytes read, 33 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.055130] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.383009] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.432893] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.18' (ECDSA) to the list of known hosts. 2018/01/07 20:52:27 fuzzer started 2018/01/07 20:52:27 dialing manager at 10.128.0.26:36065 2018/01/07 20:52:31 kcov=true, comps=false 2018/01/07 20:52:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000951000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0xfffffffffffffffc, 0x0) 2018/01/07 20:52:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d6f000-0x9)='/dev/sg#\x00', 0x0, 0x800) 2018/01/07 20:52:32 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(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$inet6_sctp(0xa, 0x5, 0x84) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000012000)=0x0, &(0x7f0000016000)=0x4) close(r0) 2018/01/07 20:52:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0xb8, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:52:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x73, &(0x7f00003f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x65, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x4, 0xa97a, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"e3a6958ae0cb489841a34f2ea0fcbfe6580e0c5dd0de27d1c896167ca08347e8f21c56236e903b45587ea3b5f22670285c14a25d28220ab348"}}}}}}, 0x0) 2018/01/07 20:52:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00007e0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, 0x0) 2018/01/07 20:52:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x0, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x0, &(0x7f0000508000-0x1)="") 2018/01/07 20:52:32 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000014000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) [ 33.399336] IPVS: Creating netns size=2552 id=1 [ 33.576901] IPVS: Creating netns size=2552 id=2 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 1: [ 33.641042] IPVS: Creating netns size=2552 id=3 [ 33.679179] IPVS: Creating netns size=2552 id=4 [ 33.706014] IPVS: Creating netns size=2552 id=5 [ 33.760337] IPVS: Creating netns size=2552 id=6 [ 33.790951] IPVS: Creating netns size=2552 id=7 [ 33.841734] IPVS: Creating netns size=2552 id=8 2018/01/07 20:52:33 executing program 5: 2018/01/07 20:52:33 executing program 0: 2018/01/07 20:52:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000db6000-0x38)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000b96000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000000000003, 0x9) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000210000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1000, 0x0, 0x0, 0x0, 0x3cb3, 0x0, 0x0}) 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fd1000)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f000000b000-0xac)=@delpolicy={0xac, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00008b6000-0x10)=[{&(0x7f0000f74000-0xdd)="1f000000000719000700000105f5ff9c00ed1b7509000100e9010000000004", 0x1f}], 0x1) 2018/01/07 20:52:33 executing program 0: 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 1: [ 33.948740] audit: type=1400 audit(1515358353.619:5): avc: denied { create } for pid=3632 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 20:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000296000)="7256a50000638910a170fe56008403befe18", &(0x7f0000071000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000790000)='.', 0x0) r1 = add_key(&(0x7f000059d000)='logon\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x1d, r1, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 3: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001ca000-0x9)='/dev/rtc\x00', 0x0, 0x0) 2018/01/07 20:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b07000)={0x0, 0x0, ""}, &(0x7f0000b21000-0x4)=0x8) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00005a3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x40000000003, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) dup3(r0, r1, 0x0) 2018/01/07 20:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x100000020, 0x0) 2018/01/07 20:52:33 executing program 2: unshare(0x24000200) 2018/01/07 20:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f00003c5000-0xb)='/dev/loop#\x00', 0x8000006, 0x0) 2018/01/07 20:52:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000760000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x30, 0x62, 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}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "30f337", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) 2018/01/07 20:52:33 executing program 0: [ 33.976672] audit: type=1400 audit(1515358353.649:6): avc: denied { write } for pid=3632 comm="syz-executor6" path="socket:[9962]" dev="sockfs" ino=9962 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 2: 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x2) 2018/01/07 20:52:33 executing program 2: 2018/01/07 20:52:33 executing program 5: 2018/01/07 20:52:33 executing program 6: 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 2: 2018/01/07 20:52:33 executing program 1: [ 34.086593] device eql entered promiscuous mode 2018/01/07 20:52:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)="") umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/01/07 20:52:33 executing program 0: 2018/01/07 20:52:33 executing program 3: 2018/01/07 20:52:33 executing program 6: 2018/01/07 20:52:33 executing program 2: 2018/01/07 20:52:33 executing program 1: 2018/01/07 20:52:33 executing program 4: 2018/01/07 20:52:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000772000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) 2018/01/07 20:52:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") 2018/01/07 20:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33, &(0x7f0000772000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xbffffffffffffffe, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "b2"}}}}}, 0x0) 2018/01/07 20:52:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") 2018/01/07 20:52:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00003f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/07 20:52:33 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000003e000-0x4)=0x6, 0x4) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000001c000-0xea)={0x0, 0xe2, "31c5f84045d105f800662e464798d4f64175274ddab0374baa24500e61827e542f7f15c469c24de76cd647258fd34ed2cc6441a48bf04f2fb5d7d0b44c4564ab94d1c900ba3d63eae95e11dc2a514b34dacf8466fa621844a5d6b360f841c7db80d0ced7a8a619b98e6ee1a7a9d6d302d243efc2b47a790180a7ec70a35505219f695b5df37da65e0074f2ad40a6f1e63d9ae6d994c1e3207a6ec59104b35b300c2054233c3cfe9a64bc0c4d485f1b9922385ff7e9e25eacd4a44a34dbc642156827513ab3122c77e1508c4dcd7cf2854034943ab417d46c013e9ad6cfa59bbe7a43"}, &(0x7f000000f000)=0xea) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000001d000-0x6)={r2, 0x3}, 0x6) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000054000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000029000-0x4)=0x0) accept4$packet(r3, &(0x7f0000009000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000054000)=0x14, 0x80800) 2018/01/07 20:52:33 executing program 5: mlock(&(0x7f0000c71000/0x1000)=nil, 0x1000) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) 2018/01/07 20:52:33 executing program 0: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000001c000-0x4)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r0, 0x8, &(0x7f000002c000-0x8)=0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f000002c000-0x8)='./file0\x00') mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000026000)=0x9, 0x4) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/bus\x00') 2018/01/07 20:52:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x100000000008) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 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]}) r1 = open(&(0x7f0000256000)='./file0\x00', 0x10c00, 0x40) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000068c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) sync_file_range(r1, 0x9, 0x1, 0x2) 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) connect$inet(r0, &(0x7f00000f5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0x10001) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000022a000-0x8)={0x0, 0x6, 0xfffffffffffffffd}, &(0x7f0000277000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000527000)=@assoc_value={r2, 0x1}, 0x8) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000e0000-0x4)=0x20) 2018/01/07 20:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aff000)='./file0\x00', 0x40) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") msync(&(0x7f00001c3000/0x2000)=nil, 0x2000, 0x7) r0 = creat(&(0x7f0000046000-0x8)='./file0\x00', 0x0) getresgid(&(0x7f0000c44000-0x4)=0x0, &(0x7f0000c55000)=0x0, &(0x7f00004e3000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae0000)={0x0, 0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ad3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d5c000)=0xc) setresgid(r1, r2, r3) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c2b000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00002e1000-0x20)={{0x0, 0x0}, {r4, r5+30000000}}, &(0x7f00000e0000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000090000)="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", 0xffffffffffffff23, 0x20, &(0x7f0000add000-0x10)={0x77359400, 0x0}) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bda000)={0x0, 0x0, 0x0}, &(0x7f00006b7000+0xbc4)=0xc) sched_setattr(r0, &(0x7f0000bdb000-0x30)={0x30, 0x6, 0x1, 0x7c4, 0xffffffffffffff81, 0x8, 0x3, 0x1d9}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/autofs\x00', 0x2000, 0x0) syncfs(r1) get_thread_area(&(0x7f00002e7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) stat(&(0x7f00009af000)='./file0\x00', &(0x7f0000cd6000+0xff3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) 2018/01/07 20:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000248000)={0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00003ba000-0x110)={0x7ff, {{0xa, 0x1, 0x23, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfb9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xaf07}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) r1 = socket$netlink(0x10, 0x3, 0xd) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f000037d000)=[{&(0x7f0000607000)="1f00000002031900000007000000068100ed3b850900030000000000000058", 0x1f}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000385000)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/07 20:52:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = accept$packet(r0, &(0x7f00007f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f22000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000a5000-0x8c)={0xd13, 0x80000001, 0x6, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r2, 0x440000000000127f, &(0x7f0000018000)="") mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000002e000)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000030000-0x4)=0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f000000d000)=0x0) 2018/01/07 20:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000093000)='/dev/ptmx\x00', 0x8000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004000-0xc)={0x11, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000045000-0xc)={0x0, 0x0}) r3 = dup(r1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00009fd000)=0x4) finit_module(r0, &(0x7f00004de000)='/dev/ptmx\x00', 0x2) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000f0d000)=0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00003f9000-0x8)=0x1) epoll_pwait(r2, &(0x7f0000ae3000-0x48)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005a2000)={0x0}, 0x8) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r0, &(0x7f00004a8000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009f1000)=0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4, &(0x7f0000ddc000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r2 = socket(0x5, 0x3, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e21000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x5191, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x1, 0x7fff, 0x3, 0x100000000, 0x7ff, 0x9212, 0x8000, 0xfffffffffffffff8, 0x5, 0x0, 0x6, 0x1, 0xfffffffffffffff8, 0x0]}, &(0x7f0000326000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000e9000)=@assoc_value={r3, 0xf800000000000000}, 0x8) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000015000-0x10)={0x13d, 0x20001000, 0x2000, 0x401, 0x80, 0x0, 0x6, 0x8, 0xa505, 0x10000}) r1 = dup(r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 34.704111] binder: 3725:3728 ioctl 5423 209fd000 returned -22 [ 34.727747] binder: 3725:3728 ioctl 4b44 20f0d000 returned -22 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c01000)='/dev/usbmon#\x00', 0x9, 0x301000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00003f9000)={0xaa, 0x4, 0x0}) write(r0, &(0x7f000002a000-0x28)="24000000190025f0f21c1f1efffffc0e02000500000b000000000605080015005f180000", 0x24) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000fa7000)={0x14c, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fa9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000bf7000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fa9000)=0x10) 2018/01/07 20:52:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007fd000)='/dev/ppp\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000cf9000)=0x80000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mremap(&(0x7f00005d0000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000c60000/0x3000)=nil) r1 = open(&(0x7f0000158000)='./file0\x00', 0x500, 0x111) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f65000-0x9)='/dev/rtc\x00', 0x90002, 0x0) linkat(r1, &(0x7f0000e65000)='./file0\x00', r2, &(0x7f00001a8000)='./file0\x00', 0x1000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00008f9000)=@int=0x0, &(0x7f0000db7000-0x4)=0x4) 2018/01/07 20:52:34 executing program 1: 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$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/01/07 20:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000aa1000)='./file0\x00', 0xc4100, 0x80) ioctl$int_out(r0, 0x2, &(0x7f0000219000-0x8)=0x0) r1 = syz_open_dev$tun(&(0x7f0000864000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000313000)='keyring\x00', &(0x7f00007b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f00003a9000)=""/43, 0xffffffffffffffbb) r3 = fcntl$dupfd(r1, 0x0, r1) fremovexattr(r0, &(0x7f0000803000-0x12)=@random={'osx.\x00', '/dev/net/tun\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f510a1fdc222087b5"}) pread64(r3, &(0x7f0000f1f000)=""/0, 0x0, 0x0) listen(r3, 0x3) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ba3000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063a000-0x4)=0xc) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f000063d000-0x81)=""/129, &(0x7f000038a000)=0x81) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f000001f000)=0x0) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000018, 0x0, 0x1) read(r0, &(0x7f0000e75000-0x1a)=""/26, 0x1a) setsockopt(r0, 0x100000111, 0x20, &(0x7f0000c5e000)="02000000", 0x4) 2018/01/07 20:52:34 executing program 0: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000021000)='/dev/input/mice\x00', 0x0, 0x280) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000895000)={0x0, 0x1000}, &(0x7f000060e000)=0x8) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(r0, &(0x7f00007d5000-0x60)={0x27, 0x8, 0x9, 0x7, 0x400, 0x10000, "c600051c268b6a236192d3065d3ad0b9ba0346cec4c47742d7680498ca9e7a44a99c405a97569444dd0b9ae080ff47ec60299529b46948add6c67f3afaa6a1", 0x2000000}, 0x60) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00001c6000)={r1, 0x1a711afe000000, 0x30, 0x2, 0x1}, &(0x7f0000895000)=0x18) r2 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000897000-0xb0)={{0x40, 0x4}, 'port0\x00', 0x2, 0x10, 0x9, 0x8, 0x80000000, 0x9, 0x4, 0x0, 0x4, 0x694, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000898000-0x3)={0x0, 0x0}) 2018/01/07 20:52:34 executing program 2: mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xa, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpid() r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000de0000)=0x6, 0x4) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f5f000-0x4)=0x2, 0x4) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r0, &(0x7f0000f5f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000839000)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000f60000-0x8)={0x0, 0x7fffffff}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f60000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34531b0d, 0x9704, 0x8, 0x6, 0x0}, &(0x7f0000935000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000c1000)={r4, 0x7ff, 0x0, 0x100000, 0x4, 0x7, 0xffc000000, 0x9, {r5, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7fffffff, 0xffffffffffffffff, 0x3a748a7d, 0x6}}, &(0x7f0000b9b000-0x4)=0xb8) ioprio_get$pid(0x3, r1) 2018/01/07 20:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fe3000-0x4)=0x396, 0x4) setsockopt(r0, 0x29, 0x23, &(0x7f0000000000)="", 0x264) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003a3000)="18000000020001000000be8c5eff8c88360000f1010300ec0000050000000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccfff6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17fffa21b571068393d33b5affa00041ad0b4c2c23eef679567", 0xc0) [ 34.763217] binder: 3725:3728 ioctl 5423 209fd000 returned -22 [ 34.771172] binder: 3725:3749 ioctl 4b44 20f0d000 returned -22 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c92000)='/dev/sg#\x00', 0x5, 0x50080) r1 = fanotify_init(0x0, 0x8000) tee(r0, r1, 0x4, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f00001d6000-0xd)='/dev/net/tun\x00', 0x0, 0x44) fstat(r1, &(0x7f0000bf7000+0x213)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f13000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x401, 0x1, 0x9, 0xa, 0x80, 0x80, 0x32, 0x4, r4}, {0x7fff, 0x1, 0x0, 0x1000, 0x9, 0x0, 0x400, 0x3800000000000}, {0xf138, 0x10001, 0x1, 0x6}, 0x7f, 0x7, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in=@rand_addr=0x81, 0x4, 0x4, 0x3, 0x745, 0x81, 0x0, 0x7}}, 0xe8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000058c000)=@sack_info={0x0, 0x8001, 0x4}, &(0x7f00005e1000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000bde000-0x20)={0x1000, 0x6797, 0x8, 0x3f, 0x3, 0x9, 0x4, 0x1fe0000000000, r6}, &(0x7f0000cf3000)=0x20) r7 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4", 0x586, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f0000527000-0x30)="07bdbde600000008ff0ffb00000eddee3fc312714bcdec8b18af0000000000009700000005478b", 0x27, 0x4, &(0x7f000080c000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x32f) getsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f000070a000)=""/237, &(0x7f0000f6c000)=0xed) r8 = getpgid(0xffffffffffffffff) mq_notify(r0, &(0x7f000043e000)={0x0, 0x20, 0x0, @tid=r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00003cf000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00007ff000-0x8)={0x0, 0x8}, &(0x7f000089b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000a02000-0x108)={r2, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x4, 0x4, 0x80, 0xe9, 0x71b, 0x401, 0x0, 0x4, 0xc7f4, 0x8, 0x8, 0x3f, 0x6, 0xb6f4]}, &(0x7f0000181000-0x4)=0x108) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x20, 0xffffffff, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0xffffffffffffffef) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) setns(r1, 0x4000000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000aec000)='/dev/keychord\x00', 0x125300, 0x0) fcntl$getflags(r1, 0x403) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000fc0000)={0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000fc2000-0x20)={0x8, 0x0, 0x0, 0xbec}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000cc9000-0x10)={0xc8, r3}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000fc2000-0x1000)="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", 0x1000, 0x4000, &(0x7f0000fc2000-0x6)=@hci={0x1f, 0x1, 0x0}, 0x6) fstatfs(r0, &(0x7f0000a9c000-0xd1)=""/209) r4 = socket(0x1, 0x7, 0x81) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r4, &(0x7f0000fc2000)='./file0\x00', 0x200) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000c3c000-0x38)={&(0x7f0000fc2000)=@in6={0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x200}, 0x1c, &(0x7f0000fc2000)=[{&(0x7f0000929000-0xfc)="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", 0xfc}], 0x1, 0x0, 0x0, 0x40000}, 0x20000044) 2018/01/07 20:52:34 executing program 4: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)={0x0, 0x0}) epoll_wait(r1, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000001b000)={0x0, 0x49, "54102f91f6c0b5e54e2a069edbd2119b494408089a40a81bd288f7b6c2bfe5a4ad053f140366c0b4032f9ed48d95c98b0eca91c01e24b3cb5461866a04b887c76c45bacb00032f3c78"}, &(0x7f0000056000-0x4)=0x51) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000060000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000006e000+0x39)=@assoc_value={0x0, 0x0}, &(0x7f0000028000-0x4)=0x8) dup3(r0, r1, 0x0) shutdown(r0, 0x0) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000006000-0xe4)="b3", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0xcfd, 0x30, 0x200, 0x200}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000006000)={r1, 0x4, 0xffff}, 0x8) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x305f00, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000001000-0xd1)=""/209, &(0x7f00005d0000)=0xd1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000c0a000)={0x0, 0x0, &(0x7f0000335000)=[{&(0x7f000000e000)=[{0x14, 0x10, 0x3bb, 0x0, 0x0, "11"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000558000)='/selinux/policy\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f000016f000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f80000)=0x8) mkdir(&(0x7f00001ed000)='./file0\x00', 0x100) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) 2018/01/07 20:52:34 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f00002d0000)="") ustat(0x0, &(0x7f0000587000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000000000)=""/189, 0xbd) 2018/01/07 20:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001e2000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00006d6000)=0x8000, 0x4) r2 = mmap$binder(&(0x7f00006a1000/0x1000)=nil, 0x1000, 0xb, 0x810, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000070b000)={r2, 0x0, 0x0, 0x0}) r3 = add_key(&(0x7f00004e2000-0xa)='blacklist\x00', &(0x7f0000f5e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000330000)="0d0c943846dccd53680c37797e98d23ee6202c1ae0e5a7a55afb11390dee59748991e0dcca833e939cd1753b2c80a17b3c7a2bc3286214c7ee9347c6695f5b688b6527e9fa698deac63998e60ffc36a03bb7c909e41c22fc4703981abcb16b1c0ec8b56d6d88051d72449c78e81bae3f6e184d6eab9d67", 0x77, 0xfffffffffffffffa) keyctl$describe(0x6, r3, &(0x7f0000b53000)=""/224, 0xe0) timerfd_settime(r0, 0x0, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xb47000)=nil, 0xb47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000b44000-0x8)={0x0}, &(0x7f00005ba000)={0x0}, 0x8) getcwd(&(0x7f00005cd000-0x4a)=""/74, 0x4a) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b47000)={0x0, 0x0, 0x0}, &(0x7f0000536000)=0xc) tkill(r0, 0x2a) 2018/01/07 20:52:34 executing program 2: r0 = socket(0xa, 0x6, 0x9) socket(0xb, 0xe, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x100, 0x0, &(0x7f0000000000)="", 0x0) 2018/01/07 20:52:34 executing program 1: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0x6, 0x8f7, 0x3f}, {{0x0, 0x0}, 0x4, 0x5, 0x101}, {{0x0, 0x2710}, 0xe0cc, 0x4, 0x8737}, {{0x0, 0x2710}, 0xed62, 0x0, 0x3f}, {{0x77359400, 0x0}, 0x7, 0x1f, 0xee}], 0x78) prctl$intptr(0x1c, 0x71566e98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x10001, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7}], 0x38) 2018/01/07 20:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a56000-0x5)='comm\x00') getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000404000-0x97)=""/151, 0x97) r1 = timerfd_create(0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000c71000-0x78)=""/120, 0x78) getsockname(r0, &(0x7f00004c3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00008cf000-0x4)=0x10) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cb000)='/proc/self/net/pfkey\x00', 0xeea1997837ddfa51, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) clock_gettime(0x0, &(0x7f0000821000-0x10)={0x0, 0x0}) recvmmsg(r2, &(0x7f00009bc000)=[{{&(0x7f0000604000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000499000)=[{&(0x7f0000862000)=""/72, 0x48}, {&(0x7f0000088000)=""/69, 0x45}, {&(0x7f0000f2a000-0xa)=""/10, 0xa}, {&(0x7f0000d57000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00000b7000)=""/111, 0x6f, 0x2}, 0x2}, {{&(0x7f00000d0000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000933000)=[{&(0x7f00008ee000-0x8f)=""/143, 0x8f}, {&(0x7f0000a06000-0x95)=""/149, 0x95}], 0x2, &(0x7f00004b8000)=""/14, 0xe, 0x6d}, 0x800}], 0x2, 0x10061, &(0x7f0000886000)={r3, r4+30000000}) getrandom(&(0x7f000021b000-0xfc)=""/252, 0xfc, 0x2) 2018/01/07 20:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000011f000)={0x0, 0x0}) writev(r0, &(0x7f00000b6000-0x10)=[{&(0x7f000057e000)="290000002e003109ebff070d000000070a0000000100000018830000000000000000d81f99645aff00", 0x29}], 0x1) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000ccb000+0x514)={0x2, 0x0, 0x3, 0x0, 0x8, 0x0, 0x9, 0xffffffffffffff9a, 0x9, 0x0, 0x186c44fe, 0x0, 0x6, 0x7, 0x9, 0x1000, 0x5, 0x0, 0x991d, 0x0, 0x3, 0x101, 0x5, 0x2, 0x1af, 0x4}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a82000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvfrom$ipx(r0, &(0x7f0000eb5000)=""/4096, 0x1000, 0x12061, &(0x7f0000508000)={0x4, 0xdf23, 0x1000, "83b2d178bfce", 0x9, 0x0}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000499000)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000074000)={0xfd, 0x3, 0x83, 0x3, 0x6, 0x7fff, 0x5, 0x7, 0x3, 0x204}) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000766000)='./file0\x00', 0x8004, 0x1) mkdir(&(0x7f0000ca5000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") lstat(&(0x7f0000d0a000-0x8)='./file1\x00', &(0x7f0000756000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() syz_fuse_mount(&(0x7f00003ff000)='./file0\x00', 0x1, r0, r1, 0x496e, 0x20) mount(&(0x7f0000582000)='./file0\x00', &(0x7f000060c000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f000012c000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f0000310000-0x8)='qnx6\x00', 0x203ffd, 0x0) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a010000000000000071ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fad50974e8e1195c600f8000000040002663d75dd05000000000005eb000000090838a46611f937f96f7c4ff812a8f9fc3f072fe60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026ffffffffda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb49c7883", 0xd0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ecd000-0xd)='/dev/net/tun\x00', 0x0, 0x100) r2 = getuid() mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000ecd000-0x4)=r2) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) [ 35.040086] audit: type=1400 audit(1515358354.709:7): avc: denied { create } for pid=3811 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 20:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000849000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mq_unlink(&(0x7f0000b31000-0x1)='\x00') timer_create(0x7, &(0x7f0000a5a000)={0x0, 0x2a, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f9d000)=0x0) timer_delete(r0) r1 = socket$inet6(0xa, 0x80000, 0xfffffffffffffffe) timer_create(0x3, &(0x7f00008ea000)={0x0, 0x27, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007fd000-0x4)=0x0) timer_gettime(r2, &(0x7f0000357000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000c4000)='/dev/sequencer\x00', 0x1b1000, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000bf9000)=0xfda0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000099d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000cc9000)=0x0, &(0x7f000039b000)=0x4) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f000080f000)="1041ee8f366156643868", 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f00008d1000-0x25)="2400000052001f0014f9f426000904000a00071004000100020000000000000000000000", 0x24) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00001f3000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4008000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) stat(&(0x7f0000012000)='./file0\x00', &(0x7f0000572000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000090000-0x1)=0x4) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009bb000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000deb000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) dup2(r1, r2) 2018/01/07 20:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 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]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000336000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) [ 35.109000] audit: type=1400 audit(1515358354.779:8): avc: denied { write } for pid=3811 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/07 20:52:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00005a4000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f00001db000-0x10)={0x0, 0x0}) futex(&(0x7f0000e0c000-0x1)=0x1, 0x0, 0x6f, &(0x7f00007bb000)={r1, r2+10000000}, &(0x7f0000322000)=0x6b, 0xffffffffffffff01) 2018/01/07 20:52:34 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f000060f000)='./file0\x00', 0x101200, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000-0x88)={0xfffffffffffffffe, {{0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000216000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) 2018/01/07 20:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000060000-0x16)='/selinux/checkreqprot\x00', 0x40200, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000336000-0x4)=0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/0, &(0x7f0000008000-0x3)=0x0) 2018/01/07 20:52:34 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000006000)='/dev/autofs\x00', 0x228000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000d000-0x4)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000c000)='/dev/rfkill\x00', 0x121000, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f000000d000-0x47)="364a710129608f1978cf16babdce5d256655d1f989cb70a170c1cdfed227c4546d56b6747386ea82a01433f54791ba1fac8bddf77aa9a4317c1247587e28e3645fb0a0f6ffe647", 0x47) msync(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x6) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000008000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000d000)=0x10) mlock2(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/01/07 20:52:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x2) sendfile(r0, r0, 0x0, 0x2c67579c) r1 = add_key$user(&(0x7f0000435000)='user\x00', &(0x7f00006ce000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000137000)="f5f8cce2dbcb3b957ef1f0bae0510aaa57e3b1fcc1474b195719006f155b5fcd9fdc5f41cfd6f33bd9c721b3be9c2f8348560c614dac7d8f421e16e5c4cd60e8cd13e5b1d5852440ea92fa14b021569b97f88ac73546c9b9cdb9e96d31e3050b41d9912fbbe8aa751c668d61e944a0aaa7416f4d856e417a442c18ce4dc41b7274757c685359a53adbf01add98c903d3279a0543e3b5e7f6138f596013b1f12663c37253f86f9f2c656ce10d0cffbbd99644a806dd83aadf4a96294d20fa508afebcda382755c7ff3af137863049c71839595a70e7d5ed4091b7a78fd7c829cee254a1f738566dd29327b1687fe12ee86db6", 0xf2, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b46000)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000833000-0x4)=0xfffffffffffffcf7) lsetxattr(&(0x7f0000e25000-0x8)='./file0\x00', &(0x7f0000721000)=@random={'osx.\x00', 'self\x00'}, &(0x7f0000beb000-0x1)='\x00', 0x1, 0x1) stat(&(0x7f0000afe000)='./file0\x00', &(0x7f0000815000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$read(0xb, r1, &(0x7f0000fa9000-0xd3)=""/211, 0xd3) prctl$setfpexc(0xc, 0x20000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000dce000-0x1f)={0x0, 0x0, 0x10003, 0x800}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000012000)={0xf2fc, r2}) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000fde000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000ad000-0x10)={0x7fffffff, 0x3, 0x1, 0x400}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) signalfd4(r0, &(0x7f0000a43000)={0x8}, 0x8, 0x800) 2018/01/07 20:52:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/hwrng\x00', 0x2a0801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009f8000-0x108)={0x0, @in6={{0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7a3, 0x40, 0x1, 0x4, 0x2, 0x81, 0x55f5, 0xec19, 0x9a67, 0xfffffffffffffffe, 0x1, 0xffffffffffffffe0, 0x7fffffff, 0x0]}, &(0x7f00003a1000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006b7000)=@sack_info={r1, 0xba, 0x6}, 0xc) r2 = socket(0xf, 0x3, 0x2) recvmmsg(r2, &(0x7f00001dd000-0xe3)=[{{&(0x7f0000563000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000e84000)=[], 0x0, &(0x7f00007c1000-0x92)=""/146, 0x92, 0x0}, 0x0}], 0x1, 0x2000, 0x0) 2018/01/07 20:52:34 executing program 2: remap_file_pages(&(0x7f0000af4000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b04000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x800, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x15, "194038f7a3e47e169f354dc296b5b0eadb466611d7"}, &(0x7f0000b4f000)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x10000}, 0x6) 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000048000)='./file0\x00', 0xb0b00, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000ec000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000b2f000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f00002fc000)=0x0) fchmod(r0, 0x80) 2018/01/07 20:52:34 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fec000)='./file0\x00', 0x4000000000040) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) writev(r2, &(0x7f0000feb000-0xa0)=[{&(0x7f0000cec000+0xd69)="", 0x0}, {&(0x7f0000fea000-0x2d)=']', 0x1}], 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fec000-0xa1)="909e0a58d82e4c7390eb70dbba148d815ff0b6fd606abd20ac20206213c217c8345088577bb92196f0269166f77832b02440e0aa1e94a784fc6694aaed70042b03a4498892903cd35a6a803d229bd6d24ecf9866b3c3212d1618063c94aacb74c830a2908549d5906ddd7dfaa499506770d7ba13e9657581cd9f5ba40166e0235cc715e389ea93e6ee364151cde15186a89653099214bcbfeee368a8956bc44e2d") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fed000-0x20)={"6249a7ebb072657871754fb182c9a874", {0x4, 0x16, 0x7ff, "7df66bf2d59d", 0xff, 0x0}}) 2018/01/07 20:52:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a27000-0x11)='/selinux/enforce\x00', 0x700, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00003dd000)=""/38) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x0, 0x0, 0x7ff, 0xba, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x41, "cc8442b293a28fae0426ac887ee846d82f9fae1670b958f5918e057192989601919c2888dd6634512b554b4ff725b6ac61d87f21e3e7b0898074b381b225675d1d"}, &(0x7f0000001000)=0x49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000d9d000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00009e1000)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000b59000)=[]) r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x20000000000000, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0) fremovexattr(r2, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00009a7000-0x10)={0x2, &(0x7f0000000000)=[{0x5, 0xcd6, 0x4, 0x9}, {0x0, 0x80000000, 0x0, 0x7fff0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/07 20:52:34 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000001000-0x4)=0x80, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000076d000)="", 0x0) 2018/01/07 20:52:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000d20000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') read$eventfd(r0, &(0x7f0000f0a000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000bbb000-0x10)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f0000eb2000)='./file0\x00', 0x40000, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00008c8000-0x4)=0x0, &(0x7f000014f000)=0x4) 2018/01/07 20:52:34 executing program 5: mmap(&(0x7f0000000000/0x798000)=nil, 0x798000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000797000)={&(0x7f0000035000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "29c193e1dfff1e3cef501775ff0b40b6b14468d601d77e25c173d597b5789c73c0fa772ec6df150137d2043ce9be611c31b89c2eb9211180285787659fcfbc", 0x0}, 0x60, &(0x7f0000793000-0x10)=[], 0x0, &(0x7f0000462000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000798000)={@common='bcsh0\x00', @ifru_flags=0x0}) getsockopt(r0, 0x107, 0xb, &(0x7f0000797000)=""/121, &(0x7f0000659000-0x4)=0x79) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000079a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000079b000-0x8)={0x6}, 0x8, 0x0) r1 = getpid() mmap(&(0x7f000079b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000079c000-0x4)=0x2, &(0x7f0000487000-0x4)=0x4) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$mice(&(0x7f000079a000-0x10)='/dev/input/mice\x00', 0x0, 0x420000) mmap(&(0x7f0000799000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000063c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r2, &(0x7f0000799000)='./file0\x00', r3, &(0x7f00003b4000)='./file0\x00') ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000352000)=0x0) 2018/01/07 20:52:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f00007b0000-0x10)={0x0, 0x1c9c380}, &(0x7f00002b1000)={0x0, 0x0}) futex(&(0x7f0000f0f000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={r0, 0x0}, &(0x7f0000048000)=0xffffffff7fffffff, 0x6) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000853000-0x8)={0x77359400, 0x0}, &(0x7f0000327000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) [ 35.251367] mmap: syz-executor2 (3894) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a48000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x8) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0xfffffffdfffffffd) 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000025a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000049c000)="6e65742f6f6f0000000000000009000600") pread64(r1, &(0x7f00009ea000)=""/219, 0xdb, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c03000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) 2018/01/07 20:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f000071f000-0x11)='/selinux/context\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4000000004, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49bd000000010b"}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e000000071ea9367a030900", @ifru_settings={0x0, 0x9538, @fr_pvc_info=&(0x7f0000006000-0x14)={0x0, @common='bcsf0\x00'}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x9, 0x4, 0xffffffff80000001, 0x81}, 0x10) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/07 20:52:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000040f000)='net/arp\x00') sync_file_range(r0, 0x0, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000b52000)=0x0, &(0x7f0000d9d000)=0x2) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8) close(r2) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000fe3000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000fe4000)=""/121) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f3f000)={0x0, 0xfe, "66589e72d096ad3b531b22b237a7fa84db3c6a0b3b81765ecd11ee2aaf932d444ec1c9e505f1f76dab7bc88efeeaa6784f3d2be67b86d0c8a0770e1a593e806cd6cc494d627893f7f65c4f8d96603bcaac08655aefbf58553c8bf2409383e8620275bd95f2a12bed1509f8ffc93a0072ea499fa70bc041120af1b06381d45c10d16f628ec179caf4aae9b11ab46c85968c04991232b92ae5d2e191ed3be40773e2fd69485dbb382727e53ca9a5d3d28c82880fb7ac7e145cf83479aaa438b0a99ebb988d84f41c8488205da68f86c32ab5b024f78904aa7979321d2de442323a5b20f4b5613ceff1460667cab40ea3825abdd157e1f2a05ae9b0f3822f0b"}, &(0x7f0000fe5000-0x4)=0x106) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fa3000)={r4, 0xb5, "302b59d03396ba830e0b35b177e1944ef155888d63b50e9a3774ace78a1e306808241af4f6191db36f1b14a5e0bb2c045d3b0ed6ba5bdc8a97d31e728e27b1fcfbbe8eb1ccf17195dbd5a961283195e792f7ac4cf3ef007fc6c99b351e1ae01fe13e48c840d15ee98f7ca80b963ff0a1094e219db556eb57265211e4c68b4c05bbd8e4af847903b06dc52faaec999f7e286a4d5a1b6c4e1d838f63befd0f1652568210dd7a38b6ba71b4ae82abfbf15ec7d62b0be8"}, &(0x7f0000835000)=0xbd) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000fe6000-0x40)={&(0x7f0000fe6000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000fe6000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9c000-0xc)=[0x0, 0x0, 0x0], &(0x7f00008c4000)=[0x0], 0x4, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00009ea000)={&(0x7f0000564000/0x4000)=nil, 0x4000}) r5 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000dcb000-0x20)=[{&(0x7f0000fe7000-0xee)="8ded8d46ea42f1707b72e719166359a0ca1f9a64bef11b3c11021a1d28fa74cf7cc6ff329556c672bc1740271f391f3e6e8094e68a54345690d16c904266b1c4616ffc34731c32beded03bae1a5e849be9845a0234a7719f913fecf22c7377d4fea23850458e1087375d4c8517b09b9ffc63a7647ef7604d5b15a632e6ff08c3f970873a0f7c0c642c977484b9dbf17ba818ca8cf5bdaebc686b8ee1745170fd2118bde67244754c27de73d1cf2bd5233295a5610458327e0f2f425f01ed44537848a2b70dbf193ae056053986ce2a157b1d377d702abb5d4352bd3b94e7e2b6b60a4b9701c1148227ac680f8217", 0xee}, {&(0x7f0000fe7000-0x1000)="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", 0x1000}], 0x2) fcntl$setlease(r5, 0x400, 0x0) rename(&(0x7f0000fde000-0x8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00006b9000-0x4)=0x0) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f000002a000-0x2c)=""/48, 0x30) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000002b000-0x5f)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002a000)=0xe8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000026000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000)=0xb) getegid() 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fec000)='./file0\x00', 0x4000000000040) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000feb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) writev(r2, &(0x7f0000feb000-0xa0)=[{&(0x7f0000cec000+0xd69)="", 0x0}, {&(0x7f0000fea000-0x2d)=']', 0x1}], 0x2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fec000-0xa1)="909e0a58d82e4c7390eb70dbba148d815ff0b6fd606abd20ac20206213c217c8345088577bb92196f0269166f77832b02440e0aa1e94a784fc6694aaed70042b03a4498892903cd35a6a803d229bd6d24ecf9866b3c3212d1618063c94aacb74c830a2908549d5906ddd7dfaa499506770d7ba13e9657581cd9f5ba40166e0235cc715e389ea93e6ee364151cde15186a89653099214bcbfeee368a8956bc44e2d") mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fed000-0x20)={"6249a7ebb072657871754fb182c9a874", {0x4, 0x16, 0x7ff, "7df66bf2d59d", 0xff, 0x0}}) 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000346000-0x16)='/selinux/checkreqprot\x00', 0x125040, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c5f000)={0x0, 0x0}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f00008cb000)={"1c47ecf8ecdf86a40dee94874fc68e47", {0x4, 0x1800, 0x2, "26e098a6361b", 0x391112b7, 0x0}}) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f06000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000026000-0x20)={@common="677265300000e400", @ifru_flags=0xc000}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000e84000)=""/14, &(0x7f0000301000-0x4)=0xe) r6 = socket$inet6(0xa, 0x2, 0x0) bind$netrom(r4, &(0x7f00001fc000-0x48)=@full={{0x3, {"8f656decb30a89"}, 0x0}, [{"175e57af43bf2b"}, {"122d24f4a211ea"}, {"f7f3c241b4dcb3"}, {"a5854e69b861bf"}, {"1c813e3036a648"}, {"570f369ec3e169"}, {"78a6a55cfb3229"}, {"4d78295e59bb9c"}]}, 0x48) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000a13000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000c8000-0x4)=0x14) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x0, &(0x7f00007e8000-0x8)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000088e000)={0x0, r0}, &(0x7f0000e99000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f00002f7000)=0x0, 0x0) sysfs$1(0x1, &(0x7f00005f0000-0x1)='\x00') 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0xec5000)=nil, 0xec5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ec5000)='vboxnet0\x00', 0x1) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ec6000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ec6000-0xc)={0x0, 0x4, 0x0}, &(0x7f0000ec6000-0x4)=0xc) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ec6000)=0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000041000)={r3, 0x6, 0x400, 0x0, 0x10003, 0x14ad5b8f}, 0x1b8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ec2000)="39000000110009046900de00810000000700004002000000450001070000001419001a000400020007000000020000080003010c00f41ee400", 0x39}], 0x1) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x48000000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ec7000)=0x0) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sigaltstack(&(0x7f0000f06000/0x4000)=nil, &(0x7f0000242000)=0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000b2000)=0x9, 0x4) readv(r0, &(0x7f0000027000)=[{&(0x7f0000029000-0x1000)=""/1, 0x1}], 0x1) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) write(r0, &(0x7f0000360000-0x24)="240000001a00091cef000000efad000001ff00ed08000100006f1dfb0000000000000000", 0x2d6) 2018/01/07 20:52:35 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000047d000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000002, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000fac000)=0x3, 0x4) bind$inet(r0, &(0x7f00001b9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x3d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r1, &(0x7f0000006000-0x10)=[{&(0x7f0000001000-0x3d)='x', 0x1}], 0x1) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001b000)='/dev/rfkill\x00', 0x40000, 0x0) socket$netlink(0x10, 0x3, 0xc) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f000000c000)=0x0) 2018/01/07 20:52:35 executing program 7: clone(0x0, &(0x7f00007c7000)="976a085f87f6673ad2c1237a0d72651abb06f208beb675c96131feea75001a967fa4b4f01865baeff4eb5f750357270d9d58c67d91d0fc996f76707ea6c7157324cc29a5cc3a59f4d5e7f6cfac353500872e56cb5cd209170a5277ee7eff789bb917a8378cc6756195b132a4cc523aea66aa08d6eaca261e3fbf59c2a597c512ad331d88514313eefea7e7bb2c74ed16c157406b6b392d393d5c0cf60fab553faaed09bcdb307973f7c727ddb65672a8b953ec3c5829a93b217f0f313a000ba74da85d472d0da88712", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0}) 2018/01/07 20:52:35 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000efd000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000000)={0x8000000000003, 0x1000006, 0x4, 0x1, 0x400, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000001000-0x4)=0x0) 2018/01/07 20:52:35 executing program 2: pipe2(&(0x7f0000630000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x40) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c9f000-0x5c)={{0xa, 0x1, 0xaf3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x30}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, 0x40, [0x1, 0x6, 0x100000001, 0x100000001, 0x0, 0x0, 0x3d56, 0xff]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1ffffffffffffd, 0xb, 0x80000006) setsockopt$sock_int(r3, 0x1, 0x0, &(0x7f00007ca000-0x4)=0x8000, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000ce9000-0x10)={0x0, 0x1c, &(0x7f00008bb000-0x1c)=[@in6={0xa, 0x2, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xebfe}]}, &(0x7f0000c9a000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000992000-0x4)=0xa1, 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a51000-0x8)={r5, 0x20bc}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000b5a000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b86000-0x4)=0x8c) writev(r4, &(0x7f0000a98000)=[{&(0x7f000087f000)="29000000200019ff000025ffffffda060200000000e80500040001040d001000ea11a6000005000000", 0x29}], 0x1) [ 35.548293] device gre0 entered promiscuous mode 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00002bd000-0x8)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000540000)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c11000)=[], 0x0, &(0x7f0000c97000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x200000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000020b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000cd5000-0x10)={0x7, &(0x7f0000aab000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00007ea000-0x8)={r7, 0x2}) recvmsg(r6, &(0x7f0000def000-0x38)={&(0x7f0000fa4000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008c7000)=[], 0x0, &(0x7f00006b7000)=""/512, 0x200, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000750000-0x8)={0x0, 0x0}) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000ecf000-0x4)=0x0, &(0x7f0000822000)=0x4) madvise(&(0x7f00001d4000/0x3000)=nil, 0x3000, 0x6e) r1 = syz_open_dev$sg(&(0x7f00005e0000-0x9)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b47000-0x8)={0x10001, 0x3, 0x100000001, 0x100000001}, 0x8) ioctl$TIOCCONS(r1, 0x541d) getsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000c04000)=""/234, &(0x7f00007d5000)=0xea) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f00002d4000-0x10)={0x0, 0x1, 0x6, @random="1644a4e0f20f", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000c6c000-0x10)={0x0, 0x48, &(0x7f000096c000-0x48)=[@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in6={0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2c8b62cc}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000860000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d11000-0x10)={r2, 0x6, 0x0, 0x8c}, 0x10) socket(0xf, 0x4, 0x4) ioctl(r1, 0x2276, &(0x7f0000bb4000)="158ace157f938b243e187a5ab83f0000005fd16f8d40b75c755996702f37e48e60624a03000000000000008eb4afe8d932812e6574f17f75970000000000000000a1f10356b1bb5f4abd896e22dc1fef63191c1f25f38f055a83ac529dbfbe2a91a153983e827059c4b1adbf29caa230b5fa3cfd3e4de567ff73200e5130") 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dc5000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000bf0000/0x3000)=nil, 0x3000, 0xc, 0x20110, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000ee4000-0x4)=0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000af6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d3000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0xd36a) sendmsg$netlink(r2, &(0x7f000059b000-0x1c)={0x0, 0x0, &(0x7f0000b26000)=[], 0x0, &(0x7f0000e93000-0x84)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x0}, 0x0) 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlock(&(0x7f0000019000/0x2000)=nil, 0x2000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000940000-0x28)={@common='lo\x00', &(0x7f00001d5000)=@ethtool_test={0x1a, 0x0, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 35.572569] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x19, 0x2, 0x8, &(0x7f00009c3000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000542000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") sendfile(r0, r1, &(0x7f0000a40000-0x8)=0x0, 0x79) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_create(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001f8000)=0x0, &(0x7f0000205000)=0x4) [ 35.624483] audit: type=1400 audit(1515358355.299:9): avc: denied { execute } for pid=4005 comm="syz-executor3" path="pipe:[10400]" dev="pipefs" ino=10400 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 [ 35.658913] device gre0 left promiscuous mode [ 35.694205] SELinux: unknown mount option [ 35.728977] device gre0 entered promiscuous mode [ 35.743875] SELinux: unknown mount option 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000857000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00001d7000)={{0x800, 0x8}, 'port0\x00', 0xa, 0x80010, 0x1, 0x800, 0x2, 0x1, 0x1, 0x0, 0x3, 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r0, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x40101, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x143, 0x500) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r1}}) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000cd4000)="a5", 0x1, 0x0, &(0x7f00003f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = socket$inet6(0xa, 0x6, 0x401) pwritev(r0, &(0x7f0000e3c000-0x30)=[{&(0x7f0000fa4000)="1f411008b0009cfc10348262fc19c26a7d16cdaefeb4a4f02a3f72d55a60a32c22b0c93261ef47a97cfc058f59d8388f7a1ad034c793c742d3aa2348d4db872f0a3e374394bc51d559338e0c66f83e190c3da38a50fcf2091830223495acd1ec836d006eab6a4bc6a71eb5ed6f2ef033f5db51347194a4925fd93f7bcaa6cfeadd0e2ff4cdbca86811de3bfcfd019953b9d0b32642c15adb2ffff7080eca1ff4b12baeae8dfca2a6eec0da7833a85cc1f9cb98778fea371fd65b0ea02cca989915e143259841970a062018b976ba32365401add7f00d1eb29983458e13", 0xdd}, {&(0x7f0000e72000)="b27214cd31da9c95cef79982b9cba9dc716648b2520f79623cde7c4660724a40d9b1726ba4a6fa11efb005f59a6bff16be2638928eab8b7c472e97384cdc8edc6e2f7de3f2f9129051ddaf9931035a7a87b3020a4a", 0x55}, {&(0x7f000036d000)="986d3bf8d08e575c006b63c4711c8dae63c81b74b2c8b0b00bd3bea79a8e885c1c9c19e3573a608d46684d4b34b74011d5986df29c3dfedafa9718eba6d022bb2b75", 0x42}], 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000664000-0x11)='/selinux/enforce\x00', 0x406000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f000088b000-0x20)={0x80000000, 0x6, 0xfffffffffffffff8, 0x8000, 0x10, 0x7}) ioctl$int_out(r1, 0x2, &(0x7f0000cbf000-0x8)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000026c000)={@generic="24972422e0efff2e9564bafaa19d125d", @ifru_flags=0x200}) 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e0f000)='lOgon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c4000-0x1)="", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000025000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f000084d000)=[{&(0x7f00009db000)={0x27, 0x8001, 0x7, 0x2, 0x40, 0x100000001, "5b65a1bc66eebf476e58b123bb32367a05e639c42ab1931a6f7c262ae66acd1b68b2a8123ccf188edd5934eb8d6ce7cf35143fbcb176b5784a62f6143fe5e0", 0x2}, 0x60, &(0x7f00006a2000)=[{&(0x7f0000792000)="2c020b697f4445f7320f7d017677f52cb7687257", 0x14}], 0x1, &(0x7f0000299000-0x78)={0x78, 0x29, 0x0, "30f1972bc96be34d490fcefc4e0c9905e8a1a7e4deaf01416455ca79c876e43157e79a405f7aec4e08938b4dec099251ed5ab900c3cafaa66c580fd869524983c87d7138b8fea97024cfe1ee233144c39893652bb778af3a03ab051e0fa9c76c7b5e1ddaa751f1"}, 0x78, 0x40000}, {&(0x7f0000e44000-0x60)={0x27, 0x401, 0xb0d, 0x2, 0x8001, 0x6, "8eb14327fae9103d627cfdfa6aa79e796b9ec9cbeccd9dc21864dd9304d74daaed5bee2ffb671c956c8399bb1f71976920bf7a4ddba5d67b9b0e87bd9cb7e9", 0xff}, 0x60, &(0x7f0000720000)=[], 0x0, &(0x7f00006be000)={0xb8, 0x10e, 0xffffffff, "59957e1e80bcc26dd0b7ac955897009d6d713b5551af4ab104331f782af037d749bff0399d6ed94f60d39cb2e47ce88d1312cffebb75466dc45c4a88b14a1bec486e98e2f55bf2721a4d2a0795221737ca6cc2ec3ca751da32b331578b330736c4ab0b8364089042cc0b7cc7e3be3e7aecf966977703ebe436eef9be5f906ad899fd0d14f844043508f0872216622f718fba10e0194a4768c3d4dac49d95a322f62685f2986b7b"}, 0xb8, 0x8000}, {&(0x7f00004e8000)={0x27, 0x3f, 0x2, 0x0, 0x9, 0x8, "9896b1ab54730c47d956e84a8b31d8df925258a3bd472051c974a9808511d20bb68b4fb3d830c85f8721c23d98a8e7582bc057920f777d7ed1d8c6398cb4a0", 0x7fffffff}, 0x60, &(0x7f0000a18000-0x50)=[{&(0x7f00007ab000)="9618dcec7631df7da00732b27c925b2b4f018baad177da311cd14f882ad20274a6614ecd93d15967bb47a3d1c723389a04c88a1961b28a8652a5a0505f44e7f17c8386ad0ff7665bf25f922239a49f18ae4262eea4a519a955a15c6a6a5cabd1d2a98d06d276e03825333c6e5e0e88aa5e3a4375657352f87d3cd69b65446e19dadb6162df720d7a1a3a486fbd56c1a95dddc2a46c673751fb14c2347d9e586d1c9c92de0170d5cd999541ecbbac2925cea7aea937b72bbf75a8d6436c6750e14f6217e09929a73f7918cfd1292181a7", 0xd0}, {&(0x7f0000805000)="fa99118c20dee89cb62f757c6e97", 0xe}, {&(0x7f0000466000)="2fcb77f35f38cc706d680f27dee7dc037f8cf987bbe14dd6c1a333531aa05b59f4623267acf49ea9649af02a97648ccdac9b6e4e48e815f5e66e722214f236547ef7772603c5e18a324319384fee6c251884f689ea654d883169b344b6918af04ce01c3960c8eb4186faa10769d16537139ef4ebb93a410d89e997b39dee561ddc7519865aa133f491c2e22a75abc5400cc2e520eb479c9bbc2d38feebace11754c8c587e58130b78873be57bed1e428c84541dd92d48e8c161fcaff4bbd4169042c6c4e6785d41d19281ff7e792b2a2d9165c25abfa27151f343f26ac229b", 0xdf}, {&(0x7f00001c3000)="d4d640e9de5c7610259e5fb030013ae63459931062eabd723b56635de566e47c7d40d9259c01602f6468ec60599e15eb64865d04fa", 0x35}, {&(0x7f0000738000)="18c1412f933520248074eaf6373eebb05206ae686e7a4102dde8349673d0bde9bc308bf3bbbf18bd91967af7417dd99f42e92daebfd7ad25881e22da2b72630f45fe358f02755ac32b8714e60ae80146bb005517caf8722c99825963e71738494e053e4651717d1565910e1594", 0x6d}], 0x5, &(0x7f0000986000)={0x98, 0x105, 0x101, "87b094ac4424e1a163474799b0763333bcf51925cccd72ad3a0f20cd4f252dd6875b677b8232ed3cce780d6ea46566970a6197d6aa1357a7c6a62ff16ec7cbd8d51584bb3333a4854f62aaa59aff1b199e840acd7942f01bc540bf5682321979ea7970f73df502f0ee258f29d972a85e72a89b621ad6adf6c12fe062a03a3686f6"}, 0x98, 0x0}, {&(0x7f00000df000-0x60)={0x27, 0x2c7, 0x1f, 0x5, 0x0, 0x5a52, "c58d8782cb57fa49506adc587647330d0412f02e19287f71b5a4a21f0f7a95f687310109593f13c48b2e17bd56a799ec2b473925885c9fb062877e77ec10d6", 0x10000}, 0x60, &(0x7f00000c7000-0x20)=[{&(0x7f0000b72000)="59930a4c008038a85c62cc9e6a675201093be7481e6f18df6469f32a067e397e1292ac130a178bfd2b3a668014d82e7aedb80ef9a8db168a9fb45c41757c4721b6c43f7725662bab5cfa83430c24e8f277de07e96aa9d1a49d3407d89bbb366f03d0cf60b2876196527b166fe2630cf04eaafa798e83987d27675ae1be2c5703cccb811810b824dbe71bdcac8bdef603e8eff3c71ee126c7f553", 0x9a}, {&(0x7f0000352000)="36cbbfa3cc61ecd09d182bbbdbfdd14d48d5dd5ae42b4d12fb6fc74421cd59646ef12ed20da28300c2d92eb4e0b035e659984f6ccf0f654255960688d910cb8f06a66d7f903d450a3076720155f41e6338e2d61b84e3628625d6db634e18d101bf79caf90b93901a4a6838f6a3ef5c6cad57eb29854341fd12489e4cf94d2a3e0026915a0a2249e17befa96829ba08f393413d19c1f914008d43e73bbb97dfd0a1a6873a685c8ff34fd4edba9a87c7edc5371c554d8cb9d057237c6c736f0a", 0xbf}], 0x2, &(0x7f0000f8c000)={0x78, 0x11, 0x2, "7a94e47133a7fa21110c85afd264fb88d9bdc1573588af50e7a3543de13c25a8d935ba074f901e26c8404eb2e70e23b4a0163f97ba6e4dd2948ec12cb225210ef36a6f44f22e0b916a9d33455960079ec78bc6f81f24eba3952d88402e9a3d51a163f31fc03231ad"}, 0x78, 0x800}, {&(0x7f0000de3000)={0x27, 0x58, 0x4, 0x2, 0x8dc7, 0x7fffffff, "6b6c681d00a9e8a6f286b934eeb8c6a682cc52699d822481bf981a13e5a16382460dcbb5e2f48af92e973470173ac810019eef494e7bbc88e13c24533bbb02", 0xfffffffffffffffd}, 0x60, &(0x7f0000c96000-0x10)=[{&(0x7f0000f6c000)="333a88eae3979d4316", 0x9}], 0x1, &(0x7f00005ac000-0x78)={0x78, 0x6, 0x8, "4758416855cdc5612cb9f01bd6dac10b707c37d6d7cde1d9833666dbbc0dc2ae7a0d40f77b4a33f74d4c7206c4ab93757691ccbbff119f3aef9cff95b35d84475f9d74322cb6bcc983c3c391bf0bf6162c7e1e2801643ff170c89699c76e5b9111"}, 0x78, 0x80}, {&(0x7f0000961000-0x60)={0x27, 0x3, 0x3, 0x7, 0x3, 0x7, "e40c2f78560c94f5112e19047e4f7ff0230d640f25b7be366ddc28d233d167e7371efa170acc54c6457ffd3cbab0f3de04ccd24099b5a3b6fce773db30c05a", 0x7ff}, 0x60, &(0x7f00009f1000-0x30)=[{&(0x7f0000d44000)="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&(0x7f0000b3d000-0x80)=[{&(0x7f0000eac000-0xb0)="21129c6732fac456a38b2546575ac176db082819ba102dc70ad0714b9cc707e39a9d9913f9f4362885fb53d1f87d053a9875ed9fb1081dcc4c73195fd146859b8fb5c3911f8a3a78fbef0e4323e412e8d3f4a38d3541c451f6d326c7ce6abfd0dfbf1d60ae808bb197cfbacc2a626d44dd052ab677bf7f3a79b5e660f67ff8004743b5f3f48a42ef331f438067ee3d5bbab87693a986953c4f20780a4b03d120da2f301490016fad408ca97dfaedb53e", 0xb0}, {&(0x7f0000913000)="a30611aa0f47a31b94d40d7c09c481b04684acdb12e673807794af93af0195c86c82edb5fa3f85729e44dd91dba7f0cd3abbde7b3a4d6842c704b0028705d19ec4c0629c4bad32b8c83a09984dce", 0x4e}, {&(0x7f0000a2a000)="9998c03b4c2a89b69ff7db37c991bf3d7aa5b3b11a838f6920b563156d7dc7f4ff0b80f2c73f2bae75e1ef87f0c4d1ce19abada312c630c3592d4645a112735949ad3800b751bab1b7149d5e99b1942ce94aabdf4998d95dd0befcc04576afd3552b88793ecc2fb9473502d6b1ab5611a3e05d8088a24ad568b16b0bc177b3f4e6ed05ef7a2a537dcd0e6b99c11fdef407e757f9256b5740e865e220dc0ff6f46d35785db97104bd0d63f62ceff4", 0xae}, 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0x1000}, {&(0x7f0000eae000)="d8eb1de9c4e9148c509539f6e5d4f6a634d825ac32c868b439776e4a444231eb34e19100090358365d733c31b86c0bc3e8b2901a0f0409224e32782ea32e3e37c524f91f1cab1039f4580a39d44355f41e8fa2856e17", 0x56}, {&(0x7f0000e9c000-0xf3)="8828412b4e365631c54c0fdd4d7639fcb176cb077b6ebec7ecf509c4cf6934c43803ac4bbac60ebd0f959b7de248df7535d75488933d31e41bb7b2de42fc4d790ad39a1617bdaa67e6b5cc1b23a023b1edfce1da384ce36f2fa19b54b8d4314dcee8ba09987234cb0ce0b05d784724ffa575ee6410ec0992a3dcea35cfd89835cc8b51949cee61c5056b1de047f5ed4f6bd1944e15757eab8faea5eeb2c09f1895ca7e4d5a13630124486305884171ada45d82f6d1bb2128524ade92dd29aa84b2ed88dde2c7a4d00adba06ffe5fc46dfbe9e7ba51bb4dcd2d0d09717d611bf02b4d8a3180de78d02a76ab99f78924ba0e0640", 0xf3}, {&(0x7f0000f41000-0x32)="06c3ea2e3ed3bcb3e09326cfa91e2b904344449c9c5834be4daecfdd0be9e9da72ecbe3922126b1c1d18a5755dde997d8bbf", 0x32}, {&(0x7f0000c42000-0xdf)="5fa5b5f97b003f96de5a29b9e441e6e924e22d174b55c0a2df08ba818f917e1fd8455d18ce95ccaa2f966500bc4d904b1cd39ab2f3865c6915e9a5c5f89ecb58b45f9584484642cc8b5d41b46f711ab4b9e5b582a2b9db0d27859e6717ea470af2aa56492f4625a0a398adef8bd3c89bd4604e00bbf81c64abbb873beb47d5bcbe0d63151d53a0a795f69752cfbc57ce30e1b941a81de099f92a23373ff61506b2d06c6c9380a00557a745f1e84c6b859f0a3f458ddd39cf0a0f6017b54e11f917228180140b14a2db1b220d5aa39a630a919792680551031b1a503ac378ca", 0xdf}, {&(0x7f000024e000)="ceca5e59abf87e130ba378007e9904bf9deaf3ddcb231bad5f44248828db8e27edf8a98294e10bb875c9b20e9ddc7b1e741f5c41ee931e12ee7bbb2c79d64ca6eddb2fb9949e22308319a6600393936fff5a19b90de3dc39b9fe0617244e0871ba725272d9b80ef9bcd6ce0400195c930655d86808408994e4a7f1094279f2b387d593bf06c89ab490f41aa509c113f4972cdb6cbebb4d133dc0c57daf989be42b27beff00735b", 0xa7}, {&(0x7f000060c000)="c7a5d64ae9608058f36fdf77ce61ccbd94f1a54b3ac1bd842efafcd075c3a057476d5acd59850c2237ef3bde37b73d19ed20b5c3386de874f9c120b6cee4db78657c95e3152f5c06e1a3637e0847f7e6006252b391589ce1adf879e5482ab82a65b801fe78d9a6ffc8a9584281078c5fbbd055518dca", 0x76}], 0x8, &(0x7f0000ed3000-0x30)={0x30, 0x114, 0x8000, "8b6b2f7283d0f3c71ac5e35da7261f2c1dd2f2cfa25b4e53497f6ad2"}, 0x30, 0x1}], 0x8, 0x20008040) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) sendmsg(r1, &(0x7f0000363000-0x38)={0x0, 0x0, &(0x7f0000468000)=[{&(0x7f0000777000-0xcb)="d43659c4477329b59c7a88572c33afcd6002218fa9c1415c72d2bf779aa389dd9917618c2141943ca7a4c56bf93891cb1d0c4cee1c8db6ebde99a8de5091831ab27216945e2647e942229611e61780b54bae919ca1f3f929a4cf267b0ea7d28c9d68eedcade09c19a4fb35ad688c8ba2e9dc7b9ae983bdc5539e34731fd6d678d9a0420a70932a52c705e43770fa4fdd8896d24c819f7d304e44ba92a4ae06a6979e005d338b5cd5075c66fed34896a1b4303abdc51b9af38a772ae60ecad68e618a5983ca3460c2407066", 0xcb}, {&(0x7f0000ad9000-0x1000)="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", 0x1000}, {&(0x7f0000e7b000-0x1d)="18c8e223653e9e06e9a40c03b5962a0445e32883f11adbd46c7e577346", 0x1d}, {&(0x7f0000110000)="", 0x0}], 0x4, &(0x7f0000a51000-0x11b0)=[{0x1010, 0x12d, 0x7fff, "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{0x100, 0x0, 0x0, "6b57758adabf77bfc7a7039b7e6391333c8724f861a486a3cd6493f3f5bbc8dcf56b62524d82d853ce4c8b6f235cef6c7840800b23db14d593047ce2db7a3ae9cb6b52a51a675bb214cb145614ab802420d7303047ff07d9cf197b240b3ad0153920aed4b870e83c685380bf662ab7c42d3c751f52db0d8c9e86c67c1a19dfdd85eb3a34049e9e7044660e19cd3b7c3515daf48d3c84b216dfb7111d569a5b79bbb1a8e97ed7c21f23fba85dfbae455acada030cc6d9f91bb18953af8e42ae02eee998e01b6a33d43e8aa5a188501a7262c88bb3135b77434c75c89a37a29a86bf5b4cfa08d9583c6fda"}, {0xa0, 0x11f, 0x200, "a03f5024f85a5492178d8ff48b62a274fb4c754bec7e1068b55e299a754c18dd8a73b1c37c61c20d3470c8494fb2d7b73ec99461caf7810c663a470e2d725c35bf0b30c29cb75054c26d7b6536a7952e12b4b4d9e29513543ef459a3ae05754c9cb9cc8848bd57997ea59a91187348594825d66016aadb85eed502e9501222f920579729bca51fb490b5d3"}], 0x11b0, 0x4000}, 0x20000000) r2 = getpgrp(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f00002af000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002f4000)={0x0, 0x80000001, 0x30, 0x4, 0x2000000000}, &(0x7f000050e000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000039d000)={r4, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1b3, 0xffffffff, 0x5, 0x100000001}, &(0x7f00002a8000)=0xa0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f00007c9000-0xa7)=""/167) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008e4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) keyctl$get_persistent(0x16, 0x0, r0) 2018/01/07 20:52:35 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x100, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000013000-0x8)={r2, 0x6a86}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001d7000)=0x0, &(0x7f0000795000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000119000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x11, 0x4, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x4, [{[], 0x0}]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}, {[], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, @icmp=@info_reply={0x10, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x80000000006, &(0x7f0000119000)=0x0, 0x4) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ftruncate(r1, 0x40001) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f000000a000)=0x0, 0x2) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x19, 0x2, 0x8, &(0x7f00009c3000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a83000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") open(&(0x7f0000eed000-0x8)='./file0\x00', 0xc2, 0x0) mount(&(0x7f0000065000-0x8)='./file0\x00', &(0x7f00005dc000)='./file0\x00', &(0x7f0000542000)='befs\x00', 0x800000001004, &(0x7f00001af000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") sendfile(r0, r1, &(0x7f0000a40000-0x8)=0x0, 0x79) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_create(0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00001f8000)=0x0, &(0x7f0000205000)=0x4) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x34e, 0x2000000000, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x1d0)=@newsa={0x13c, 0x1a, 0xd01, 0x0, 0x0, {{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x6c}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc7539(lrw-camellia-aesni-avx2,rmd160)\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000)={{{{0x2, 0x1, @rand_addr=0x2800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x401}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x100000001, 0x3, "fdf178ddd93fa2286c4cd24621cf12739a17f683cf9220283fb63f7eafa1363d857d15515f5f819363578475b82584be62d43b42bfb93cf0795add23242d34563d126b4e0a5ba4ec9c9e07a748079e09"}, 0x160) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000230000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00001a8000)=""/24, 0x18) getitimer(0x2, &(0x7f0000456000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x2710}, 0x0, 0x100000001, 0x0}, {{0x0, r1}, 0xfffffffffffffffd, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000199000/0x3000)=nil, 0x3000, 0x0) getdents64(0xffffffffffffffff, &(0x7f00008ed000)=""/0, 0x0) [ 35.874878] SELinux: unknown mount option 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00009e9000)='io\x00') readv(r0, &(0x7f00002e0000-0x50)=[{&(0x7f00000bb000-0xa5)=""/165, 0xa5}], 0x1) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x3f, 0x109000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000)=""/227}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x7fffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) unlink(&(0x7f0000324000-0x8)='./file0\x00') 2018/01/07 20:52:35 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r1, 0x1ff, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0xffffffffffffffff, 0xfb917cc83b6dfa3c, 0x200, 0x2, 0x3b}, 0x8, 0x40, 'id1\x00', 'timer0\x00', 0x0, 0xfffffffeffffffff, 0x7fff, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000027a000-0x10)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f0000cb0000-0x8)=0x0, 0xdf) 2018/01/07 20:52:35 executing program 5: r0 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000e11000-0x8)='./file0\x00', &(0x7f000085e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mq_open(&(0x7f0000b34000)='self\x00', 0x0, 0x0, &(0x7f0000f7f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x4e802, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000693000-0xcd)=""/205) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000ddb000-0x4)=0x0, &(0x7f00002cb000)=0x4) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f4c000-0x20)={0x40000000001, 0x0, 0x0, 0x2, 0x0}) 2018/01/07 20:52:35 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x4, 0x84000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000004000-0x24)={0x5, 0x26c, 0x2, 0xffff, 0x1, 0xfffffffffffffffb, 0x2, 0x4, 0x2, 0x1, 0x9, 0x3}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[], 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0xfff}, &(0x7f0000004000-0x3)=0x8) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_create(0x2, 0x80800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000006000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0xff, 0x3, 0x100, 0x8, 0xd8}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000007000-0x18)={0x7, 0x8, 0x1, 0x3, 0x2, 0x20}) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x1fffc, 0x0, 0x0, 0xcad}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000cc0000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fa1000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc1, 0x1, 0x3, 0xc, 0x200, 0x2000000000000000, 0x1320}, 0x20) socketpair(0xb, 0x807, 0x1, &(0x7f0000fa1000-0x8)={0x0, 0x0}) renameat(r2, &(0x7f000069e000)='./file0\x00', r3, &(0x7f0000765000)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/07 20:52:35 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000029000)={0x0, 0x0, 0x0}, &(0x7f000002b000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000038000-0x4)=0x0, &(0x7f0000037000)=0x0, &(0x7f0000027000)=0x0) getgroups(0x7, &(0x7f000000d000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0]) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000038000-0x8)={0x0, 0x0}) r5 = getuid() r6 = getgid() pipe2(&(0x7f0000022000-0x4)={0x0, 0x0}, 0x84000) r8 = dup(0xffffffffffffffff) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000016000-0xe)='/dev/keychord\x00', 0x10002, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000037000)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000038000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000038000-0x4)=[0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000000d000-0x4)=0x0) r14 = geteuid() mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000031000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000038000-0x4)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000038000-0x38)={&(0x7f0000013000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001c000)=[{&(0x7f0000038000-0x5b)="07e95139bde3ec164be01105868c9e5bc0a68e2873a9850821b2c92c336e29eb09d0d8b4546d3367e9b9ae6401febf966ae37d6d7c351343bd6707ac4e8bd505c992f2bcfaec27acb8c956d272b77b5a375437d2ea75c76ce2064d", 0x5b}, {&(0x7f0000037000)="35de8b784fcaae6d80372bef6161e8f460a8ec9e574324bdb99e536bf6fc35436ad383afcaad38b1514fe35dd5362f68ba311062e9085ea48c1e0e4081d361414849df02db891a51f1e2c6b48a733f4e6d331c4341b0914558a0e8450f50c6eb7a65a81fbe19c41b26cf4fabebbbb05dd595ef7185eedd259934780866e411cc2a796d270db0ca43c56d366c7cd0fa31a55f99fd61234c93696bf62a8ad77ef7f7137d2a24fadefabb9901402692c681a801f22b91fa52c7c05c7813b0656a4bc70f245cb313e9d52c1a0c1dbf4afcb9", 0xd0}, {&(0x7f0000025000)="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", 0x1000}, {&(0x7f0000033000-0xb4)="6d90bb1d6812587a78a946792d111d92aad0e73bb35ea62878f6ee5e495a32c1e86d4b480b9b7e0f6815066570bbe1ec7220d34919e4a128136aa755b636c7926004716fe42155dc6ac12fb0eaab0eab924e6be1491671e29fc8a179ac7c180dfb297826297cb1ce1448ff5edbb2fd3177d695da491cc850e02314619de99f155133e490b28dda7d617f56c21f4dbb361d86fb47e50daff0d7042c208fd1c2c945b06be95592044a5475b998f84bbdf38047ade5", 0xb4}, {&(0x7f000002f000)="625518113de4b28c4b9876f6f44ef60330658d12aa6f219a8b400c4db95a8ce6c9f48c920cc63ebb3d74e4ecda8a45b4527660f5dc7b6ec4699fc1caba7fc7295acb4cfc5611bd8d03aa802698620a076078e05de1d6e20d80f7fe68c2b68fd9919a8790442f2c3c860b8beb0c3f00cc3dd3d3215d3b31d5331578d2e29e14b8efc9d77a3ddc2afc088599b0e9bed2196d7a9309aafff8974ea5ca43e9c3bdab758784151d14fd68db8efb98e6948a4a38b79da67a71a41ae0ec50a048583e4e0717343d356ebfaa739c5cc8a72c1b31fc76dd731ce7065f", 0xd8}], 0x5, &(0x7f0000037000+0xdc0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xa0, 0xc0}, 0x4000000) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000035000)="") rename(&(0x7f0000019000)='./file0\x00', &(0x7f000002d000-0x8)='./file1\x00') 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000050d000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d39000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0x708000)=nil, 0x708000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000708000)=0x0) sched_setparam(r1, &(0x7f00005bf000-0x4)=0x10000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f0000706000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d90000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write$tun(r0, &(0x7f0000197000-0x37)=@hdr={0x0, 0x3, 0x0, 0x400, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000aa5000)=@common='sit0\x00', 0x10) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) socketpair(0x1, 0x800, 0x80000000, &(0x7f000038d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e93000)=0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f00001de000-0x4)=r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x400000004, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000af1000)={0x0, 0x1}, &(0x7f0000794000)=0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c2b000-0x8)={r5, 0x3}, &(0x7f0000a57000-0x4)=0x8) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000f40000-0x44)={{0x2, 0xffffffffffffffff, @empty=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]}, 0x28, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/07 20:52:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x8) bind(r0, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvfrom$ipx(r0, &(0x7f0000ff6000)=""/0, 0x0, 0x0, &(0x7f0000ff6000)={0x4, 0x0, 0x0, "ff7fe6d322b1", 0x0, 0x0}, 0x10) r1 = creat(&(0x7f000084a000)='./file0\x00', 0x18) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f000040a000)={0xd90b, 0xaf}) sendmsg(r0, &(0x7f000046e000)={0x0, 0x0, &(0x7f0000a5b000-0x80)=[{&(0x7f0000ff6000)='+', 0x1}], 0x1, &(0x7f0000ff6000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003d000-0x12)='}.cgroup]*+md5sum\x00', 0x1) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000003c000)={0x0, @in6={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x20, 0x1, 0xa0}, &(0x7f000000d000)=0xa0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000003c000)={r1, 0xcf1}, 0x8) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000029000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000040000-0xa)='./control\x00', &(0x7f000001d000)={{0x0, 0x2710}, {r2, r3/1000+30000}}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000003c000)={@common='lo\x00', @ifru_flags=0xa02}) chroot(&(0x7f0000000000)='./control/file0\x00') mknodat(r4, &(0x7f000003e000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r4, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/07 20:52:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000d81000-0x4)=0x0, &(0x7f0000fe7000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000305000-0x28)={@common='lo\x00', &(0x7f0000b69000)=@ethtool_rxfh_indir={0x18, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000192000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7fffffff, 0x1, 0x0, "5843221d0d3e38f2627c41c662d45c6b2fba6ba3975c921625c570e150ade170bf337308a285a65f6df892f7d7339024f516a0bcfed5ad8fe380ae22b9f5e11d8e368656e1601381e8c185dca02e59b4"}, 0x160) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d54000)='/selinux/load\x00', 0x2, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000f54000-0x4)=0x0) sendmsg$netlink(r0, &(0x7f0000f8f000-0x11)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f00001c4000-0x1f)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "2300fb060b00030000000000ffffff"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ead000)=0x0, &(0x7f0000729000)=0x4) fadvise64(r1, 0x0, 0x1f, 0x7) 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0xcc000)=nil, 0xcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000bd000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000036000)={0x4}, 0x8, 0x80000) write(r0, &(0x7f000003a000)="", 0x0) 2018/01/07 20:52:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x28, 0x29, 0x32, "234f1ba779139520081b70fa3d5d897a32"}], 0x28, 0x0}, 0x0) 2018/01/07 20:52:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000b5000-0xb)=""/11, &(0x7f0000ed7000)=0xb) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000cf2000-0x4)=0x0) ioctl(r1, 0xfffffffffffffff8, &(0x7f00004a1000-0x91)="f4f15de6fb0f044651f7717dac683ca1961cf5eb04a53ab5c3d060b1a7d0cfdc1cf18576de0797fa24e95f42eb58778ba68c9a7178c58fa265705fc9414095e7ac5f7c94640556b433eca9aac324123685832b3f15b63461d5c32374a230dc55657c214f80b5707168535e63b2d7cad7bd3879afb3e7ecb21d6ebba8c6f30a2e5f18f4ca3396fc2c2762b062d826f89d36") epoll_create1(0x80000) fcntl$getownex(r1, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) syz_open_dev$loop(&(0x7f0000216000)='/dev/loop#\x00', 0x2, 0x0) 2018/01/07 20:52:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f00009e9000)='io\x00') readv(r0, &(0x7f00002e0000-0x50)=[{&(0x7f00000bb000-0xa5)=""/165, 0xa5}], 0x1) lseek(r0, 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/07 20:52:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x4, &(0x7f000058b000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/01/07 20:52:35 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000095c000)='/selinux/load\x00', 0x2, 0x0) pread64(r0, &(0x7f0000417000)=""/134, 0x86, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000edf000)=0x0, &(0x7f000070d000-0x4)=0x4) r1 = getpid() getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000468000-0x9e)=""/158, &(0x7f0000997000)=0x9e) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a8b000)=r1) clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000ea8000-0x4)=0x0, &(0x7f0000b6c000-0x4)=0x4) sysfs$1(0x1, &(0x7f0000ea1000-0x2)='[\x00') 2018/01/07 20:52:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000684000-0xd7)="", &(0x7f0000b59000)=0x0, &(0x7f0000b9e000)=0x0, &(0x7f0000000000)="0dbc21b169edf273e3ed8239e6f44c16d5476d1fe00132762d1f6d6b9deef6a1d5905192773c5d52564a76a4335b41d0ef6bfdead1e593697dbb9b4f1101d31d9bc3d59b4a432d4c64561c0661489b96b8e156b0a25e3385685d8a9bc4a847958e46c43dab167f9f26f3ad3e2cdfcd8399ec70e32f1af4beb5925d25fc8b484280aa8806b7b68f7aee9b0f6e9e69e88fa7225afe0f601a48603123229d15893b1bc526c4f451f5b3f077f2f5b9463f65b7ecda33fbc42f01db73d1cc09e300f953d163f2ff65") clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) 2018/01/07 20:52:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000098a000/0x4000)=nil, 0x4000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00004e6000)='./file0\x00') 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000015000)=""/0, 0xdf, 0x0, 0x0, 0x174) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x6, &(0x7f000000e000)="97", 0x1) bind$inet(0xffffffffffffffff, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:52:36 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000987000-0x15)='/proc/self/net/pfkey\x00', 0x4840c2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000d91000)=0x0, 0x4) symlink(&(0x7f000016a000-0x8)='./file0\x00', &(0x7f0000aa3000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/07 20:52:36 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000d4c000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a35000-0x8)={0x0, 0x0}, &(0x7f000039a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bcb000-0xa0)={r2, @in6={{0xa, 0x2, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x9a, 0x9, 0x9a}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000001000)=0x7, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001000)={0xfffffffffffffffb, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000f9e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000002, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e89000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000051b000-0x4)=0x20, 0x4) 2018/01/07 20:52:36 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cae000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) getsockopt$netlink(r0, 0x10e, 0x29, &(0x7f0000d9a000-0x4)=""/4, &(0x7f0000bea000)=0x4) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000d9a000-0x8)='./file0\x00', 0x2) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004bd000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bb000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x420a, r1) ptrace(0x4207, r2) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) syz_extract_tcp_res$synack(&(0x7f000007a000)={0x0, 0x0}, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0xffffffffffffffff, r0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e033000000000200000001000"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000421000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@generic="1aaaa135452d76aadfef11457975b693"}) readv(r1, &(0x7f0000f25000-0xa0)=[{&(0x7f0000bf2000-0xfc)=""/252, 0xfc}, {&(0x7f0000c0c000-0x1000)=""/4096, 0x1000}, {&(0x7f00009fc000-0xc4)=""/196, 0xc4}, {&(0x7f0000b62000)=""/242, 0xf2}, {&(0x7f0000c8f000-0x3)=""/3, 0x3}, {&(0x7f0000e5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000451000-0xa7)=""/167, 0xa7}, {&(0x7f0000793000-0x6a)=""/106, 0x6a}, {&(0x7f000049e000-0xfb)=""/251, 0xfb}, {&(0x7f0000315000-0x2c)=""/44, 0x2c}], 0xa) ioctl$fiemap(r2, 0xc020660b, &(0x7f00001e0000-0x1a8)={0x10000, 0x401, 0x1, 0x4, 0x7, [{0x3, 0x400, 0x77, 0x0, 0x0, 0x984, 0x0, 0x0, 0x0}, {0xf260, 0x5, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xff, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6, 0x401, 0xffffffffffff286e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xcc31, 0x1d7fcafd, 0x3e00000000000000, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x800, 0x40, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8a, 0x101, 0x61cd2b1d, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c11000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$netrom(r0, &(0x7f000098d000-0x10)=@ax25={0x3, {"435d4c3f5a953a"}, 0x1ff}, 0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000660000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f1a000)='/dev/pktcdvd/control\x00', 0x7b956f6b0f22df43, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000021e000)={0x5, 0x1, {0xffffffffffffffff, 0x2, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchownat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00006ff000)=0x3, 0x4) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x402000, 0x146) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000003000)=""/4096) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000003000-0x8)=0x0) listxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=""/0, 0x0) 2018/01/07 20:52:36 executing program 6: clone(0x0, &(0x7f0000cbf000)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000f40000)="") inotify_init1(0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c76000)='/dev/vga_arbiter\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x12, 0x1c, 0x14, "307afae1c12cc84c7ca36f0a9a381205dbbe6b6dc36a5d0d8bf210f353a498188e3d6abdc3d4033d1abc58a3fe143a1d99a6afe83d913fb8db37afec8e6ded4e", "510a9afcca448040f574ce658a2b40d0726adb0a98eeda8661cd805d58b3ecf1", [0x9, 0x8], 0x0}) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/rtc\x00', 0x2002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1f, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000005000)={0x1, 0x0, 0x10003, 0x5}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f000000a000-0x20)={0x9, r1, 0x10001, 0x2}) futex(&(0x7f0000002000)=0x0, 0xb, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) 2018/01/07 20:52:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x4)='GPL\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003b0000)='/dev/rtc\x00', 0x40, 0x0) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000017d000-0x58)={0x1, 0x9c54, 0x1000, 0x4, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000eda000-0x4)=0x81) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c50000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000903000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000eba000)={r1, 0x2}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000684000)=0x0) r2 = socket(0xa, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) connect$inet6(r2, &(0x7f0000d85000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r2, 0x29, 0x20003d, &(0x7f00002f8000-0x20)=""/32, &(0x7f0000c80000-0x4)=0x99) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x5420, 0xfffffffffffffffd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000253000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0xc9, &(0x7f0000b33000-0x4)=0x0, &(0x7f0000ed8000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000fc2000)={0xfffffffffffffffe, 0x8000, 0x100000001, 0x0, 0xc478, 0x7, 0x3, 0x81}, &(0x7f00005aa000-0x40)={0x100000000, 0x8, 0x2, 0x3, 0x80, 0x1f, 0x9, 0x1}, &(0x7f0000fc2000)={0xd9f, 0x13d0, 0x4, 0x10000, 0x1, 0x9, 0x800, 0x7fff}, &(0x7f00007a5000)={0x77359400, 0x0}) r0 = syz_open_dev$mice(&(0x7f000070d000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000fc2000)={0x77359400, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bde000)={0x0, 0x0, 0x0}, &(0x7f0000fc2000-0x4)=0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000479000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000fc2000-0xd)='net/anycast6\x00') fstat(r2, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000000a000)={0x0, 0x6}, &(0x7f000000b000-0x1)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r1, 0xa96e, 0x8, 0x8f}, &(0x7f0000001000-0x4)=0x10) r2 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000003000-0x30)={0x8, 0x0, &(0x7f0000004000-0x8)=[@increfs={0x40106309, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x2)=""}) [ 36.541874] binder: 4205:4212 BC_ACQUIRE_DONE u0000000000000000 no match [ 36.569063] binder: 4205:4223 BC_ACQUIRE_DONE u0000000000000000 no match 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000ff2000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xdf2000)=nil, 0xdf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000359000)='/dev/keychord\x00', 0x40100, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000808000-0x14)={0x0, 0x3, 0x6, [0x20, 0x2, 0x8, 0x60, 0x6, 0x9]}, &(0x7f00003aa000)=0x14) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000df2000)={r1, 0xe37, 0x20, 0x0, 0x7, 0x2, 0x100000000080, 0xff, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xb77, 0x1000, 0x9, 0x8}}, &(0x7f0000df2000)=0xb8) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f6000-0xa0)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x2, 0x5, 0x20}, &(0x7f0000df3000-0x4)=0xa0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000920000)={r2, 0xa8, 0x6, 0x4}, &(0x7f0000df3000)=0x10) r3 = syz_open_dev$usbmon(&(0x7f000069d000)='/dev/usbmon#\x00', 0x101, 0x12900) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f0000d5b000-0x4)=0x5a) r4 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x600000013, &(0x7f0000dee000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000df1000-0x4)=0x14) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000736000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0xffffffff, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eaa000)='/dev/rfkill\x00', 0x50040, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000fd9000-0xb0)={{0xf89, 0x0}, 'port0\x00', 0x80, 0x141c44, 0x66, 0x80000001, 0x3, 0xa8, 0xd6, 0x0, 0x4, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000fda000-0x20)={@generic="b61fda7d5fdcd116b32470af29ce8f28", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) vmsplice(r3, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r3, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "74fe73"}, ""}}}}, 0x3c) readv(r2, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000928000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000152000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_ivalue=0x7}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00006d6000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e9e000)={0x0, 0x94, &(0x7f000033a000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}]}, &(0x7f00000e7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000065b000)={r2, 0x0, 0x6, 0x0}, 0x10) 2018/01/07 20:52:36 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000757000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000609000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000768000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000a7000-0x8)={0x0, 0x0}) r2 = open(&(0x7f000073c000-0x8)='./file0\x00', 0x800, 0x11) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000174000-0x8)={0x4, 0x9, 0xfffffffffffffffe, 0x2}) r3 = socket$unix(0x1, 0x0, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ea000-0x10)={0x1, 0x2, [@random="c66867dafe56", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000196000)={0x1, 0x7, 0x1, 0xb4, 0x2, 0x200, 0x200, 0x6d36, 0x0}, &(0x7f0000a84000-0x4)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f40000-0x8)={r4, 0x0, 0x7}, 0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000148000)=0x4) listen(r1, 0x1ff) ioctl$TIOCNXCL(r2, 0x540d) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f00003ee000)=0x0) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) get_robust_list(r0, &(0x7f0000acd000-0x8)=&(0x7f0000ba9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004d3000)=0x18) r1 = socket$netlink(0x10, 0x3, 0x20000000000f) bind$netlink(r1, &(0x7f00007ae000)={0x10, 0x0, 0x2, 0xa6e}, 0xc) bind$netlink(r1, &(0x7f0000437000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = openat(0xffffffffffffffff, &(0x7f000039b000-0x8)='./file0\x00', 0x80900, 0x20) r3 = geteuid() r4 = getegid() lchown(&(0x7f0000828000)='./file0\x00', r3, r4) r5 = syz_open_dev$mice(&(0x7f0000b42000-0x10)='/dev/input/mice\x00', 0x0, 0x100) recvmmsg(r1, &(0x7f00005dd000)=[{{&(0x7f0000132000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000a7c000)=[{&(0x7f0000a80000-0xb)=""/11, 0xb}, {&(0x7f00002b1000)=""/130, 0x82}, {&(0x7f000062b000-0x1b)=""/27, 0x1b}, {&(0x7f0000485000)=""/103, 0x67}], 0x4, &(0x7f0000526000-0x1000)=""/4096, 0x1000, 0x81}, 0x7}, {{&(0x7f000097f000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000194000)=[{&(0x7f000006b000-0x28)=""/40, 0x28}, {&(0x7f000007c000)=""/227, 0xe3}, {&(0x7f0000704000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c11000-0xdc)=""/220, 0xdc}, {&(0x7f0000d4d000)=""/8, 0x8}], 0x5, &(0x7f000080a000)=""/43, 0x2b, 0x0}, 0x9}, {{&(0x7f0000282000-0x10)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d19000)=[{&(0x7f00004b5000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x80000000}, {{&(0x7f0000624000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ad6000)=[{&(0x7f0000834000)=""/46, 0x2e}, {&(0x7f000049d000)=""/159, 0x9f}, {&(0x7f0000046000-0x39)=""/57, 0x39}, {&(0x7f0000869000-0x73)=""/115, 0x73}], 0x4, 0x0, 0x0, 0x6}, 0x8}], 0x4, 0x40012141, 0x0) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000f0f000)={r6, @rand_addr=0x2, @loopback=0x7f000001}, 0xc) ioctl$TIOCCONS(r5, 0x541d) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f000055a000-0xc)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x80000004) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000cff000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0f000-0x4)=0xe8) 2018/01/07 20:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000049d000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005e4000)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093c000-0x11)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006e5000)=0x800, 0x4) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x100000001, 0x1ff, 0x7, 0xe0}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x17, "e1f7a7398a5fd405b1126304c4d73c8ffc85ef0c970ba943ec287fd8ce4aa036f8d748e38fa857e14361699e9b62d9c8d7857230203e06e782243d840b1934f810785ac5f28734ef6f3d6f32f6187ceb055ae569ee4d416f179d60ba3bd78b16be7ea577e2b25dd09e32acfd65fdf1044faa"}, &(0x7f0000000000)=0xffffffffffffff14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x88002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, &(0x7f0000000000)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a63000-0x10)={r3, 0x6, 0x4e72, 0xffff}, 0x10) write(r4, &(0x7f0000472000-0x20)="1f000000160007f2000094ffa4002a00000000ffffffee0007000000030004fa", 0x3) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000085f000-0x4)=0x0, &(0x7f0000337000-0x4)=0x4) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000507000-0x8)=[{&(0x7f0000e9d000)="39000000100009000000000000000900e7ffff49025ae100000002000000000004001af20400000f21e5fff7000008000300ffff06001ee469", 0x39}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000017000)='keyring\x00', &(0x7f0000018000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = add_key(&(0x7f0000015000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000015000-0x1000)="578ea44f6ba3a636ffe97fbf75d7f372f0e7dc32856e2aaba5b6170997cd8b3e7f4fb91f56a1d51d0440a1121990753224a83c0fabcdf91de1ac17b6f943ab65c55d35edaefad01f3a37", 0x4a, r0) keyctl$clear(0x7, r1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000)={0x0, 0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000013000)='/dev/ppp\x00', 0x10040, 0x0) dup2(r2, r3) keyctl$describe(0x6, r1, &(0x7f0000011000-0x94)=""/148, 0x94) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000cb2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f00005ce000-0x4)=0x8001, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00001ef000-0x38)={&(0x7f00008ab000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f00005ae000)=[{&(0x7f0000562000)=""/67, 0x43}, {&(0x7f0000800000-0x81)=""/129, 0x81}, {&(0x7f0000d7e000)=""/207, 0xcf}, {&(0x7f00002a8000)=""/96, 0x60}, {&(0x7f00005b3000-0x4b)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x5}, 0x17f464d2633108e4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000e86000-0x7a6)="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", 0x7a5, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000044e000)=0x0, 0x4) shutdown(r1, 0x1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000005c000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000054e000)={0x0}, &(0x7f00002a9000-0x4)=0x4) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0x7e0000)=nil, 0x7e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007e1000-0x8)={0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNXCL(r0, 0x540d) 2018/01/07 20:52:36 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000757000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000609000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000768000)={0x0, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 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]}) r2 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) write$sndseq(r2, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00007cd000)={0x0, 0x0}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000fd5000-0x8)=0x5) r1 = socket(0x10, 0x803, 0xc) sendto(r1, &(0x7f0000639000)="14000000070ae7fbff003fff3f00200000000000", 0x14, 0x0, 0x0, 0x0) getresuid(&(0x7f0000e54000)=0x0, &(0x7f0000690000-0x4)=0x0, &(0x7f0000bb1000-0x4)=0x0) setuid(r2) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000f6a000)=0x8, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000634000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000e76000-0x50)={0x4, @tick=0x537e, 0x0, {0x1, 0x6}, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffffff, &(0x7f0000207000-0x8)='./file0\x00', 0x201, 0x64) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f00000fe000)={0x1, &(0x7f0000a02000)=[{0x9, 0x2, 0x0, 0x6}]}) r3 = gettid() waitid(0x1, r3, &(0x7f0000f68000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00009ba000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000083a000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000814000)={@common='bond0\x00', @ifru_flags=0x200}) setsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f000004f000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000b80000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000282000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1, [0x3, 0x6, 0x1ff, 0x3b, 0x80000000, 0x5, 0x5, 0x2]}, 0x5c) syz_open_dev$evdev(&(0x7f0000327000)='/dev/input/event#\x00', 0xfffffffffffffff7, 0x80480) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00003ac000-0x29)={0x55, 0x100000001, 0x2, {0x0, 0x1}, {0xe1fd, 0x3}, @period={0x5c, 0x1f, 0xfff, 0x80000000, 0x8, {0x8, 0x5, 0x4, 0x0}, 0x4, [0x92, 0x8, 0x8, 0x7fffffff]}}) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000b90000-0x60)={0x0, 0x41, 0x2, @thr={&(0x7f0000109000)="0a3531b67f0646e18ebc8fccf6aa4ce35d429d133407c8d8e39c821ca3f9f43a6deb2df50b523360081aa8581c6ad4e9ccdf018eeae607b3ee5e4fc886e2cb8c079a3f77606a19f37c13863d7443e2904cfc973835f81fc0185481ed0d42a80aa04a221ad5fb9f06d861b326af47c7092a02f5a9d3c5f0b0c7", &(0x7f00006a5000)="d7ec5a18332b342c2f4444594700f75db5a5ad002006f764e32acccd1f8b91fed40fcf8ead5f66f042f5f0e1b6cc20a7724eda3c5e333ed5c0fc021e14850886262c2a153342d890351833903d942dec2830c50fa555f20a86043a5647e3882cf839bbadb5286a581a67212bcbd6db0e6ebfc5c8c3f1b3c4803146ee83e80d97a263330b9ef882c8f09ab81943"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085a000)=0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000107000-0x8)='./file0\x00', 0x18442, 0x0) timer_settime(0x0, 0x1, &(0x7f000064d000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000d8d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f000031e000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f3c000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) write$sndseq(r0, &(0x7f0000c55000)=[{0x0, 0x0, 0x10001, 0x0, @time={0x0, r1}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000366000-0x30)={0x0, 0x1000000, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0x30) r2 = add_key$user(&(0x7f0000ae0000-0x5)='user\x00', &(0x7f0000ebd000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004c2000)="c8a1f2e9827f49e940cd91a2894e42efe5c899bed0717420309347cfd887fbde07700f6e87f4e0bb8214", 0x2a, 0xfffffffffffffffb) keyctl$assume_authority(0x10, r2) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000af5000-0x8)=[0x5c, 0x7]) 2018/01/07 20:52:36 executing program 6: memfd_create(&(0x7f0000c2e000)=')mime_typecpuset\\\\\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f000033e000)=[{{0x77359400, 0x0}, 0x11, 0x5, 0x0}], 0x18) [ 36.733226] audit: type=1400 audit(1515358356.409:10): avc: denied { setopt } for pid=4265 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000335000)=0x0) syz_emit_ethernet(0x6e, &(0x7f0000d3c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00', 0x38, 0x21, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x32, 0x0, 0x2, 0x0, 0x0, []}], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "92c7c2", 0x0, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000554000-0x14)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f000058b000)=""/180) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000058a000)='/dev/sequencer2\x00', 0x300fff, 0x0) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000058a000)=0x86) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000581000-0x144)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x1d, 0x1}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000058c000)={0x0, 0x984, 0x0, 0x6, 0x3f, 0xffffffff}, &(0x7f0000468000)=0x14) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000058c000)={r3, 0x80, 0x80000001}, &(0x7f000058d000-0x4)=0x8) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f000051c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f6000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000058b000)={0x0, 0x0, 0x0}, &(0x7f000058b000)=0xc) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f000058d000-0x4)=0x0, 0x4) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f000058c000-0x4)=r5) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f00001b7000-0x1)='\x00') fstat(r2, &(0x7f000058c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r6) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000772000-0xd)='dns_resolver\x00', &(0x7f0000849000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000063c000-0x8)='trusted\x00', 0x0) r1 = geteuid() getresgid(&(0x7f0000440000-0x4)=0x0, &(0x7f0000a39000)=0x0, &(0x7f00005c6000)=0x0) keyctl$chown(0x4, r0, r1, r2) r3 = socket(0x2, 0x2, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000579000-0xc)={0x0, 0x0}) sendto$inet(r3, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000732000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000-0x20)=[{&(0x7f000023b000)="737637b73945da3cd14c70f052df46551631a41892853937c5b7156b87de95eaae603bb4315a2b6fc69176645212cade1b1bd74d691d5bafee644954c003362a6493cc067b647e10319f9d2692a848c7687a0ed141882ff939fc2dd910652c9f72904a08f436904f05261d0af73bfb9ac2e4fa4cff5da738eb74f6453772a47468c1ecff912b11db4ea162fe144ca14aafd2730179fe947eb89935b982b09ad5", 0xa0}, {&(0x7f0000000000)="6429a88b4b1340221829fb630b3cc7ce394dfb54a4cfb19af77850b7534efc3528ce95b46be389de8e77d784a366", 0x2e}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000004000)=0x1, 0x4) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000001000-0xf6)=""/246, &(0x7f0000002000-0x4)=0xf6) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_flags=0x100}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d4c41ca1f0d6d695ede63ea76024a2af"}) 2018/01/07 20:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b5f000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000925000-0x4)=0x925, 0x4) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b90000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00006e1000)=0x2, 0x4) fsetxattr(r1, &(0x7f000052f000)=@random={'btrfs.\x00', '/selinux/relabel\x00'}, &(0x7f0000fc5000-0x19)=']bdev}wlan0vboxnet0@eth1\x00', 0x19, 0x1) socket$netlink(0x10, 0x3, 0x90000007) writev(r1, &(0x7f0000a87000-0x80)=[{&(0x7f0000605000)="4b413bb00b2135c8096e0120fb1c6540ed279c2b5171fb233dc5be8744f1b481bf1d9e7f94a7a80f07f375d6cd9801e0237d29a3a781902e3128efa24ed9bf542da6d9b45403a9c62312ca3593b14a8825de1db8efde4767f15130c87e19ca26d70268df2c529dfd723282ea4ab12c2c49f10fb1d447cd95c1bc4834ac45b457585bdc", 0x0}, {&(0x7f00007b8000-0x119)="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", 0x0}, {&(0x7f0000fab000-0xc0)="226940bec78900781a1ecb95d99f246eeea9c00c4c8b59d360089d2fe3e5fd325fb792414c7db43003015ad7bb7cce215f9d26cc5ff03c8b6e0d991311ee95f44ac3b6932fbd9f7a93d5f8c3a28e1206b8f80d2e91d3966949691c2c0d0a7ad7d216f40d73e242103b5cedda6a4f6250f80c7158c4ec298c7dab9dd480e3e2b3cfeb0007ff98c64537603d27e24cfe8a8237639136a72221852bf1cef887d5631bf1aa5f1e87efdf668b31fce918e8d9c13e5124499f9d2ad7ee2154f204c45d", 0x0}, {&(0x7f00001af000)="51f65fa960cf7f90b8a2aad1ba5a14c5e2650aca32384a5e1f7e0e6d7be7f77a29b049037ab2d8a17c120ab2d8a979cf6970ff2cea09c449d45380235560c1bf33e93da220f18f342e76aa5d28149173d3b58297787a1555e563506230b97f5d5e151403d8a59da7163bd54b83f4ac434c08e6788da000656e1910655cac35efe7c9d2ee7c81f3d3bd43ad4ce815b57f1a75c7c08b7428a1f3266b21d014d2177a3739bf5ac2706886dfb1fa0e2db62d8ec453e5", 0x0}, {&(0x7f00000b0000)="1ace7dafa8c48b6f75cdb85ca9f5b6acec22d00bfb2364d8b46cd48c8e98de6f3c5041bfa782ea29e13e24aa8676a196dc5690c878f82068125c902ed87d7a471a02b0e1a0fe08f4cbd0b0a376589ccbe76fcf77700f963d76d57d6150aec7f7aaf4db9a3874deebba6872a95e8be85c92b19058c59923a773a158b510", 0x0}, {&(0x7f0000e82000)="cf53e685ef2d27c2cbdb05d1e68c952edf5dab256bde5aa2ba62bf5f8800fc8991b35ee6185e7e968e8a9bae458e76d382eec353c0ec5d52231d08a6902f", 0xfffffffffffffe22}, {&(0x7f000009b000-0xc)="41c247b763252d8bdf3f3d67", 0x0}, {&(0x7f0000c60000-0x5a)="6adaeacf954846809afa94e0aded0aaf9eb6f83494935564144c0fe2cf2c2d1d9f2beada40d6ef3da76d9be696443c5aaa6a5d91c5aebc3f45c3fddbb7f44a0e990017de8267cb6d988baaf6b0d9633ab9c2df6c8965972f1daa", 0x0}], 0x1000000000000240) lremovexattr(&(0x7f00009dc000-0x8)='./file0\x00', &(0x7f0000cbe000-0x14)=@random={'osx.\x00', "402d2c9d5b6c6f6c6f776c616e3100"}) r2 = syz_open_dev$mice(&(0x7f0000d89000)='/dev/input/mice\x00', 0x0, 0x2000) sendmmsg$unix(r2, &(0x7f0000441000)=[{&(0x7f000007d000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae8000-0x30)=[{&(0x7f0000684000)="36b7a24f66dfd75e17d681b5b777fa4ea38a246eb63058d07326d9a9b20ebc9f0e8b7fcb6ce17e3c055584eaacdbb227382522202e6a8f7172b728b0a54520797033b3c9f1d5bb65115441b7e2517ddf76d174127c", 0x55}, {&(0x7f000028f000-0xdc)="83437edd14e8a4d464315213faef82e0af8f826b05042ef16074ead9b2dcac7919910cb5545d96fb0b7a128311aedc9b069df44c47509043006e45659381ad8db182f79170839afd84201e12e9890670a9918a5c986364e83bd593cc853d2ec1461e37e45e792209894bbf1f29ac025844de5fbc76d5d3280d47cab0309e26cb56acd6519fbe2745a63e2b682551dcfcd36226aca89c6580bb45934ab500f6d8674996e8025ede55593d4487ca95707ae682e8ddcad8cd1c1de5870acc552a9c9ea8bc045d0da72580e9bcee4a0a6ba0be698691ac780a7374031f90", 0xdc}, {&(0x7f0000c21000)="b7f800e919ee5b9b1ceb55f3b0831006", 0x10}], 0x3, &(0x7f0000d1b000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x80}, {&(0x7f00006ae000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000954000)=[{&(0x7f00002cb000-0xdf)="a5cfbf224c1f82dce66a0c117e67b3ed3ebd1a747cf857d3897802284370a0817d57abc80df85cab362913b932f9ec6edabe792bfc33dffd314e092cb9e48c488a7cc778d266f769630e4b5ee25bf3e27b428065e2fa31e54593887fbd6894381b4ece8ffe6e0cceb94637ec15fa82492bff4e1f47a816a31f061ecc0ef93c01e92298893718a46dc3310e88e29279b3e9df087c3aa61be4f03e13959f1ab5422b4f8082bfdace0d8bfd9d1dea8805a9ff8b8ad19d014489822247f984a6295681c22bba9a9b357e51e75b674d1b701e4d3b26c9f498dd70ee628ee6ab4434", 0xdf}, {&(0x7f00008c2000)="f78ce5b0bec3be070601de3923047ff866b3bce6aa3f546f676a34020a575e64d2d8d8e9f3959bc7a945448857dd7cc15baa02a7", 0x34}, {&(0x7f0000387000-0x84)="bc37d8ea98cc9bb51d7af3b8e39299b627c931229dcb427e2b0f7527fece1e444d2d25bd10f60a73045310ad8a46d56dc10f8b0959db60763a5c9ab522454d653ca271fdad856911eb925a306d3b5c6ae2aec9280422ed95691748ccca489bf19588e71f4b9570d7ec1612646cb14ebb87ed84e0b4090cd216298de143f812e903224574", 0x84}, {&(0x7f0000298000-0x57)="b9830b99d3cddbfb616333defbe1e457584a1cc6caece14a875e4701a7702952d14dd37798aa727f025713cb79c2e0dcbd7d4f81b82918438174e7ce66591898b581ad44e6a11d9c67818d3b39124de522f4468e537880", 0x57}, {&(0x7f00006e5000)="c582d1a26db40ca9990309ddbe0eb56c0cf859c1a6e1e0a5334904ad0fe98af5ccce1f05c6e3c42dce4e54488fe299b6b5a3791610a338864a3937cf9dc5cdc85b146f6ef2374e63d190a00d8ad33f44beee41b853a4c0", 0x57}, {&(0x7f0000dfe000)="4b2ca6fae35321c6a7c6a1ad01527a5f8b712a7dc1e4740a5d59b0abfdec5f0575f1121a49419f405b85fd41875f7047614b48c84fd51d651b912696db0412694b58866f043b7a37d840265405cb7e64c6d91f9a1284d4eb4203c9016706f74a30f2324d07af9d9e8f3731c04c360d49d57d8fa9bd144959ef19e171d4ac5ba19be14ae41e2fa40dcc06321331dd012389f12275823e08d7c8164c5e9ce448ebe7034d160820d8e2bf11301759218073ebf39dd09c4f05f4e96639b3d2f084cb0879a950a18a4a401c0d2ffb1552973fd3d9dd22d23cbc8194ad8f0961eb", 0xde}, {&(0x7f0000a65000-0x17)="90429a5338daceab3e8728735bd31cbe337b17fb19ae47", 0x17}, {&(0x7f0000b82000)="64e838121d96d8354dee6c6aaa84d6bebcc7ed01a5e5fb74123314256a392a64f8580ddf9b3cd72cedf0f267d2c61d82a24133904658b6c73f2aa4418fb5852d585756bbcda3e5caef61679458ea8f1cc326b9fdaa61d5305a1e8e8b90a83c7c124b433185a4de05587e5f33e315d0204e52dfc7b61ff86969d7d22256d51e2c956bed6795d426aec6a1689df9c2313c55a5ee1cfb47bd8651c4181b16542376602ad2c104d9f88ce261", 0xaa}, {&(0x7f00003f9000)="ac1fc6ff2ffa607822fe86db1df8a4a9debaec9a0ef9ef2052c761fee42552f3dcded4f26b307d48c7909ec5581359d30c27a23f373b6bf13e2fd8943126fe53ba87bca32a", 0x45}, {&(0x7f0000f2a000-0x7e)="682223bf6f88945ba27484b64db968cebaf140b9d7e352b81a55440a76577e162d93a0b3af32e5a846bcbad0c4ebc158d760e374be81ba47920ec2821552e7d026763da10a95bb4870098fa5b5c7a9fe8d8d76d22fc20f00979c14a90e5b396fb0c6a8e1bfc9db4869219d50cc287df7fbcb8fde0a08c8ee3cc90415faae", 0x7e}], 0xa, 0x0, 0x0, 0x4000}], 0x2, 0x40000) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7e000)='/dev/autofs\x00', 0x2, 0x0) timer_create(0x7, &(0x7f0000295000)={0x0, 0x9, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000833000)=0x0) timer_gettime(r1, &(0x7f00008dd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d10000-0x4)=0x1, 0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[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, 0xfffffffffffffffd, 0x8000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f000090c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000bee000-0x46)=""/70, 0x46, 0x0, &(0x7f00003b5000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00004dc000-0x8c)={0xfffffffffffffffb, 0x9, 0x1, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ad000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002b8000-0x10)={0x2, 0x8000, 0x308e, 0x4, 0x0}, &(0x7f000075d000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e75000)={r1, 0xfffffffffffff418}, 0x6) r2 = inotify_add_watch(r0, &(0x7f0000ff7000)='./file0\x00', 0x24000400) inotify_rm_watch(r0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000dc1000)=0xc000, &(0x7f0000c51000)=0xffffffffffffff73) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x37be00) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000367000-0x10)={0x2, 0x8, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000e0f000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c86cd77963ca3545bd912d635f427d78"}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005b2000-0xed)=""/237) set_thread_area(&(0x7f0000c68000)={0x3, 0xffffffff, 0x400, 0x0, 0xffffffff, 0x8f0, 0xffffffffffffff82, 0x200, 0x6ea, 0x3}) fcntl$setpipe(r2, 0x407, 0xfffffffffffffffc) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c53000)={0x0, 0x0, 0x0}, &(0x7f0000f14000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d0f000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000008a000)='net/mcfilter6\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d37000)='clear_refs\x00') ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000e21000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000998000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0x4)=0xe8) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000dd5000)=""/192, &(0x7f0000232000-0x4)=0xc0) sendfile(r2, r1, &(0x7f0000b82000)=0x0, 0x40000100) accept4$unix(r1, &(0x7f000017a000)=@file={0x0, ""/4096}, &(0x7f0000859000)=0x1002, 0x800) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000000000)=""/106, 0x6a, 0x2000, 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000-0x8)={0x7, 0x1, 0x3, 0xfffffffffffff5eb}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = dup(r0) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000002000)=""/18, &(0x7f0000002000)=0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000409000)=[@in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5eaf}, @in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x173}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xf0b2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ffe}], 0x9c) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendto$llc(r1, &(0x7f00007b9000-0x1000)="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", 0x1000, 0x4004000, &(0x7f000051d000)={0x1a, 0x0, 0x8d, 0x7ff, 0x35, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000717000)=@assoc_value={0x0, 0x3}, &(0x7f00001ce000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000098d000-0x8)={r3, 0x0}, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9f000-0xc)={0x0, 0x0}) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00001bd000)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000933000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000f1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00003e0000)={r2, 0x9, &(0x7f000079b000+0x68c)=[0x7, 0x77, 0x53a, 0x0, 0x8, 0x100, 0x9f6c, 0x8, 0x5], &(0x7f0000b23000-0x10)=[0x800, 0x7, 0x0, 0xfad5], 0x2, 0x2, 0x7, &(0x7f0000a95000)=[0x10001, 0xfffffffffffffec9], &(0x7f0000ff6000-0x18)=[0x1, 0x401, 0x4fca, 0xff, 0xfffffffffffffff9, 0x71], 0x0}) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/07 20:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000c76000-0x34)={{0x3, 0x0, 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]}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b72000-0xc)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(0xffffffffffffffff, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCCONS(r2, 0x541d) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000-0x11)='/selinux/context\x00', 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000254000)='/selinux/load\x00', 0x2, 0x0) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0) chroot(&(0x7f0000a02000)='./bus\x00') r0 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000fad000)={0x1, &(0x7f0000057000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mount(&(0x7f0000b2e000)='./bus\x00', &(0x7f0000c32000)='./bus\x00', &(0x7f0000d94000)='omfs\x00', 0x0, &(0x7f00009f1000)="baa0a8f3027c74272c193807be9b59deddd091b3b7d694489e1c181af0642831dc605da335ac157dc71ab7f4dd06b372c3284b841fce410b81e80ecf79817ea57b3943fa3ccd6944234c14b4fe1da85a668b71d8e2aff50018edfdb4bfa152fb1e23581d18b63eefdfab4d31d00371d401328eb73e00cc01a766e95ca8e2b262283c880fbe730977dd60bac0f784af9eb70a8ed421c3ab166ef5f67d0edc85fe") rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) r1 = add_key(&(0x7f000052b000)='keyring\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008c4000-0xc1)="28501bcb7ef65d90de6c64d5e49d73c86d421e055e625da79dfa28293a2caa8ecfa1f41347d1dc608db6e3c73c41eb4c487e61f3d271e82cda508f2e671578d8ef0635aa75fd0cec9ee81138d841ae46a308c08d422fe340407c56393c04cff89a21ab1479d3913dafb471f229fa0de759392bcbd520df0f1c61ac2dde46ee08ff7af42edb8f36c54a919e0c392fabae9dd4c4e7dcd9a4f254e38842b9ae57ad63347704bc6129eb8ad6e8eb1278a7ae3934bf7ab79a499d60b37c67a4772aa69a", 0xc1, 0xfffffffffffffffd) keyctl$revoke(0x3, r1) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) lstat(&(0x7f0000315000)='./bus\x00', &(0x7f0000c5f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$netlink(r0, &(0x7f0000d7b000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000830000)=0xc) socket$inet6(0xa, 0xa, 0xa4) mount(&(0x7f0000bdd000-0x6)='./bus\x00', &(0x7f0000b97000)='./bus\x00', &(0x7f0000431000)='msdos\x00', 0x80, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000a0f000-0x12)='/dev/input/event#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000981000-0x4)=0x4, 0x4) 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000058e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) sendmsg$netlink(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000b000)=[{0x14, 0x203, 0xb, 0x0, 0x0, "6b6ea438"}], 0x14}], 0x1, &(0x7f0000b85000)=[], 0x0, 0x0}, 0x0) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000763000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000375000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aa9000)='/dev/sequencer2\x00', 0x20400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000001000-0xd6)="2d4f9ebfd25c62ecda6fd67ba054892ad57b4698181b45f20a6097a41f9241774be1bd874885ed49a3966264bd75d980a38cc243bf156352350dbe531c5763a30d5de80a463faf717593ce5b9693e7914053e20abfa25c4decc69e8dd85824fb6b63a170c2e2bc97a531b288914c064c14e7b6874f968a9f4a9fdd8f78ce00000000530b835301017df28a699d2bf4ff000000000000003ebbbee27b102c62f40eed59816684beb806ee3639907f0e67e69aaf6cb7fd3d626bf9e602840d69df03287848d2443be91d6b961156b7a57e3e45ee9f34") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) unshare(0x4000) ptrace$setregs(0xd, r1, 0x8, &(0x7f0000000000)="478ec73a5bf61ebe00451bb2cf27249caebc79d679b9319aee8dc6bc5a9cd901249ffb1cb868ab2d0aa333cac5e8f3c956cceeb069d2899a163783b1ba29102f0f7627fa72d976fa20f6197e9e9af7d9502d70b0daee0ec52dd31335568c113371e5f3a98baf142a5464d66674f2d4870374c78c1824db8f74e2859f93") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4200, r1, 0x5, 0x100009) sched_setparam(r1, &(0x7f0000001000)=0xed3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001000)=0x5, &(0x7f0000001000)=0x4) prctl$setptracer(0x59616d61, r1) r3 = getuid() rt_tgsigqueueinfo(r1, r1, 0x2e, &(0x7f0000002000-0x10)={0x25, 0x8, 0x81, 0x40}) listen(r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000002000)=0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1df476b4) listen(r2, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000)={0x5, &(0x7f0000002000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) memfd_create(&(0x7f0000001000-0xa)=',security\x00', 0x1000000000000) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x10001, 0x0, 0x8, 0xa, 0xa0, 0x20, 0xaf, 0x40, r3}, {0xfffffffffffffffd, 0x8, 0x5, 0x7, 0x100000000, 0x2, 0x7fff, 0x8}, {0x3, 0x7, 0x45, 0x3ff}, 0x6899, 0xffffffffffffffff, 0x2, 0x0, 0x3, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x0}, 0x2, @in=@loopback=0x7f000001, 0x1, 0x0, 0x1, 0x9, 0xffd0, 0x1, 0x0}}, 0xe8) 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005d9000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00007bb000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003ea000)=@assoc_value={0x0, 0x1ff8000000000}, &(0x7f0000c73000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000058b000-0x8c)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000de8000-0x4)=0x8c) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x21, 0x205, 0xec, 0x0, "298d3d5d4c0000000000000070b78197afffffffb88c075231853de5aecf1544ec9a611b4cf1ddb263e636b939ae784117befa45e47d1d2e57b61a000005b286"}], 0xfffffffffffffc9a}], 0x1, &(0x7f0000007000)=[], 0x0, 0x1}, 0x0) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000051000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, r1+10000000}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009b5000)={{0xa, 0x3, 0x7fff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0xffc0000000000000, [0x568b6848, 0x4, 0x4, 0x1000, 0x9, 0x401, 0x1, 0x7]}, 0x5c) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000256000-0x4)=0x0, 0x0) ioctl$sock_ifreq(r0, 0x800008921, &(0x7f000060b000)={@common='lo\x00', @ifru_addrs=@generic={0x13, "a9aff28bb8f845c71153e37eefae"}}) 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000615000)='/selinux/context\x00', 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00005fa000)={0x800, 0x1f, 0x1, 0x6, 0x2, 0x9, 0x4, 0x80000001, 0x6b2df466, 0x8}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) linkat(0xffffffffffffffff, &(0x7f0000702000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000df3000-0x8)='./file0\x00', 0x0) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b4a086e100100000700eb08000300b5000000", 0x24) fstatfs(r0, &(0x7f0000822000-0x72)=""/114) 2018/01/07 20:52:36 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000029000-0x10)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0xbe3d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000000000/0xd2d000)=nil, 0xd2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) splice(r1, &(0x7f0000aca000-0x8)=0x0, r1, &(0x7f0000d2d000-0x8)=0x0, 0x20, 0x1) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000292000)=[{&(0x7f000001e000-0xa2)=""/162, 0xa2}, {&(0x7f0000bbe000-0x6a)=""/106, 0x6a}], 0x2) writev(r1, &(0x7f0000d2e000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d7524100a00210200080017000000000000000400020003ee000095645aff00", 0x29}], 0x1) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000027c000-0x10)=[{&(0x7f0000b98000)="29000000180031dde5ff210000650005020000000000ff07c00000000c000900080000000000000005", 0x29}], 0x1) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000a52000-0x10)={0x401, 0x7, 0x6, 0x80000000}, 0x10) [ 37.189471] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. [ 37.219716] netlink: 9 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/07 20:52:36 executing program 7: mmap(&(0x7f0000000000/0x8d7000)=nil, 0x8d7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) readahead(r0, 0x7, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008d8000-0xc)='/dev/autofs\x00', 0x10000, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xe, &(0x7f00008d7000)=0x0, &(0x7f00008d8000-0x4)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00008d9000-0x4)=0x0, &(0x7f000021c000-0x4)=0x0, &(0x7f000009b000)=0x0) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x80000001, 0x2, 0xff, 0xa, 0x80, 0xa0, 0x2b, 0x40, r3}, {0x1, 0x7fffffff, 0x9, 0x32e, 0x8, 0x3, 0x800, 0x7}, {0x5, 0x0, 0xaa6, 0x7}, 0x8, 0x6, 0x2, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x2, 0x3, 0x8, 0x5, 0x9cd2, 0x3f}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000399000-0x10)={0x1, &(0x7f0000002000)=[{0x1d, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/07 20:52:36 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/07 20:52:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0xff, 0x0}) 2018/01/07 20:52:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000164000-0x10)='/selinux/policy\x00', 0x0, 0x0) mknodat(r2, &(0x7f000027b000-0x8)='./file0\x00', 0xc001, 0x9) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r3, &(0x7f0000bd7000-0xd)='/dev/binder#\x00', 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) r4 = syz_open_dev$usbmon(&(0x7f0000520000)='/dev/usbmon#\x00', 0x0, 0x200) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000014000)={0x80000000, {{0xa, 0x2, 0x8001, @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]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) accept4$inet6(r4, &(0x7f00002a7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f0000c5b000)=0x1c, 0x800) 2018/01/07 20:52:36 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x80000080000006, 0x0, 0x0, 0x0}]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) writev(r1, &(0x7f0000022000)=[{&(0x7f0000021000)="88", 0x1}], 0x1) 2018/01/07 20:52:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000c, 0x400000002, 0xc) write(r0, &(0x7f0000dc6000-0xf)="0000e2ff00fd00290045de13ffe000", 0xf) 2018/01/07 20:52:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b45000-0x11)='/selinux/enforce\x00', 0x420080, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000bc8000)={0x0, 0xffffffffffffffae}, &(0x7f0000c59000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f92000-0xa0)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x40, 0xbb, 0x0, 0x52}, 0xa0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052a000)='./file0\x00', &(0x7f0000153000-0x8)='./file0\x00', &(0x7f0000a00000-0x5)='ceph\x00', 0x40484, &(0x7f0000cf5000-0x24)="") 2018/01/07 20:52:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ccc000)=0xc1, 0xffffffffffffff7e) 2018/01/07 20:52:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000634000-0xa)='syzkaller\x00', &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000f90000-0xa)='numa_maps\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000dea000)=""/0) 2018/01/07 20:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000829000-0xd)='/dev/net/tun\x00', 0x0, 0x3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a52000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x0, @sync=&(0x7f0000d73000-0xc)={0x0, 0x0, 0x0}}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080f000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a31000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00004c1000-0x8)=@assoc_value={0x0, 0xfffffffffffffffd}, &(0x7f0000a2c000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000461000-0x8)={r3, 0x1}, &(0x7f0000f52000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000aa5000)={r3, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xae, 0x4}, &(0x7f0000764000)=0x98) fcntl$setflags(r2, 0x2, 0x1) [ 37.284143] audit: type=1400 audit(1515358356.959:11): avc: denied { set_context_mgr } for pid=4423 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x6)='@.@!,\x00', 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000002000)={{0x0, 0x1, 0xfffffffffffff8b6, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227b, &(0x7f0000001000)="06") read(r1, &(0x7f00005c6000-0x39)=""/88, 0x58) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 20:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bbe000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) sendto$llc(r0, &(0x7f0000cc7000)="6a06e3583a9e01bfbab4c1d648da5bec4a870642fb845cd2d78335dcb8e2f3c628417206ba9c9ecd90cb47a5d3fead1e42bab6a0c91158300d3b7700ecd39f8f43bb16a8a930383f", 0x48, 0x4, &(0x7f0000a7d000-0x10)={0x1a, 0xc, 0x10001, 0x800, 0x5, 0x2, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/07 20:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000d9d000)={0xff}, 0x8, 0x80800) fgetxattr(r1, &(0x7f0000fc8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00008a7000)=""/96, 0x60) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a2b000)=0x5f8) pipe2(&(0x7f00006e6000)={0x0, 0x0}, 0x800) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000b0f000-0x4)=0x0) fcntl$addseals(r2, 0x409, 0xa) ioctl$TCSETSF(r0, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003fd000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000ee2000-0x8)=0x0) sendto$inet(r0, &(0x7f0000c16000)="5c302298224df087015c241b522ecb9176a853e365919071aa124408595d0f751775e2d2d015cd5cb38fcb669d45b9c9165b35ea49d965f5a268559f634f2eacf8a436877d4e55e272ff6acd1295550ccb94d5d81a", 0x55, 0x4800, &(0x7f00005d8000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) [ 37.324487] audit: type=1400 audit(1515358356.999:12): avc: denied { call } for pid=4423 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/07 20:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x802, 0x1000006) getsockname$inet(r0, &(0x7f0000269000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008c0000-0x4)=0x10) getsockname$packet(r0, &(0x7f000097d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c2c000-0x4)=0x14) connect$packet(r0, &(0x7f000000a000)={0x11, 0xfb, r1, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) write(r0, &(0x7f0000174000-0x24)="2200000015000b00ea0910080900e7dd0a00000000221d0004000200000100018001", 0x22) 2018/01/07 20:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/hwrng\x00', 0x20400, 0x0) getpeername$ipx(r2, &(0x7f00009f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a4000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000337000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000000f000-0x30)=[{&(0x7f0000106000-0x71)="95328efa0ce94d364e6d0c5ae9505f32138083bad6367c454d488dcfb308cd3a8279ed0ce0f3a17c7723126d51d0916421e2c52ebcfe676fa15b23bfc67bc53245325724737fb18d07e5b5ce49db1fc9f641b00584fdd64bce1924bdba4d13ade294bee607351f002bf17a090f7cc29ae6", 0x71}, {&(0x7f000037b000)="eda5882e24c85909a808c5d2b1e5ee24f5b3034e9ecd8acf963378bec2e43b66ca3f5f34a1698d0bbddbf1098e5862", 0xfef8}, {&(0x7f0000b46000-0x64)="1951089b863dac05af19e07b19061110f8e1825b0f53ab55ad0478c8339403d97c0a359e71c38db6c8c657b32c01fcc5b1822d8b9abd7106037959ad4d020e6716bf2a69bbc84dc8b906b50e3024c3218f357ea702ecc7061aff6ce52fc7c46c27e80deb", 0x64}], 0x3, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000865000)={0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006fb000)='./file0\x00', &(0x7f00009b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000e25000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) stat(&(0x7f0000477000)='./file0\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008d3000-0x4)=0x0) fstat(r0, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f0000db4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000df1000-0x38)={&(0x7f0000a04000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002f9000-0x40)=[{&(0x7f0000d48000-0xe8)=[{0xe8, 0x6f, 0x1, 0x3, 0x3, "2d3181a88afa1b320a85188101d70b0181c0c52f86e3369833a81fb2b68307d5dc406f3ae7d4f8f661792887a264cfb7577f25726c59705a9caf68b7a7688779e74b2f65faf118244ce2fcbb683b77ab7eabfa1181354a3b2fb4a3afae52c5e956a545363a3a152cb2d7705f17141578fa1e6eefe0806d91909e2b66f6f082ecbbe8c8edefa8c693401f88ba25c504aa852126f40a3bf2d532e4f3d54b22575c20c09c58cd8adde52d6439069e77eeee11dda3d1855ffeccec2673da171c31b1c4caa8f394a296ed727db3efb64d85651188b8e4b677a4"}], 0xe8}, {&(0x7f0000f52000-0x150)=[{0xb0, 0xffffffffffffff00, 0x1, 0xf05, 0x3, "2e090f0d63e40c0935333b969be664b4ef8f40f507bd7660126c9568ec6b6b7cd7f470dda4bb5076cb7b1a4a10fce4f44fb70e323be0cc87f766bca03570593d51228eb7c8b78700c39cfba275ae45c259d4f64984daab41eb00d04a7cd62486e156ec8b89b9b893e97e272f138caef75d0bb3dfc74f7e255bf9aae560b4d7c2c0a2745f5bf8f5623f5fb9041dfd1b4a98fa496069ea8fea542a8573d79fac"}, {0x54, 0x9, 0x20d, 0x4, 0x1, "a8097ca5c9186b930e0693c2ebfffb8c6ff46af1eb3f2a0f2ccf51bb00ce68359eb10767736420dfc735122dded1b9048c84184882d15e446452fd2e441dbcbd3381"}, {0x4c, 0x492ac5ba, 0x304, 0x20, 0x2, "414d7c0b1d7479a43772f0fc895e55ed19c220b4041797f2f50714585d6e076ad76106bb3449cca35e617424ffa5b387d93763762bb9e6fede"}], 0x150}, {&(0x7f000076f000-0xe8)=[{0xe8, 0x5, 0x420, 0x5, 0x0, "5c6b85fafa361be79488fcf095e07f1200ae51b762ff7785a4ecc219020029071f8d2fb7223b39c3fde7b2cd7aab60686789b30330dc5b3353ee57dc67e75c69edb573c9bd6cb5b9da452c99bce12ddb5e1993b44b0f89423437bc019aa590880482299fc98c565f8de339314978c6bd58f75c3908213a36a19ba642614a563e25a5ca6f2aefafe9a33041a693d95a1062b3f1fbf5ccc061ca20c437d03df624490fd81f543927f7af09b3bfa7b2af3098eaa82f367f09cda24a7a8cb03ef8de20214a1ef04d907d7346905ee6cb13a59006b2e46a13"}], 0xe8}, {&(0x7f0000178000)=[{0xf4, 0x4, 0x400, 0x3cc, 0x3, "fde9c0be9982137d6228f5b4d29c7b40380166bc21cb78c0b0cd5c30d128e8113380cf3a115b143bf03ed95df59b6886fdcdea7d7d85452740a432d61ab73e334d1025ec14dde7c555761a9085de188a1ae0d1c2a5dbd691e7a512ba54b1f4d8095c0baeaf0e47c006f18f651b312c6a075e0400e5faeaa0d79842fac8213b29cab81c37fbe03452a954a5ddb23e32db2ed87b941bb8ffad677c322b04da06fc6668545a703dc4b88a5999798d846b2c07b0fabccacf9a8a46e8d4d2e9bdae5f1ecacdcf3dde53f47e7bd0012caf7dd71345be362bad932f310b79c20d3b65ccdb"}, {0xbc, 0x4, 0x4, 0x47e, 0x3, "dbdba33390b52317d52bc5cde844194873fdf29bc07dd6a8a62dc896ec63ef3e78472e33aa4fc1268d42dd4ad3d5a76a349ffd6e4783dd254700674419e49a92d5bd54d37cc84007d6cc52fdafc1e36cd45455de8b015c8a70d5347c2b6232f3c3acc54b405ef10f5d196fd0ebeb30f0636e32567e40090a6d056f294fd9c1dfb97733aa097edced8618610cc60de9195eb2519c5ce9185c3d2ebce1243b52d1d7aa67b303708c6c528c90"}], 0x1b0}], 0x4, &(0x7f0000f44000-0xb0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x0}, 0x51) 2018/01/07 20:52:37 executing program 4: socket$packet(0x11, 0x6, 0x300) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001000-0x4)=0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000039f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000004000-0xf9)=""/249) socket$packet(0x11, 0x2, 0x300) r2 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_buf(r2, 0x107, 0x1, &(0x7f0000dde000-0xc2)="", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x82, 0xfff) 2018/01/07 20:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000403000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ipx(r0, &(0x7f0000404000)="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", 0x1000, 0x40, &(0x7f00002bf000)={0x4, 0x40, 0x1, "979e54437463", 0x5, 0x0}, 0x10) r1 = epoll_create1(0x2080000) r2 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r2, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe3000)={0x0, 0x0}) epoll_wait(r1, &(0x7f00001b5000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 37.373617] binder: BINDER_SET_CONTEXT_MGR already set [ 37.379163] binder: 4423:4438 ioctl 40046207 0 returned -16 [ 37.394482] binder_alloc: 4423: binder_alloc_buf, no vma [ 37.406833] binder: 4423:4424 transaction failed 29189/-3, size 0-0 line 3128 [ 37.416710] binder_alloc: 4423: binder_alloc_buf, no vma 2018/01/07 20:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000524000)='/dev/binder#\x00', 0x0, 0x880) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000145000)={{0x6, 0x9}, 0x1, 0x7b6, 0x3, {0x9, 0xfffffffffffffff9}, 0x8, 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]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000d07000)=[], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) creat(&(0x7f00002bf000-0x8)='./file0\x00', 0x8) 2018/01/07 20:52:37 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007e9000-0x9)='/dev/ppp\x00', 0x10100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001000-0xc)={@multicast2=0x0, @broadcast=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000ca2000-0xc)={@empty=0x0, @loopback=0x7f000001, r1}, 0xc) fcntl$setsig(r0, 0xa, 0x11) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x0}, 0x8, 0x0) signalfd(r2, &(0x7f0000c2d000)={0x3}, 0x8) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000e71000)=0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b9e000)="511c693e330c05a8c3dfe8ef250d64943ba4c5275fff53d226d553975b30c8b731d370a7e35a46c7676dd8bc5b3867aa665c3ae9ca7bf406ba3653f160899fe55e541d3a1d989bfe87cd4e4a3428bb3c52946e2cd562569102a7ee3d0d48e8ae11df72870314d9df7433ea3a2f7d4cf848d88699504c255fefd5e261173e3c7f213b0fc78f28acfd49149a22c8482c2d6eeb810ed56b3bfad25650c6d23be92d0003f6d48011a7cbd7cac33bb964df779f29e2bda462", 0xb6) 2018/01/07 20:52:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000360000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000303000-0xa0)={0x0, @in6={{0xa, 0x2, 0xc547, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8d1, 0x3ff, 0x91, 0xffffffffffffffff, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f00000d0000-0x4)={0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0}) write(r0, &(0x7f00001bb000-0x95)="d2ac7acf5c2f79f3619ea3d852931f363b9c2d28d0a2c9139177140ea27ee6d2e1f4fac187455843647695325a9a63020d88c365a7b51caa46eada209e39869fed44942f91e58078038b3e3b94868d26f9c3d15cdc0462937d160df100954959edf8213a9403ac8631e617941ff7f6008d6972d90f0a6249b26acc30da3671728793ff2115366a024087f2eb1320516309f5cecb8b", 0x95) capset(&(0x7f000067a000)={0x20071026, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1, 0x0}) 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000f3f000-0x38)={0x0, 0x0, &(0x7f0000ead000-0x20)=[{&(0x7f0000149000-0xf8)=[{0xb8, 0x19, 0xb, 0x0, 0x0, "ccd472ae4e3c6f49a1c09415a5f040813897cf9d52c77851529208bb66087dde4e721ac6021ae028eeb4ee5bad54ab550f8eb80506c4f9feff000000000000c1b5302ce8c5086c34bc2433d4322f42869aa91c825258af9d66a21ce7dfec8e4209a37c39eeea2cf387dcd475abdd90da86b83b6e7f36b8380c052351d6e47502fbbd8d4d35e2da5a848e64994d1314e5c12d24ded4d9045c76cbe5bdaf1ba23ccbea589a94d32c93"}], 0xb8}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_fuseblk_mount(&(0x7f000044d000-0x8)='./file0\x00', &(0x7f00004c8000-0x8)='./file0\x00', 0xe002, 0x0, 0xffffffffffffffff, 0x3, 0x1, 0x2000) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000905000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000f51000)={0x0, 0xa0, 0x10}, &(0x7f0000b34000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000739000)={r3, 0x8}, 0x6) close(r1) 2018/01/07 20:52:37 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000012000)={@loopback=0x0, @multicast1=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mkdir(&(0x7f0000014000-0x8)='./file0\x00', 0x15) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000011000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000001000-0x85)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000101000-0x4)=0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.433217] binder: 4423:4469 transaction failed 29189/-3, size 0-0 line 3128 [ 37.462310] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.467845] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.476547] binder: release 4423:4424 transaction 3 out, still active [ 37.490331] binder: 4476:4479 ioctl c058534f 20145000 returned -22 [ 37.499305] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 37.510393] binder: undelivered TRANSACTION_COMPLETE [ 37.514686] binder: 4476:4479 got new transaction with bad transaction stack, transaction 7 has target 4476:0 [ 37.514696] binder: 4476:4479 transaction failed 29201/-71, size 0-0 line 3032 [ 37.534128] binder: release 4423:4438 transaction 1 out, still active [ 37.537587] binder: 4476:4492 ioctl c058534f 20145000 returned -22 [ 37.539415] binder: BINDER_SET_CONTEXT_MGR already set [ 37.539421] binder: 4476:4479 ioctl 40046207 0 returned -16 [ 37.539505] binder_alloc: 4476: binder_alloc_buf, no vma [ 37.539543] binder: 4476:4492 transaction failed 29189/-3, size 0-0 line 3128 [ 37.573016] binder: undelivered TRANSACTION_COMPLETE [ 37.576877] capability: warning: `syz-executor5' uses deprecated v2 capabilities in a way that may be insecure 2018/01/07 20:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000460000)='./file0\x00', 0x11) mount(&(0x7f0000273000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f00006fc000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) 2018/01/07 20:52:37 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', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0xfffffffffffffe72) 2018/01/07 20:52:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000a3000)={0x0, 0x3}, &(0x7f000026b000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e90000)={r1, 0x8, 0x48, 0x7000000000000000, 0x5, 0xfa1}, 0x14) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00007bc000-0xe)={r1, 0xcd1, 0x3, [0x2, 0xc5, 0x4]}, 0xe) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x19, 0x88}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/07 20:52:37 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000002000-0x4)=0x10001, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r2) epoll_create1(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r3, 0x409, 0x0) ftruncate(r2, 0x0) close(r1) 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000)={0x0, 0x4, 0x5, [0x7, 0x0, 0xffffffffffff7fff, 0xf3, 0x400]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x8, 0x4) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000003000-0xcc)=""/204) clone(0x0, &(0x7f0000002000-0x36)="", &(0x7f000000d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/07 20:52:37 executing program 4: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) 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) r2 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000632000-0xa0)="db31e1ae73dd15ad21c018cd645892d231461b7d91498f55cf6f7959cd92b23b1b69b8ccf09c6938c09baf63d9eb602313da00df41bc6c53009511eef0e1b35993d7e250be5f9d41db193f56479c55f72c23db5b43bf30fc2be6fec038a3817ef3c2dbe032d22241f808359856aa375caf9f09960b198b0db00c3c8440d261789e70678b82b2a3706f81f9daaf88e427d5c0446fcef433899c5fc9ae2181104e", 0xa0, 0xfffffffffffffff8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f000083a000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a5c000-0xfa)="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", 0xfa, 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r2, &(0x7f0000001000)=[{&(0x7f000025d000-0x34)="7efdbbdadd452be2816b372999eaf056423a01b28f8b66d0405c9eca4ad8c0d3abfb98d215767428581a1006a5fa03976d56ab5d", 0x34}], 0x1, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x3, 0x20, 0xfff}, &(0x7f0000001000-0x4)=0x10) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x5385, &(0x7f0000187000-0x1)="e1") 2018/01/07 20:52:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2018/01/07 20:52:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000063e000)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/hwrng\x00', 0x20400, 0x0) getpeername$ipx(r2, &(0x7f00009f0000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009a4000)=0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000337000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000000f000-0x30)=[{&(0x7f0000106000-0x71)="95328efa0ce94d364e6d0c5ae9505f32138083bad6367c454d488dcfb308cd3a8279ed0ce0f3a17c7723126d51d0916421e2c52ebcfe676fa15b23bfc67bc53245325724737fb18d07e5b5ce49db1fc9f641b00584fdd64bce1924bdba4d13ade294bee607351f002bf17a090f7cc29ae6", 0x71}, {&(0x7f000037b000)="eda5882e24c85909a808c5d2b1e5ee24f5b3034e9ecd8acf963378bec2e43b66ca3f5f34a1698d0bbddbf1098e5862", 0xfef8}, {&(0x7f0000b46000-0x64)="1951089b863dac05af19e07b19061110f8e1825b0f53ab55ad0478c8339403d97c0a359e71c38db6c8c657b32c01fcc5b1822d8b9abd7106037959ad4d020e6716bf2a69bbc84dc8b906b50e3024c3218f357ea702ecc7061aff6ce52fc7c46c27e80deb", 0x64}], 0x3, &(0x7f0000f1f000)=[], 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000865000)={0x0, 0x0, 0x0}, &(0x7f00002b6000-0x4)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000d63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00006fb000)='./file0\x00', &(0x7f00009b9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000e25000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ec9000)=0xe8) stat(&(0x7f0000477000)='./file0\x00', &(0x7f0000fd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008d3000-0x4)=0x0) fstat(r0, &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000254000-0x8)='./file0\x00', &(0x7f0000db4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000df1000-0x38)={&(0x7f0000a04000-0xc)=@kern={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00002f9000-0x40)=[{&(0x7f0000d48000-0xe8)=[{0xe8, 0x6f, 0x1, 0x3, 0x3, "2d3181a88afa1b320a85188101d70b0181c0c52f86e3369833a81fb2b68307d5dc406f3ae7d4f8f661792887a264cfb7577f25726c59705a9caf68b7a7688779e74b2f65faf118244ce2fcbb683b77ab7eabfa1181354a3b2fb4a3afae52c5e956a545363a3a152cb2d7705f17141578fa1e6eefe0806d91909e2b66f6f082ecbbe8c8edefa8c693401f88ba25c504aa852126f40a3bf2d532e4f3d54b22575c20c09c58cd8adde52d6439069e77eeee11dda3d1855ffeccec2673da171c31b1c4caa8f394a296ed727db3efb64d85651188b8e4b677a4"}], 0xe8}, {&(0x7f0000f52000-0x150)=[{0xb0, 0xffffffffffffff00, 0x1, 0xf05, 0x3, "2e090f0d63e40c0935333b969be664b4ef8f40f507bd7660126c9568ec6b6b7cd7f470dda4bb5076cb7b1a4a10fce4f44fb70e323be0cc87f766bca03570593d51228eb7c8b78700c39cfba275ae45c259d4f64984daab41eb00d04a7cd62486e156ec8b89b9b893e97e272f138caef75d0bb3dfc74f7e255bf9aae560b4d7c2c0a2745f5bf8f5623f5fb9041dfd1b4a98fa496069ea8fea542a8573d79fac"}, {0x54, 0x9, 0x20d, 0x4, 0x1, "a8097ca5c9186b930e0693c2ebfffb8c6ff46af1eb3f2a0f2ccf51bb00ce68359eb10767736420dfc735122dded1b9048c84184882d15e446452fd2e441dbcbd3381"}, {0x4c, 0x492ac5ba, 0x304, 0x20, 0x2, "414d7c0b1d7479a43772f0fc895e55ed19c220b4041797f2f50714585d6e076ad76106bb3449cca35e617424ffa5b387d93763762bb9e6fede"}], 0x150}, {&(0x7f000076f000-0xe8)=[{0xe8, 0x5, 0x420, 0x5, 0x0, "5c6b85fafa361be79488fcf095e07f1200ae51b762ff7785a4ecc219020029071f8d2fb7223b39c3fde7b2cd7aab60686789b30330dc5b3353ee57dc67e75c69edb573c9bd6cb5b9da452c99bce12ddb5e1993b44b0f89423437bc019aa590880482299fc98c565f8de339314978c6bd58f75c3908213a36a19ba642614a563e25a5ca6f2aefafe9a33041a693d95a1062b3f1fbf5ccc061ca20c437d03df624490fd81f543927f7af09b3bfa7b2af3098eaa82f367f09cda24a7a8cb03ef8de20214a1ef04d907d7346905ee6cb13a59006b2e46a13"}], 0xe8}, {&(0x7f0000178000)=[{0xf4, 0x4, 0x400, 0x3cc, 0x3, "fde9c0be9982137d6228f5b4d29c7b40380166bc21cb78c0b0cd5c30d128e8113380cf3a115b143bf03ed95df59b6886fdcdea7d7d85452740a432d61ab73e334d1025ec14dde7c555761a9085de188a1ae0d1c2a5dbd691e7a512ba54b1f4d8095c0baeaf0e47c006f18f651b312c6a075e0400e5faeaa0d79842fac8213b29cab81c37fbe03452a954a5ddb23e32db2ed87b941bb8ffad677c322b04da06fc6668545a703dc4b88a5999798d846b2c07b0fabccacf9a8a46e8d4d2e9bdae5f1ecacdcf3dde53f47e7bd0012caf7dd71345be362bad932f310b79c20d3b65ccdb"}, {0xbc, 0x4, 0x4, 0x47e, 0x3, "dbdba33390b52317d52bc5cde844194873fdf29bc07dd6a8a62dc896ec63ef3e78472e33aa4fc1268d42dd4ad3d5a76a349ffd6e4783dd254700674419e49a92d5bd54d37cc84007d6cc52fdafc1e36cd45455de8b015c8a70d5347c2b6232f3c3acc54b405ef10f5d196fd0ebeb30f0636e32567e40090a6d056f294fd9c1dfb97733aa097edced8618610cc60de9195eb2519c5ce9185c3d2ebce1243b52d1d7aa67b303708c6c528c90"}], 0x1b0}], 0x4, &(0x7f0000f44000-0xb0)=[@rights={0x20, 0x1, 0x1, [r2, r1, r2]}, @rights={0x30, 0x1, 0x1, [r2, r1, r1, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0xb0, 0x0}, 0x51) [ 37.590087] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.596229] binder: send failed reply for transaction 7 to 4476:4479 [ 37.603086] binder: undelivered TRANSACTION_COMPLETE [ 37.608223] binder: undelivered TRANSACTION_ERROR: 29201 [ 37.614529] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.620516] binder: send failed reply for transaction 1, target dead 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x80000001, 0x3, 0x8001, 0xdadc}]}) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2b, &(0x7f0000939000-0x93)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, r1}, &(0x7f0000000000)={0x7, 0x2, 0x1000, 0x7, 0x0, 0x100000001}) [ 37.638892] binder: send failed reply for transaction 3, target dead 2018/01/07 20:52:37 executing program 4: r0 = open(&(0x7f00005e9000-0x8)='./file0\x00', 0x200000, 0x1) mlock(&(0x7f0000be5000/0x2000)=nil, 0xfffffffffffffdf8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) 2018/01/07 20:52:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common='nr0\x00'}) pipe2(&(0x7f00004a9000)={0x0, 0x0}, 0x800) connect$ax25(r1, &(0x7f0000919000)={0x3, {"4088337536bf8f"}, 0xdb}, 0x10) write$tun(r0, &(0x7f00007dd000-0x43f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, ""}}}, 0x2e) 2018/01/07 20:52:37 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000003000-0x1000)="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") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000)={0x0, 0x0}, 0x4000) ioctl$KDSETLED(r0, 0x4b32, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000007000)={&(0x7f0000008000-0x8)=[0x0, 0x0], 0x2}) memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) 2018/01/07 20:52:37 executing program 4: mmap(&(0x7f0000000000/0xd44000)=nil, 0xd44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000d44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003e2000)=0x0) r2 = syz_open_dev$sg(&(0x7f000091a000)='/dev/sg#\x00', 0x4, 0x400) perf_event_open(&(0x7f0000d45000-0x78)={0x4, 0x78, 0x8, 0x6, 0x9, 0x5, 0x0, 0x3f, 0x11102, 0xc, 0x29, 0x8, 0x7, 0x800, 0x5c14, 0xffffffff, 0xfffffffffffffbb0, 0x1ffe0, 0x400, 0x0, 0x5, 0x77, 0x2, 0x54226e5a, 0x3, 0x4, 0x8, 0x1, 0x1, 0x7, 0x4, 0x2, 0x3ff, 0x4, 0x0, 0x5f, 0xee, 0x7, 0x0, 0x4, 0xb6d71fafaf76c207, @perf_config_ext={0x1ff, 0x6}, 0x110, 0x0, 0xff, 0x7, 0x1000, 0x8, 0x3, 0x0}, r1, 0x5, r2, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) recvfrom$inet(r0, &(0x7f0000553000-0x2)=""/2, 0x2, 0x0, &(0x7f0000d3f000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea2) 2018/01/07 20:52:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000fc3000)={0xae, &(0x7f0000706000)=""/174}) r2 = openat(0xffffffffffffff9c, &(0x7f0000c2d000-0x8)='./file0\x00', 0x800, 0x2) mq_getsetattr(r2, &(0x7f0000146000)={0xf5fe, 0x8001, 0x7f, 0x3ff, 0x5d, 0xcad, 0x77, 0x7fff}, &(0x7f000051c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000783000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000245000-0x4)=0x58, 0x800) fcntl$lock(r0, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r0, &(0x7f0000595000-0x80)=@generic={0x0, ""/126}, &(0x7f0000f8e000-0x4)=0x80) 2018/01/07 20:52:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005f5000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007a5000-0x11)='/selinux/enforce\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000495000-0x4)=0x0) r2 = add_key(&(0x7f0000fa9000)='id_legacy\x00', &(0x7f0000836000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000052b000-0xab)="0a6e40abb7b975e31c27ee5ff77e9ce09e310dd62feb0e0f144ef051348f1045a4aa4da1d788768f4837b9e5cbb5a9bf802038e826c98c39c7dfc8eb966e45939482785ecc7d701e20225dccb628acac9419a0f52533b34cd082b5005e839b89ba7e72a8dfa992e6df246527c25e25908d636b48cfd7a0f4ae744f76c8b9cff539113c9214e426e271514ba51e3d123b8fdfba5f9f03a98257971b3381ace8037ffe5fa66d91c09761cf5e", 0xab, 0xfffffffffffffff9) r3 = add_key(&(0x7f00009a1000)='rxrpc\x00', &(0x7f00001e7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c33000)="96bc115bd372aa4b4e63c8d2145817901494213a6664e23d12b4f891835c666b4302e9fc7c56199a5e5c", 0x2a, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x4, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006f5000)={0x0, 0xa1, "85285ddc9211a04da7b0a54a70eebf8e5f53fabf1205132342b1f842f2fb3a92024205c4a3aa309c63b7c467b0764245c24f18e93ce8c34c07d28a64016dc6b99a3df217bb6cf945d52d932f521c98f8ba00f9386f42ce65d3df82002cb98126bf4084bf2ade57d5ea0df776b6c0307519c8fd2bc868d19c37f651051e31be8b65df54b2800671eeb27b7e66c83929aabe234492c9743d658ea57334a7b1eaa358"}, &(0x7f00002d8000)=0xa9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b63000)={r5, 0x5}, &(0x7f0000fc3000-0x4)=0x8) 2018/01/07 20:52:37 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000020000-0xf)='/dev/sequencer\x00', 0x80, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f000000f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000f000)=0x14) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000020000-0xc)={r3, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000001d000)={0x1, {{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]}}, 0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000021000-0x50)=[{&(0x7f0000021000-0x75)="72f090571cfd166d4dee5d9f2fc3b101b1f83a12b13d7e732143f6c31ad1b0108ab84e38228320b115a5d0602e0b62f93f070a9ba52e7e29740e958408b195e2ede57d1162bd04b4e75ccff0ec39ac304ad528f8933468606ddc0e26d97ba8412b1675d20e2a8234485959bc4ed36c345be1d140f7", 0x75}, {&(0x7f0000021000-0xb8)="cd23025a6ca8527728c45fb35aeecf14884ad225a13868a52e74a9881be60c9d72663cea6b45fff951da0b9f40789714e647ee91eb235e624a8ff9eb21db038b1e4703e158556167c7ec0c45858232a4d5e62915aa74a5c97aedaf0af0200c9bbb47a727525c3ba16c99bc7ee724833272561331ebe916d53a6ecfd9a839b3a366abfdffc6304b61cb948a7530ba961005f2cbb75b361dd8d058b47ba57c445aa2c72aab736a4a672f58e53730f5b41c11a7178ac5cbe903", 0xb8}, {&(0x7f0000020000)="effea840879df98fd3ee72d97ed8a32a61c323425dff6a1054bbeeeff797a4e6ccd1d1d9564722f4647b091adc58f031f07fb4f417a3c3bf821b8cc88e34398953dddd2b05361d309bae4f436fe3d02b897dc8f36a502b2b0e716609a0d86e55d9d4a2f67c4494ade791ac09a50adbe2b6490eabfa29a2922062a93f3cb52b3d79fe36022bdb1d", 0x87}, {&(0x7f0000020000)="65d5ce3580a7682984e11960be5db8f5e5def9fd451acc8c91cd0863a9ad202bfb6105432ae8170d2824b981365cbe8554d765ec581d96f5b90655354721541916c161bbecc88b17ad5b79c88b46caf4704b627ea9fa0e9a4a4be71bafa78b92c4b784632f6a262a917e8a9a9216f0bbdfcb6772e6d0215da4c9998cfe6c516b91eff7749cd0f48b55ff3cd6290d0ac1104976d2b6c02a4293031e7fe082454c460cf4ad1134bb2e71081af923a55db51bcc19d663523376780ee854d44a3a69c5eb1155ea9ff8ae3e5a11991770a2b8eae99e62f9a097", 0xd7}, {&(0x7f0000019000-0x1b)="e50e18f4ef776c5edc223d36a393e3b6f0c4f8bdb9a49dd9733b50", 0x1b}], 0x5, 0xf) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/07 20:52:37 executing program 6: mmap(&(0x7f0000000000/0x588000)=nil, 0x588000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x1d8, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@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}, {@in=@empty=0x0, 0x0, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0xe8, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x99, 0x80, "baab54f233d4bfbe68dbb9a3567a994dcced29f1adf28ab25218ec04abef93f8009ecfc8d7f709a08ef070d7f48ac71406d5ca58fc21e2075811cf8aff58dcc3e57779dbfca9f0b2a2baf5e897756ad5c3cc235c3c0f265e17f313fb9b9a12a506369809146914dc0f6b2916231abf93faf72d4303954c9bdfc16f1e9af7de03857f0cc4bbdd47171e0b7c1b4a0d6d1be5cd51ea0000001f8c"}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000589000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000588000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000282000-0x4)=0x0, &(0x7f0000588000)=0x0, &(0x7f000042b000)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000050c000-0xe8)={{{@in=@rand_addr=0xcb31, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x8, 0x3, 0x3, 0xa, 0x20, 0xa0, 0x3f, 0x7, r2}, {0xfffffffffffffffa, 0x1, 0x1, 0x2, 0x5, 0x3, 0xe5c1, 0x7682280c000}, {0x1, 0x2, 0x101, 0x3}, 0x0, 0x9, 0x0, 0x1, 0x2, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x7c}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x80000001, 0x9, 0x10000}}, 0xe8) 2018/01/07 20:52:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007e9000)='net/mcfilter6\x00') r1 = dup3(r0, r0, 0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000051e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009a8000)={0x0, 0x0}) pread64(r0, &(0x7f000036a000)=""/0, 0x0, 0x200000000) signalfd(r2, &(0x7f0000f30000-0x8)={0x0}, 0x8) 2018/01/07 20:52:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x90000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) setitimer(0x0, &(0x7f0000001000-0x20)={{r1, 0x0}, {0x0, 0x2710}}, &(0x7f000036f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/07 20:52:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007d1000-0xc)='cifs.spnego\x00', &(0x7f0000ae3000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00009aa000-0xe4)="eb296f7e60bc4ef2d5c2cb95ede2e9818041e4cfa22a75490180f0f4b922c4a0aaf52940aee3bc3884a58b6b7d76f4646e3741689259c9d84df8be949f5005c42c77b5a17ccd064ff3d62ced925930518b81cb3fa14a158923d97d546848991fd58204e8f0a954155ba29f95cc5c889a6591395e3873a6422974a78bd8ae5ed1f6a3f599711d018dc0bcf6124f5b6fbe30e6ceb575ec6b8e2cec7c438d862357901dca85c82f48e532e88c24cfd1cc205557a69c8806a5b7e063fbefe08a8f1ebb3f92100f5f95f886343408a6c99fb96c97fcf421858c3fc76197d36e60929eed96e78a", 0xe4, 0xfffffffffffffff9) r1 = add_key(&(0x7f00001fd000-0x5)='ceph\x00', &(0x7f000043c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d98000-0xb9)="ea21a739730d81ead370449578b085f97e6368637436b404346acabe6af23c9c39f26166416c3bcd619a6cd3df42b9f5bc5fffd8223e26619d46eb0e5890e2213880cad8646772e10aaa749f2f234d3411e324b2b176a0047c72038e170823ff1e360984c931e1cf9799a3709327942245c0801540d61505f4b647204517de34aafab42d581184f3b61280752bd839b9c15cd471e89bf77aaf01e5f65cea26f0f20f192176ed5da06fdfa92d501283b5500589cf5e87146fc9", 0xb9, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000de4000-0x10)=[{&(0x7f00002e5000)="2900000020001900013d0010200000060200001600000f00000000040d00140000000800000000088f", 0x29}], 0x1) [ 37.935655] ------------[ cut here ]------------ [ 37.940465] WARNING: CPU: 1 PID: 4557 at crypto/algapi.c:343 crypto_wait_for_test+0xbb/0xd0() [ 37.949328] Kernel panic - not syncing: panic_on_warn set ... [ 37.949328] [ 37.956680] CPU: 1 PID: 4557 Comm: syz-executor6 Not tainted 4.4.110-gdac1439 #20 [ 37.964265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.973593] 0000000000000000 e6e4eaafa66704fe ffff8801d5b8ef00 ffffffff81d04e3d [ 37.981550] ffffffff83842f60 ffff8801d5b8efd8 ffffffff839dacc0 0000000000000009 [ 37.989506] 0000000000000157 ffff8801d5b8efc8 ffffffff814197fa 0000000041b58ab3 [ 37.997467] Call Trace: [ 38.000022] [] dump_stack+0xc1/0x124 [ 38.005352] [] panic+0x1aa/0x388 [ 38.010335] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 38.017227] [] ? pm_qos_get_value.part.4+0xb/0xb [ 38.023599] [] ? warn_slowpath_common+0x10a/0x140 [ 38.030056] [] warn_slowpath_common+0x125/0x140 [ 38.036339] [] ? crypto_wait_for_test+0xbb/0xd0 [ 38.042621] [] warn_slowpath_null+0x29/0x30 [ 38.048557] [] crypto_wait_for_test+0xbb/0xd0 [ 38.054667] [] crypto_register_instance+0x1f7/0x2d0 [ 38.061298] [] crypto_givcipher_default+0x483/0x5d0 [ 38.067936] [] ? setkey+0x260/0x260 [ 38.073185] [] ? crypto_larval_lookup.part.8+0x89/0x230 [ 38.080163] [] crypto_lookup_skcipher+0x1a9/0x2a0 [ 38.086627] [] crypto_alloc_ablkcipher+0x5e/0x190 [ 38.093099] [] common_rfc4106_set_key+0x118/0x630 [ 38.099556] [] ? kasan_unpoison_shadow+0x35/0x50 [ 38.105926] [] crypto_aead_setkey+0xaa/0x1c0 [ 38.111950] [] cryptd_aead_setkey+0x41/0x50 [ 38.117890] [] crypto_aead_setkey+0x162/0x1c0 [ 38.124003] [] rfc4106_set_key+0x41/0x50 [ 38.129680] [] crypto_aead_setkey+0xaa/0x1c0 [ 38.135708] [] ? crypto_larval_lookup+0x50/0x50 [ 38.141998] [] aead_geniv_setkey+0x47/0x60 [ 38.147854] [] crypto_aead_setkey+0xaa/0x1c0 [ 38.153879] [] esp6_init_state+0x20a/0xf50 [ 38.159730] [] ? esp6_destroy+0x60/0x60 [ 38.165329] [] ? __xfrm_init_state+0x363/0xb30 [ 38.171524] [] __xfrm_init_state+0x3e7/0xb30 [ 38.177547] [] xfrm_add_sa+0x1916/0x2e40 [ 38.183222] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 38.190027] [] ? nla_parse+0x213/0x260 [ 38.195530] [] ? xfrm_send_state_notify+0x17d0/0x17d0 [ 38.202347] [] xfrm_user_rcv_msg+0x41c/0x6b0 [ 38.208374] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 38.214399] [] ? __lock_acquire+0xb5f/0x4b50 [ 38.220423] [] ? avc_has_perm_noaudit+0x460/0x460 [ 38.226888] [] netlink_rcv_skb+0x13e/0x370 [ 38.232736] [] ? xfrm_dump_sa_done+0xa0/0xa0 [ 38.238757] [] xfrm_netlink_rcv+0x6f/0x90 [ 38.244520] [] netlink_unicast+0x522/0x760 [ 38.250368] [] ? netlink_unicast+0x44f/0x760 [ 38.256390] [] ? netlink_attachskb+0x6c0/0x6c0 [ 38.262588] [] netlink_sendmsg+0x8e8/0xc50 [ 38.268441] [] ? netlink_unicast+0x760/0x760 [ 38.274465] [] ? selinux_socket_sendmsg+0x3f/0x50 [ 38.280924] [] ? security_socket_sendmsg+0x89/0xb0 [ 38.287467] [] ? netlink_unicast+0x760/0x760 [ 38.293493] [] sock_sendmsg+0xca/0x110 [ 38.298999] [] ___sys_sendmsg+0x6c1/0x7c0 [ 38.304762] [] ? copy_msghdr_from_user+0x550/0x550 [ 38.311306] [] ? do_futex+0x3e3/0x1670 [ 38.316819] [] ? __fget+0x232/0x3b0 [ 38.322069] [] ? __fget+0x47/0x3b0 [ 38.327233] [] ? __fget_light+0xa1/0x1e0 [ 38.332909] [] ? __fdget+0x18/0x20 [ 38.338066] [] __sys_sendmsg+0xd3/0x190 [ 38.343655] [] ? SyS_shutdown+0x1b0/0x1b0 [ 38.349418] [] ? SyS_futex+0x210/0x2c0 [ 38.354926] [] ? fd_install+0x4d/0x60 [ 38.360342] [] ? move_addr_to_kernel+0x50/0x50 [ 38.366546] [] SyS_sendmsg+0x2d/0x50 [ 38.371875] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 38.379030] Dumping ftrace buffer: [ 38.382602] (ftrace buffer empty) [ 38.386276] Kernel Offset: disabled [ 38.389887] Rebooting in 86400 seconds..