Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [[ 16.696632] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) ....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.587004] random: sshd: uninitialized urandom read (32 bytes read, 37 bits of entropy available) [ 21.976117] random: sshd: uninitialized urandom read (32 bytes read, 38 bits of entropy available) [ 22.924457] random: sshd: uninitialized urandom read (32 bytes read, 101 bits of entropy available) Warning: Permanently added 'ci-android-44-kasan-gce-386-2,10.128.0.25' (ECDSA) to the list of known hosts. [ 28.326454] random: sshd: uninitialized urandom read (32 bytes read, 111 bits of entropy available) 2017/12/23 16:19:15 fuzzer started 2017/12/23 16:19:15 dialing manager at 10.128.0.26:46307 [ 29.114597] random: nonblocking pool is initialized 2017/12/23 16:19:19 kcov=true, comps=false 2017/12/23 16:19:20 executing program 0: 2017/12/23 16:19:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)='/dev/loop#\x00', 0x0, 0x1) r1 = memfd_create(&(0x7f000058e000-0x8)="0000000000a76db8", 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00006fe000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, "32b05d801e6649b812d2e6b6cc159442b12153132c9bf944cf270012da21ba80c040397714f77faa1e8ed3fc7209d64d14cec7479b05cae0c732de3ab6cc5f4b", "941406569a73d06556aee2943f5e94c844a55527af84fb28f011825af60910e7706eb4786b3a976da7b57211af834e7d98b839629689a1472f5578b2998bd7da", "efd55922a7dc329394610afbacd237d234afb805ebc3b94e4fb9d56dd03f1f8b", [0x0, 0x0]}) dup3(r1, r0, 0x80000) 2017/12/23 16:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c29000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00002ed000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ba3000-0x4)=0x80000010, 0x4) 2017/12/23 16:19:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e61000)='net/arp\x00') r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendfile(r1, r0, &(0x7f000044a000)=0x2012, 0x6138) 2017/12/23 16:19:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) perf_event_open(&(0x7f0000187000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) 2017/12/23 16:19:20 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000fe5000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2017/12/23 16:19:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010000dcffdf00", 0x1f) write(r0, &(0x7f00007f3000)="1f0000000104ff036b000000e9110000780df000080003000000e5ffffffe6", 0x1f) 2017/12/23 16:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000be2000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x0) write(r1, &(0x7f0000ac2000)="a2", 0x1) r3 = syz_open_dev$tun(&(0x7f00003e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r1, &(0x7f0000427000)="d4", 0x1, 0x0, &(0x7f00004f2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 33.982415] IPVS: Creating netns size=2552 id=1 [ 34.233683] IPVS: Creating netns size=2552 id=2 [ 34.263265] IPVS: Creating netns size=2552 id=3 [ 34.307605] IPVS: Creating netns size=2552 id=4 [ 34.368049] IPVS: Creating netns size=2552 id=5 [ 34.402045] IPVS: Creating netns size=2552 id=6 [ 34.431421] IPVS: Creating netns size=2552 id=7 [ 34.466913] IPVS: Creating netns size=2552 id=8 [ 34.509176] audit: type=1400 audit(1514045961.491:5): avc: denied { create } for pid=3611 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 34.546323] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') sendfile(r0, r0, &(0x7f0000238000+0x191)=0x0, 0x7) 2017/12/23 16:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="0200b7126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff02020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e9800bbfbcbea", 0xd8) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003df000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000085a000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20008843) 2017/12/23 16:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capget(&(0x7f0000298000)={0x20080522, r0}, &(0x7f0000512000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:21 executing program 3: 2017/12/23 16:19:21 executing program 6: 2017/12/23 16:19:21 executing program 4: 2017/12/23 16:19:21 executing program 5: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:19:21 executing program 7: 2017/12/23 16:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000553000-0xaf)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df8000)=0xe8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00007db000-0x4)=0x0, 0x4) seccomp(0x1, 0x0, &(0x7f000092a000)={0x1, &(0x7f000000d000-0x10)=[{0x0, 0x0, 0x0, 0x0}]}) 2017/12/23 16:19:21 executing program 7: 2017/12/23 16:19:21 executing program 7: 2017/12/23 16:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004f9000)=0x0) 2017/12/23 16:19:21 executing program 3: 2017/12/23 16:19:21 executing program 4: 2017/12/23 16:19:21 executing program 3: 2017/12/23 16:19:21 executing program 4: [ 34.546574] audit: type=1400 audit(1514045961.531:6): avc: denied { write } for pid=3611 comm="syz-executor5" path="socket:[9530]" dev="sockfs" ino=9530 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 [ 34.547187] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/23 16:19:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fsetxattr(r1, &(0x7f000022a000)=@random={'user.\x00', '\x00'}, &(0x7f0000adc000-0x9)='][cgroup\x00', 0x9, 0x2) splice(r0, 0x0, r0, 0x0, 0x1ff, 0x0) read(r1, &(0x7f0000978000)=""/2, 0x2) flock(r2, 0x9fe05d946c25d0ed) vmsplice(r2, &(0x7f000020b000)=[{&(0x7f0000fb3000)="b0", 0x1}], 0x1, 0x0) 2017/12/23 16:19:21 executing program 3: 2017/12/23 16:19:21 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f9b000)='/dev/rtc\x00', 0x408000, 0x0) sendto$inet(r0, &(0x7f0000e33000-0x6c)="65eef3e191d61adfc879c7c7b05c6a9175a73cf769518b290f3cb76daa68fbd4dc26fab979f542b2262c6fb95b8e3469ea6791d7f1283fdf6f3707a07b1c9841378f717114d9a4a1e6c9d90d814bf83507c8f2a65ac4ca36c23542de69ed55943803cb3036b5dc95b5fc3711", 0x6c, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x15, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat(0xffffffffffffffff, &(0x7f0000023000)='./file0\x00', 0x20280, 0x8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r3, &(0x7f000006f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000006f000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000029000)={0x6, 0x2, 'client0\x00', 0xffffffff80000006, "17b857a1bc9fde5e", "ad35ed4df9f146bc5be1b18af205a827829fa59bed27c93447115792ef28a7ef", 0x1ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000067000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000006e000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x100000000, 0x3, 0x100000000, 0x3, 0xa0, 0x80, 0x5, r4, r6}, {0x7fff, 0x0, 0xffff, 0x20, 0x9, 0x1800000000, 0xffffffffffffffff, 0x3}, {0x8000, 0x5, 0x4, 0x63da}, 0x3, 0x0, 0x8, 0x1, 0x0, 0x0}, {{@in=@empty=0x0, 0x10001, 0xffffffff}, 0x5, @in=@multicast1=0xe0000001, 0x10001, 0x3, 0x3, 0xff, 0x1, 0xff, 0xfffffffffffff1bf}}, 0xe8) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000051000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000003f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000070000-0x4)=0xaf37, 0x4) ptrace$setsig(0x4203, r5, 0x5000, &(0x7f0000033000-0x10)={0x3f, 0xfffffffffffffffc, 0x72, 0x4}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000006f000-0x40)={0x3, @time={0x77359400, r7}, 0x3, {0x5, 0x101}, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/23 16:19:21 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0x4) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) sendfile(r0, r0, 0x0, 0x401) 2017/12/23 16:19:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)='net/raw\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(r0, &(0x7f0000c87000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c0000)=0x8, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000391000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b67000)=0xc) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r2, &(0x7f0000000000+0xea9)=""/407, 0x197) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$int_in(r2, 0x5452, &(0x7f0000755000)=0x44c5262b) pread64(r0, &(0x7f0000a31000)=""/0, 0x0, 0x3fffe) fcntl$setpipe(r0, 0x407, 0x8000) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e54000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009aa000-0x16)='/selinux/checkreqprot\x00', 0x201, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f05000)={0x0, 0x7c9}, &(0x7f0000141000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bbd000)=r3, 0x4) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/load\x00', 0x2, 0x0) 2017/12/23 16:19:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x7, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) 2017/12/23 16:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000000002, 0x1) r2 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000965000)={0x0, 0x48, &(0x7f0000990000)=[@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d70000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000dd3000)={r3, 0x22e7}, &(0x7f00009af000)=0x8) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) recvfrom$inet6(r0, &(0x7f00001fd000)=""/0, 0x0, 0x40002020, 0x0, 0x0) r4 = epoll_create(0x81) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f0000440000)={0x3, 0x0, 0x6, 0x25, &(0x7f0000b35000)=""/37, 0xec, &(0x7f0000fb0000-0xec)=""/236, 0x3d, &(0x7f0000a91000)=""/61}) statfs(&(0x7f00003ae000-0x8)='./file0\x00', &(0x7f00003ff000-0x8c)=""/140) getsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f000024b000-0x4)=0x0, &(0x7f0000dc1000)=0x4) splice(r2, 0x0, r4, 0x0, 0x0, 0x8) 2017/12/23 16:19:21 executing program 4: 2017/12/23 16:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000283000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)=""/227, &(0x7f0000001000-0x4)=0xe3) getsockname$inet(r0, &(0x7f0000b73000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004ea000-0x4)=0x10) [ 34.640635] syz-executor0 (3632): /proc/3617/oom_adj is deprecated, please use /proc/3617/oom_score_adj instead. 2017/12/23 16:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b09000)=0x0) stat(&(0x7f0000491000)='./file0\x00', &(0x7f0000749000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000af8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000615000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000)=0xe8) getresgid(&(0x7f0000669000)=0x0, &(0x7f0000520000)=0x0, &(0x7f000050f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) getresgid(&(0x7f00007be000)=0x0, &(0x7f000044a000-0x4)=0x0, &(0x7f00004f8000)=0x0) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f16000-0xd1)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b23000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fce000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) getresgid(&(0x7f000028e000)=0x0, &(0x7f0000ab8000)=0x0, &(0x7f00003e1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d64000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000058f000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) fstat(r1, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003d2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000990000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000582000)=0xc) getgroups(0x4, &(0x7f0000a33000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000441000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000028f000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00009ea000)=0x0, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000347000-0x4)=0x0) r32 = getpid() r33 = geteuid() r34 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdf000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0xe8) lstat(&(0x7f0000f91000)='./file0\x00', &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006e0000)=[{&(0x7f0000e67000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033a000)=[{&(0x7f0000947000-0x4f)="4f8b1364e5657e4c7f50e85c8409498f497eba6dccc5014da27fb9c16cbbd4819461988d879b0554357cd45732de24c265216f5ba0a7ff78250fb89f570c8f400c94d89c35aad883cca8f555958969", 0x4f}, {&(0x7f0000721000)="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", 0x1000}, {&(0x7f0000b8f000)="df3c6b2a6c", 0x5}, {&(0x7f0000e40000)="3ecb108a1b37c5ba5da2876e17f9f95a71f4c9422d02a4949f6408d7dd398df873b1244cfe458cfddd0a9f69ffc40aef878a1d25cbcde18f7946c292fa48542b70cebd942afc3bcdd9e360b618dfc2aff116318ac7dc0481c34885b3dae56b2bb55265dbddb20ff68c7d8df84bbd43", 0x6f}, {&(0x7f0000ee2000)="", 0x0}], 0x5, &(0x7f0000e32000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x8000}, {&(0x7f0000a97000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e0000-0x10)=[{&(0x7f00005fc000-0x4d)="45d7e5737cb757af292551062217a6f4e71d0244a7bbc2479f540645d9082e20fb27e92e81dae7832053163176236e0609cadfbaaf054c98ac497823ba86e7980498c67796bec3c8f51249e9cc", 0x4d}, {&(0x7f0000a78000)="c945780001af986ac4614e6512fb12e1f283ec", 0x13}], 0x2, &(0x7f0000b80000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x48, 0x40001}, {&(0x7f000042e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000cf3000-0x8b)="a427aabe4517c008c348de8ed18f413b30e44345d5b54d836fcce99e6ed7b87eee5273a622dca8d96ef21a56c573b89edd354b92ea7e3d38a704f518b523dc0e90fbe46146b43379afcb7a39c1f46596a4e65bba394d9776f62c5dc794b1f052dd8bfa11c4f8f43a26d8a5177327af202e01b36a5a40ad04a75bf47a4225b1b9670c68b3ebf24384b143df", 0x8b}], 0x5, 0x0, 0x0, 0x40090}, {&(0x7f0000bcb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bcf000)=[{&(0x7f0000cfc000)="0d3d59106059adeeab1eae3d9a78d22819d67e0d6e7e8b571a3d36b5f91c2d7accc6812fe69f8d2e4aa744113fe6f88bb98facd740ab2170bcf377fe2a3bfa7b146ea3704b49382b3a2894dd5c665e7158e42a668ebd031591b74e59616e78732bae612c4d80f0b44cfad26a71eb6e9c6e1df710cc62d7db52ba618420b76bb786d568d56c486234d0b44fbe196e9302331e1812bc0611ac2490f02c5ecc0133f447b917934f897daa712b90b17d8fd4f361df8c8a423c2d72e79e9b6621b2809a7cd913f696598f561fca53615a3e1aa7627ae967d298e9704328692f95dd3abd", 0xe1}, {&(0x7f0000142000-0x74)="7589f74f4ffaa6633ab748f2d42390a175d7508d870eabb631d1de561bad323630f37ad67bfe0b526e68ac6490a56c59b796bac94d288b91d24a7547fdb24c550bff35eb9e16da7266bea800aa4acdefb29b81a801cafc759d713e77a8e54562b652e53bb724c788d3fb6400a34995f05dda1d49", 0x74}], 0x2, &(0x7f0000886000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x7c, 0x4}, {&(0x7f0000d79000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000043c000)=[{&(0x7f000056e000)="270165beb508f7f2796f505aba79e55ca09b939bc58fcf43ebf5584d409edde539add2be8f2db81281f8a81c586ae039be1003a343df09f9cc86c54895a720d0e6c74074d8f0f195233413a45c4e710b0529f7c2bb7d12b6d3dcf5727d1b7db5c4958508437178180229fd42a4aaac", 0x6f}, {&(0x7f0000177000-0x24)="bcb750c42ec625c3b27aec33df2dec442e6b739977d2a0837ea6eb9f929920df2ff25ac8", 0x24}, {&(0x7f000082b000)="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", 0x1000}, {&(0x7f000049c000-0xfc)="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", 0xfc}, {&(0x7f0000c91000)="", 0x0}], 0x5, &(0x7f0000615000)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x30, 0x10}], 0x5, 0x4040) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x40, 0x0, 0x0) 2017/12/23 16:19:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f00008fa000)=""/94, 0x5e}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000cb0000)=""/10, 0xa}], 0x6) 2017/12/23 16:19:21 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x1, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) 2017/12/23 16:19:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000001000-0x10)=@ax25={0x3, {"439f01a53b55cb"}, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4c3) 2017/12/23 16:19:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000670000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f00003cc000)=@abs={0x1, 0x0, 0x3}, 0x8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000219000)=[], 0x0, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) timer_create(0x7, &(0x7f0000d2b000)={0x0, 0x2f, 0x0, @thr={&(0x7f0000022000)="685ff9ddad8042d5603e80705bb9a27b9c71b71f7c82f75e51a7c0c78bf273dd7923945b853fcc33b79916375cda2fa3574d80a5dd4460b13905338503a0f5cdf73519f1c44db832b3b4b266d8280ef566743d3562a78487fc2e17d8dd24bc120fe96110002c1a9bed944f60833afb118a8979c29c87dea6bb28959081ef9eda767b606c3c6e342fccfd5dd05e2f7947a980dfa1496cb8a6b945d0d7f038e9abc187f2232a8497417d1f88955c324f4a6f13339640a2bc28688b4ee58c39c27cbbc2d8754585f59c6d41219bcd685740ebf139cd195e7ccb092ed866e58b42dd266a", &(0x7f0000506000-0x1000)="b71802834adc81bbb5d81462bda6290d66a9b3214bd13c35ae6775cd9706c1446dcf2476766a6dd12939aed901df2ad49ec9081ef97d7eb2d364088cb7322477ec65c38d46098d973f0407e716185761ca2303eb73c338b3dcdb2bd105b70347a2e7573d896696359c4463d3dd41bbc7e2280b004b5b5b009ea930f679e3b42e215b9700cbf4ea08af99e5adc9052a4b02896d4992e6b0b8eef79c473ec9704c031e4c26c07d9c0edaccbbb977c4309d6db7f9233db2b920c69685176d998484557d6fe03be7ff37e6bf08cbd86fa9989020068aec17f52c9b6a00aa0b1167e021972d6c9b4bfbf0df1d75d091d66866e1e906b85f509bd31f495ec39ebea48e1acce94ae629fe54acedba653e127c06b13b67aaf4a1679dce1490227f52a417d4ac1c852093d8dcbc3b7436209322f40661e80e7c38fe9db6a9cc0f0e57090ef4c09692162ab2a05addcb5d46c098c5c9b3ba4f858d265083d95ffdfeb1d40235dff515433d953c1744792b5b3a7a5163a3b3828bbdaa799efc3d40805d84902721a87c5b04fdd79d10605072fbda1380c91b5f8bbe67c781d22e413209d25d029b9fa4a56c16540f3b784125822922860851d12961736a0510e5ac7dc47d635021695ffb66c1ae873ad3ba7a141d0b80839448bd60a31246d02119cc058944862470670d261207b625e3c24792ef0e9b4a2cbeee8ae9d5665b7ee10cff0a9733de46d7178ec9e27ca029000c0b774b47609cc13b1f12aa1633dfdd90c2a9bd84d0c4fd0626f0b10de1472762220fcc7f60fa02125a5555977e14e97ca589bf61488283dbe5903f89a7e39a286cd4d4172398fc77a16c8fc6c51f800032a650ddcb37052b0648dc28973b1ca428bf3aabe90141e6807243a38d1111321d7ee721881929edf88ed3b24dd53f1fab32225a303fa2fadab7d03ba59c18829772c679435762681856a7cb89ba4459896a9c8106871267de20f22f3a0d7df929cacb0add45db38c09610ae68e4c2ee398c608b5c22b5ba56666058b8314d9d2f433f671884603da86853ab2b7dea1ef6518ccdf36d024ebede01ff536d228cb8dff32ce871ed3b8b99c4a22114f5a63d9c774f2c018389d0af907902b79799918fcdc8b740d7a83a56f9691efeb84c395a39de8b5bb014fc538c1c0e8c5239ca023163accc954d0d4a35730c4ea5bfe40c6aa86800e1d377b8af89e76b8259cdfaeea0016e7f2575f6197c802a5d927c39578b45752ba692a316f0b9babb6f483f93e7c86e22d4bf5c2f7f17c332a45411844909969662eb96457d7e5ce49728b927e2f0c256ccac7a11ad0702e2d91b5d3b7a3392dcef8f68d9802b86b8f62d8ba07c761bca50fc1a3836a96569b7747b2e6ebd60d198e339340ceca8652072cab48133d87eb9b82e0370b908a4487842c3088277101ea46fea25d96db0f3f05354286d97136f6412ee3c779593a4b5db66fb7eba9b4eaef69ed487ce92ba23a0ed99b98cfce94b7f36cb4dbc31acb79c0f515c00fe384c4d9cc98a37cabdd67de15e4ef269d726030ab1ffd0d3e528d89e7b906abb2037e3b190f1ee5ba5c97b3f49ef3f17709d59344fb3e8778dd018424f3cc2a99e381f0c4c5c5ebb1f3c3abd274f427c529744b1f738e11ddd7e14bff3e2cb807c2a14f4ad93013fd82e1473cdcc8c727bf22b1fed611885506bfdd04b7bed3af8393b41d7cd8703157f6b3b07b139bde2386c9171bc482ae0b568378a7db7024bc33fbec648ba9886365c9cb688e74eca27b6eb81e22cc810529524e4c0d5d35870896aa90cd28b3bba3fbb065fe4e029744c3b73e01ec63a5e8dd45baf80fff28f5642284af48fbc6e81e544415af35be4bea507b84abccb47832b49bb6e465350abd7eefc9a5a60eff60327d5bc3da6a19ff8c8477456c10e634bd4cc504027b527025d1e215d8cc41b0587ec7da646b9fb85d3a5e694984141cb6c4b72c9e81f2dd336074a82081d9de1f990146be4f531892b4b14abf47a76184883005779a52361bf838b1ae7e0b0786bc078198ec75f8701fc38c024e499bddbceae60e933a2b40758e371524b5a9ed2b9fa13afee52b8c1022a19804ed7f7807ddce050864f5c4b2b77b87320495000f89f8cc1a8f2bed58a7a5fec97bba6a54d1e493a606c346adec6c3f1c9797814a717a27fd2823771abefaba699f6b9ef993bd470914ecd67fa9914f4c5ff094a777ad0fc0dc88deb8eb3ab04379defa3a413f3d69419cb92b01d6a2f95fb045e223a27ff82531b91f7a0e2d2a3b3ff869fe5dbe2168bc5d235f7684614638bb96cdfbfa43aa46479f3b1c612682a17834187cb543d58d00da137a1b8382fda84f8485c156755f820f339f639a52dee3df98f4cb73191fa136216d181725bd4673becd77d7cb0d46090577043c07f2b08d67c98507279f078ef57dd8aa024e2ac1be61efd4368f267efd070416b8ea9db9463994bcffb9f1420bd4a56bb0cff47c3fa2f77953747952c48553787df3d32cc791cb6d69c9f52d6ca528d010b887231bf9a3c65805a958263162fee9ac4f301e10fdbbb135904f9af042b12d4fe6a28561e0cdc23bf89b02579c95dfd89860279c5933bcb8ed5a52639e260d353788bf3dd1b8c809badbe792dbcc4badfc534f5929888ecfc286382dc9d115eba5f6b800e4f2e52ffa6f0fc31c7d4e8be3a3a6cd24ffb7cccae6d826e35934d6e59de34e3b013e26088575e03e83b637896f23f9cacc03e44f5ba4d9ae530a955c4fa3736ed572a5a4288b8d7e0e4be30a0b77c148da57f0ef382ede4355fc50618857cc3524cf84c955f84ef1fcb6b902d1fe5ce3d2b169ffab171d98edf4c883aefff488e7c5826eb29cbb1c4ccd45582481a73d59af6f7cb20463036e7004afdabe508e3165d9d9c8b97ee3727bee6562092a9cdde1987b278f4b6628a8c6c7eee1491fd2e74d55b2f132f52020a557c4709a7a45c396eeb0168989913adfe82268e3b6d85faa0184f0513d19d0678a097d52d3e87c0eb7973826af6363cce87dcd675651bc05ea8170f297694cb4d539b3ff0a09dfcbafa3f05f0f7c7dd3335b40a68df1788685b621986a5d283f1136dd10a78cade7411a5c18d99e440c29ad01a3e1e00dccf3b969d203d99302ff4a9d5194c791cfd8f39f0ffec436f789c8077204e310af801a549ff4c5f764947a051d000ab1c05eecd013c274ea6ef88767bfa359324369233a7ab7ebbce8a81c93cb77a20776c8802fb4c241fa13b906e1f98f0856f5787229189f0b51308217944357a5c06d68df469228e5b096a023c3e8fed36d0817682e93622f1346700e2886061f8ce88f6187969ea5f0151187776803cdca3ce9b33579f207950dfcafc43441209254d77e2a29314dc2678aa60311193bee2556ddd8ab25891fb30d069ebb2307875c458571b3a3b4a933576aab94ccdc45d856a1fb8cf4df5506436af799ea4aaa65d0d829bfce77926fb7d074aec97f8658b338ad37e5253c406f69062b3c70bfd0433bd723a329c538f9a74b825489f79c3ee8b6ab8d3d502aab20853c71ccafeb96684147e939aced0277b8302e4e20ba45d4cd1ea788bc73ce1c81228bb74d819f1e0ce8ddb27109285b9ff2a0ea57ab9f441dadb31e34f42f30c82ad3e6f9363da7407c6e8b6bb2b8e9d3c968273a99c3611e389eef9ec3789e70a7cbb03d5cb32e85b77156e796e57002a17dcba1eb9b2c1ca3d36beb4839a33ea4b1b32d36eefe1648d8620c44d8bb004265b70a7c2d80fd0d9bad3c37d983c0afff0ad4594ce6294ed3ce5fd791ee5fae9e1a44ed0f36b876e3c469f0f7d7f515ea807324887d2b852e2fbf3d38bc4eae7249f4bbfad13956d9aedf2c7925234897457e4dffeb5f4cab48e224be3cd05c8ce876aa51b42e6e8cffde9a62ada6558c344597302f37c627fb108375ebd7032dfa4325a1b800ab951168ce23df986fcccc2571c4a1eda6aceb94d620dfc073029984413b08e000b260b57053c5ad24ca42ba20af2e541c61fa15becc36a2dd1df49689509237454255fff02cce06e3d419e789769374d0bd794e875ad05e2400fdf3a67feda93da32e4f9fa3794b7a5375326a7bcad0eef5dd8f944f2b9cbdbd18b8a5a91806b54429a29e5c7cfe67f83624634b641315f34c33dc5bad7ccf735c12ebc17b798b6de704dfe5ca6455ce2af2d44e96dd571cd3e98b887f4008e3a4bd6cd7cdf72d9cc32dbbecfce09fdf14aecc3a14fa6aa49c0669c28c364c84856ad52bc88674c5bafbff2b4ce7f3641434cc2fd377c223362336051e327331d20cac493bac2ca57d0153fe6d85c14dd850140dcb77cf233771209e988e51df5314d8aa61d9c2cbe92bf44f270afce3c269c77d122c933a87a9af27af4801aeb1dee90955d9d159c224b0df51632499cdd02ce191da208eef430267e50e252204d43d5e43a21c6979fd1ca3dbf2e9eb4e7f92b48cc676f0243767eb436bfc54ab20d1ae996893fd2ad1aed5175670a4a65ee64cf9846540afec6b883046568f22dfe7c459aca205821fbc7adc55387fb0a8c60a4732fae2557dea4fe86bd21160169df06b4aa0c3081c232eb713f1bc10db9c5afe06cf9fa907f666fd4f5656d980cc4d37228607d0c3effd932c354758eeb7cb45075a4325829ddd7afb860da8f14402e84a5b969d372b1dfa241cf3a506951964b0da5c54ba3a003d1bf80b32944ae54722417e0253fa55c1e115a75d9104b409be851bbe0dda211f8387e56a6ccb8b9b80b99309121c5ccdf4d445e4590f08412bf1dc6a559aacb654811eece371e4f24d6f41f7bd66e1f044cae1577698ef4bfa5ef7fe401dec744f05836f8fba9ba48d88e7a5a48b2d9868363f1ecbcff002a5da8e12e99dd587f464653b2faf78844ec6cb40a019298f241a7076bc568b393a6a2b44196a9cd8f05636735728a3b384d62921e521639b52cf5753ca8258d14a408e42ac6b5ecb74d11a74b684a451b35af9323754735555478c7b3cdc30604d15d24bbd2f8d7a62af815a44a02334d0753147f5685841d0b9a1008d4fead04f573f8018bf9a5e0307c1b101de5300925d9d7a00a736e0dceb0cba0ece6fefa1c6ed846c26769c0e659b1232bcdd4a8e843007ad29271902e79c1a269c9ef36db3ffb64f272a9f3126a65280923ab47dc17eddce44082277a2596ef0f14d6cb160a6b3185bff6052241e0620210ac91ec63813e28f34e76132d7ed270cccc847b8009154cc2a759a16e81df7d525d9d40f9cb2c3c8ef38ac9e224568113142a4ddb60e4317fe37a4561f44b41aaa2d5593d41860cd369fc2eb94b6161ba57a3a750a5099c064df87b76a7825792bc165476b5fe17182a53c2977695b037e38c6f40ad59dbf94b9bbd46a6c530125ed1242a7e1f837fbd2b2d2503a204ef7562fc2caaf324550c413e219b79e7dab2571126f5ba33776be5fbf289d5d5cdc59d021f695706794763723b49d865bf58275a9a7b16469b9a2c155ce79c9fdf1e494c1a9b2a58aa4129f10908d6e2984d95ef44126e15d214ebc34dbace7aa06fb9eca263917ce71242a82e4eda9e6386fae2f62fabd7e1de085f971bf1ae43ab94e2a7435fe139ec87f469d44b8b2985d81dac122adb19a2f49effb411d002641dbb069e24d607f43c9bb7b15b74d037eb1e6c573752518430295ad95ed9366948c4d9224265d317595464b2470a1b032f3122aaeebb758cd05c6c63638257bd1abf35a54edb6f977199154a708d387cd0f8234aaeec74eb8d42c5b26b2de3a60473d96b15c850"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b52000-0x4)=0x0) timer_gettime(r3, &(0x7f0000e97000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 16:19:21 executing program 4: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$notify(r0, 0x402, 0x80000017) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x8bf, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x38) 2017/12/23 16:19:21 executing program 6: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ff8000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) writev(r0, &(0x7f0000e4e000-0x10)=[{&(0x7f00008be000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000040fffe56b", 0x29}], 0x1) 2017/12/23 16:19:21 executing program 0: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000182000)='/dev/sequencer2\x00', 0x121000, 0x0) mmap(&(0x7f0000182000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000182000)={0x0, 0x0, &(0x7f000007a000)={&(0x7f0000161000-0x60)={0x2, 0x9, 0x5, 0x2, 0xc, 0x0, 0x10001, 0xb5, [@sadb_address={0x3, 0x17, 0x2, 0x64, 0x0, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_ident={0x2, 0xa, 0x3ff, 0x0, 0xffff}, @sadb_sa={0x2, 0x1, 0x2, 0x7ff, 0x8, 0x98, 0x1, 0x4}, @sadb_key={0x1, 0x9, 0x400, 0x0}, @sadb_ident={0x2, 0xa, 0x0, 0x0, 0x1ff}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000008c000-0x4)=0x0, &(0x7f00000b0000)=0x4) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b0e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) lremovexattr(&(0x7f0000f54000-0x8)='./file0\x00', &(0x7f0000f11000)=@random={'os2.\x00', '/dev/input/event#\x00'}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000031b000-0x34)=""/52) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000be2000-0x10)={0x7, 0x0, 0x10001, 0xadc}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000739000)={0x9cbf, r1}) 2017/12/23 16:19:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xb)='comm\x00') sendfile(r0, r0, &(0x7f00008c9000)=0x24, 0x7bf) lseek(r0, 0x2b, 0x0) 2017/12/23 16:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x800948) stat(&(0x7f00005cc000-0x8)='./file0\x00', &(0x7f0000ce4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006c5000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000aaf000)={0x0, 0x0}) 2017/12/23 16:19:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = fcntl$getown(r0, 0x9) stat(&(0x7f00008fa000-0x8)='./file0\x00', &(0x7f000036b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b09000)=0x0) stat(&(0x7f0000491000)='./file0\x00', &(0x7f0000749000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f0000af8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000615000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000293000)=0xe8) getresgid(&(0x7f0000669000)=0x0, &(0x7f0000520000)=0x0, &(0x7f000050f000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000022d000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000002d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000802000-0x4)=0xe8) getresgid(&(0x7f00007be000)=0x0, &(0x7f000044a000-0x4)=0x0, &(0x7f00004f8000)=0x0) r14 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f16000-0xd1)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eb7000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000581000-0x4)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000b23000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000124000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getegid() r20 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fce000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d4000-0x4)=0xe8) getresgid(&(0x7f000028e000)=0x0, &(0x7f0000ab8000)=0x0, &(0x7f00003e1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d64000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f000058f000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000080000)=0xe8) fstat(r1, &(0x7f0000532000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003d2000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000990000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000582000)=0xc) getgroups(0x4, &(0x7f0000a33000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) fcntl$getownex(r1, 0x10, &(0x7f0000441000)={0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000028f000-0xc)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f00009ea000)=0x0, &(0x7f0000d6e000-0x4)=0x0, &(0x7f0000347000-0x4)=0x0) r32 = getpid() r33 = geteuid() r34 = getegid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000013c000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fdf000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c7000-0x4)=0xe8) lstat(&(0x7f0000f91000)='./file0\x00', &(0x7f000066b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00006e0000)=[{&(0x7f0000e67000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000033a000)=[{&(0x7f0000947000-0x4f)="4f8b1364e5657e4c7f50e85c8409498f497eba6dccc5014da27fb9c16cbbd4819461988d879b0554357cd45732de24c265216f5ba0a7ff78250fb89f570c8f400c94d89c35aad883cca8f555958969", 0x4f}, {&(0x7f0000721000)="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", 0x1000}, {&(0x7f0000b8f000)="df3c6b2a6c", 0x5}, {&(0x7f0000e40000)="3ecb108a1b37c5ba5da2876e17f9f95a71f4c9422d02a4949f6408d7dd398df873b1244cfe458cfddd0a9f69ffc40aef878a1d25cbcde18f7946c292fa48542b70cebd942afc3bcdd9e360b618dfc2aff116318ac7dc0481c34885b3dae56b2bb55265dbddb20ff68c7d8df84bbd43", 0x6f}, {&(0x7f0000ee2000)="", 0x0}], 0x5, &(0x7f0000e32000)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48, 0x8000}, {&(0x7f0000a97000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e0000-0x10)=[{&(0x7f00005fc000-0x4d)="45d7e5737cb757af292551062217a6f4e71d0244a7bbc2479f540645d9082e20fb27e92e81dae7832053163176236e0609cadfbaaf054c98ac497823ba86e7980498c67796bec3c8f51249e9cc", 0x4d}, {&(0x7f0000a78000)="c945780001af986ac4614e6512fb12e1f283ec", 0x13}], 0x2, &(0x7f0000b80000)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}], 0x48, 0x40001}, {&(0x7f000042e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000cf3000-0x8b)="a427aabe4517c008c348de8ed18f413b30e44345d5b54d836fcce99e6ed7b87eee5273a622dca8d96ef21a56c573b89edd354b92ea7e3d38a704f518b523dc0e90fbe46146b43379afcb7a39c1f46596a4e65bba394d9776f62c5dc794b1f052dd8bfa11c4f8f43a26d8a5177327af202e01b36a5a40ad04a75bf47a4225b1b9670c68b3ebf24384b143df", 0x8b}], 0x5, 0x0, 0x0, 0x40090}, {&(0x7f0000bcb000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bcf000)=[{&(0x7f0000cfc000)="0d3d59106059adeeab1eae3d9a78d22819d67e0d6e7e8b571a3d36b5f91c2d7accc6812fe69f8d2e4aa744113fe6f88bb98facd740ab2170bcf377fe2a3bfa7b146ea3704b49382b3a2894dd5c665e7158e42a668ebd031591b74e59616e78732bae612c4d80f0b44cfad26a71eb6e9c6e1df710cc62d7db52ba618420b76bb786d568d56c486234d0b44fbe196e9302331e1812bc0611ac2490f02c5ecc0133f447b917934f897daa712b90b17d8fd4f361df8c8a423c2d72e79e9b6621b2809a7cd913f696598f561fca53615a3e1aa7627ae967d298e9704328692f95dd3abd", 0xe1}, {&(0x7f0000142000-0x74)="7589f74f4ffaa6633ab748f2d42390a175d7508d870eabb631d1de561bad323630f37ad67bfe0b526e68ac6490a56c59b796bac94d288b91d24a7547fdb24c550bff35eb9e16da7266bea800aa4acdefb29b81a801cafc759d713e77a8e54562b652e53bb724c788d3fb6400a34995f05dda1d49", 0x74}], 0x2, &(0x7f0000886000)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x7c, 0x4}, {&(0x7f0000d79000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000043c000)=[{&(0x7f000056e000)="270165beb508f7f2796f505aba79e55ca09b939bc58fcf43ebf5584d409edde539add2be8f2db81281f8a81c586ae039be1003a343df09f9cc86c54895a720d0e6c74074d8f0f195233413a45c4e710b0529f7c2bb7d12b6d3dcf5727d1b7db5c4958508437178180229fd42a4aaac", 0x6f}, {&(0x7f0000177000-0x24)="bcb750c42ec625c3b27aec33df2dec442e6b739977d2a0837ea6eb9f929920df2ff25ac8", 0x24}, {&(0x7f000082b000)="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", 0x1000}, {&(0x7f000049c000-0xfc)="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", 0xfc}, {&(0x7f0000c91000)="", 0x0}], 0x5, &(0x7f0000615000)=[@cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x30, 0x10}], 0x5, 0x4040) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x40, 0x0, 0x0) 2017/12/23 16:19:21 executing program 1: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r2 = open(&(0x7f0000e01000-0x8)='./file0\x00', 0x10000, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000cb4000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000180000-0x4)=0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000f50000)=0x0, &(0x7f0000f51000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000f1c000)={0x0, 0xa6, "c1704b9c4df68a9edcf74956a7720abcdc6f85c755ab46184a36b4492b87d3362214d79f7fb03b37f6b163cf2d3fdd4ce0b5e0f5fd148a62e1dccff96154bd6bcb84a263c9ac59087b2ecfee31ef3710f415d0b90041b56078e8314d3d7cdaf6bb3084e2cf146a98e703575686afde37b5d75c8b43cd15f467d49a73f1506c39ed2903a7583af9ef1fd9ead78ce282ff1f29fa3ce954049ed8cccc496fea27cd052214362952"}, &(0x7f0000f52000)=0xae) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000f53000)=0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005a8000)='./file0\x00', &(0x7f0000f54000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00002b1000+0xa6e)='./file0\x00', &(0x7f0000f53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000f53000)={&(0x7f0000f54000-0xc)={0x0, 0x0, 0x7f, 0x7}, 0xc, &(0x7f0000ea6000-0x28)=[{&(0x7f0000f54000-0x318)=[{0xbe, 0x100000000, 0x204, 0x1, 0x0, "730d7ac0327cbc23088cefd662104fa52a8727d6b06fd00219d1a35ea53535e3983b5f6a789bd79eb00c4525f6457f44253575bdd552b63e8dfb6b201b19aafdeea6f984223b3e945b1ec24c99b0bc2cc265121053576e2df3ef1de21afdb104b3af38e8d10b95180619e09bbb8e813503905bccb2ff188bc996e92a7f187ed963f8c54b008ba1a12f2201d733b414f1be58545d8f27b2f31241ba0d94764a787363d0d76c0b0d079addc626a6d4"}, {0x10a, 0x580e, 0x125, 0x7fff, 0x5, "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"}, {0x8f, 0x5, 0x400, 0x8001, 0x8001, "2819ec65518448b571daa433f2827c77f8eaab5d98228eac0c37dc038a630cd9f5e7af8f3018b6a45d42cbafa02c7ce1dca9984ed66bfeadeb3f5cb9b0269f60647c55b2ee05ad79758eeca03a2d9ee767221016da63e0c282362ec7649398fe98b3f0c51470ed8d9ac876cb97a1e7e7a73bd6930b05a5f52217bbff7454f9"}, {0x75, 0x0, 0x4, 0x7ff, 0x7f, "9eb206ed0bd042fa10cace6140cb9546a18c2defde1ed404ec8071b64eaa424a9d5cf7da99ff1eb4c621889cd3b36beb3351b5d4c06e939a9ed08933df27b53bc55d0f9beb5a7f5dd61298b4953e83133d11aa66e566e453011df80ba58489e0cd89aa9a82"}, {0x4c, 0x8001, 0x409, 0x1, 0x1, "0aaabea6e2d8dd24cdb675ac9010ee42621ec068f9fbb8193e77e15189b2ad956334370cab7b1c7894619dcd304ce08c6c58673e94da3cc344a156ab"}], 0x318}, {&(0x7f0000432000-0x147e)=[{0x5f, 0x1, 0x0, 0x1, 0x5c37, "1987a3aa39e127722ef5e8a2cef6a376c769831e7f40a72bf17368c5eca77567b3fadc7dc0824c9b24dea6ca59f24e4909cb952ae210e43b66348abc4c4726a9dd9d6bc2c7491805965b66d1d59201"}, {0xe1, 0x4, 0xb04, 0x80, 0x9, "792af3b80337828ef0c96108c6d84bca52091cefb6d2e266c60c410ca4f6026ecb0e7c7498a55552182da52e6e7f39277d177a631185f1e31cbdcad7efbaa658da009c528c621a2d388d948e0bd74fb4998c3360c75d109644b40ea96d4693a279173d730107cac919e4b2dd43ba12222e8fe8350eb72d7184caf7eba2cbed1c20f28f9169d70bf4497640a2242a930224c48677410292db12ff3c3bc2cd9430710c5eed5e99095d2c1d1207b712d70f22bd2600587254e642760aaf9a601d50c33f4ad3c39993b4c46cab031c21e6c9f0"}, {0xfe, 0x6, 0x100, 0x2, 0x9, "9d0fca5dd7a402fe5bc6e1ccf55c70d7be632cc95c87d1ecf2898fabefb4fcd568802214b2ac16e7cb715c172fddc68f7ecdff8fef354af1785b25476a4566818d68d9d072964f3b1c6fc564ae96a4c31524d344303602a91beef1f0752759c4016e7dcb7c1bdc7e9d1143432b8e6b8785de18eeeda7212f2ddc618393c1416f26256dac819e346c8080de4737b89a51b012b231ae7fc806df60b31dc8b218c9039761c8f3b6b3439f25e228c7c45078166cfd23b0854c3e7a265fd00dcf822c591adfb7a9c975e8cbd2bcd7928fcdc7e65a52229ca3ff63906ac06d7356f532acd38fcc7aa314d8e0e741aabc1b"}, {0xdc, 0x2, 0x100, 0x40, 0x0, "79403427eff05c5e0e8f27ce164dfceac35ee4e57b4f3ce082390fc1defe3ece61d9f432e0a5502d99b4801f5779e87ddde8d50f8e29d769180c80f6d5a71f81cd17085a845f2d025d978c7cf402b3c9b411b66ede59178534755bbf15687955170a8f7e7c40a4918a0712e145eae4c3fe65296d0feeb5206fe2bc6e1f466ebe086d08b84eafe70778a7b38db0b0f841098b33b8c3abd86282eeaa56b42c32f60565ca5f53ae37851888303542162a4ef47a7e86be8da2fd467ebd286316dddb309936b144135815cadaf85d"}, {0x5f, 0x80, 0x200, 0x9, 0x2f25effd, "80421ea38ceefc5c8c03e9da451497718fb6a3cd04619c4cad116073921ecd3807e78102097d0a8559111c5f545333632bb22af23e00342d03ac95f4218a02f782064fb7925bcde8df57b122471b6a"}, {0x1010, 0xfffffffffffffffa, 0x4, 0x9000, 0xa1, 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{0xb6, 0x6, 0x704, 0x5, 0x88, "a1502059c9a8f07e3369c20ca96bfdbd768d58cdce86c706e835d49e625cd8381ea3a4ec6239975af31f8d26f16be309d7d17364d672d4748cc6fbc6095c3db83155e68fb93546cd39eef8561d660d79adcd0aa6f8ca0e7a626902e709f4f42b50205aacdb4945c4043ac07b18097595988ee53ece4862714fbccdf1aef2f7868e0f532ec9d8a676f4bfbd9604ab7197e6b4a0e7e3c1f8bd6463e62ce68ad22c1ed3cf255f5b"}], 0x19e}, {&(0x7f000085e000)=[{0x80, 0x7, 0x310, 0x3ff, 0xffffffffffffffff, "94c59c9f6151ba9262d6c565014137051b12fee23bac34af638c53ef0cc80af33f91ae4db1db95e02ea6523ff15d023360f84d4b5638741ca2bd501679866434fdab15c7631038e0de043793f16e043069a621dffe245c20f76d5511bb85d3eb9da52e33a7dcb0db41e07f9658345641"}], 0x80}, {&(0x7f0000f53000)=[{0x109, 0x3, 0x210, 0x1, 0xc60, 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"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"}, {0x1f, 0x51f, 0x20, 0x0, 0x4, "73c8b340d7d64adf94ff4ab125880d"}, {0x88, 0x0, 0x4, 0x80000000, 0x683599f, "58b8b7b186f0d0890a764ed638ee42825ea575000de7ddff884e5370146be822ac98878afb5f8edeff659e9672b6e1846be34f4399faa0b9593d347e5d83cba657b6a55b6a83189759a07ced3b7bc88bd1fa2d7bd69a362e8ca58e54faefbf38d9e58ef0618c0b6e67a5c21cf86f8e20b40b81368591badb"}], 0x1256}], 0x5, &(0x7f0000f53000)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x18, 0x48000}, 0x800) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000aec000-0x6)={r3, 0x80000000009}, 0x6) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000d19000)={0x0, 0x0, 0x0}, 0xc) quotactl(0x0, &(0x7f0000ccc000-0x8)='./file0\x00', r7, &(0x7f0000200000-0xe)="1e41c4242b00329ed32d259d6199") 2017/12/23 16:19:21 executing program 4: mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f000096c000)=@file={0x0, ""/15}, &(0x7f0000803000)=0x11, 0x80000) mmap(&(0x7f000096c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000096d000-0x80)=@generic={0x0, ""/126}, &(0x7f0000646000)=0x80) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000941000-0x22)="220000001900070400ab339009000600028000000000000008b70008270500000000", 0x22) 2017/12/23 16:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x7) timer_delete(r0) 2017/12/23 16:19:21 executing program 2: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$1(0x1, &(0x7f0000b6b000-0xa)='/dev/ptmx\x00') poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) [ 34.851675] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/23 16:19:21 executing program 3: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000008000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) fcntl$setflags(r0, 0x2, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000050000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffff8, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x38) 2017/12/23 16:19:21 executing program 6: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000006000-0x33)={0x0, 0x0, 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(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3c000)={0x0, 0x0}) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b3e000)={@loopback={0x0, 0x1}, 0x100000001, 0x1, 0x1, 0x8, 0x1, 0x1beb, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3e000-0x98)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x620, 0x2}, &(0x7f0000b3e000-0x4)=0x98) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f00006c8000-0x95)="6fec6b3cbe69b699c999bf4e5d2001dff2039be06a9d22e405d6b2a6b34e7fc4bf4484512079a7d30084f77f03b08ae87c7dafa0bb448e64a64c4f5d144b24a5488c409b913f691228081ba8e8f0a9e43b097c38c4d7a45aa0277b3cf128f10317decd6a319610c690272390cdfd86beff9183465641d319682898abd9534de4ca92ed81cd1d2eff7237e5494c1c48b78112465fa0", 0x95, 0x4000000, &(0x7f000040e000-0xc)=@nl={0x0, 0x0, 0x3, 0x100000001}, 0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b3e000-0x108)={r2, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x413a, 0x2cf, 0x609, 0x1, 0x7, 0x80, 0x800, 0x1, 0x7, 0xe7, 0x800, 0x6, 0x3, 0x6, 0x51f]}, &(0x7f0000b3d000)=0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000227000-0x58)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1a0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x3, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) 2017/12/23 16:19:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aad000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b75000)=0x5, 0x4) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) ioctl$int_in(r1, 0x5473, &(0x7f0000279000-0x8)=0x5) r5 = open(&(0x7f0000953000-0x6)='./bus\x00', 0x12800, 0x100) read(r4, &(0x7f000004c000-0x5e)=""/1, 0x1) readv(r3, &(0x7f0000186000)=[{&(0x7f00003a8000)=""/143, 0x8f}, {&(0x7f00000cd000-0x49)=""/73, 0x49}], 0x2) stat(&(0x7f00003e5000-0x6)='./bus\x00', &(0x7f0000f39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000851000)='./bus\x00', &(0x7f0000b57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f000062d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00008dd000-0x8)=[0x0, 0x0]) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000d74000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036a000-0x4)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000b62000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d9f000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f59000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef9000-0x4)=0xe8) stat(&(0x7f0000eae000)='./bus\x00', &(0x7f00006dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000bc4000-0x1c)={&(0x7f0000da8000-0xc)={0x0, 0x0, 0x71, 0x5}, 0xc, &(0x7f000078e000-0x20)=[{&(0x7f0000a29000)=[{0xed, 0xffffffffffffffe0, 0x120, 0x9, 0x7ff, "35ab1056c63b1677dfa79c91622c0215bf8fe65a2d924f889284a2d19432db2d1962403692e1d2661eafbe395e5b6e34eed7d77b33bf6283c050195f763042c7fc937899768a10c0eeace0643f738ee0cdb4a7fa4fe8f1e6167afd83b5d8f726125f97f514c87aa501e844df0d1a781ebb293de197d4eae4c0271c584166ae29c9bdb1d85e9292d1081bd1ab2a360336fe51bb361fad45c731ced6fdadc4e2afda5a00fdb1d65737a7d866ae723440af712ad2903d699e5905033b0e753e5d637cc64c875681060c4e2461f5b76bbd0e73308ba307ff7e8d3a32d32179"}, {0x54, 0x4, 0x8, 0xb2f7, 0x7132, "c64bf96925c7aa89bc3e26a0b4edd23a40a1abf91d0b8195c6db8a33d13f03dca85cdad94a3dbbc45aa58806ce1b6cf75bd28db309d60da36a951ead333c9d8148ecd7f0"}, {0xfe, 0x6de, 0x4, 0x5, 0x8, "180046d66e116e05ad7d65b33113661e2e716364b767a438d1038e0a3b12960b2e03876f82ada5f8da4b55ee35c1dae49d7b9d46b316cd3e864e636ed490595291a7bfd467b7ed2aec7ce06ab19aac05c0a9f8a38794d130874792e39511efa811d6767369ca100401c9952e2a88cee78500d53cb777f5a490f02b90b61dc6ba03a4a6e56677b87a7ca96442ffdad4f268a24e437e0d5ca0dfc7058ea2867b7d5155f63eb83eebc124bcfbf7626a502acb575210418e244ce7452e417fdc47c99510948631b1c1aa074abf92a29762aafa7cb6dd3ad3385573f7750e128db72e09d7046e729600847953b004ad8d"}, {0xb8, 0x3, 0x320, 0x3, 0x4, "485b79e566dbc8543d16e3badbed65cc4eab572d344d847d8d250145933f6934ed0149bfe4faf3c1638831dbcf4571384766c8a5158e775ff8fb1427941d48188c5274c2e7d530c1469f7dcd4ac19c1a8e3b376ede42fdeada28c0cef00e3be58e5ea09ed77cc3179ec28f674be9e7cf24350d687d928aa902b1d90d38a347064129121d4e4be088501847e8f78475e3cc6258bec50a4b4c85c535ee2a10d82866f30a7a9ebba167"}, {0xae, 0x1e8, 0x100, 0x2, 0x8001, "90d93c8225a07ef7c2a5ed496a50f51aa52d12d7e10e8732c7b7566e218859021fb96eac428041d3b6e3ad2a49308bb52714359548fb1a8c72cd753a3975dc40c3163e6f939faf13a4144ab4cbc75c57ac0dcfe90f66b7a11c6a003633ee3b70b34157817d973011f6e057676f3f0058990ebcf4cf642bdb56c64f179108e973af0757f59a054396d76436e9c319ed0b137825bfb1cb398119218c0a0cb9"}], 0x3a5}, {&(0x7f0000a5a000)=[{0x5d, 0x31d8, 0x200, 0x3, 0x10000, "c6a6a8fda1fd5618eb5793b8ba0e756cd6fff0e79be81d40c2a488dd29eb8dd22eecbfecd7424a161ca2a1ca0fabf0f6c72cef76d09b2fd181210a7b9e4bce42e8faf42bec7cf95c34a49f19c0"}, {0x98, 0x1, 0x0, 0x3ff, 0x6, "b3d07dff8717af1d49d4f83e58c602af711b996efb5c4c6ac208b12a4fdde1b27de83ccccfac09067d0a734d86e7dcb12ec86c9da3c5060c1b694eb121c3fcfbea438b33a70e26edbda2561ac02862a9672993d8cb50e66a2ff834bc51cf8685ed566579fcf72e6271122b676665b055aa7653c41e0861f9acade71e69e30be7220a359b9109bdb4"}, {0x58, 0x1, 0x100, 0xfffffffffffffffa, 0x4, "b891de9660617da051d3ee139e432aae92b2f90235d2b14ed884cce66f8f60511f38cd4986d465d113187bb93135cc15194ac4fe1c4e19cd6a8c3698de64a458da0fa852a9dad1f0"}], 0x14d}, {&(0x7f0000326000-0x21f6)=[{0x1010, 0x6, 0x900, 0x1f, 0x20000, 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0x20c3}], 0x4, &(0x7f0000a29000)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r5, r1, r4, r5, r5, r3]}, @rights={0x34, 0x1, 0x1, [r4, r5, r1, r4, r0, r5, r3, r5, r4, r3]}, @rights={0x20, 0x1, 0x1, [r0, r5, r5, 0xffffffffffffffff, r5]}, @rights={0x14, 0x1, 0x1, [r5, r4]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @cred={0x18, 0x1, 0x2, r2, r8, r9}, @cred={0x18, 0x1, 0x2, r2, r10, r11}, @cred={0x18, 0x1, 0x2, r2, r12, r13}], 0x104, 0x4}, 0x8000) fcntl$setown(r3, 0x8, r2) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000c2f000)={{0x1, 0x3, 0x4, 0x2, 0x6}, 0xfffffffffffffffa, 0x9, 0xfffffffffffffa4f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_tcp_SIOCINQ(r5, 0x541b, &(0x7f00004cd000-0x4)=0x0) dup2(r3, r4) tkill(r2, 0x16) 2017/12/23 16:19:21 executing program 3: syz_open_dev$loop(&(0x7f0000a24000)='/dev/loop#\x00', 0x6, 0xc00) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000e000-0x7)='mounts\x00') 2017/12/23 16:19:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000002000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000-0x10)={0x0, &(0x7f0000002000-0x10)=[]}, 0x10) [ 34.900768] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/23 16:19:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mremap(&(0x7f0000c18000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000162000/0x2000)=nil) close(r0) socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x101101) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) syz_open_dev$tun(&(0x7f0000ba5000)='/dev/net/tun\x00', 0x0, 0x2000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x4011, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "91b903"}, "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"}}}, 0x41f) recvmsg(r0, &(0x7f0000a10000)={&(0x7f0000556000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000f74000-0x70)=[{&(0x7f0000c18000)=""/139, 0x8b}], 0x1, &(0x7f000021e000)=""/0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:21 executing program 6: mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc004587f) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004d1000)={@common='lo\x00', &(0x7f0000939000)=@ethtool_rxfh={0x47, 0x0, 0x0, 0x0, 0x0, "eee76b", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:21 executing program 0: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000003f000)={0x0, 0x0}, 0x800) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) seccomp(0x1, 0x0, &(0x7f000003d000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}) 2017/12/23 16:19:22 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000ff8000-0x4f)="a844148ff94f6a5416968f05eaa33aaff2abddf96e836712792bd53a98003f84b54fba284e3c088f495f1eef80774dd7f984cd066f848bcab57382da7178f6850a16ac6bfc078dcc4368a3bcf6c71e", 0x4f, 0x800, 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ff9000-0x8)={0x1, &(0x7f0000b5e000-0x10)=[{0x400, 0x8000000000000, 0x20, 0x0}]}, 0x8) 2017/12/23 16:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000af6000-0x18)=@get={0x1, &(0x7f000069e000)=""/73, 0x0}) write(r0, &(0x7f00004a1000-0x21)="1f00000000010100f5fe06ffffffffffffff7292040000000000000006190e", 0x1f) [ 34.975119] audit: type=1326 audit(1514045961.951:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3748 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e6ba9 code=0x0 [ 34.980697] device gre0 entered promiscuous mode [ 35.018205] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) [ 35.033706] audit: type=1400 audit(1514045962.021:8): avc: denied { ioctl } for pid=3755 comm="syz-executor6" path="socket:[10719]" dev="sockfs" ino=10719 ioctlcmd=8940 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 [ 35.034943] audit: type=1326 audit(1514045962.021:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=3748 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf77e6ba9 code=0x0 [ 35.093059] netlink: 7 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/23 16:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e5b000)='/dev/pktcdvd/control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000027a000-0xb8)={0x0, 0x3, 0x7fff, 0x9, 0x8, 0x1, 0x8, 0x8, {0x0, @in6={{0xa, 0x0, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8, 0x2, 0x9, 0x2}}, &(0x7f0000246000)=0xb8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000aef000)=@assoc_value={r1, 0x80}, 0x8) setresuid(0x0, 0x0, 0x0) 2017/12/23 16:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003cd000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00005fb000)=0x7fff) r3 = fcntl$dupfd(r1, 0x0, r0) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) fcntl$addseals(r4, 0x409, 0x5) dup2(r4, r3) write$tun(r3, &(0x7f0000218000-0x8b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}, 0x26) 2017/12/23 16:19:22 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000001000-0x47)="2650252c426a8709a4bc0e61d747ecd0ebaa7f8e1293fcc19f55c85c58d764760f9d81cb4dea44cf65b80e133a066530f5c1737b4eb7b8730d0cc6e77e93a0f72072d58098cd2f", 0x47) 2017/12/23 16:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$usbmon(&(0x7f000087a000-0xd)='/dev/usbmon#\x00', 0x80000001, 0x4000) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r5) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:22 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet6_int(r0, 0x29, 0x5b, &(0x7f0000ef3000-0x4)=0x0, &(0x7f000091c000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001be000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000801000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000cf2000)={0x7, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffa, 0x100000000, 0xff, 0xf37, &(0x7f000082a000-0x10)=@generic="4883ae4b63e8eb164047e949493684f3", 0xf000000000000000, 0x80000000, 0x1861265}) ioctl$KIOCSOUND(r0, 0x4b2f, 0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000da5000-0x8)={0x0, 0x0}) fchmod(r3, 0xb0) r4 = syz_open_procfs(r2, &(0x7f0000ddd000)='ns\x00') exit(0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000faa000)=""/79) mknodat(r4, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007c7000)={0x7, 0x323c1bee, 0x5, 0x1, 0x4, 0x6, 0x3, 0x8, 0x8000, 0x3, 0x80}, 0xb) r5 = inotify_add_watch(r1, &(0x7f0000d65000)='./file0\x00', 0x4) inotify_rm_watch(r4, r5) ioctl$TIOCMBIS(r4, 0x5417, &(0x7f0000ab5000-0x4)=0x80000001) 2017/12/23 16:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x76aa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000504000-0x61)="c23fcece01b677a8c2ec2cf6ae037e1dce819e55c42cb77ba5266132d887a54076ae71547960e2ce9c6c698469c1c01e59207745d2ab30e1674fbadc2a6b87183fcfc48f0e9565d978ef3de377c60a1371187a1f6378e2839283f72f9fb0a39f76", 0x61) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000974000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000674000-0x4)=0xe8) stat(&(0x7f000006e000)='./file0\x00', &(0x7f0000291000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008d8000-0xe8)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x2, 0x3, 0x2, 0x4, 0x2, 0xa0, 0xa0, 0x3, r1, r2}, {0xfff, 0xfc, 0x4, 0x921, 0x3, 0x7, 0x2, 0x9}, {0x5, 0x3, 0x4, 0x9}, 0x2, 0x9, 0x4, 0x1, 0xa1, 0x3}, {{@in=@empty=0x0, 0x5, 0x0}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x1, 0x3, 0xb86, 0x5, 0x5, 0x10000}}, 0xe8) r3 = syz_open_dev$tun(&(0x7f00004fb000-0xd)='/dev/net/tun\x00', 0x0, 0x17fdc) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) 2017/12/23 16:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000052e000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg$netlink(r0, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b00000-0x90)=[], 0x0, &(0x7f0000429000-0x48)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:19:22 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000f71000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x7) getpeername(r0, &(0x7f00003a8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f7d000-0x4)=0x14) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f00001f8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f7e000-0x4)=0x1c) 2017/12/23 16:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000a0d000)=[{&(0x7f0000998000-0xd6)=""/214, 0xd6}, {&(0x7f0000a88000-0x6e)=""/110, 0x6e}, {&(0x7f0000d99000)=""/122, 0x7a}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f00000ad000)=""/235, 0xeb}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000)=""/169, &(0x7f0000001000-0x4)=0xa9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00005a2000)={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf1}, 0x0, [0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x3, 0xac18, 0x0]}, 0x5c) clone(0x4000000, &(0x7f0000376000-0x6)="1bd0fe99f692", &(0x7f00007dc000-0x4)=0x0, &(0x7f000022e000)=0x0, &(0x7f0000961000)="a4a918786db5f349bb56202765711758c2c360dcde7ef11c313ba108e10617b3d5bd312bdec0f22b5846057171ec3a85ba98100deb51c201a27064116227a7ca81295cbb10c7767baaca7046195e0cf2db1c807e222a") sendmsg$inet_sctp(r0, &(0x7f00006a1000-0x1c)={&(0x7f000069d000)=@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x101}, 0x1c, &(0x7f0000248000-0x30)=[{&(0x7f000043e000)="f468e2ec4483650eb47b62291a0e419a526a4087baa5710fbf8cdc3ac0521054afdb0f37234b34baf05b8b067bf8abbe6f737e3707bfa1f6ded56f7550c423850d85b21fad9ebf45d7ad1e76fa9297bbdb48e267d3217d0a9d9487ee0afbd4b392e297114d7f14175d3ffebac4c58ceb57db1089be478ba6d3e85a12f159c034f902c6eed6bc6540af24493dbd4d0403f11f7efef7b1c9dd6463c73f456bb2786e320823386cd6964bad27ba96229ef3ba00", 0xb2}, {&(0x7f0000fd8000-0x23)="63cf4e91947e3ed8bac89e51a96c31b4dc74432a77a772e4303d93ed511be49f75baa3", 0x23}, {&(0x7f0000bf8000)="9edaf2ba68f212664951c241d58e915cfc0007d261dccda1e771ae8e9636de00222e8fd5d1094a6e25cddbcfbb065d990d85e9362e30c37ca6f8462bc9e43e5767d4b6cb780c48aae9a67343b3e072648a3e1ac7e5af71db8789e9752f12f700e511bd0ca391070b", 0x68}, {&(0x7f0000c55000)="7dd160aae43197ffcd272e22746eecc975a0542604926d5d7b0dbf5727210eb11614683e67d6215fd651704b9128d41fdd7badd52c774cdd160eae3f448088654ceb6837a7f9748f554b8f6396fd8c9f04b6a4a23ce859cc1dd5726f927906050ff9778e1f867831a3948a19e5473534677ed09c2474b090b51f837e445e0afc0d7bef125838316a724d85db0d3abce0fe493d4f8ceedede894171cb5f4da59aecdb0cb15a3112e1cd6429bf0b14221db30d83792d3ba8da43e2e454bd2fe0b975f6d12b7a74944643f684", 0xcb}, {&(0x7f0000a5a000)="a657209bb0f64e4891576b472822a3e6daacb4d3119f2712916b559dc5c3f3c1d50a0d3a67de821838df2b170813596db2a186989970f1d679e9a5dfe33b4b609a2fc6c88cd0751b64dcdba9849e89fb0a10f3be678b4d13ce8acc4c3461e260c26ac3434d9ef96d949042ccd697a3cdca9ceb2154647e0c7f0dec83aeb9d14d89d2f8eee9c7a6134e9b223c810df81f37c091ed84a3bc7a49287207f7808302dac38b592630d4f745baf1ca17a00cfac052d6abacad33f71b5bf26bd8574f64bc4174f1d9470eedd0b3fca9254bf709e4013a5cce8ae690a766a6d593", 0xdd}, {&(0x7f0000089000-0x64)="493eba7d6a7eb764b0d7e6c6ab45bca6c883da51bdc6fea6b132e652ad1e912fbe6f7c24e1c6fb1f6bc81e570c5ec2d695b389021132e806120ed349a1c9ff434a8fc5cb071a24f8b4a65f0698825332060d41393f5ee6d9c69dc696aa8f4cb2c3b4286e", 0x64}], 0x6, 0x0, 0x0, 0x40}, 0x40084) 2017/12/23 16:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)='\v') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000744000-0xb)='/dev/hwrng\x00', 0x100, 0x0) execve(&(0x7f0000fa1000-0x8)='./file0\x00', &(0x7f0000075000-0x20)=[&(0x7f0000fc2000-0xb)='/dev/hwrng\x00', &(0x7f00000b4000)='/dev/hwrng\x00', &(0x7f00009f3000)='/dev/hwrng\x00', &(0x7f0000cac000-0x7)='cgroup\x00', &(0x7f00007ae000)='-security!\x00', &(0x7f0000311000)='/dev/hwrng\x00', &(0x7f0000b54000)='\x00', &(0x7f00006db000-0x1)='\x00'], &(0x7f0000810000)=[&(0x7f0000b81000)=')eth0em0]\x00', &(0x7f0000f03000)='bdevGPLselinux\x00', &(0x7f0000ec9000)='/dev/hwrng\x00', &(0x7f00003ad000-0xb)='/dev/hwrng\x00', &(0x7f000072d000-0x7)='cpuset\x00', &(0x7f0000e96000-0xb)='/dev/hwrng\x00', &(0x7f00001f9000)='/dev/hwrng\x00']) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f7c000)=0x0, &(0x7f0000c60000-0x4)=0x4) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000081a000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f000081a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000081b000-0x1000)=""/4096) 2017/12/23 16:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009e0000-0xf)='/dev/sequencer\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000fc1000-0xc)={0x10, 0x0, 0x4, 0x4}, 0xc) ioctl(r0, 0x5101, &(0x7f000042a000)="") 2017/12/23 16:19:22 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/keychord\x00', 0x20d00, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000309000)={{0xa, 0x3, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6f}, {0xa, 0x2, 0x9984, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0xfffffffffffff957, [0xc90, 0x4000000000, 0x401, 0x2, 0x2, 0x1, 0x10000, 0x1]}, 0x5c) syz_open_procfs(0x0, &(0x7f0000665000-0x7)='ns/mnt\x00') 2017/12/23 16:19:22 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000-0x4)=0x0) sched_getattr(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000002000)=0x0, 0x4) 2017/12/23 16:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000388000)='vegas\x00', 0x6) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000a9e000-0x1e)=""/30, &(0x7f00005dc000)=0x1e) signalfd(r0, &(0x7f0000b7f000)={0x80000001}, 0x8) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000d21000-0x2)={0x6, 0x1}) prctl$setfpexc(0xc, 0x80) socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f00003ad000-0x58)={0x0, 0x39, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e5000)=0x0) timer_delete(r1) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ebf000-0x4)=0x0) geteuid() 2017/12/23 16:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000024c000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000064b000)={0x0, @in6={{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffe491, 0xa067, 0x100000000, 0x4, 0x9}, &(0x7f0000e4f000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000696000-0x4)=@assoc_id=r2, &(0x7f0000268000)=0x4) 2017/12/23 16:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f6c000)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002f1000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00005f3000-0x4)=r1) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r2 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) accept4$ax25(r2, 0x0, &(0x7f00003da000-0x4)=0x0, 0x80800) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r2) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000053f000-0x4)=0x0) 2017/12/23 16:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) mmap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x4, 0xd726808337bb375d, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008c2000)={{0x0, 0x5}, {0x0, 0x4}, 0xffffffff80000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:22 executing program 5: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000000f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000000d000-0x8)={r2, &(0x7f000043a000)=""/0}) 2017/12/23 16:19:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000032000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000028c000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000df3000-0x20)={0x9, 0x0, 0x200, 0x8, 0x1, 0x800, 0x5, 0x3, 0x0}, &(0x7f0000921000)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f3e000)={0x7, 0x10000, 0xa, 0x2, 0x9, 0xfffffffffffffff9, 0x7, 0x400, r2}, 0x20) ioctl(r0, 0x8982, &(0x7f0000032000)="") 2017/12/23 16:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005cb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000e5b000-0x4c)="51c5de5f1e227fbaf853a914cf21dbc650c09bb3066c6c88fd676c02faa23aad6a81b31e40f6b0c61c4bd382780d1e2ef99cc686cd07c8e75e7289c198902ce1ded46447aef3be79f320f480", 0x4c) bind$inet6(r0, &(0x7f0000c3f000)={0xa, 0x2, 0xea, @loopback={0x0, 0x1}, 0x8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000d17000-0x38)={&(0x7f0000a8a000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000746000)=[], 0x0, &(0x7f000031b000)=[{0xc, 0x29, 0x3, ""}], 0xc, 0x0}, 0x0) 2017/12/23 16:19:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000924000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f00000f6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000024d000-0x4)=0x8, 0x0) r2 = socket(0x3, 0x0, 0x5018) socketpair$inet6(0xa, 0x80000, 0x8, &(0x7f0000d13000)={0x0, 0x0}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000705000)='/dev/ptmx\x00', 0x8400, 0x0) r5 = open$dir(&(0x7f0000065000)='./file0\x00', 0x800, 0x112) r6 = fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f000030c000-0x8)='./file0\x00', &(0x7f00005e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00001f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = socket$inet_udp(0x2, 0x2, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000047a000-0x8)={0x0, 0x0}) r12 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a2000-0x10)='/selinux/policy\x00', 0x0, 0x0) r13 = syz_fuseblk_mount(&(0x7f0000275000)='./file0\x00', &(0x7f0000915000-0x8)='./file0\x00', 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0xfff, 0x2090002) r14 = getpid() r15 = getuid() fstat(0xffffffffffffffff, &(0x7f00006d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = socket$inet_dccp(0x2, 0x6, 0x0) r18 = socket$inet_dccp(0x2, 0x6, 0x0) r19 = openat$keychord(0xffffffffffffff9c, &(0x7f000035f000-0xe)='/dev/keychord\x00', 0x181000, 0x0) r20 = accept4(0xffffffffffffffff, &(0x7f000034f000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000cf0000-0x4)=0x58, 0x80800) r21 = openat$autofs(0xffffffffffffff9c, &(0x7f0000962000-0xc)='/dev/autofs\x00', 0x10401, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000061000)={0x0, 0x0}) r23 = socket$inet_sctp(0x2, 0x1, 0x84) r24 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000768000-0x4)=0x0, 0x80800) r25 = socket$inet_sctp(0x2, 0x5, 0x84) r26 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000054b000-0x11)='/selinux/enforce\x00', 0x2, 0x0) r27 = socket$key(0xf, 0x3, 0x2) r28 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000daa000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000429000-0x4)=0x10, 0x80000) r29 = socket(0x0, 0x80006, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a3b000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000154000)={0x0, 0x0}) r32 = userfaultfd(0x80800) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f62000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000dc7000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000812000)=0xe8) lstat(&(0x7f00004c0000-0x8)='./file0\x00', &(0x7f0000681000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r36 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000037000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fc000)=0xe8) getresgid(&(0x7f0000e25000)=0x0, &(0x7f0000c71000)=0x0, &(0x7f0000481000-0x4)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000de7000-0x8)={0x0, 0x0}) r40 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000048e000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d5000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001b8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c4000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000ee9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000413000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006a9000-0x4)=0xe8) lstat(&(0x7f0000c56000)='./file0\x00', &(0x7f0000ff9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r46 = getpid() r47 = geteuid() r48 = getgid() r49 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002ab000)='/dev/hwrng\x00', 0x80200, 0x0) r50 = openat$ppp(0xffffffffffffff9c, &(0x7f0000615000-0x9)='/dev/ppp\x00', 0x404001, 0x0) r51 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000874000)='/selinux/relabel\x00', 0x2, 0x0) r52 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000ee7000-0x4)=0x0, 0x80000) r53 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002c9000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r54 = eventfd2(0xc0000000000, 0x800) r55 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00005ba000-0x4)=0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000351000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000233000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r58 = syz_open_dev$binder(&(0x7f0000188000)='/dev/binder#\x00', 0x0, 0x2) r59 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000763000-0x4)=0x0, 0x80000) r60 = syz_open_dev$loop(&(0x7f0000043000)='/dev/loop#\x00', 0x3, 0x80) r61 = dup(0xffffffffffffff9c) r62 = timerfd_create(0x7, 0x80000) r63 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000804000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000084b000)={0x0, 0x0}) r65 = timerfd_create(0x0, 0x80000) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000312000-0x8)={0x0, 0x0}) r67 = syz_open_dev$usbmon(&(0x7f0000bf7000)='/dev/usbmon#\x00', 0xffffffff, 0x400) r68 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000054f000-0x8)={0x0, 0x0}) r70 = syz_open_dev$sndtimer(&(0x7f0000c20000)='/dev/snd/timer\x00', 0x0, 0x20000) r71 = socket$inet_tcp(0x2, 0x1, 0x0) r72 = signalfd4(0xffffffffffffff9c, &(0x7f0000ee1000)={0x4}, 0x8, 0x80000) r73 = open(&(0x7f00000e8000)='./file0\x00', 0x200, 0x163) sendmmsg$unix(r0, &(0x7f00009ce000)=[{&(0x7f0000eb0000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000586000)=[], 0x0, &(0x7f000016e000-0xf8)=[@rights={0x18, 0x1, 0x1, [r1, r2, r3]}, @rights={0x10, 0x1, 0x1, [r4]}, @rights={0x10, 0x1, 0x1, [r5]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12, r13]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19, r20, r21]}, @rights={0x20, 0x1, 0x1, [r22, r23, r24, r25, r26]}, @rights={0x1c, 0x1, 0x1, [r27, r28, r29, r30]}, @rights={0x14, 0x1, 0x1, [r31, r32]}], 0xf8, 0x8000}, {&(0x7f0000291000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000171000)=[{&(0x7f0000cbe000)="6beebb254cafab41449f2a44790e0356d57e7ca936346d8142955120c33e082dbb7d82fb61fb65836765412a4e547e7bbe9f7f1267b8d741f8dc5950b99d2e290d351dabd040b13055e83640c326072be67ed6c34cd41d423d9319d4ef55ef75be0e", 0x62}], 0x1, &(0x7f0000b09000)=[@cred={0x18, 0x1, 0x2, r33, r34, r35}, @cred={0x18, 0x1, 0x2, r36, r37, r38}, @rights={0x10, 0x1, 0x1, [r39]}, @cred={0x18, 0x1, 0x2, r40, r41, r42}, @cred={0x18, 0x1, 0x2, r43, r44, r45}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r49, r50, r51, r52, r53, r54, r55]}, @rights={0x18, 0x1, 0x1, [r56, r57, r58]}, @rights={0x20, 0x1, 0x1, [r59, r60, r61, r62, r63]}, @rights={0x34, 0x1, 0x1, [r64, r65, r66, r67, r68, r69, r70, r71, r72, r73]}], 0x11c, 0x1}], 0x2, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r74, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)=""/0, 0x0, 0x0}, 0x2) sendmmsg$unix(r75, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r74, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) 2017/12/23 16:19:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000aa2000-0xa0)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) write(r0, &(0x7f0000417000)="f0", 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f000024b000)={0x8d, &(0x7f00001ff000+0x171)=""/141}) 2017/12/23 16:19:22 executing program 0: mmap(&(0x7f0000000000/0xd3f000)=nil, 0xd3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000406000-0x48)="e1000019000000000000060000000000ffff06000000ebff02f900ffffffffffab0000fae3148241ca2e84cca64f1f851dde3e29bdb586f2a5dbefd7a7909da8decfec42000b8ffe", 0x48) 2017/12/23 16:19:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) creat(&(0x7f00008f3000-0x8)='./file0\x00', 0x0) sync() restart_syscall() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2017/12/23 16:19:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000030c000-0x11)='/selinux/context\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000002000-0x92)="a401ae8948da80c10a199a783d0c5ccf2314be1e760644ea7807a251062e215a392f45ceaede49717c753413113b0ed2209b22cf6a444e8f531ec7855a9ff091911d946e5db8e2bb5ac2a5cc53f368fec679b75149e8dfa704824fe39cbf8d5ddb8d02b5740e3f12408cc6c7301186da3516abeeec5abfe2fd87f1b36c5c681caf3ce7042c8abb8446a4063c1fbf1877cad2", 0x92) r1 = dup(0xffffffffffffffff) sendmsg$key(r1, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000001000-0x8)={&(0x7f0000000000)={0x2, 0x6, 0x9, 0x0, 0x2c, 0x0, 0x7, 0x6, [@sadb_x_sec_ctx={0x15, 0x18, 0x5, 0xffffffff, 0x99, "35983a2f3471f9556a7b479f8b5c9e829e9bb7d28f7738ca93c79c537d6e6fba821732d2f802d6f81d1cc08d71e82fdbdc3c3050fe42c87cc27c785f3fdd2c202de5112d6e14246d90250aea1cea9c9954fdeb907bbc58942b5e73fc4b597750008d592bfa9bc6abddb7bb9a5377800fdff12e67c9f11802f614a6ecb74718e3bf6d208e5b9a6f2ceb1042c1dab91824df1c39482d1355a9b7"}, @sadb_spirange={0x2, 0x10, 0x6, 0x1, 0x0}, @sadb_lifetime={0x4, 0x7, 0x80000000, 0x0, 0x0, 0x800}, @sadb_key={0x1, 0x8, 0xfffffffffffffff9, 0x0}, @sadb_lifetime={0x4, 0x7, 0x7ff, 0x5, 0x800, 0xffffffff}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x14, 0x14}, @sadb_address={0x5, 0x7, 0x6, 0x3, 0x0, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}}]}, 0x160}, 0x1, 0x0, 0x0, 0x0}, 0x44800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000003000-0x6b)=""/107, 0x6b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4080000, &(0x7f0000001000-0x55)="7ca7bf2447515f62d554a04251a71dc0a1b7065dfaf1ab124c37ed9001fd854cf009a5ba2acb6c62bbff84603392ac02475434c575127bf91da778f7b28283e46daf085c12a7bad8945b807aebeccddf7a0370e890", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") 2017/12/23 16:19:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000ad3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000684000-0x8)={0x0, 0x0}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x2, &(0x7f0000dde000)=[{0x7f, 0x100000000, 0xa, 0x7}, {0x8, 0x5f, 0x9, 0x9}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) [ 35.815659] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/23 16:19:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000fc6000-0x4)=0x2, 0x4) setitimer(0x2, &(0x7f000092b000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 16:19:22 executing program 4: r0 = epoll_create(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000005000-0xb)=@known='com.apple.system.Security\x00', &(0x7f0000003000-0x73)=""/115, 0x73) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000004000)=""/235, 0xeb, 0x1, &(0x7f0000005000-0x10)={0x3, {"1444a5347aa5fc"}, 0x3}, 0x10) getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000003000)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getpeername$llc(r3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f0000001000)={0x9, 0x6, 0x3, 0x1c0000000000, 0x100000000, 0xfff, 0x70ec, 0x100000000, 0x4, 0x70, 0x1, 0x3}) ptrace$peekuser(0x3, r4, 0x7ff) [ 35.851388] audit: type=1400 audit(1514045962.831:10): avc: denied { attach_queue } for pid=3854 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=tun_socket permissive=1 [ 35.880620] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2017/12/23 16:19:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000f42000-0xc2)="34eef04ed74894b3d2852bde4c9d0bed8b78af87c8f18c77b98f2daf0632f97ceab96d17868f8cb4c2348d92d6a953d5db04bb804f3257f8feb264108d8551656436164fe77a3c41d563ab6fa2582cc5d53de44deb829f53312f639f5c47f0450de1f5cab934298097dfdb0e503694320ea6528df83c4efaef6fca3b92ed0ddd7cfb7c71af98d9705732b762d1c908f7b7b9002b61654b4405acae7283b4e4a29dd2a519b65f79012aa320b1ad402c7b9ecfe5a473731c9b181ba1dbe58586c9a581", 0xc2) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000008000)={0x9, 0x2, 'client1\x00', 0xffffffff80000002, "7a92847756d13db5", "56e3f423179b0655d9404f030900435bcfd98961a16392f0b708ae8182e9297b", 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r1, &(0x7f000000d000-0x10)=[{&(0x7f0000011000-0x1f)="268221fdbc8d55cd5a17ffbf4542484f6603d3fa96cd5e66a139a14e", 0x1c}], 0x1) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}, &(0x7f000002f000-0x2)=0x8) setitimer(0x0, &(0x7f0000018000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000002d000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000015f000)=""/24, 0x18) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000328000/0x1000)=nil, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f00006a7000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket(0x9, 0x0, 0x7) ioctl$void(r0, 0xc0045c79) 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x1ef) fcntl$getownex(r0, 0x10, &(0x7f0000ddf000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000723000-0x10)={0x1, 0x7, 0x1000, 0x7, r1}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b74000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000be000-0x28)={r2, 0xa, &(0x7f0000be5000)=[0x7fffffff, 0x4, 0x9, 0x8, 0x1, 0xffffffffffff5add, 0x101, 0x40, 0x5, 0x20], &(0x7f000093c000-0x18)=[0x9, 0x100000001, 0x9, 0xbe57, 0x10000, 0xfffffffffffffffd], 0x1, 0x1, 0x0, &(0x7f0000eec000)=[0x3e0000000000], &(0x7f0000334000)=[0x401, 0x6, 0x3ff, 0x5, 0x3, 0xfffffffffffff844, 0x80, 0x100000001, 0x2409, 0x5], 0x0}) pipe(&(0x7f0000e11000-0x8)={0x0, 0x0}) utimensat(r3, &(0x7f0000f41000)='./file0\x00', &(0x7f000031c000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) ioperm(0x2, 0xffffffff80000001, 0x7) sendto$inet6(r0, &(0x7f0000131000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000132000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000a20000)=""/178, 0xb2) pipe2(&(0x7f0000578000-0x8)={0x0, 0x0}, 0x800) pipe(&(0x7f000011a000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00009cd000-0x4)=0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000232000-0x6)='hybla\x00', 0x6) 2017/12/23 16:19:23 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a5d000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aa3000-0xc)=@sack_info={0x0, 0xbaf8, 0x536f}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009be000)={r1, 0x7}, &(0x7f00001a1000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000-0x4)=0x100000001) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000a000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) r2 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) getsockname$ax25(r0, &(0x7f0000008000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000009000-0x4)=0x10) unshare(0x28060400) r3 = getpid() r4 = syz_open_dev$mice(&(0x7f0000005000)='/dev/input/mice\x00', 0x0, 0x101000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000002000)=0x7) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000004000)={0x0, 0x6}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000003000-0x8c)={r5, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) exit(0x0) r6 = syz_open_procfs(r2, &(0x7f0000009000)='net/ip_tables_targets\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000c000-0x12)='/dev/input/event#\x00', 0x2, 0x80000) tkill(r3, 0x37) ioctl$EVIOCRMFF(r6, 0x40044581, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r6, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14) r8 = getuid() mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000000c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x8001, 0x3, 0x1, 0x1b, 0xa0, 0xa0, 0x9f08, r7, r8}, {0x9, 0x4, 0x515, 0x200, 0x0, 0x5, 0x101, 0xffff}, {0x7, 0x1, 0x1, 0x6919}, 0x8, 0x1674, 0x2, 0x8554746c7e0b2ddb, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x2, 0x3}, 0x10, @in=@multicast2=0xe0000002, 0x4, 0x1, 0x3, 0x5, 0x100000001, 0x80, 0x800}}, 0xe8) 2017/12/23 16:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000775000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x30) r1 = syz_open_dev$sg(&(0x7f000081b000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1000000000000000, &(0x7f0000827000)="0080") 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000002000)=0x7) getuid() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000)="39c8b5d539ac6e82dbbe56295c749534df716f1d032a068b25555c3ea54d089e"}) mmap(&(0x7f0000002000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) fdatasync(r1) 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000091a000)='/dev/pktcdvd/control\x00', 0x10100, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000052d000-0x28)="b34e546a181c4542c09143cdd10a8449111ccd902bc9adfa80c52f2dc09ef59d2ee5d69809cce1f7", 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000966000-0x8f)=""/143, &(0x7f0000c82000-0x4)=0x8f) 2017/12/23 16:19:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x1, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dd4000)=0x3, 0x4) 2017/12/23 16:19:23 executing program 0: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) capset(&(0x7f0000ece000)={0x20071026, r0}, &(0x7f0000d88000-0x18)={0x7fffffff, 0x81, 0x1, 0xffffffff, 0x81, 0x2}) 2017/12/23 16:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f00002d1000-0x8)=[{&(0x7f000025e000-0x97)="7a211de6fbc22a783906066a38fbfc7697c573683732aadbd94b12f184968d08463d1c1781bea5f5ab290c7c763e467077803f6459092eb0c65a96598c1357f0ea1dfceebafdfa1e119bfbd4ba63196522a664057e334edcb1b6a08eda075eac1f38f584c18bcfba35ef1dfbbda498c18b5869b38ad77abe907dfef647b632c2c924236191c5b9c3634e3e4960d19eead30fb8335090", 0x96}], 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001e000-0x8)={0x0, 0x0}) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bbb000)='/selinux/checkreqprot\x00', 0x82800, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00005fc000)={&(0x7f0000674000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000049f000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f00008f3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000db8000)=[0x0, 0x0, 0x0], 0x8, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000dda000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000af3000-0x18)={0x80000000, 0x1, 0x3f, 0x20, 0x9, 0x7}) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000476000)=0x0) ioctl$TIOCCBRK(r3, 0x5428) sched_getscheduler(r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40485404, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000841000)={0x0, 0x80000, 0xffffffffffffffff}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005a4000)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000d46000)={r6, 0x80000, r7}) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x5, &(0x7f0000414000)={0x0, 0x44fced7e}) 2017/12/23 16:19:23 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000005000-0x1)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) shutdown(r1, 0x2000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000006000-0x4)=0xffffffffffffff80) getrlimit(0x0, &(0x7f0000003000-0x6)={0x0, 0x0}) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_procfs(r0, &(0x7f0000116000)='net/route\x00') accept4$ipx(r1, &(0x7f00000c3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007e6000-0x4)=0x10, 0x80000) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000030000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0}) 2017/12/23 16:19:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8c000-0x9)='/dev/rtc\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00006cf000-0x19)={0x0, 0x11, "4758a94f47a1af45a8c2461f2ee1265ae6"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000002000-0x90)={0x7, {{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x8, 0x30}, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00007b1000)='./file0\x00', &(0x7f0000f51000-0x20)=[&(0x7f0000f0e000-0x2)='/\x00', &(0x7f0000f51000-0x2)='(+', &(0x7f0000922000-0x37)='nodevGPLsystemwlan1.eth1vboxnet0%{}vmnet1}bdevvmnet1lo\x00', &(0x7f0000f51000-0x9)='/dev/rtc\x00', &(0x7f000021b000)='/dev/rtc\x00', &(0x7f00003bc000)='$vboxnet0eth1system\x00', &(0x7f0000b43000)='/dev/rtc\x00', &(0x7f0000f51000-0x9)='/dev/rtc\x00'], &(0x7f00007b2000)=[&(0x7f0000b53000-0x9)='/dev/rtc\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) vmsplice(r2, &(0x7f0000001000-0x50)=[{&(0x7f00009e4000-0xe8)="", 0x0}], 0x1, 0x0) 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x1, &(0x7f00006f3000)={0x0, 0x0}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00002fe000-0x4)=0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000885000-0x4)=0xffffffff) r2 = syz_open_dev$evdev(&(0x7f0000700000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000a20000-0x28)={0x7ff, 0x0, 0x0, 0x0, "cc450294828d9b22c3c7c917d91a496bed9216a6f3af549d6ee1fe23806ba2a4"}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00008e2000-0xa0)=""/160) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002cb000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00004d9000-0x70)={0x0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x88, 0x2, 0xfffffffffffff001, 0x0, 0x81, &(0x7f00009b5000)=@common='dummy0\x00', 0x2, 0x1, 0x2}) 2017/12/23 16:19:23 executing program 0: syz_open_dev$random(&(0x7f00005e4000-0xc)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000158000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000427000-0x84)={0x0, 0x7c, "68a1060b57f34e4af0bdaf466e481462e3926125ff5c9d98a19fd122bc5176271a01a1a02cd821cdb8d29c7e65951d19999a2af4c7050c95352b17bb669a38ef9a2c82fdcfd8eefe4ee0550bfb0e721b5eb69c5f07102a20c4f9e41c0ce25bf4ac89f78801192f650fee8931f1ee4ab0222b5664382f259e8767c7df"}, &(0x7f0000b42000)=0x84) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f000054f000)={0x9, 0x7f}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fc3000)={r2, 0x90}, &(0x7f0000f7b000-0x4)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f5b000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:23 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0xf6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x0, &(0x7f0000ff2000)=[]}, 0x8) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000066e000)=[{&(0x7f0000a11000)="7f", 0x1}], 0x1, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ff5000-0xba)=""/186, &(0x7f0000ff5000-0x4)=0xba) lstat(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000ff3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r3, &(0x7f00002e6000)="", 0x0, 0x8800, &(0x7f0000ff3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x7fffffff, 0x2) splice(r1, 0x0, r3, 0x0, 0x8dc3, 0x0) r4 = inotify_add_watch(r2, &(0x7f00002c5000-0x8)='./file0\x00', 0x30) inotify_rm_watch(r1, r4) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000f61000)=[{&(0x7f000075c000-0x3a)="39ffe700100003656906ffff7f0000000000000000000000d901000300000014190012000f0001009000000000000000000000000500000000", 0x39}], 0x1) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000771000-0x4)=0x0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$mice(&(0x7f000003e000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000942000)={0x0, 0x10000}, &(0x7f0000464000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000086d000-0x8)={r2, 0x81}, &(0x7f000077e000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000368000-0xb7)={0x0, 0xaf, "bae8bd274199dda623114c04ef01373240a5d5893e839b0baa668a0dfc286012552494410b01cf9666d6bb6e0f647c8ed5f27e496d184296dc6ac91f5e273e38049679b65a7417ff2b79fcb141cd48e8c05a55160058d60fa8d4631ffc50c8e01e0ba3924c7e4ac2e928a58f46a5b55dec971189005589a8b545f650a02e4e81bdc2dbbd663d5c211ed67da6bc4c5562b172b32d3f4f4590a938df3064fccbdda7d6bd7beada77305588b9520f8df8"}, &(0x7f0000b59000-0x4)=0xb7) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000053000)={r3, 0x1f}, &(0x7f0000557000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000df9000-0x8c)={r4, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000be9000)=0x8c) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000013000-0x1c)=[@in6={0xa, 0x1, 0xc155, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x1c) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0086426, &(0x7f0000993000-0x8)={0x3, &(0x7f0000f6f000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r7 = socket(0x20000000000000a, 0x80001, 0x0) sendmsg(r7, &(0x7f0000bae000)={&(0x7f0000fb5000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00005b5000)=[], 0x0, &(0x7f00005da000-0x48)=[{0x24, 0x29, 0x3, "32029f3cf325f4ccaaaeb88dfa61ee743c9ecb8425"}], 0x24, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000165000)={r5, @in6={{0xa, 0x0, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000035000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) fchmod(r0, 0x127) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000295000)="120000001600e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/23 16:19:23 executing program 3: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f8b000-0x4)=0x4) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f8c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000f8d000)={0x0, 0x0}) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000055d000-0x20)={0x202c, 0x0, 0x8, 0x4, 0x40, 0x7ff, 0x2, 0x0, 0x0}, &(0x7f0000f8e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b74000-0x14)={r3, 0x20000000000000, 0x5, 0x1, 0xffffffff, 0x8}, &(0x7f0000eec000)=0x14) signalfd(r1, &(0x7f0000b7c000-0x8)={0x100}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e1a000-0x10)='/dev/sequencer2\x00', 0x80, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000f8e000)={{{@in=@loopback=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f3000)=0xe8) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f00006ae000)=r5) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000866000)=0x0, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b96000-0x9)='/dev/ppp\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000ef8000)={0x1, 0xff, 0xc, 0x2, 0x8, 0x0, 0x6, 0x3, 0x0}, &(0x7f0000aeb000)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000049000)=@assoc_value={r2, 0xffffffffffff0000}, 0x8) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00009f0000)=""/217, &(0x7f00002bc000-0x4)=0xd9) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000073d000-0x10)={0x0, 0x0, 0x1000000000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000013c000)={r2, 0x80000, r1}) clock_gettime(0x0, &(0x7f00004c3000)={0x0, 0x0}) nanosleep(&(0x7f0000c0d000)={r4, r5+30000000}, &(0x7f00006f6000-0x8)={0x0, 0x0}) exit(0x0) getdents(r1, &(0x7f0000da8000-0x91)=""/0, 0x0) r6 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f00006ec000)="89", 0x1) getdents(r3, &(0x7f0000264000-0xe4)=""/228, 0xe4) 2017/12/23 16:19:23 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000e8b000-0x20)={@generic="945fbb9e3a346b88e87681602341f4b7", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) bind$ax25(r1, &(0x7f0000d68000)={0x3, {"b7d1181490316d"}, 0x7fff}, 0x10) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000b95000)={{0x1, 0x1, 0x1, 0x3, 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]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000912000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000555000)={0x0, 0x0, 0x0}, &(0x7f0000590000-0x4)=0xc) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000ebb000+0x430)=0x6) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00004a2000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x3, 0x1, 0x6, 0xb, 0x80, 0xa0, 0x0, r3, r4}, {0x3, 0x8, 0x9, 0x0, 0x8, 0x6, 0x8, 0x4}, {0x1f, 0x4e86, 0x3b, 0x400}, 0x8, 0x7fffffff, 0x3, 0x0, 0x6, 0x2}, {{@in=@broadcast=0xffffffff, 0xd34, 0x4}, 0x4, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x457d23b5, 0x7, 0x3, 0x4, 0x7, 0x9b22, 0x1000}}, 0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000057000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000, r3}) fcntl$setlease(r2, 0x400, 0x0) fcntl$getflags(r2, 0x401) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f1c000)=0x8, 0x4) accept4(r2, &(0x7f0000bb6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009c1000-0x4)=0x10, 0x80000) 2017/12/23 16:19:23 executing program 6: pipe(&(0x7f00002d9000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2840c0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000107000-0x8)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000a8000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getgroups(0x8, &(0x7f000037b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000508000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000c35000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000436000-0x4)=0xe8) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bce000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) eventfd2(0x5, 0x80000) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000178000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) getpgrp(r1) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xee5000)=nil, 0xee5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = fcntl$getown(r0, 0x9) getpgid(r1) bind$inet6(r0, &(0x7f0000ee3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ee6000-0x1)="06", 0x1, 0x0, &(0x7f0000314000-0x1c)={0xa, 0x0, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:19:23 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000063f000)='stat\x00') recvfrom$unix(r0, &(0x7f0000a18000-0x9b)=""/155, 0x9b, 0x87a2d9381c5fc76c, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2000000080a, 0x0) link(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f000020f000)='./file0\x00') sendto(r1, &(0x7f0000196000)="", 0x0, 0x0, &(0x7f0000c60000-0x80)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00003ab000-0x8)={0x1f}, 0x8) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) 2017/12/23 16:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000d7f000)=""/198) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000661000-0x8)={0x0, 0x0}) r0 = epoll_create(0x47) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000f1e000-0xd7)="2f939dd1005aae756f9961250ece64cdefd4c1fa20c54dd9863852502b8bb6f4add589368c497ba9b6d2c2f5c7d6e6c1960af32a89dd06bbb5f1731a8906ae8dc96147142789b0d2fb8eb15bbe4b5159f9d0b08d121a51e6ce4379965c4dae99cdda575bffaf2bf8bd20e6fffd60f51d2b23404943e5928eb3707eb5f8862c16cc0df0b1b840c4db65e904461d4d4d4a4bd251f3157368d12430b42236f95b42b80a7b20837e96e59e8768a38946f55b8f73d2739de5cf8828590c03efd46bdbf7fc9ff730cf1b86801893311e20f9643f47957cf57569", 0xd7) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) ioctl$KDENABIO(r1, 0x4b36) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000216000-0xc)={0x0, 0x0}) [ 36.559984] syz-executor6 uses obsolete (PF_INET,SOCK_PACKET) 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000035000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) fchmod(r0, 0x127) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000083000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000295000)="120000001600e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000383000-0x10)='/selinux/access\x00', 0x2, 0x0) faccessat(r0, &(0x7f0000c11000-0x8)='./file0\x00', 0x20, 0x11600) r1 = open(&(0x7f0000584000-0x8)='./file0\x00', 0x2000000000141446, 0x0) sendfile(r1, r1, 0x0, 0x0) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0xffffffffffffdffd) fgetxattr(r1, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00', &(0x7f0000015000-0x6b)=""/107, 0x6b) 2017/12/23 16:19:23 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe8000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f000042c000)=[{&(0x7f0000ff0000)="ef", 0x1}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000005, 0x7f) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000048f000)={0x3, 0x3, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000887000-0x1)="ea", 0x1, 0x8800, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x800004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(r0, 0x0, r2, 0x0, 0x8dc3, 0x0) recvfrom$unix(r0, &(0x7f0000f50000)=""/115, 0x73, 0x40010102, &(0x7f000081b000)=@abs={0x1, 0x0, 0x0}, 0x8) 2017/12/23 16:19:23 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) getdents64(r0, &(0x7f000002b000-0x11)=""/48, 0x30) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20200) gettid() r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') ftruncate(r0, 0x1000) setns(r0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000acc000)='ramfs\x00', 0x0, &(0x7f0000ef0000)="") 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) munmap(&(0x7f00000c4000/0x3000)=nil, 0x3000) memfd_create(&(0x7f00004c1000)='\x00', 0x3) madvise(&(0x7f0000175000/0xc00000)=nil, 0xc00000, 0x9) mmap(&(0x7f0000600000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000601000-0x12)='/dev/loop-control\x00', 0x9c000, 0x0) r1 = dup(r0) getdents64(r1, &(0x7f00001da000)=""/226, 0xe2) mmap(&(0x7f00000c4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r1, &(0x7f0000147000)='./file0\x00', &(0x7f00000c4000)=""/101, 0x65) 2017/12/23 16:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f000088b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006d1000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009a5000-0xb)={0x80, 0xe852, 0x1, 0x4, 0x7, 0x9ecd, 0x7, 0x7f, 0x1, 0x3, 0x9}, 0xb) dup(r0) r2 = socket(0xa, 0x0, 0x4) connect(r2, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c3e000)={0x0, 0x0}) fallocate(r0, 0x1, 0x7fff, 0x7ff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000690000)='/dev/pktcdvd/control\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000001000-0x15)=""/21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae3000-0x4)=0x14) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r2) 2017/12/23 16:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) fcntl$setlease(r0, 0x400, 0x2) r2 = epoll_create(0x843) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000933000-0x60)={&(0x7f000084b000-0x14)=[], 0x0, 0xffff, 0x9, 0x3000000000, 0xcc, 0x4, {0x10000, 0x101, 0x400, 0x200000400, 0xeb9b, 0x1, 0x1ff, 0x42f1, 0x7ffffffd, 0x6, 0x0, 0x6, 0x97bc, 0x3, "980fc85391dd0eb39e282b4a83fd7992e2ceaaa722b358fa991890552655bb7a"}}) mkdir(&(0x7f0000ad0000)='./file0\x00', 0x0) mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000466000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00008b2000-0x8)={r3, 0x1}) getpeername$packet(r0, &(0x7f00007bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000304000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e8c000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3, 0x7fff, 0x100, 0x7fff, 0x8004000a, r4}) mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="") 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000001000-0x4)=0x0, &(0x7f0000010000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000002000-0x100)=[{{&(0x7f0000000000)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000)="5310667b96964ee98d0625345e61915b3409f15d9831a0d66fd47eefad529b6034c0cfefa74d6881b475d92501a07a093ed2024337b8463a14f7621ac663c707378eaba3", 0x44}, {&(0x7f0000011000-0xd3)="74f405a923230a5a284a4036bffd44f904ccb2be877b23a77566d73b3ac63580e1ab87e0bc90797ee35ec7bbec14606ffdc965fb9c197c56bcc292d05a9e1c733546e15ba4c9b724cc4114f0abd501510c1ca9958ab4e3f4d2ca81d458b3c8ff2a7c705a8b45f9f109c320ecfb7dff616e5538e0708d45b61975164d81fd2ca9a3953a7e9befbb0b06fcf031ce7c15b500980f52ebed44d50ef0cb5a1a315cb64571a3d1b2f61cd774a3bda4ba35c4a50b509d32f72912fff0aa0dc5006eb34bfa6fd13ee025a424de7f93634b6e844d386d5b", 0xd3}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x24040001}, 0x4}, {{&(0x7f0000001000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x5)=[{&(0x7f0000000000)="4614f667a2795dccfeaab98631744035a27825e8c1a171366f42", 0x1a}, {&(0x7f0000001000-0x36)="6c1d49522a8d589af9a6292340082d01c8eda44dd335ec3cab78463a768634c986563cb1c98e931800b45def52f31324a760df8534d2", 0x36}, {&(0x7f0000010000)="63f5a3126119e8615aeddb41d2cb1657a58cfc6faba2e41bae34bee2cdc7db0b9bbd23d586e614e75aa6d8955a5dd622d30eb880f38cf177ad2a466b068865d1e029b6b4f119c29cc57460519cbf1bb17129cffe203b29f5ac527c9b823b0f4351fd068ad89a", 0x66}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000)="3ffc26e445ba6121884dcf67d9791f1c9b4b58a0ec09e651d1168f8d7407c147e7340ed342aefe1f842bb4f302898aadc283db5cbe38a28eca5620f93e53abd14d274ef554c789119f3ea4728dc3c60b1fc3528e16e0bd5d9f7d7900a283dd8cd7bce1726f33bc45356cdaaede284e7584847c7f133487483dba841bdb601ce6ea7d5a35337f20f58f340e8002b52d21be7b593b8eccdcc84c3496e293350989a04754d81eb0024ac648f83b96e733e4bd353108277aa4aac6174433f6bf031fbcc311df0f72e3ac431b9bba3683c74612c81e7a79cbff", 0xd7}], 0x5, &(0x7f0000010000)=[{0x84, 0x19f, 0x70, "36f9aa0b48fbd044e646c1c1fdc553a7952e78bb3cc13c3682f3158d81e3008106d63948227f537fc55ba2b698cf7603503689969f973486806ff34d2a6175cbe7dafe075831ece02a869d38fe3b4ed9d5df3b94205a25ad0730f5daa8108d1ff66199ffcd212283c83b2df1c5c9b3a4cb1711652a2c4075"}, {0x18, 0x0, 0x0, "9e7900c8d60f7ed8ca"}], 0x9c, 0x8810}, 0x0}, {{&(0x7f0000001000)=@generic={0x0, "a04929e6c36fed000d2bbc3b5f95ffb0fcb4b3b49d69bd6a0524c631b2f8d7b3712171db8fa360419f64b9283c11bffd1fad744dda9603c2bc79303689548549671bc03b713f5b1c4f1826d5ba5937707e59feffd2ee31845d32c0b04864d68dd59cd9736c0b1568320ad98b1bbfe7e19b8e26f7308f27b40e9ccd988377"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001000)="976715cbdc51ecaf54f1b901fa632bbfd0a999ebcbe4088778f92cb8414f4b33650c94d71c2f0efe9b8b45c9071528fc0484697cacc2ad7b50395563ad7a1ee61746694b5afdd6057f4f8a45dba75461eeaa6f523015a610e264fffc6c041b4c7cfd5705d8ee3247ce1c7ba9dce027ffe75a3b33cbcdf79e26321825ffab58464c4ffe179e6cdd226e64c1bdcbec68d33a860114608dd0f2c75b22e88dc7dd7210531a", 0xa3}, {&(0x7f0000001000)="0252086fda4a23a5ddb710fc7d0e1fc7b32facc18e3e115334bd8a941b1e9d1d96172107afbb7ce73cb6cba54edc1f0445479336b372fe4b35c64c06851318923c495190b8aeac859f2339b40351fe193ebe4951f1ef081533d1bd47d35aaacda0ec5446885c2a866f4fda83b08613d5b3f567bad87c732e2ac31293899b25325b483c25e76db967ca", 0x89}, {&(0x7f0000011000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="cde5e2a3ac12b2bc0a93da376e4f0b2dd678a2ba81faa3da023955545c6f1fbeda3b58f54674ea97680c4e473719a6ae4c97d3acbf0250c4aae29a7d4e593bb0fd6e266eb39ef685d13608be15da99f60724b41f03630a6ccfe03cde544432857e7f1c6c4263b6737e7be3f9d445b02ce47e943d3bd436c9ac2ca93466107f53e76235fea667933e153e6f060a8b7682418b61dac596efed7b49d3d62969b594e4c1bf6a609e4f5906281c27dacccf2f83b9aa99f143c38cb8d8e054013919332cfba29bc7c520ae8c99c253ee13c77e143a31cd5e1c7267cfadd5712a44a8156a68e7ee3c5e", 0xe6}], 0x4, &(0x7f0000002000-0x47c)=[{0xfc, 0x105, 0x3, 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{{&(0x7f0000001000)=@ll={0x11, 0xf7, r2, 0x1, 0x34, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000011000-0x30)=[{&(0x7f0000010000)="ca3acd83879bdf69ce0f73a67896a32701bd044f419b90a0724c0fe58f51439f300d867110f3ec560800623ab03884dfb96805345bfd8944c235f236b7265c0ef72374cebb2e17526e24e57e8f489dd0350e0e5f74cfdbd2c31fb1d786dabca28897577c22d32a75940b2da215c15c4612c42e691cb8534a09b750c4249c28cd6d7f0c3284393cc2a71787e9831a5f9523b5a876be02584698c17838292510427715ab88e4b848c73948bd94ae03c4d728985abbec37af95da96ad4acc72b04892d03bfe61244a", 0xc7}, {&(0x7f0000000000)="324fb7ca4d0412b1d4", 0x9}, {&(0x7f0000010000)="91dadabff0e8afb26a6c8b585f106b5936f62a1f8476f93a8d8b8301b4104a0ba522dbdd5c5729340899d8194d7d18885b81e487c2eb56a73efa9de5bf81345904eecd9e9242e8c7bd77f54897a78a31aef3d27eb40d4c1e03e06109f0c441b6e2cc44de8ccf259fab1c7a20c8517c", 0x6f}, {&(0x7f0000001000)="9ba9a7f2dc65985fd55fb58c0ad5588005abe4b25123864781247b8584cb00a3e08ec83afcfed94ce2af50169b19df4c4c099b02b94d24a34293f609422b9ec62294dc23cbb05320fab191bfcae9caf9a864a341cc8142032e684b08feedff075da41a5e7080eed9b202908c0302e4b289f049110f04c5c6f5547fb9004816e9dc88d4111c1f8f4eab198630f8b14110f4e64e86c7609af30444bafe3ef15efd25c25c7eda23268128d07ffc60291cad0a9d07196382c7210e9617cb85fe3b581d0e94", 0xc3}, {&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000002000-0xaf)="052947c5971879e35388dcc4cdf337e659b4e03b269ba5e7a66a699904296dbc823b6675467abea3a08258976076fbb6ad86bb5932cd2d0af707c84e1fdc78bbf46b46d42da13837c96798ea48e9787e657eab02b90644d4195d5ffc482effca2a469268c8291f835dfadbf8983210a80461308dfe5233e0835a7b49c836ab20fbde2a7e1c25198fee52d6a000ed01101a388c13961138745bc8dc91c775e25f85cd69576f6b49ea91af671e81467c", 0xaf}], 0x6, &(0x7f0000001000)=[{0x24, 0x6, 0x10001, "ddf70201189980696ffaee196296eaecc37f69fae50b54f9"}], 0x24, 0x54}, 0x2}], 0x8, 0x8001) 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000980000-0x4)=0x0, 0x80800) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000ec7000-0x10)={0x8, 0x6, 0x400, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000000)=r2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) socket$inet6(0xa, 0xf, 0x5) r3 = socket$inet_tcp(0x2, 0x1, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000664000)={0x3, {"0900007fff68df"}, 0x17eeb006}, 0x10) getsockopt$inet_tcp_buf(r3, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000e22000-0xf)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) prctl$void(0x1b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00009c7000)='/dev/ppp\x00', 0x100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000513000)=""/41) tkill(r1, 0x1000000000016) 2017/12/23 16:19:23 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xb, &(0x7f0000f6e000)="", 0x0) 2017/12/23 16:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a7f000)='/dev/net/tun\x00', 0x0, 0x20000000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000096b000)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000985000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000c7d000)=0x0, &(0x7f00002db000-0x1)=0x4) lstat(&(0x7f0000513000-0x8)='./file0\x00', &(0x7f0000afc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2017/12/23 16:19:23 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000ed000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a71000)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002f4000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) close(r2) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000017000)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000018000-0xc)={r4, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000017000-0x50)=[{0xffffffffffffffff, 0x0, 0x0}, {r3, 0x2005, 0x0}], 0x2, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000eaa000)={&(0x7f0000829000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x406, r2) recvmsg(r1, &(0x7f0000016000-0x38)={&(0x7f0000192000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000677000)=[], 0x0, &(0x7f0000bb4000)=""/0, 0x0, 0x0}, 0x2) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) recvmmsg(r1, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000299000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00009a9000)=[], 0x0, &(0x7f0000736000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x22, &(0x7f00007a7000)={0x0, 0x0}) [ 36.819457] audit: type=1400 audit(1514045963.801:11): avc: denied { set_context_mgr } for pid=4087 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.864437] binder: 4087:4095 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 36.872706] binder: 4087:4090 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 36.882225] binder: undelivered death notification, 0000000000000000 2017/12/23 16:19:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000540000-0x1)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000284000)={0x0, 0x0, &(0x7f0000d57000)=[], 0x2, 0x0, &(0x7f0000721000)='\r:'}) 2017/12/23 16:19:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x8000180, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x9, 0x200040) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x80}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x2}, &(0x7f0000003000-0x4)=0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00001f0000-0x50)={{0x6, 0x1}, {0x0, 0x2}, 0x3, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r3, &(0x7f0000eea000-0x38)={0x0, 0x0, &(0x7f00005f7000-0x10)=[{&(0x7f0000128000-0x4c)=[{0x4c, 0x400000012, 0xa01, 0x0, 0x0, "3003000000010000000200000000000000df00ed9f8c070072003de52ecf1544f99a9600c48ddd09090000000000000017befa4575260158b61a1a52"}], 0x4c}], 0x1, &(0x7f00008d7000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f000016d000)={0x0, 0x0}, 0x8) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004ca000)='/selinux/member\x00', 0x2, 0x0) inotify_add_watch(r4, &(0x7f0000dfc000)='./file0\x00', 0x4000084) getsockname$ipx(r2, &(0x7f00002eb000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dae000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f0000be5000)={0x200, 0x40, 0xffffffffffff0000, 0x81, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f5d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/23 16:19:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006d3000)={@common='bond0\x00', @ifru_flags=0x800}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000885000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000435000-0x5c)={{0xa, 0x2, 0x1ce, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, {0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, 0xfff, [0xcb2b, 0x7, 0x100000000, 0x100000000, 0xff, 0x0, 0xfca, 0x5]}, 0x5c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00007a6000-0x230)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f000016b000-0x4)={0x0, 0x1, 0x0}) 2017/12/23 16:19:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) getgroups(0x2, &(0x7f0000971000-0x8)=[0x0, 0x0]) getgroups(0x1, &(0x7f000028d000-0x4)=[r0]) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f00000e5000)="eb2d16af3260d0e050c1f4e6906d376f0fa474470c79d644369d20f48c0d70317c92d61a2a59789139e22a2774d68473253fd041e38853e82a2fa93ce067ae11e048b8dc5800c194b3f27054e5245109fbf972ad45e84e9035565c263454f50966f43d47f488016b2f9d2922143fdee87edd55", 0x73) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000fd8000-0x10)={0x0, 0x0}, &(0x7f00000ba000-0x4)=0x0, 0x0) 2017/12/23 16:19:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a89000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000624000-0xe)='/selinux/user\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00004e3000-0xb)='/dev/loop#\x00', 0x10001, 0x400000) linkat(r0, &(0x7f000046b000)='./file0\x00', r1, &(0x7f00006b7000+0x977)='./file0/file0\x00', 0x1400) truncate(&(0x7f0000abd000-0xe)='./file0/file0\x00', 0xffffffffffffffc1) open(&(0x7f0000e4f000)='./file0\x00', 0x180, 0x0) 2017/12/23 16:19:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a7f000)='/dev/net/tun\x00', 0x0, 0x20000000) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00001e0000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000096b000)=0x8) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000985000-0x14)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000c7d000)=0x0, &(0x7f00002db000-0x1)=0x4) lstat(&(0x7f0000513000-0x8)='./file0\x00', &(0x7f0000afc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() 2017/12/23 16:19:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059f000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000bee000)={@generic="fb38867c4321b4c9003fbca2a87a0a51", @ifru_flags=0x400}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$KDMKTONE(r0, 0x4b3b, 0x8001) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004cb000-0x10)={0x6, [0x800, 0x7fff, 0x2, 0x20, 0x9, 0x800]}, &(0x7f0000db7000)=0x10) ioctl$TCFLSH(r0, 0x540b, 0x1) 2017/12/23 16:19:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000252000)='/dev/net/tun\x00', 0x0, 0x10200) r3 = socket(0x11, 0x100000802, 0x2ff) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 37.003103] binder: BINDER_SET_CONTEXT_MGR already set [ 37.008596] binder: 4103:4126 ioctl 40046207 0 returned -16 2017/12/23 16:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) close(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="9407000040", 0x5) 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) readahead(r0, 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000324000)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006cc000)=0x3ff) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000011000)='/dev/random\x00', 0x0, 0x100) writev(r0, &(0x7f0000011000-0x30)=[{&(0x7f0000005000-0x1000)="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", 0x3be}, {&(0x7f000000e000)="2bf25ae26e6774127e47d50196a2e3280d26a89f020b3669bb45bfea7929157fe92cf0ea93923fb0d53715061dd99b199e0927d30e21daf8328d2e588d28aab15f8700938ec6ca093a458c8cd2a710cefdd2eb3b2129dccdb65a944b1b10c5f2495db12319ff37e6526f4402d0aa30ea85f6bb5779a9bb723751b85ff80e", 0x7e}], 0x2) socket$inet(0x2, 0x0, 0x1) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c2b000)=0x14, 0x0) clock_adjtime(0x5, &(0x7f00006a5000)={0x0, 0x3, 0x101, 0xc, 0xae8, 0x6, 0x7, 0x6, 0x1, 0x5, 0x5, 0xffffffff00000001, 0xffff, 0x100000001, 0x4, 0x2, 0x6, 0x319d9875, 0x545e, 0x80000000, 0x2, 0x3f, 0x7, 0x98e8, 0x20, 0x80000001}) 2017/12/23 16:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000b5c000)="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", 0x1000) getrandom(&(0x7f0000881000)=""/61, 0x3d, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00001de000)=0x0) perf_event_open(&(0x7f0000a4f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x100000000000026, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$usbmon(&(0x7f0000632000)='/dev/usbmon#\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f48000-0x108)={0x0, @in6={{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x80, 0x800, 0xfff, 0x3f, 0x9, 0x96c, 0x10001, 0x2, 0x7f4a8b34, 0x7f, 0x8, 0xa83, 0x0, 0xffffffff]}, &(0x7f000081e000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000925000)={r4, 0x90, &(0x7f0000427000-0x90)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in6={0xa, 0x3, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000005000-0x4)=0xc) 2017/12/23 16:19:24 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000003000)={@generic="ff1037554d844101ee33e9b92f95b0d3", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = syz_open_procfs(r0, &(0x7f0000000000)='fdinfo\x00') exit(0x0) faccessat(r2, &(0x7f0000003000)='./file0\x00', 0x8, 0x1000) 2017/12/23 16:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) preadv(r0, &(0x7f00007b4000)=[{&(0x7f0000e34000-0xa5)=""/165, 0xa5}, {&(0x7f0000775000-0xab)=""/171, 0xab}, {&(0x7f00003e6000)=""/79, 0x4f}, {&(0x7f0000c7f000-0x7a)=""/122, 0x7a}, {&(0x7f00000bf000)=""/201, 0xc9}], 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc00023f00ff0010b500001021eb08000100000000b7", 0x24) fcntl$F_GET_RW_HINT(r1, 0x40d, &(0x7f0000bd1000-0x8)=0x0) 2017/12/23 16:19:24 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fa6000)=[{&(0x7f0000d29000)="439310922e6f10031f5274fddb38b7f7759d769ec909aa1414286509e52a75957e1855352124293e3b11decf9ce6de5ec3daf496202a33e89d789e442a487717e1318236dcbcf217b0fb9dd85e51dbe6c92bfd5257bec72795ea836fee2b6968eaf781e4f94e0e16c150b79173b47fc225641b4c607badbc535f58e7971d9506039d0223f473276f3d78781240786257510a892468ddd970849cb9f4340a1bfdcff933e54956ec7466a47d6a5692a6c2bff2a387ed2a763545ec2094189890c44b8bdbb2f8cd68bfe75e560ee2ac5bcdd5711d30b9636ff0c6a173c7f023cebd110d09f71e59", 0xe6}, {&(0x7f0000fa6000)="f641a1f44646f66eda3d188d81d899ca42d2f717a5eaec18013e0d99324371258b4220a2d95409e0ccd85ce3864e8e5b40b7eb9bc1e1a40ad39fd6a6559cae", 0x3f}], 0x2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x200, &(0x7f0000fa3000)={&(0x7f0000fa3000)="200000000088", 0x6}) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) getpid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000066b000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, &(0x7f000027e000)=0x20) 2017/12/23 16:19:24 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000252000)='/dev/loop-control\x00', 0x2800, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 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, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_procfs(0x0, &(0x7f00004ee000)='io\x00') setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000d4b000-0x4)=0x8, 0x4) sendto$inet(r0, &(0x7f00009e5000)="", 0x0, 0x0, &(0x7f000091c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:19:24 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) recvfrom$unix(r0, &(0x7f0000bc9000)=""/164, 0xa4, 0x40000000, &(0x7f0000910000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000da5000)={{0x3f, 0x2}, {0x3, 0x5}, 0x5, 0x6, 0xe62, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$sequencer2(0xffffffffffffff9c, &(0x7f000012b000)='/dev/sequencer2\x00', 0x801, 0x0) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000011b000-0x8)='./file0\x00', 0x80, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000609000)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r1 = socket$netlink(0x10, 0x3, 0xf) sendmsg$netlink(r1, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000012000)=[{&(0x7f0000dcf000-0x9e)=[{0x18, 0x15, 0x201, 0x0, 0x0, "0a9337cc89b506f8"}], 0x18}], 0x1, &(0x7f0000a42000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0x4f1000)=nil, 0x4f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004f1000)='net/rt6_stats\x00') mmap(&(0x7f00004f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000084000)={0x1, &(0x7f00004f2000-0x8)=[{0xe03e, 0xfffffffffffffffb, 0x4, 0x10001}]}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x12, r0, 0x0) dup2(r2, r1) 2017/12/23 16:19:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000001000-0x14)={0x679cf43, 0x8, 0x10000, 0x4, 0xfffffffffffdffde, 0x0, 0x0, 0xb, 0x80000000, 0x5}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000-0x4)=0x0) 2017/12/23 16:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00006e3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008f9000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000040d000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00002f5000)={r3, 0x3, 0x30}, &(0x7f000035b000-0x4)=0xc) mkdir(&(0x7f0000060000-0x8)='./file0\x00', 0x0) getuid() getgid() getpid() stat(&(0x7f0000167000)='./file0\x00', &(0x7f0000e30000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00001eb000-0x6)={0x10001, 0x538, 0x5}) umount2(&(0x7f0000b01000-0x8)='./file0\x00', 0x0) 2017/12/23 16:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00008ba000)={0x0}, &(0x7f0000061000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000665000)='net/tcp\x00') epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d7c000)='/dev/keychord\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000412000)={{&(0x7f000076b000/0x2000)=nil, 0x2000}, 0x2, 0x0}) open(&(0x7f0000753000)='./control\x00', 0x400, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00006f9000-0x44)=""/68) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2d4, 0x2) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x107000) 2017/12/23 16:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000abf000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000494000-0x18)={0x2, 0x6, 0x10000, 0x9, 0x0, 0x800}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00003aa000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) [ 37.272282] binder: binder_mmap: 4178 20000000-20001000 bad vm_flags failed -1 [ 37.320312] binder: BINDER_SET_CONTEXT_MGR already set [ 37.328691] binder: 4178:4182 ioctl 40046207 0 returned -16 [ 37.341336] binder: binder_mmap: 4178 20000000-20001000 bad vm_flags failed -1 [ 37.367066] FAULT_FLAG_ALLOW_RETRY missing 30 [ 37.372078] CPU: 1 PID: 4197 Comm: syz-executor4 Not tainted 4.4.107-g610c835 #4 [ 37.379596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 37.388932] 0000000000000000 d4ab3e7f76e58ed1 ffff8800b9f0f500 ffffffff81d0457d [ 37.396882] ffff8800bab1c180 1ffff100173e1ead ffff8800b9f0f688 0000000000000000 [ 37.404828] 0000000000000000 ffff8800b9f0f6b0 ffffffff81606345 ffffffff81234260 [ 37.412775] Call Trace: [ 37.415332] [] dump_stack+0xc1/0x124 [ 37.420669] [] handle_userfault+0x715/0xf50 [ 37.426607] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 37.433590] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 37.439960] [] ? check_irq_usage+0xb1/0xe0 [ 37.445900] [] ? handle_mm_fault+0xb5d/0x3190 [ 37.452010] [] ? handle_mm_fault+0x291e/0x3190 [ 37.458209] [] handle_mm_fault+0x2938/0x3190 [ 37.464233] [] ? copy_page_range+0x1430/0x1430 [ 37.470438] [] ? __do_page_fault+0x780/0xa00 [ 37.476461] [] ? vmacache_find+0x59/0x290 [ 37.482225] [] __do_page_fault+0x35b/0xa00 [ 37.488072] [] do_page_fault+0x27/0x30 [ 37.493581] [] page_fault+0x28/0x30 [ 37.498830] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 37.505811] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 37.512788] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 37.519764] [] ? iov_iter_copy_from_user_atomic+0x6f0/0x6f0 [ 37.527088] [] ? mark_held_locks+0xaf/0x100 [ 37.533026] [] generic_perform_write+0x1f4/0x550 [ 37.539397] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 37.546199] [] ? try_to_release_page+0x140/0x140 [ 37.552568] [] ? file_update_time+0xbc/0x3d0 [ 37.558591] [] ? should_remove_suid+0xe0/0xe0 [ 37.564705] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 37.570904] [] __generic_file_write_iter+0x35a/0x580 [ 37.577621] [] generic_file_write_iter+0x2f1/0x720 [ 37.584167] [] __vfs_write+0x33c/0x450 [ 37.589668] [] ? __vfs_read+0x440/0x440 [ 37.595256] [] ? __lock_is_held+0xa1/0xf0 [ 37.601020] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 37.607563] [] ? __sb_start_write+0x14a/0x310 [ 37.613682] [] vfs_write+0x18a/0x530 2017/12/23 16:19:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f0000001000)="", 0x0) flock(r0, 0x4) pipe(&(0x7f0000075000)={0x0, 0x0}) getdents64(r1, &(0x7f0000bf3000)=""/96, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000023c000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000624000+0xc09)=@assoc_id=r2, &(0x7f000004c000-0x4)=0x4) 2017/12/23 16:19:24 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x80800) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x7ff, 0x4) fcntl$setstatus(r0, 0x4, 0x4400) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14, 0x800) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000008000-0x4c)="1d25da56a0f0a544605cda960c19b1d9ca41d8b888af6b8bae4c61abf24202418ba50c10faf62fc153f07a35f37d387b78e03d6a7656dbc36b2233e12e2fbeed239c3efef358575d7a0b5062", 0x4c, 0x0, &(0x7f000001e000)={0x11, 0x1, r2, 0x1, 0x6, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) seccomp(0x0, 0x1, &(0x7f0000013000-0x8)={0x8, &(0x7f000000b000)=[{0x100, 0x0, 0x9, 0x5}, {0xcf11, 0x8, 0x8000, 0x100000000}, {0x40, 0x235, 0x4, 0x5}, {0x80, 0x40, 0x6, 0x9}, {0x6000000000000000, 0x4, 0xf110, 0xfffffffffffffe00}, {0x4, 0x20, 0x5, 0x10000}, {0x8, 0x7f, 0x0, 0x20}, {0x495a, 0x6654, 0x3f, 0x9}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000001e000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000006000-0x10)=@generic="2c91f13b445c1f916b96b96a453241a9") socket$netlink(0x10, 0x3, 0x2a) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x1267, &(0x7f000001d000)="") 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000-0x2)="1f00", 0x0) fcntl$addseals(r0, 0x409, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000cfd000)={0x7f, 0xbf0, 0x9, 'queue0\x00', 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ftruncate(r0, 0xfb) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000133000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f00003e4000-0x50)={0x2, 0x2000000000d, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0xfffffffffffffffd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000bec000-0x5c)={0xfffffffffffffbff, 0x3, {0x2, 0x3, 0x83, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000325000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000fd3000-0x5c)={0x6, 0x10b, 0x7, {0x0, 0x989680}, 0x7ff, 0x1c00000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000c7f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@generic="2f6748dea542c448bbf4e6f4a75aa3d4", @ifru_names=@generic="4f54000c1fa1ed4f3a0ac0dc222073b5"}) 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000c0d000-0x1)='t', 0x1}], 0x1) r1 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000090000-0x8)=0x2) sendto$inet6(r0, &(0x7f00006b2000)="610a469532a7e55ea8b82c8b791472a93aeb83cea5bfa0fd680f6b011dfaf41e1a235ca66e4ee22d533ae53d6cb7321012e5ef14f4a5b6ea3c6db170e579f07f400f1043771c51f0f318b701866f1a44666defff4aa9824cd24407a760f745ffb57a1774dd295c5150e56b11861aba84b2c7da53b21ad862f158b2a873f0f84381b063ccc2f4338ec24dbffd45036338d650c50e85ef7bf5cf61fe022a0909ca705905fa1dafa056e6c28c586ef0eb9139746d419e774a3df09a97565cf2d8896f4029e53d2d8b29c94c9082b743aa5dcdc6dc9ae9db7d9be463bf28e14e8c594cd5f6", 0xe3, 0x800, &(0x7f0000d69000-0x1c)={0xa, 0x0, 0xfffffffffffff588, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d68000-0x4)=0x0) getsockopt$inet_buf(r2, 0x0, 0x483, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00005ad000-0x4)=0x7, 0x4) clock_getres(0x2, &(0x7f0000eb2000-0x8)={0x0, 0x0}) connect$netlink(r0, &(0x7f0000399000)={0x10, 0x0, 0x40, 0x0}, 0xc) socketpair(0xb, 0x4, 0x9, &(0x7f0000583000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000c7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) readv(r0, &(0x7f0000f36000-0x40)=[{&(0x7f00008c6000)=""/2, 0x2}, {&(0x7f0000ade000)=""/43, 0x2b}, {&(0x7f0000fff000-0x54)=""/84, 0x54}, {&(0x7f00009d8000-0xff)=""/255, 0xff}, {&(0x7f0000602000)=""/14, 0xe}, {&(0x7f00001bb000)=""/245, 0xf5}, {&(0x7f00003f2000)=""/151, 0x97}, {&(0x7f0000a15000-0xd8)=""/216, 0xd8}], 0x8) write(r0, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) r1 = syz_open_dev$usbmon(&(0x7f0000078000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) clock_gettime(0x0, &(0x7f0000e03000-0x8)={0x0, 0x0}) futimesat(r1, &(0x7f0000f4b000)='./file0\x00', &(0x7f0000e03000-0x10)={{0x0, 0x0}, {r2, r3/1000+30000}}) modify_ldt$read(0x0, &(0x7f0000669000+0xe64)=""/65, 0x41) r4 = fcntl$dupfd(r0, 0x406, r0) pipe(&(0x7f00001af000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f00005ef000)={{0x1, 0x3, 0x1, 0x3, 0xfffffffffffff0b8}, 0x8, 0x100, 'id1\x00', 'timer0\x00', 0x0, 0x5, 0xda4000000000000, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000cca000)='./file0\x00', 0x82) [ 37.619023] [] SyS_write+0xd9/0x1b0 [ 37.624274] [] ? SyS_read+0x1b0/0x1b0 [ 37.629701] [] ? do_fast_syscall_32+0xd7/0x890 [ 37.635900] [] ? SyS_read+0x1b0/0x1b0 [ 37.641314] [] do_fast_syscall_32+0x314/0x890 [ 37.647426] [] sysenter_flags_fixed+0xd/0x17 2017/12/23 16:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b1000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004ef000-0x4)=0x0, &(0x7f0000c2e000-0x4)=0x4) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/create\x00', 0x2, 0x0) geteuid() getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000940000)={0x0, 0x1, 0x20}, &(0x7f0000298000-0x4)=0xc) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000ab5000)={&(0x7f0000fc6000/0x1000)=nil, 0x566, 0x2, 0x1, &(0x7f0000328000/0x1000)=nil, 0x3}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000051a000)={0xfffffffffffffffd, 0x1000, 0x900000000000, 0xa}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004cd000)={r3, @in6={{0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x80000000, 0x4, 0x3, 0x5}, &(0x7f00002cb000)=0xa0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000003f000-0x4)=0x3, 0x4) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000cb5000)=0x0, &(0x7f00004be000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000c3b000-0x6b)={{0x0, 0x6}, '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]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000330000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r4, 0xc0086401, &(0x7f0000f58000-0x8)={0x4e, &(0x7f0000ed9000-0x4e)=""/78}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f0000a23000-0xa8)={{0x5, 0x54}, 'port0\x00', 0x8, 0x2, 0x7ff, 0x5, 0x48, 0x4000000000, 0x2d5d, 0x0, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000b08000-0x8)='./file0\x00', 0x101) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002a8000)={0x19980330, 0x0}, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f56000)=0x0) sched_rr_get_interval(r0, &(0x7f0000faf000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000054e000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) fstat(0xffffffffffffffff, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x9, &(0x7f0000463000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r2) 2017/12/23 16:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f00000a2000-0x8)=[{&(0x7f0000402000)="290000001800ffffffff6800000a00210200080000000007001e060008000bc007001004000000ff00", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003e0000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000f64000)=0x0) 2017/12/23 16:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000074b000)='/dev/rfkill\x00', 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000c37000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) acct(&(0x7f0000b18000)='./file0\x00') openat$selinux_user(0xffffffffffffff9c, &(0x7f000054c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000544000)={0x0, &(0x7f0000c2c000-0x28)=[]}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000775000-0x15)='/dev/pktcdvd/control\x00', 0x800, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009fc000-0x8)=0x7) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000ace000-0x1000)="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", 0x1000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x0}, 0x10) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000445000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000ea8000)="849dc99e267e88f647c109218320d4ad4ed6d40d0d3487d31a3823beeee8bfcef5edc68e1d1215f9ad5f9b3d14d511781d49d05bf30bbcccd4337ed7ad7a7ec8cd11b98bfb822fff90f4f8d0a8a0b3e7a7308569fb5928487032533f0c495b313d99453e8030d0d645bd4cdee9ab2ca44a898086ec4a08b3d67050d364675edde09022a19963ade018c6cf5437bb17a736448e7e7c41f2df348b5df98569d513ce2cbf921c4db1ed7153674d327d6e1aa56619dc8e8160eca2829881d77e3c3a", 0xc0, 0x10, 0x0, 0x0) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000e11000-0x4)=0x2, 0x4) setsockopt(r1, 0x103, 0x5, &(0x7f0000001000)="", 0x0) [ 37.719780] audit: type=1400 audit(1514045964.701:12): avc: denied { create } for pid=4233 comm="syz-executor4" 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 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/ppp\x00', 0x100, 0x0) sendto$inet(r0, &(0x7f0000c90000-0x30)="4b7cbacd224eb86ca8d99343c4a09ce41440ee88daa87f71acf5b0a24524fbdb3e2ac1f0ca0833dcd0c10f2339627fde", 0x30, 0x40050, &(0x7f0000d5c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x11, 0xa, 0x300) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x180000a) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@generic="44f72e3157d92a6db45bccf7a23d3bfb", @ifru_settings={0x5, 0x0, @cisco=&(0x7f000078c000-0x8)={0xdd9, 0x7}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000ee9000)='/dev/binder#\x00', 0x0, 0x0) r6 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r6, 0x0) r7 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000f9e000-0xc)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) fsync(r1) write$tun(r4, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x9, 0x0, 0x80000, 0x0, @ipv6={0x10000000000, 0x6, "000106", 0x10, 0x0, 0x1, @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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) recvfrom$inet(r1, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x20, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r0, &(0x7f0000d21000-0xa8)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r0, &(0x7f0000dca000-0x8c)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/autofs\x00', 0x80000, 0x0) r2 = accept4$inet6(r1, &(0x7f0000a49000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fde000)=0x1c, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f000015f000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) r4 = epoll_create(0x401) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005a2000-0x46)={0x0, 0x3e, "e906be0f32bddaa522a407572b7ed16235cb4d203b941b3e66fcbdc810c5966e7ac535de1f9007599a33f6339596667c729cde5cbd77b1a7438a1a8ced9a"}, &(0x7f0000fdf000-0x4)=0x46) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fdf000-0x10)={r5, 0x2, 0x10001, 0x40}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000e35000)={0x0, 0x0}) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r3, 0x5402, &(0x7f000078b000-0x24)={0x542, 0x97, 0x1f, 0x80000000, 0x6, 0x4, 0x3, 0x8001, 0x100000001, 0xffff, 0x8001, 0x7}) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fdf000-0x14)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000d85000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00007fd000-0x4)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00000bd000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r6}, 0x14) 2017/12/23 16:19:24 executing program 6: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 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) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f9c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f9d000-0x34)={{0x3, 0x3, 0x8001, 0x1, 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]}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f9c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) readv(r0, &(0x7f0000027000)=[{&(0x7f0000029000-0x1000)=""/1, 0x1}], 0x1) 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x101000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001000-0xe2)={0x0, 0xda, "35722be6835ca1c1ffb3d56d4d3bbe355e05a65274f62476e70b184dce29e622b62b61b8b24287c3866973515c0c6cbbf4c989a0a1d302d1aaf8deebd176f93e53a0240e8c880fb9e6d2a62672076fa45948cd8603b2b85a793e3efeb6685f530bce6d86c5bc8690fa343612cc7cd45c0efbdc4777b34de8530e949a8a2dd0eb6c560e919fdb6280b870a7c4eb514e15a41b1b8fa01631e10d03566a1177265e0e47609bd2bb7d5e4544093a6e0aeb69723023356e9d7cb98def0e7bf6aa73c08b33e66b55ab2d7be1642e8f6acc1538cbecaeddc79ea1d52222"}, &(0x7f0000002000-0x4)=0xe2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x9, 0x137}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400081, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000001000)=0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0xf9, &(0x7f0000000000)={0x0, 0x0}) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r4, 0x541c, &(0x7f0000002000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x80100000000010e, 0x8, &(0x7f0000000000)="", 0x0) [ 37.886635] binder: release 4271:4272 transaction 6 in, still active [ 37.893176] binder: send failed reply for transaction 6 to 4271:4278 [ 37.903519] binder: undelivered TRANSACTION_COMPLETE [ 37.909625] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/23 16:19:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b9c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f000037f000)={0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_void(r0, 0x29, 0x46, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005de000)='/selinux/enforce\x00', 0x400000, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0}, 0x20) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000938000-0x15)='/dev/pktcdvd/control\x00', 0x1a000, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000001f000)={@loopback={0x0, 0x1}, 0x5, 0x3, 0xff, 0x8, 0x1, 0xa3, 0x2}, &(0x7f000035e000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000003000)=0x1, 0x4) getsockopt$packet_buf(r5, 0x107, 0x6, &(0x7f00001a7000)=""/215, &(0x7f0000554000-0x4)=0xd7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000059000-0x8)={0x1, [0x0]}, &(0x7f0000bf9000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000712000-0x4)=r6, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e8c000)={r6, 0x4}, &(0x7f00007a6000-0x4)=0x8) 2017/12/23 16:19:24 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000d12000-0x52)=""/82, 0x52) 2017/12/23 16:19:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bbe000)={0x0, 0x0}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000057e000)={0x0, 0x0, 0x0}, &(0x7f0000f06000-0x4)=0xc) ptrace$peekuser(0x3, r1, 0x81) r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r3 = epoll_create(0x1f) poll(&(0x7f0000857000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") epoll_pwait(r3, &(0x7f0000b17000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00001ca000-0x8)={0x0}, 0x8) 2017/12/23 16:19:24 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000f27000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='ns/pid\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x9) 2017/12/23 16:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r0, &(0x7f0000a7c000-0x8a)="1f7860ae8bcf11bfb8c488a9e57c2a57bd28a1ef212c27ebe3dbf0da8b9d9fa79d278c19d7b0cc3a3353aa315e859f4a611713daeb6d446349e64d13a933daf36386693130e8b5774cb2ae75bac7f60fb26dd2c75704cb252c949da5f39429c2ddd020f3acfd34d79e2eb9778bb2b4afb3451dc29d140005040f3709e220fda945e17eabe793905c7db4", 0x8a, 0x4000, 0x0, 0x0) 2017/12/23 16:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00004cd000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000158000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f5b000-0x34)={{0x0, 0x3, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000281000-0x8)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)="") rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d91000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) symlinkat(&(0x7f0000772000-0x10)='./file0/control\x00', r0, &(0x7f0000fdb000-0xe)='./file0/file0\x00') 2017/12/23 16:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b73000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000c9a000-0x2)=0x0) fcntl$addseals(r0, 0x409, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000609000-0xb)='/dev/hwrng\x00', 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000644000)=0x0, 0x4) write$fuse(r0, &(0x7f0000570000)={0x50, 0x1, 0x0, @fuse_init_out={0x7, 0x1a, 0xa9c7, 0x1, 0x0, 0x2000000000000, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f00001f5000)={@common='rose0\x00', @ifru_mtu=0x201f}) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0x797000)=nil, 0x797000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0x2)="fb00", 0x2, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000072000-0x1)=""/1, 0x1) mmap(&(0x7f0000797000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000799000-0xbf)={0x0, 0xb7, "7b0326557cf928ed98203dad3a3f115a2ee6b4cf4d959d6ec61b26714a8c03c3f00082681eb095fe442efef2d531851ae6c9e49d1154d0d4ab97121617a2a48c15779b1b319ca2ebc5f7cc44e37dedce832db50be39b64016c9418a3fa772c99fd28e9a8b704df80bcb5e01d1b7156f1845c3623fc47b674dd1b038edff76bb95f2a1c4e46f6faa4221ca3b0cce3c136b4681b75ee0adee37c9b6c8574e9645c6a0571bf6e320fb72c39411f58b8359f6cf73fc0201614"}, &(0x7f0000798000)=0xbf) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000798000)={r1, 0x401}, 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00001a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000798000)={0x0, 0x0, 0x100000001}) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000027000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000017a000)=0x10) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000798000)={r2, r3}) keyctl$invalidate(0x15, r0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000798000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000651000)={0x0, 0x7530}, 0x8) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000d2d000)={{0x8080, 0x0}, 'port0\x00', 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000454000)='/dev/sequencer2\x00', 0x40000000002441d, 0x0) poll(&(0x7f0000fd3000)=[{r0, 0x40, 0x0}], 0x1, 0x0) clock_adjtime(0x7, &(0x7f00000ca000)={0x8, 0xa278, 0x1, 0x80000000, 0x4be7, 0x7, 0x7fffffff, 0x2, 0x40d9, 0x768d, 0x2, 0x385b, 0x1271, 0x0, 0x2, 0x4, 0x2c, 0x9, 0x7fffffff, 0x5, 0x7, 0x10000000000000, 0x80, 0x8, 0x9, 0x6}) syz_open_pts(r1, 0x200000) syz_open_dev$sndseq(&(0x7f0000419000-0xd)='/dev/snd/seq\x00', 0x0, 0x40) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000381000)="24000000190025f7060d1ffbfffffc0e0a8003fbffffffffff5cffeb080002000021c1ff", 0x24) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a8d000-0x4)=0x4) r1 = open(&(0x7f00004a1000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="96562e7d05079bc650e33cd808da0b0bdcd97b2e9e7ab25e2e5f226b3167c9bc36c1ebbdaf36c4811b073952c2732e2512a73aee", 0x34}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xa3)="28e314b33b0ef6316d7a839cac8e78f37b116d90a31896fd401564496be4305b9d0a0e2aadb21ca9b592154804f99416287a526e4511b86b4dbe6866fa2d8978fc7ccceb16b09db2a0b248fa7509e20c902887397d0817aee2c3bcced9caa5a21911634d99124bf6c03e15b154c3d4ac99598cb286a203b6599c8eccf8723dea5f753ec6d2fddc847b19b50f48d488bd1ae30d6241fcd02256b99954d9569c4662a0c5", 0xa3}, {&(0x7f0000001000)="b573b2d501d50b16efab312411da24778e907cf9ee37a7d5f26f0bc73b047510ba6a1191bcc251ab823ab03d14ea6e74927d5005c238529fa8e2144e2afa2d526498a12ab1ed2a8b20ecc9bdd07803cf2a7ee2d4a02c5f3bf51d64a822fa8bd3b29ac0a197cb5bb1faade11f973fb686cbd2d4a3ae0de35c01d1381fe0341e5b5e4b89387cb6ffead5064737b4eb", 0x8e}, {&(0x7f0000001000)="a010812cd334fad9d2e7f72795bb583efddac7baec454d13b037b749cbdf746ae3dd8eb1", 0x24}, {&(0x7f0000001000)="b1d13cab05461c83ee9c569130f851224643f3e76cd6271f1cb03ca66202bc22c34edf121e7e6c1d2d5abd38cf02e4c14b6bd25d492b0ea21af22a63aad5a3122b27dd02a7171ba0a677ce8d48ec21ff84a19705b60a604edaab7b21a9c300372403c04b38a16e78efa5fa60b20e3988a1d655adf52b82b93538a313df25449e8bc412e4ae69690f171ccba71efb11eedf55eab3ca3ca93011926f3a0c3a1524becb0510dee273e6", 0xa8}, {&(0x7f0000000000)="5a22c2388ff152234e095016159ab2c97cfb011ce5920eab903017b250c69545d81555861f81be6b5ad4983db49fdd334887968cccb58c1c90ca3c51d8ee8a132660ee8bbd2be362b62898ce8120c20b5d142961c7eb45ae7a385af806906c06a4546ee43854e9d3a8465b81cd5a8087edcd035f4cf3f6109021683d6820a9d1bc8b7d0f91085f977e6c3dd583288846b0cc7eb0ad611c6f0fe9de579c8ffb0c703afd2b4ba930f4b189dbd76f8041732f62fe844c1eb4e3fb764875002e6e4f", 0xc0}], 0x7, 0x0, 0x0, 0x200000c0}, 0x4000805) ioctl$KDADDIO(r1, 0x4b34, 0x3) 2017/12/23 16:19:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000f51000-0x10)={&(0x7f0000162000/0x3000)=nil, 0x3000}) ioctl$KDMKTONE(r1, 0x4b3b, 0x3ff) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000)='./file0\x00', 0x82) sysfs$1(0x1, &(0x7f0000009000-0xb)='keyring\\]+\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000009000-0x10)={0x0, 0x2, 0xe0, 0xffffffffffff8001}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r3, 0x9d85, 0x28, "27006449b8ff3304a983cd65990b1f26a5fd6b78b6605f43c6b2cfdf8b5059edeffd823b6d6c1731"}, 0x30) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000003000-0x18)={&(0x7f0000000000/0x4000)=nil, 0x81, 0x3, 0x20, &(0x7f000000a000/0x4000)=nil, 0x4}) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000df0000)={@common='lo\x00', &(0x7f00005bb000-0xcc)=@ethtool_rxnfc={0x0, 0x1d, 0x8, {0x1f, @usr_ip4_spec={@multicast1=0xe0000001, @rand_addr=0x3, 0x3, 0x80, 0x1, 0x9}, {"ca85", @random="fe1471ac9786", 0x7, 0x1ff, [0xd92, 0xffffffff80000000]}, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x9f6e}, {'N1', @random="c22ebc0197d8", 0x4, 0x6d3, [0x6, 0x85c]}, 0x5, 0x100000001}, 0x4, [0x400, 0x4, 0x7, 0x20]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000475000)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b5b000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000728000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000a87000)={@empty=0x0, @broadcast=0xffffffff, r1}, 0xc) poll(&(0x7f0000951000)=[{r0, 0x8000, 0x0}, {r0, 0x302, 0x0}, {r0, 0x0, 0x0}, {r0, 0x1000, 0x0}], 0x4, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c8d000-0x70)={0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xc68d, 0xf9e8, 0x100000001, 0x40, &(0x7f00001b5000)=@generic="1c6f4d20654b17a67c298970d218e3ed", 0x2, 0x7f, 0x1}) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000003f000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000cc6000)={0x7, 0x1d, 0x1, 0x5}) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f00006cd000)={0x0, 0x0}) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2017/12/23 16:19:25 executing program 6: r0 = add_key$keyring(&(0x7f0000c9f000)='keyring\x00', &(0x7f00007a6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0x4f7000)=nil, 0x4f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x44, 0x0, &(0x7f00001d3000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00004f3000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f00004f3000)=[0x0]}}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f0000268000)=[], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f00009cc000-0xf)='net/ipv6_route\x00') readv(r3, &(0x7f000003f000-0x38)=[{&(0x7f0000ae7000-0x75)=""/117, 0x75}, {&(0x7f00001a4000)=""/152, 0x98}, {&(0x7f0000f39000)=""/44, 0x2c}, {&(0x7f00007f2000)=""/166, 0xa6}, {&(0x7f000099c000-0x84)=""/132, 0x84}], 0x5) 2017/12/23 16:19:25 executing program 2: unlink(&(0x7f0000565000-0x8)='./file0\x00') prctl$void(0x29) 2017/12/23 16:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TCGETA(r0, 0x5405, &(0x7f00008ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x46, &(0x7f0000783000-0x4)=0x0, &(0x7f0000852000)=0x4) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f54000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000084000-0x8c)={0x6, 0x186, 0x40, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, 0xffffffffffffffff, 0x80000) r1 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x8, 0x40040) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000829000)=&(0x7f000016c000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00009e7000)=0xc) preadv(r1, &(0x7f000085c000)=[{&(0x7f0000722000)=""/54, 0x36}], 0x1, 0x1ffffffff) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000e2c000)=0xffffffffffffffff) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000139000)={0x6514, 0x7fffffff, 0x4, 0x9}) 2017/12/23 16:19:25 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000879000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000000000)=""/24, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x100000000000001c, 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$TIOCGSID(r1, 0x540f, &(0x7f0000409000-0x4)=0x0) ptrace$peekuser(0x3, r4, 0x3) syncfs(r2) openat$keychord(0xffffffffffffff9c, &(0x7f000020b000-0xe)='/dev/keychord\x00', 0x800, 0x0) unshare(0x80048400) 2017/12/23 16:19:25 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c86000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000001000-0xa7)=""/167) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x8000000000000802, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000555000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2017/12/23 16:19:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dd3000-0x10)='/dev/input/mice\x00', 0x0, 0x101002) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001a8000-0xc)={0x90000000, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000a76000-0x84)="7ffb414a4aeff383e0dc33e8fdd28999b432a63064ed8209f7883fdaa5c5f93bca403917742857a848", 0x29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) mq_open(&(0x7f0000000000)='/dev/input/mice\x00', 0x40, 0x0, &(0x7f0000001000)={0x1, 0x7be, 0x9, 0x4077, 0x1, 0xff, 0xfff, 0x100000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000000000)="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", 0xfd, 0x48014, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 38.144070] mmap: syz-executor0 (4326) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 38.160831] binder: 4329:4338 got transaction with invalid offset (0, min 0 max 24) or object. [ 38.180688] binder: 4329:4338 transaction failed 29201/-22, size 24-8 line 3191 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000b27000-0x10)='/dev/input/mice\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000057000)={0x0}, 0x8, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000424000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ecb000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b26000-0x4)=0x0, &(0x7f00000b6000-0x4)=0x4) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) munlockall() setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0x0, 0x4) 2017/12/23 16:19:25 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006fd000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt(r0, 0x4, 0x0, &(0x7f00002f7000)=""/9, &(0x7f0000b7d000)=0x9) mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000087a000-0x20)={@loopback={0x0, 0x1}, 0x7fff, 0x0, 0xff, 0xe, 0x5, 0x4, 0x0}, 0x20) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000d16000)='./file0\x00', 0x2000, 0x87) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x8) bind$inet6(r1, &(0x7f0000297000-0x1c)={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000)=0x20) [ 38.223904] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/23 16:19:25 executing program 2: r0 = inotify_init() flock(r0, 0x6) r1 = epoll_create(0x102010002) flock(r1, 0x5) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000277000-0x10)=[{&(0x7f000075e000)="480000001400190d09004beafd0d8c560a847f0080ffe0060000000300000000000000ca00000fff1a000000200000000100000000000309ff5bffff00c7e5ed5e00000000100000", 0x48}], 0x1) [ 38.248775] binder: 4329:4351 ioctl 40046207 0 returned -16 [ 38.259029] binder_alloc: 4329: binder_alloc_buf, no vma [ 38.274024] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.279155] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.279409] binder: 4329:4371 transaction failed 29189/-3, size 24-8 line 3128 2017/12/23 16:19:25 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000d7b000)='/dev/input/event#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000001000-0xb7)=""/183) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000014000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000004000-0x5c)={0x5, 0x2, {0xffffffffffffffff, 0x0, 0xb03, 0x2, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000242000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000)="", &(0x7f0000003000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7) r1 = socket(0x4000000000011, 0x802, 0x100000001) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000063e000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000e8e000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000d05000-0x18)={@loopback={0x0, 0x1}, 0x9, r2}) bind(r1, &(0x7f0000fe2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) bind(r1, &(0x7f00008a9000-0x80)=@generic={0x11, "0100010000000000080044944eeba71a4976e24c922cb18f6e2e2aba000000012e0b3836005404b0e0301a52e875f2e3ff5f163ee340b7679500800000000000000101013c5811030000000000000066fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000597000)=""/234, &(0x7f0000aba000-0x4)=0xea) [ 38.288194] netlink: 48 bytes leftover after parsing attributes in process `syz-executor3'. [ 38.314278] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.320550] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 38.324970] binder: undelivered TRANSACTION_ERROR: 29201 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000ac7000-0xc)={0x4, 0xc3, &(0x7f0000000000)="3b56633ac08cdb6c7ca63494025e7a1be335dce4cc3b041480aa74f77450955db0310a74994f0e46fdea359bd2bb53225f07b06f0d282f492b391db2e8c1356d320923c752b870c4119871a0adf3efa3ac3e9c07cf3f48f1ecd6412ab052f99b005a04a0e63a7fa3c1737291d944155180ffa7c9f8c7706c0a52755dcb8fea2ae2591df479b065f90b6b39ac81c2963b8d17923475abcb7db4f9f6974241e5eb7078f1162de61ddc12ac0f34adc1fdc05e7f85459b085c5a42eb9703febbc3cc527f9f"}) mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/autofs\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000a5f000)={0x1, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000a5a000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000ff7000)=0x9) splice(r1, 0x19, r0, 0x0, 0x4000000000000009, 0x0) 2017/12/23 16:19:25 executing program 2: r0 = syz_open_dev$mice(&(0x7f000082a000)='/dev/input/mice\x00', 0x0, 0x8002) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) unshare(0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/23 16:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) epoll_wait(r0, &(0x7f0000248000)=[{0x0, 0x0}], 0x1, 0x5c1b) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f09000-0xb5)=""/181, &(0x7f0000dd2000)=0xb5) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00001a1000-0x8)={0x0, 0x0}) clock_nanosleep(0x6, 0x1, &(0x7f0000387000)={r0, r1+30000000}, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e63000-0x9)='/dev/rtc\x00', 0x12001, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000e63000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f00004f2000-0x58)="df8e392937a186d630043615593baa57ff00e8fe15ffed0000079bb4d5ed5cff0300180a00", 0x25) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sched_yield() getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0x14) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000fe7000)={@common='sit0\x00', @ifru_data=&(0x7f0000fe8000)="1900000000000000faffffff00f67e000000002300001e0000080005002f87e6"}) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807ff) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000df5000)=0x20) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() read(r0, &(0x7f0000385000)=""/48, 0x30) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) r2 = request_key(&(0x7f0000526000)='asymmetric\x00', &(0x7f0000563000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000617000)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r2, &(0x7f0000385000)="a7d10ae84767e6deb8e831cfd6affa4c48b3b501dc9d9ef8bba771e07eee9d492474413e3345864c73bd6e4cdc05c63fec06a413ad2a9d01162027a914aa84daa56c58528ab484dc617aaff8771b54afe77d5b028a98", 0x56) 2017/12/23 16:19:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x100000800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x80006, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000abf000)={0x0, 0x0}, &(0x7f00007fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e2a000-0x19)={r1, 0x11, "7e2b1bc873ce6d513818cfbc2b2cd2fc4e"}, &(0x7f0000b8c000)=0x19) r2 = socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00005b1000)={0x0, 0x0}) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000f46000)={0x0, &(0x7f00007d0000-0x8)=[]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000dc0000-0x30)={0x4c, 0x0, &(0x7f0000ae4000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f1f000-0x40)=[], &(0x7f0000b97000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00004e1000)=""}) 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000016000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000015000)={0x9, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f000000b000)=[{0x40000000000030, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x1, 0x0}]}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000018000)=[{&(0x7f0000004000-0x53)="08c9e3498c6ec399b01387a588367c28d73dc6c9e4acaf23616f688b0da8d72fd53edf7a03148ea25c05a06c6067f31e1fd177b9be417ab9376a435ce36a5cfd9d714f79b8c2ac43ed004c6c44808cf4d73865", 0x53}, {&(0x7f0000017000-0x85)="f8f022d1cac410f98e081d06458f6771048bd923b33ba96b7f69c3bf091ccfeba2a54cae0c773ea164340249a7a735b16db9105a68fa0ee407e54dc20e6d8561b0f37806993a4ece2f31d4a88b55a7c893ba0cc79dede4d960bc285806b2d9a9f6368057c7c76461c8b32db38fa87756f15da20e24c719b8c55cbd8b076b5cd588782eb182", 0x85}, {&(0x7f0000014000)="dac8d6c7dfb3308a43348451c34fb6290943fd446f8ee1a057f6456db3ad832559f5a814f05ce298f36fe0f0161c26a8a55c31fe33f4ed1001cda85845894cf133a75198e2e04d5ba2801bc7293e3bd4e4e1776fdb1da1088e041c379f2634ab8abfabeb1379e29531eeb0bc17a3b5fb1102a203ecb59377e04eb0dd289d41593c24744f9ac3bac280440a8aa0e5a62390d69fb154f680f2cd2b6129b6a43536cd6ae6782efa280cd808619b44ae0838cf70dbf3f3da0a5390e641efd7963dd8", 0xc0}, {&(0x7f0000018000-0xf8)="964f3fb7d3c54a12d23575730505ed2ae83c971b852a9096494094d6cb0cb0e061058e71f931062ef1ac5d9604c63d9f1987a2972cabddadde1e86c9ad4572bbbe4aaa8bfe30454b2b3bef2556fbb7c70f8913e24d00c60ed21f77350fb96b119be2dce384f0aa59f0acfc9a4c906ef0f78995f25e9fda747897ecf4639eb56173924a92d1f660697db9a4f51d909166f49ff2534abf51badd428c86bf608b7c03ca62afa9627bfe2a4e8be94c9f58f1b289f96bb3df03c4e186fe8780c53bb3003c39ff17cad8b566630a3ee9d497b1092c46cf281c3960dfc42027a565410e5996ed52351e7f49881beef50ee5a0b0993d85f042655e38", 0xf8}], 0x4) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000)="98f0c556f93aa5", 0x7) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f000000a000)=0x0) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000063d000-0xe)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00007df000)={@common='sit0\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000342000)={0x0}}}) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00004b0000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x0, &(0x7f0000fcf000-0x1)="") mkdir(&(0x7f000040c000-0xe)='./file0/file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f0000489000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000065b000-0x4)=0x4, 0x4) fcntl$setpipe(r2, 0x407, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x9, 0x2, 0x100000001, &(0x7f0000c07000-0x8)={0x0, 0x0}) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f00003ad000)=""/47) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000ad6000)=0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00004b0000-0x4)=0x8, 0x4) connect$netlink(r3, &(0x7f0000ec6000)={0x10, 0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0xb) writev(r3, &(0x7f0000b94000)=[], 0x0) fcntl$addseals(r3, 0x409, 0x2) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000dd9000)=@assoc_value={0x0, 0x0}, &(0x7f0000f46000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000853000-0x8)={r2, 0x4}, &(0x7f000007d000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004b9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x100000000000025, &(0x7f0000a4f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:25 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000678000)='/dev/vga_arbiter\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dba000)=0x14, 0xfffffffffffffffe) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f00006fa000)='./control\x00', 0x106) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e62000)='/selinux/checkreqprot\x00', 0x400000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000009e000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000d15000)={0x7f, 0x3, 'client1\x00', 0x0, "1bc21cc500ad77cc", "26df68f572e0777828183c4e4d1635c8750b504d6e1b2c08726999ca5d70e3cc", 0x40, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fec000-0x20)={"7331f56d892c641813356137b561f06a", {0x4, 0x561, 0x8, "12389f32133e", 0xa07, 0x0}}) r3 = inotify_add_watch(r1, &(0x7f0000821000-0x6)='./control\x00', 0x441) inotify_rm_watch(0xffffffffffffffff, r3) readv(0xffffffffffffffff, &(0x7f0000640000)=[{&(0x7f0000a43000)=""/1, 0x1}], 0x1) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0xa4000960) fchmodat(0xffffffffffffffff, &(0x7f000090a000-0xa)='./control\x00', 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000fc8000)='/dev/usbmon#\x00', 0x3f, 0x40402) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, 0xffffffffffffffff) close(0xffffffffffffffff) open(&(0x7f0000042000-0xa)='./control\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000878000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgid() ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00005fc000+0xc7a)={0x6, 0x6, 0x5, 0x3, 0xbf, 0x1}) sendto$ax25(r0, &(0x7f00001e1000)="5b4476e7e5467773730c6ccc73c0d5d19a8317d30b1a38b2920ca86748f33e3f6dcb9d858a3ea75dd562252d8dd308f0bc949378f22694698787399fcb1a49330a35406e0dde375575f340063458fceff612bd1848529c0998ecfc8cdf5f56d926296bdacb3f90294c9d6c421b6ccaa53e3d57dc989c3d34855d0b5ad2460cb6ffb3104133aeb7d11004", 0x8a, 0x0, &(0x7f0000b9b000)={0x3, {"c5f6084e4ad13a"}, 0x101}, 0x10) syncfs(r4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000144000-0x10)={0x0, 0x6, 0x0, 0x6}, &(0x7f000038c000-0x4)=0x10) lsetxattr(&(0x7f0000b82000)='./control\x00', &(0x7f0000a70000)=@random={'btrfs.\x00', 'client1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, &(0x7f0000fc5000-0xd)='/dev/usbmon#\x00', 0xd, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d7c000-0x20)={0x100000000, 0x3, 0x8207, 0x0, 0x40, 0x2, 0x8, 0xfff, r5}, &(0x7f0000ee7000)=0x20) [ 38.496946] binder: 4420:4422 got new transaction with bad transaction stack, transaction 11 has target 4420:0 [ 38.526483] binder: 4420:4422 transaction failed 29201/-71, size 0-0 line 3032 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, r0, 0x2d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000014000-0xb)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2373656c662b73656c6673797374656d7d706f7369785f61636c5f6163636573732a2c5e7d7b7b62646576172f00", 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x100000) readlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000004000-0xe9)=""/233, 0xe9) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmod(r0, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fda000-0xd)='/dev/sequencer2\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005a8000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(r0, &(0x7f00001eb000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0c000-0x4)=0x10) ioctl$KDGKBLED(r1, 0xc0045401, &(0x7f0000537000)=0x0) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d7000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000105000)={0x0, @in6={{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x3f, 0x2, 0x6, 0x82}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x711a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa437}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x80000000, 0x5400, 0x7ff, 0x80}, &(0x7f0000bad000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8000, 0x20, 0xae, 0x80000000}, &(0x7f0000de1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000f3b000-0x98)={0x0, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0xffffffffffff9950}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000691000-0x8)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x612fd0b5}, &(0x7f0000b3c000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003000-0x4)=0x6, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x1c)={&(0x7f0000de3000)=@in6={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xad)="7725528e851dc0debbf583d28a04dd6058765bb43433265abe48e070863f56de0995a18949930f579d2d5a83a8d73e838eb17ffa91258286968dd65bb562c7bc432ca08cfc7f00137de9718807e5b4bfc74ce8cbb336d13bedd9c21e321a507275593caba45c489be3e42d8f85e8d4e1ff5e6d8d20ec56f8b99b098d8d9a25ef06d00e9d0ddd1cbabdc291083e02eb4db1a31376defc1064352fd9b5118e72c14988142be80e8b22c4fa836974", 0xad}, {&(0x7f0000d59000-0x39)="f0799e69d45364489d7d93401bcba2cc6b9453fe8232e9c45c9b062119793e7b633ae2ea2f21abac63680eb1bf46e05db6e9e42c925c94920d", 0x39}], 0x2, &(0x7f0000077000-0x18c)=[@init={0x14, 0x84, 0x0, {0x4, 0x1, 0x1, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x400, 0x4, 0x2, 0x10000, 0x200, 0xd05, 0x1f, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8000, 0x551, 0x9, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x3a, 0x8002, 0x7, 0x9, 0xdef, 0x1, 0x101, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x2, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x0, 0x9, 0xffffffff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xef, 0x3, 0x1ff, 0x1, r6}}, @init={0x14, 0x84, 0x0, {0xff, 0xeb, 0x6, 0x7fff}}, @sndinfo={0x1c, 0x84, 0x2, {0x8000, 0x4, 0x7fff, 0x1000, r7}}], 0x18c, 0x20000004}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0x31, &(0x7f000041d000-0x4)=0x0, 0x4) [ 38.554856] binder_alloc: binder_alloc_mmap_handler: 4420 20000000-20002000 already mapped failed -16 [ 38.569469] binder_alloc: 4420: binder_alloc_buf, no vma [ 38.581404] binder: BINDER_SET_CONTEXT_MGR already set [ 38.587036] binder: 4420:4440 transaction failed 29189/-3, size 0-0 line 3128 2017/12/23 16:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000aaf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f000054c000)={0x0, 0x0}, 0x80800) ioctl$TCGETS(r0, 0x5401, &(0x7f0000ad5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe7000-0x4)=0x3) r2 = dup2(r1, r0) connect$netlink(r2, &(0x7f0000158000)={0x10, 0x0, 0x4, 0x9}, 0xc) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fe9000)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x7, &(0x7f00002e6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000fec000-0x118)={0x2, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) exit(0xdaa7) dup2(r1, r1) writev(r1, &(0x7f0000fe8000-0x70)=[{&(0x7f0000408000-0xf7)="ae3b156f6594a2ec4a10868de29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7650069fde4a681bb4a2160a0d", 0x2f}], 0x1) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='eth0(wlan0\'\x00', 0x2) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept4$packet(r0, &(0x7f0000599000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003d0000-0x4)=0x14, 0x80000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000279000)=0x7) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000131000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0xfffffffffffffff9, 0x400, 0x8a94, 0x8, r1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000095f000-0x4)=@int=0x0, &(0x7f000032a000)=0x4) writev(r0, &(0x7f0000535000-0x20)=[{&(0x7f0000d67000)="92", 0x1}, {&(0x7f0000948000-0xc)="f63954c5eaf8d820f41993e526", 0xd}], 0x2) 2017/12/23 16:19:25 executing program 0: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) [ 38.608069] binder_alloc: 4420: binder_alloc_buf, no vma [ 38.615046] binder: 4420:4445 transaction failed 29189/-3, size 0-0 line 3128 [ 38.622637] binder: 4420:4422 ioctl 40046207 0 returned -16 2017/12/23 16:19:25 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$peek(0x1, r0, &(0x7f0000973000-0x4)=0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000741000)='/dev/ppp\x00', 0x800, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000075e000)={&(0x7f0000416000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x668000)=nil, 0x668000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000051d000-0x15)='/dev/pktcdvd/control\x00', 0x230200, 0x0) mmap(&(0x7f0000668000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000669000-0x4)=0x5, 0x4) mmap(&(0x7f0000669000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000669000)={0xfffffffffffffffc, 0x8000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x1, r0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000667000)='/dev/vga_arbiter\x00', 0x200080000000001, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000491000-0x4)=0xffff, 0x4) pwritev(r3, &(0x7f0000238000-0x60)=[{&(0x7f000066a000)="16", 0x1}], 0x1, 0x0) [ 38.680454] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.686189] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.717497] binder: release 4420:4422 transaction 11 out, still active [ 38.724543] binder: undelivered TRANSACTION_COMPLETE 2017/12/23 16:19:25 executing program 1: r0 = socket(0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0xa7)="6bae66a54c205316274f4774e71c8ecf083cc3643adc711e61c710bc4c4591d9cb71309d7d6d7308bd11b745053c3cd3db2650dded2c46dee82f54259f8d01a5b5abc26fe538b17a6de76833efd0982b5e9d112b86d9a7a20d8bd57234dbd1a1800ad5c994828ca45e3f568a4c0f4490219a1f759479ed5299b0e86919bab7e660a9d6b6ad3745f3e35bb823a51d88a9200a837373c78df417750e3cf68b190997bdc3e45993ab", 0xa7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x803, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='irlan0\x00', @ifru_flags=0x0}) 2017/12/23 16:19:25 executing program 2: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d44000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x7, 0x5, 0x8, 0xfffffffffffffa39, 0x0, 0x7f, 0x20, 0x8, 0x8, 0x6, 0x0, 0x2, 0x0, 0x4e4, 0x0, 0x252e, 0x8ee8, 0x0, 0xda35, 0x101, 0x0, 0x7fffffff, 0x7fff, 0x3f, 0x0}, r0, 0x8000, r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) process_vm_writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000003000-0x8f)=""/143, 0x8f}], 0x2, &(0x7f0000003000-0x50)=[{&(0x7f0000004000-0x17)=""/85, 0x55}], 0x1, 0x0) 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000000000/0x182000)=nil, 0x182000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000114000-0x1)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xd, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001eb000-0x8)='./file0\x00', 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000da4000-0x4)=0x897, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00001d9000)="", 0x0) sendto$inet(r1, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:19:25 executing program 0: syz_open_dev$tun(&(0x7f000011e000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00002f1000-0xd9)=""/217, &(0x7f0000003000-0x4)=0xd9) 2017/12/23 16:19:25 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006d3000)='/selinux/load\x00', 0x2, 0x0) syncfs(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x20000000000007fc) fgetxattr(r1, &(0x7f0000525000-0x35)=@random={"6f737801", "2f6465762f7667615f61726269746572006df89bffe889f80aa14c74376fd6bbe8127fff61bb8d95c21615e974e457fe"}, &(0x7f000080a000)=""/179, 0xb3) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000d62000)='ramfs\x00', 0x800002, &(0x7f0000ccd000)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) mknod$loop(&(0x7f000023d000-0x8)='./file0\x00', 0x8, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00004ec000)=0x3f, 0x4) writev(r0, &(0x7f0000017000)=[{&(0x7f0000a0e000-0x86)='?', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000c34000)={0x0, 0xe6, "ced533a35578ebf2b6c2a99a4be63d29b99dc1766dde2ae68832c58483bb1ee3f56fd7bfbffe472767ef7eccd7a09942d48d322b50ae0b725ea289ec5638750c11540e44860374788680d9f321e26819bf75a79d8f09bb2c4cf85cf531fa7665b82c4628c184e3ddc7444585987c5907084fa100231d6f52bb961ef7d8fd73def442217bdbebe61eeba52c5b71564088b45ea71a2d132421a97c5a52a131e529d7cb1b03e75afd7c964fda25f44dff3f6fe1d037be5196422260ff86cf0f915dcf9af6e83a603c3180443193e048d0b4b7df8130ff90e0053b97b0ee25ff52f3fea057deaad2"}, &(0x7f0000a46000-0x4)=0xee) ioctl$int_in(r0, 0x5473, &(0x7f0000bc3000)=0x80000001) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000019a000-0x8)={r1, 0x2}, &(0x7f0000d22000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000458000)={0x617d, 0x4, 0x100000001, 0x8431, r1}, 0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00008e5000-0x4)=0x0) 2017/12/23 16:19:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000002000)="", 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f62000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000302000)=""/191) [ 38.730465] binder: undelivered TRANSACTION_ERROR: 29201 [ 38.736071] binder: send failed reply for transaction 11, target dead 2017/12/23 16:19:25 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000019000)=""/125) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x4, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xb) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000018000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000001f000)={0xffffffffffffffe1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, 0x8, 0xfffffffffffffbff, 0xfe00000000000000, 0x280000000000, &(0x7f0000012000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4, 0x1, 0x5}) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000008000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001f000-0x4)=0xb) 2017/12/23 16:19:25 executing program 0: socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1000, 0x6]) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b9000)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000938000+0xebf)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00007c3000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000939000-0x4)=0x14, 0x800) recvfrom$packet(r0, &(0x7f0000938000)=""/253, 0xfd, 0x0, &(0x7f00003e6000)={0x11, 0x11, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000041d000)='dctcp\x00', 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000)='./file0\x00', 0x1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000939000-0x10)='/dev/sequencer2\x00', 0x8c080, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000926000)={0x0, 0x0, 0x0, 0x0, 0x0}) finit_module(r1, &(0x7f0000245000-0x5)='GPL/\x00', 0x1) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000057c000-0xc)='/dev/autofs\x00', 0x0, 0x0) rename(&(0x7f0000ad9000-0x8)='./file0\x00', &(0x7f00002ef000)='.') getdents(r0, &(0x7f000077e000-0x2e)=""/46, 0x2e) 2017/12/23 16:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$int_in(r0, 0x805471, &(0x7f000005e000-0x8)=0x0) getpgrp(0x0) fsync(r0) r1 = add_key$user(&(0x7f0000635000-0x5)='user\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9d000)="e76bac39e9079ebabc9a34c0a141c35da0525254b8e2db755c178912797b428f1f2c5c41ca149e3a217e8b874acb99372d47cecd6559146529249344cc0a6a39acdcd8bb632f8621c516782201a6f60e52a3b65ffb45cd73691abd4d3cc44457311f773eafd737ce4957685c2c858e63aca12dfe25cd676ab63b5595a80241ced279a3c9297aea6195b6b0fda08b3adeed60f8b77d6e17b12aa988f48b8c5453e0e8a02ea82925d963213462a6ed71a285913f7eeef9d912ea3a18fddc0fbefc8f0b1a9fd3c15c", 0xc7, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000bf5000-0x8)='keyring\x00', &(0x7f0000899000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f0000fd6000)=[{&(0x7f00003af000)="b21ed0dfeb71e30ab1bf03edf3e773f9219a7834d80c6eaa7528e833d4893e2b191d3ee661370153fa68f7f2f1c721ad96ac5e738fa25e24a9ae6d8e0e2334efac537012b47e9c2494607be11404370e8f92a5cd6406851cef080ddc2fb862caf53c6caca564b3037a29a3950df1d5124152bdbc0f7065d98a57cb1987c17fe047860cc7e5dd95368d12474fe65d22183af9ee02c551abb1e7883dbcf9f0eb4821", 0xa1}], 0x1, r2) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000625000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f24000)=0xc) r3 = fcntl$getown(r0, 0x9) r4 = getpgid(r3) fcntl$setown(r0, 0x8, r4) r5 = signalfd(r0, &(0x7f0000c3f000-0x8)={0x8}, 0x8) r6 = fcntl$dupfd(r0, 0x0, r5) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000393000)=0x0) r7 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000e3f000)={0x100, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}, {{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]}, {{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]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r7, 0x80045300, &(0x7f00008f8000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f000004b000)={0x3, &(0x7f000089d000)=[0x1, 0x8, 0x1]}) 2017/12/23 16:19:25 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000006000)=""/163, 0xa3) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000007000-0x12)='/dev/input/event#\x00', 0x41b, 0x10100) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000005000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000004000)={r2, 0xe3, "61454c0f2610761c3bf065d5ec36a76ef336776be32fb0734acdc3ad6401913123ad6bbf9bb62eb8a64a5091e8433fca6fc193b0def9dd03eddb331dd733aae26dfb97d83254d489731cfe646cebb36221260f6d9f410517e5dbc1e4c80a941087ddc76da1b14bb891d50119ac67bfb25082ade8441139551812377417cefa69b8b9c77b291505321699e7933eeb54d7f6d44a07cbaafeba6d9b6ae6309aecf3ba78518af9cd0076760ee638e03cd761947e41e16619849b7f76a97c1c50e2830f635200b19808e4e850caab383276b0f1a85ed38666d1929c3a0d289e08da0a9d5cb1"}, &(0x7f0000003000)=0xeb) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000007000)=0x0, &(0x7f0000006000-0x4)=0x4) 2017/12/23 16:19:25 executing program 0: socketpair(0x18, 0x0, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x1000, 0x6]) 2017/12/23 16:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000233000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000081f000-0x4)={0x0}, &(0x7f00009de000-0x4)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006eb000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCXONC(r3, 0x540a, 0x1) splice(r2, 0xfffffffffffffffd, r1, 0x0, 0x1000000008dc6, 0x0) 2017/12/23 16:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001a9000)='/proc/self/net/pfkey\x00', 0x4, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000e8b000)=""/129) sendmsg$netlink(r1, &(0x7f0000e58000-0x1c)={&(0x7f0000670000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000666000)=[], 0x0, &(0x7f0000853000)=[@cred={0x18, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x18, 0x0}, 0x0) 2017/12/23 16:19:25 executing program 5: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f000003e000-0xa)='./control\x00', 0x400008, 0xc0) mknodat(r0, &(0x7f000003f000)='./control\x00', 0x1, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000040000)='./control\x00', &(0x7f000003f000)=[], &(0x7f000002a000)=[], 0x0) 2017/12/23 16:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000506000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000b0b000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b56000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2017/12/23 16:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x6, 0x1) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000329000-0x4)=0x0, 0x4) 2017/12/23 16:19:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x23) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000581000-0x1e)=""/30, &(0x7f0000cdd000)=0x1e) connect$inet6(r1, &(0x7f0000402000)={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x18fc0000000000}, 0x1c) 2017/12/23 16:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f000087f000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}], 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000ac000-0xa2)="0c5b1eb9d83bc052f4c5d20b71558c0e61ce71045fc775ff98d2c68a2bc9e012cd234d90f8b4fb57dc6792b4c473f9ca69820ae49ab8e563044220e03f4432039dd473b41c5ea89f5a2a8173f028a1f41b721563f16fc2ba87b183fc2d91872f74699ea656178bba7bf9e4c2e5977f160cf813d6eaf4b92327f8bcf368cd937adf4f149353a49fd5ba237b931b6cb1bc060d3eaf8b70bcd65310c64075bd1ef16d78", 0xa2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000054d000/0x3000)=nil, 0x3000, 0x2, 0x3, 0x9000) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a5f000)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00001fe000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00008a5000)={0x3}, 0x1) 2017/12/23 16:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2000000005, 0x400000000000000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fc6000-0x4)=@int=0x0, &(0x7f00003b6000-0x4)=0x4) write(r0, &(0x7f00007e9000)="170000001a001bed0000132100f416760004010100008d", 0x17) 2017/12/23 16:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ef000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000589000-0x20)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @rand_addr=0xa7dc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000893000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00001ad000-0x4)=0x0) 2017/12/23 16:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f00003ed000-0xd)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000908000-0xab)=""/171, &(0x7f0000f42000-0x4)=0xab) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2017/12/23 16:19:26 executing program 4: socket$inet6(0xa, 0x80002, 0x6789) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000aac000-0x4)=0x1e) 2017/12/23 16:19:26 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ebd000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, 0x4) 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x0, 0x2000000002) write$tun(r0, &(0x7f000024a000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) getuid() syz_open_dev$tun(&(0x7f00002ac000)='/dev/net/tun\x00', 0x0, 0x640000) geteuid() syz_open_dev$binder(&(0x7f0000e19000-0xd)='/dev/binder#\x00', 0x0, 0x800) ioctl(r0, 0x4, &(0x7f00008e3000)="") getpeername$inet6(r0, &(0x7f00001cf000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fbb000-0x4)=0x1c) 2017/12/23 16:19:26 executing program 0: r0 = socket$inet(0x2, 0x20000000c, 0x10000) ioctl$sock_ifreq(r0, 0x40000000008906, &(0x7f0000c6a000-0x28)={@common='gretap0\x00', @ifru_ivalue=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x4f70, 0x8, 0x10}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001000-0x4)=0x8) 2017/12/23 16:19:26 executing program 2: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa, 0x2000000) write(r0, &(0x7f0000d4a000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2017/12/23 16:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd(r0, &(0x7f0000727000-0x8)={0x6}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ed5000)=0x1, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000690000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000c9e000-0x2)=0x0) 2017/12/23 16:19:26 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009a0000)='user\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000763000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fb3000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000034c000+0xc7a)={r1, r2, 0x7f}) r3 = memfd_create(&(0x7f0000faf000)='user\x00', 0x2) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000faf000)=@assoc_value={0x0, 0x9}, &(0x7f0000faf000)=0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000021f000-0x8)={r4, 0x7}, &(0x7f0000fb0000-0x4)=0x8) 2017/12/23 16:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000cea000)='\'GPL:\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00006c9000-0xc)={0x2000003e, 0x3f, 0xe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000979000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) pwrite64(r0, &(0x7f0000913000-0x33)='\x00', 0x1, 0x0) pipe(&(0x7f0000098000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000cbe000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r0, &(0x7f000000c000)=0x0, 0x587c) splice(r1, 0x0, r0, 0x0, 0xfffffdff, 0x0) 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000467000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000bc4000)={@multicast2=0xe0000002, @rand_addr=0x800000000000}, 0x8) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/23 16:19:26 executing program 4: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x200000000d3, &(0x7f0000001000-0x8)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000002000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r2, 0x80000, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000003000)={0x6, 0x2, {0xffffffffffffffff, 0x1, 0x2, 0x1, 0x200000003ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000003000-0xc)={r2, 0x80000, r3}) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2017/12/23 16:19:26 executing program 2: prctl$intptr(0x8000000000000026, 0x1) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000001000)=0x0, 0xb, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000005000)="", &(0x7f0000003000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x2000000000002, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00007b3000)=0x1) r1 = socket(0xb, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00001d6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007aa000)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/rfkill\x00', 0x200000, 0x0) sendto(r2, &(0x7f0000c25000-0x96)="703f766244622dedccd82ec25514d423d27639be5a09c9bed7fac9971418edd59a8bd5e175d19a9107cc2410d380df0f637b15cad281585066f4e9c149d086a5a92806c9e002acb3895772e8dc9b5b72081a4d2515d60feb64d1992b8a909ae6a5ce024974c874abc03954d753d09af3a6a79b603f49a001f0fd7ac057ad9d00a9aa383ec2eede9b8f7b661dc3a1eaa8898126facfc9", 0x96, 0x44000, 0x0, 0x0) 2017/12/23 16:19:26 executing program 5: mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000945000)=""/51, 0x33, 0x0) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000946000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000946000)=0x0, &(0x7f0000947000-0x4)=0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000946000-0x6)='wchan\x00') ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000556000)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x200000001b, &(0x7f0000001000)=""/0, &(0x7f0000001000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000078000)='/dev/autofs\x00', 0x40, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2017/12/23 16:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TCSBRKP(r1, 0x5425, 0x80000000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000997000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00001fe000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f00006fa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000091a000)={r3, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffffa, 0x9, 0x2, 0x4}, &(0x7f00005ff000)=0xa0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000536000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000237000)=0x9) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f000041b000-0x8c)={0x9, 0x7, 0x3ff, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)='/dev/urandom\x00', 0x0, 0x0) close(r1) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a45000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) mq_notify(r2, &(0x7f00004c0000-0x58)={0x0, 0x0, 0x0, @thr={&(0x7f0000e7d000-0x1000)="", &(0x7f00008c3000-0x2a)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000a69000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000035b000)=0xe8) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f0000216000-0x6)={0x3ff0000, 0x1, 0x6}) recvfrom$packet(r4, &(0x7f00004fd000)=""/221, 0xdd, 0x2, &(0x7f0000c9a000-0x14)={0x11, 0x17, r5, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/12/23 16:19:26 executing program 3: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009a0000)='user\x00', &(0x7f0000fab000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000033f000-0x1)='\x00', 0xffffffffffffffff) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000fb1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000763000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb1000)={0x0, 0x0}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fb3000-0x8)=0x0, 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000034c000+0xc7a)={r1, r2, 0x7f}) r3 = memfd_create(&(0x7f0000faf000)='user\x00', 0x2) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000faf000)=@assoc_value={0x0, 0x9}, &(0x7f0000faf000)=0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000021f000-0x8)={r4, 0x7}, &(0x7f0000fb0000-0x4)=0x8) 2017/12/23 16:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) pipe(&(0x7f0000888000)={0x0, 0x0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000cd8000-0x4)=0x0, 0x4) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r3 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c80, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) mmap$binder(&(0x7f0000dc9000/0x2000)=nil, 0x2000, 0x1, 0x2110, r3, 0x0) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r2) 2017/12/23 16:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000760000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00005a6000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000030c000)='/selinux/enforce\x00', 0x40200, 0x0) close(r0) 2017/12/23 16:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fe5000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f0000bee000)={&(0x7f0000cf4000-0xc)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f00006ad000)=[{&(0x7f0000b46000-0x1078)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cec000)=[], 0x0, 0x0}, 0x0) r2 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000c0000-0x10)={r3, 0x1, 0x6, @random="662c6c1abde1", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00001c0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d9f000)={0x6, [0x10001, 0x4, 0x1, 0x4, 0x80, 0x7]}, &(0x7f00004dd000-0x4)=0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000e6c000)={r3, 0x1, 0x6, @random="6d0180000011", [0x0, 0x0]}, 0x10) 2017/12/23 16:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000353000-0x4)='keyring\x00', &(0x7f0000589000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000a4a000-0x8)='keyring\x00', &(0x7f0000b95000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r1) 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000b13000-0x4)=0x0, 0x4) readv(r0, &(0x7f0000bb5000)=[{&(0x7f0000dc3000)=""/243, 0xf3}], 0x1) 2017/12/23 16:19:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000091b000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b16000)='\x00', 0xfffffffffffffff8) keyctl$search(0x14, r0, &(0x7f000015d000-0x5)='user\x00', &(0x7f0000df0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000329000-0x4)=0x0, 0x4) [ 39.475864] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 39.490511] device lo entered promiscuous mode [ 39.516840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 39.558148] device lo left promiscuous mode 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000c1000-0x28)={@common='sit0\x00', &(0x7f00003d7000)=@ethtool_rxfh_indir={0x14, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0xffff) 2017/12/23 16:19:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000058000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r1, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r2) sendmsg(r1, &(0x7f0000d8d000)={&(0x7f00000a0000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f00004d5000-0x90)=[], 0x0, &(0x7f0000d89000-0x13e0)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x400000000002, 0x0) write(r0, &(0x7f000071d000)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc4195127", 0x20) recvmmsg(r0, &(0x7f000024c000)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f000012c000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) 2017/12/23 16:19:26 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b87000)={0x0, 0x0}) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ff8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000ff8000-0x8)=0x0, 0xfffffffffffffffe) pipe(&(0x7f0000cce000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$urandom(&(0x7f0000ff2000)='/dev/urandom\x00', 0x0, 0xa) splice(r3, 0x19, r2, 0x0, 0x4000000000000009, 0x0) 2017/12/23 16:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000310000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000097000)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f00003c4000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000506000)={r1, 0xffff}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @rand_addr=0x2fe, @rand_addr=0x0}, 0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2017/12/23 16:19:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x100000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd0, &(0x7f0000003000-0xd0)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x6, 0x4, 0x100, 0x1ff, 0xc2, 0x1, 0xfff, 0x4, 0x62, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@end={0x0}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, "fac376", 0x5, "38ced3"}, "065a7eaa73bacf491b9a11ceef6c26f23b0291f0e17c868a45c13d58d67bb84e1d2f9c6ba492e69bf6cb9ac5e9ef61e1504fb52a53ac5eb6cbe9c2e461bef9b1e7679d679233fef0fec53cc87b891b2aa66d559c742effb92c09743976d0d9d0006905ddf4af266308fc2017ffb487ee6a2f7afffdd20d286ac2790454c0209ffb3bff5d5c41a9251952f17c9e4337876115189440fe3d3f770d"}}}}}, &(0x7f0000001000)={0x1, 0x4, [0xad8, 0x2bc, 0x2b1, 0x8cf]}) 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000000010, 0x4000000002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000059c000)='/dev/sequencer2\x00', 0x321000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000c9c000-0x4)=0x80) sendmsg$netlink(r0, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x24, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000fffffffffffcff09"}], 0x24}], 0x1, &(0x7f0000311000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ff7000)=0xc22, 0x4) 2017/12/23 16:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000afe000)='/dev/rfkill\x00', 0x28800, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000f69000-0x8)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f000065d000-0x8)={0x2, r1}) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r2, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000740000)={0x0, 0xd3, "cd586dd7b4bb60fea3d0c50915402cb80e1a09b8290323186794b0363fff3d6249ad5f8cfd69c5f534b9d5db5d9306fe6bf4ee212b6224eca66a3bb062bcae8654e2d2366cdf9b062cad41814ed24fba3fea18da6305db5bfa153d50c2ef2290b21d19af55e37976ddb748727c9a7e27e780b3c71f257176db34816d2891fec8c8b499c9ec19dd7b18e6620d1bc65e7ce36367020634da39a011af595d276277692f9c53c16a13eeaefa1b4be24c1f83b54434b3bb08b741743806f4c1ecbb3c35dd17e994424a825c81900caec78a4313c4f0"}, &(0x7f0000eef000)=0xdb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000201000)={r3, 0xffffffff}, 0x6) 2017/12/23 16:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004fb000)={@loopback={0x0, 0x1}, 0xfffffffffffffffe, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000050000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000687000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000928000)={r1, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7429, 0x1, 0xfffffffffffffff9, 0x1}, &(0x7f0000361000-0x4)=0xa0) lookup_dcookie(0x80000001, &(0x7f000010f000-0xe8)=""/232, 0xe8) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0x1, 0xffffffffffffff7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000065d000)='/dev/usbmon#\x00', 0x3, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00003bc000+0xa4b)=0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000c8c000-0x28)={@generic="10536ae2ffb33e18651868059e14ecba", @ifru_map={0x40, 0x4, 0x0, 0x7, 0x4, 0x2}}) r1 = socket(0x10, 0x100080001, 0x0) sendmsg$netlink(r1, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x10)=[{&(0x7f0000fa9000)=[{0x11, 0x32, 0x11, 0x0, 0x0, "02"}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:19:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x2)='(\x00', 0x3) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2017/12/23 16:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000d9f000-0x8)=[{&(0x7f00006b9000)="2900000020001900013d0000000000060200001615de1005000000040d000a00000000000010000008", 0x29}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/checkreqprot\x00', 0x200200, 0x0) utimensat(r1, &(0x7f0000387000-0x8)='./file0\x00', &(0x7f00000cd000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$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]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000e90000)='/dev/autofs\x00', 0x101000, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001c0000-0x16)='/selinux/checkreqprot\x00', 0x448002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00002bb000)={0x1f, 0x1, 0x3, 0x5, 0x3}, 0xc) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) dup2(r1, r0) 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x20006) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000006000-0x54)=""/84, &(0x7f000000b000-0x4)=0x54) 2017/12/23 16:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000087000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r0, 0x0) pipe2(&(0x7f000030b000-0x8)={0x0, 0x0}, 0x80000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000062e000-0xa)={0x1, 0x1, [@random="e2874df59bdf"]}) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00002bc000+0xf54)=""/20) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000003b000)={0x26d, 0x2}, 0x8) shutdown(r0, 0x0) accept4(r0, &(0x7f0000f3e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ea5000)=0x10, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00005d3000-0x4)=0x0) 2017/12/23 16:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x59fd) write(r0, &(0x7f0000d9b000)="0212a1250200040009e50000ffe80900", 0x10) 2017/12/23 16:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f83000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b7b000-0x48)=[{r3, 0x0, 0x0}], 0x1, 0xef) r4 = dup2(r2, r3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) mq_getsetattr(r4, &(0x7f00009e3000-0x20)={0x0, 0x2, 0x2, 0x7fffffff, 0xffff, 0x5, 0xcfd7, 0x1}, &(0x7f0000edd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:26 executing program 1: unshare(0x20000000) 2017/12/23 16:19:26 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000899000-0xe)='/dev/keychord\x00', 0x200000, 0x0) unlinkat(r0, &(0x7f0000479000-0x8)='./file0\x00', 0x0) mmap(&(0x7f000004e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f000004f000-0x29)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0x58, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8000, 0x4) 2017/12/23 16:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getresgid(&(0x7f00006c2000)=0x0, &(0x7f0000251000-0x4)=0x0, &(0x7f0000f3d000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a5000)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f0000ab9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000099c000-0x4)=0x4fbc, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:26 executing program 4: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000fc1000)=@common='irlan0\x00') r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) fcntl$addseals(r1, 0x409, 0x4) 2017/12/23 16:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x210, 0x2, 0xc) write(r0, &(0x7f0000f7c000)="1f0000000202ff000000030007000000000400fa0400060000000000000000", 0x1f) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000061f000-0x1)=0x0) fcntl$setown(r0, 0x8, r1) 2017/12/23 16:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c81000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000da000-0xb8)={0x0, 0x0, 0x1, 0x5, 0x95, 0x100, 0x100, 0x3, {0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x1000, 0x7411, 0x9}}, &(0x7f0000e64000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ae7000)={r2, 0x4}, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000a90000)={@multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2017/12/23 16:19:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0xa)='mime_type\x00', 0x1) fcntl$getflags(r0, 0xb) 2017/12/23 16:19:26 executing program 5: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendfile(r0, r1, 0x0, 0x7) pwritev(0xffffffffffffffff, &(0x7f000048d000)=[{&(0x7f0000199000)='Z', 0x1}], 0x1, 0x2d) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udplite\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000000)={0x7ff, 0xe11d, r4, 0xff, r5, 0x5, 0x0, 0x4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000002000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000003000-0x1c)=[r6, r7, r8, r9, r10, r11, r12]) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ce2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c83000)='./file0\x00', 0x2080, 0x18) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000075c000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000ce3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000aaa000)='./file0\x00', 0xc2e2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f0000ce2000)=[], 0x0, &(0x7f00009a7000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) r3 = dup(r2) recvmsg(r3, &(0x7f0000012000)={&(0x7f0000a09000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ce7000)=[], 0x0, &(0x7f000000d000-0x10)=""/20, 0x14, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/12/23 16:19:27 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000018000)='/dev/usbmon#\x00', 0x0, 0x80) connect$unix(r0, &(0x7f0000016000)=@abs={0x1, 0x0, 0x0}, 0x8) ioctl$KDDELIO(r0, 0x4b35, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/icmp\x00') madvise(&(0x7f0000321000/0x800000)=nil, 0x800000, 0xd) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_wait(r2, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000dee000-0x18)={@loopback={0x0, 0x1}, 0x80000001, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000157000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000917000-0x8c)={0xffffffff7fffffff, 0x1, 0x91, 'queue0\x00', 0xffffffffffffff53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:27 executing program 6: prctl$intptr(0x26, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000b98000-0xe)=@known='system.advise\x00') 2017/12/23 16:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f000037d000)=[{&(0x7f0000607000)="1f00000002031900000007000000068100ed3b850900030000000000000058", 0x1f}], 0x1) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f00007de000)=[{&(0x7f0000743000-0x1f)="1f00000002031900000007000000068100ed3b7509000100010100ff3ffe58", 0x1f}], 0x1) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000016c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000a7c000)=""/241) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) socket$inet6_icmp(0xa, 0x2, 0x3a) 2017/12/23 16:19:27 executing program 2: mmap(&(0x7f0000000000/0xdce000)=nil, 0xdce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000037b000)={0x0, 0x0}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dcf000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000dce000)='./file0\x00', r1, &(0x7f0000dce000)='./file0\x00') r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000dc6000)=[{&(0x7f000044c000)="2900000020001903013d750d000a242102000056000000802800000009000f00000011e010315aec00", 0x29}], 0x1) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000009000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000150025ffff07008e000914040a01c2fe200000091a000200e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2017/12/23 16:19:27 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000ad7000-0x14)={0x3, 0x5, 0x401, 0x96b, 0x3}, 0x14) syz_emit_ethernet(0x3d, &(0x7f000009f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4110020162bd", [], {{0x9bef, @x25={0x3, 0xfffffffffffffff8, 0x0, "5f8e6ccef5f2a041a514f1e5acfa08096dc08acae920fd926df73dffabce5c9997cddc8ebb4c93e03511aa34"}}}}, &(0x7f00007c5000-0x10)={0x1, 0x2, [0x309, 0x19b]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000002000-0x24)={0x3f22405c, 0x6, 0x9, 0x0, 0x100000000, 0x6, 0x7ff, 0x58, 0x5, 0x0, 0x3, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x8)=[], 0x0) r2 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x1, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) 2017/12/23 16:19:27 executing program 3: execve(&(0x7f0000ec6000-0x14)='./file0/file0/file0\x00', &(0x7f00004af000)=[], &(0x7f000056e000-0x18)=[]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000536000)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000b13000-0x3b)='$-bdevcpusetvmnet0wlan1*cpuset:#\'%).wlan1self}eth0}eth0@#]\x00'], &(0x7f0000ac4000)=[&(0x7f0000606000-0x5)='user\x00', &(0x7f0000000000)='trustedbdev{-em0bdev+]\x00', &(0x7f0000000000)='cpusetmd5sum\x00', &(0x7f0000000000)='bdev]mime_typeposix_acl_accessselinuxself\\[\x00']) 2017/12/23 16:19:27 executing program 4: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x5) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x4400000000001281, &(0x7f0000007000)="") 2017/12/23 16:19:27 executing program 5: prctl$void(0x20) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000075c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000602000-0x10)={0x7, 0x0, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000000)={0x8, r1, 0x10001, 0x6}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') lseek(r0, 0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x627}, @in6={0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xd6}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x64) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000002000)={0x8}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x2, 0x0, 0x6, 0xa1}, 0x14) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/hwrng\x00', 0x10000, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ee8000-0x10)={0x4, 0x0, 0x10001, 0x80000000}) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000ee7000)={0x0, r2}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r1, &(0x7f0000ee9000-0x1c)={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000072000)="10bc", 0x2) fsetxattr(r0, &(0x7f00001b2000)=@random={'osx.\x00', '$\x00'}, &(0x7f0000a59000)='/dev/hwrng\x00', 0xb, 0x2) 2017/12/23 16:19:27 executing program 6: lstat(&(0x7f0000fe7000-0x8)='./file0\x00', &(0x7f00008b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ec4000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000062f000)=0xe8) setreuid(r0, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x20002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000064d000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) 2017/12/23 16:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000236000)='/dev/rtc\x00', 0x400000, 0x0) r1 = mq_open(&(0x7f0000c7e000-0x5)='ppp1\x00', 0x81, 0x190, &(0x7f0000a06000)={0x9, 0xe23, 0x1, 0xfffffffffffffffa, 0x9, 0x8, 0x0, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket(0x10, 0x803, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000008e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000079f000)={@common='bond0\x00', @ifru_names=@common='bond0\x00'}) write(r2, &(0x7f0000044000-0x27)="26000000110047fb93ffffff94fffffffffff70403000000000000000007e8510534a6ef000048", 0x27) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000cf3000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00006a7000)={r4, 0x80000, r3}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000994000-0xc)={0xa0000002, 0x0}) [ 40.098386] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x100000000000000}, 0x8, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000002d000-0xc)={0x0, 0x0}) setns(r0, 0x8000000) signalfd(r1, &(0x7f0000209000-0x8)={0x0}, 0x8) 2017/12/23 16:19:27 executing program 4: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d47000-0x4)={0x0, 0x0}) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000ef2000)={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="00e53cb78b4f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r1 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000075d000-0x4)=0x0, 0x4) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e8f000)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000712000-0x10)={0x0, 0x10000000000000, 0xdd5f, 0x7f}, &(0x7f000035a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000883000-0x8)={r2, 0x1}, &(0x7f00007b8000)=0x8) writev(r0, &(0x7f0000657000)=[{&(0x7f0000f81000)="290000001800310dda00004000c900020a2400000000ff0680000c000c00080004000c00010000006b", 0x29}], 0x1) r3 = open(&(0x7f000030e000-0x8)='./file0\x00', 0x40001, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000094c000-0x20)=[@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x8, 0x7, 0x3, &(0x7f00007e8000)={0x0, 0x0}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000a8d000-0x2e)={0x1, 0x7, [@random="aa41f5f3b47d", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="8fbb62864088", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="360542c681bb"]}) r2 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/12/23 16:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ddf000)='/dev/snd/timer\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004ac000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) close(r0) fcntl$addseals(r0, 0x409, 0x6) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mkdir(&(0x7f0000578000)='./file0\x00', 0x0) gettid() mlock2(&(0x7f0000062000/0x400000)=nil, 0x400000, 0x1) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100008000000000", 0x14, 0x0) [ 40.146771] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.164874] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. [ 40.187364] netlink: 6 bytes leftover after parsing attributes in process `syz-executor5'. [ 40.205659] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. [ 40.229221] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/23 16:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bb8000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/hwrng\x00', 0x400000, 0x0) faccessat(r0, &(0x7f000033e000-0x8)='./file0\x00', 0xa6, 0x1600) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2017/12/23 16:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x803, 0x100) getresgid(&(0x7f0000f90000-0x4)=0x0, &(0x7f000017a000-0x4)=0x0, &(0x7f0000100000)=0x0) r3 = getuid() fchown(r0, r3, r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ffe000)='/dev/sequencer2\x00', 0x200040, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000d4a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x9, 0x20, &(0x7f0000b55000-0x96)="f7ad656b1386ff09b19c3cd722a673b2b0083097d6015e98ee109868c64f82c01b79ab58714a104dbcefc4f75a645c7becd8ceb87b4b11eb1bae177148b6418d0f441c7da16f8276c71df3de9245783da1af3c3b96736aa6b1505371ffaf44a4f88dc97b5d8426d226606d01a9d77d4b15d658f63fd1d57fd7067e36dd8f6b8ab964c14be10b6ea6ff79114a5c7cc381db5374d33c2e", 0x96) lstat(&(0x7f0000d2d000-0x8)='./file0\x00', &(0x7f0000b05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() setresgid(r2, r5, r6) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00002a6000-0x4)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093d000-0x4)=0x0, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000db000)='/selinux/member\x00', 0x2, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000007d000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f8c000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000c19000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00002c5000)={r1, 0xf0, "d380f95d72599e7997eadbd2e5ead4fc682ef8647fdd6b658e30d4ece49c8651eb653a9020f6ed23451e9420cd46b1c292b20afe51ad409b24713a97bf5f376d767afab6e0fcfcb9931d9ab06febd3e2ccbb673ed3c092099b2d2e39df7518de9df2d95e42ea35057a57d9398895563f0b4c9de040a3dff9848e298bffdbdd158571d357bb1bb32c158bcd330b81f73519f6d7549bdf3eb580cbd8e73e56d313a5a2a132603081a6b1eeb90967ee9bdbf2d6e6be5634bd5afb859988af194084fee2e568bca93ca536caa42112026bf237433c2d42b89d5b46680fb7a97417fd8040df3b2b47a0bb9ceb16a41b5a1493"}, &(0x7f0000ae0000-0x4)=0xf8) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000c9c000/0xf000)=nil, 0xf000}, 0x1, 0x0}) gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(0x0, 0x0) 2017/12/23 16:19:27 executing program 5: mmap(&(0x7f0000000000/0x4b6000)=nil, 0x4b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000090, 0x0, 0x6) write(r0, &(0x7f00004b2000)="1f0000001800070001006c1f0000c80002000216fff5f5060002000000edec", 0x1f) 2017/12/23 16:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8e000)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00002f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005be000-0x4)=0xb) r1 = perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000d56000-0x4)=0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:27 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000002000)="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", 0x1000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x800, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000002000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f3000-0x4)=0x0, &(0x7f00003a1000-0x4)=0x4) getresuid(&(0x7f0000bb6000)=0x0, &(0x7f0000b1e000)=0x0, &(0x7f00009bf000)=0x0) getsockname$packet(r0, &(0x7f00009c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000045f000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000e07000)={r2, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000bcb000-0x13)=""/19, &(0x7f000002b000-0x4)=0x13) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000d5d000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x200}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f00001e1000)=0x0, &(0x7f0000c6f000-0x2)=0x4) getsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000f50000)=""/145, &(0x7f0000c81000-0x4)=0x91) writev(r3, &(0x7f000096e000-0x8)=[{&(0x7f00000bf000)="e5582e7790f97e158b4006103e052128d9e26d305ebcc07e0f74c87666dfe835bf3ca6218e6e2e1f589df4bafb309f33307a0e143906b00048c95876b70356b1136e5abc9be8f0287f3607b183da502c8a1deb6206f85092a83368545f8e4767cd2224bbc8069b8f5b9d332bbf9b33c21ced844720a7ce14efec3a8724dff9d6d34bc11d305eca77959ba2905e2763e0b482afd6ecd091e79d0e108b9dd78de28b264601f629f7db0e561f252127c986d8a8b00707cab16c2e58cd16e33cc4f9e1b7", 0xc2}], 0x1) bind$inet(r0, &(0x7f00008d8000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d03000-0xd)='/dev/usbmon#\x00', 0x0, 0xc00) read$eventfd(r0, &(0x7f0000d02000)=0x0, 0x8) flock(r0, 0x8) setrlimit(0x1, &(0x7f00003cf000-0x8)={0x6, 0x7ff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000159000)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d59000)={0x10, 0x0, &(0x7f00002cd000-0x10)=[@free_buffer={0x40086303, r1}, @enter_looper={0x630c}], 0xe, 0x0, &(0x7f0000ef1000-0xe)="2c2c898821fa58c04a77920cdef1"}) 2017/12/23 16:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000312000-0xb)='/dev/hwrng\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f00001a8000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000242000)={0x0, 0x0}) timerfd_settime(r1, 0x0, &(0x7f00002a8000-0x10)={{r2, r3+10000000}, {r4, r5+30000000}}, &(0x7f0000b18000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x9}, 0x8, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f000005b000)={0x20000005, 0x0}) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, r8+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f000004f000-0x40)=[{r6, 0x1301, 0x0}, {r7, 0x0, 0x0}], 0x2, &(0x7f000005b000+0xd56)={0x0, 0x0}, &(0x7f000005b000)={0x0}, 0x8) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000b3c000-0x6)='./bus\x00', 0x141042, 0x0) r0 = open(&(0x7f0000fc2000-0x6)='./bus\x00', 0x0, 0x0) close(r0) r1 = socket$inet(0x2, 0x801, 0x0) writev(0xffffffffffffffff, &(0x7f0000981000)=[{&(0x7f0000fc4000-0x1000)=';', 0x1}], 0x1) connect$inet(r1, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x7ffe, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000caf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./bus\x00', 0x1) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00006d0000)="85", 0x1, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00004b8000-0x38)={&(0x7f00004f7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[{&(0x7f0000030000-0x35)="a3", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:27 executing program 0: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) 2017/12/23 16:19:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f0000001000-0xe6)=""/230, 0xe6, 0x1, 0x0, 0x0) r1 = socket(0x15, 0x807, 0x3) setsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000f91000-0xe)="3874a9896e565624dacb5c09bdc6", 0xe) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000194000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000, 0x5, 0x37de841f0000, 0xffffffffffffbfb1, 0x8}, &(0x7f0000d8d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000042a000)={r2, 0xe3, "98ed8e2dd345116ef917aa8f1d0b2b1c12ba6eeaf1cf824923d462bdc4ea547bb63510a5a3e11e794bbe25eda1a5c396e02276607c5a2c3f0ebb1991bcf4ddfeeb527a3320e91a02750e9fb95e17a67b504975d7cdbd2e44cea7b7f1590b6265dfac41137ec120499f8c50ae3036fa243469fbbb27c0cf19a328863bf24bac279b3971977bcb612aa03760d33618eaa60145173f9fa76dbd08c85e259c1ad3ecb5aa6ffec86a89d3ebd75e0a24e5f6c55cfd4fe660791c4690c92e627f0747ce110def4e9791d09d2d396dbb10332233d74d28346a119536c724dbd73ea52ed16ad84c"}, &(0x7f00009e3000)=0xeb) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000817000)=0x1, 0x4) r2 = dup2(r1, r0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000099e000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f00009d0000-0x4)=0xc) getresuid(&(0x7f0000cb2000-0x4)=0x0, &(0x7f0000cec000-0x4)=0x0, &(0x7f0000588000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000047d000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0x1, 0xf9, 0xb, 0xa0, 0x20, 0x100000000, r3, r4}, {0x7f, 0xffffffff, 0x800, 0x0, 0x8, 0x9, 0x2, 0x9}, {0xd2, 0x8, 0x4, 0xff}, 0x6, 0x5, 0x4, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x670}, 0x5, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x9}}, 0xe8) stat(&(0x7f000002c000)='./file0\x00', &(0x7f0000a10000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x0, 0x10, 0x0, 0xa2d}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x9, 0x0, 0x0) 2017/12/23 16:19:27 executing program 2: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f00008dc000)={0x0, 0x0, &(0x7f00007c9000-0x10)=[{&(0x7f0000029000-0x14)=[{0x11, 0x16, 0x201, 0x0, 0x0, '\x00'}], 0x11}], 0x1, &(0x7f0000027000)=[], 0x0, 0x0}, 0x0) readv(r0, &(0x7f0000027000)=[{&(0x7f0000029000-0x1000)=""/1, 0x1}], 0x1) 2017/12/23 16:19:27 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000073c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000044f000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f00005a6000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000000)=""/135) 2017/12/23 16:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000089000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000568000)='/selinux/member\x00', 0x2, 0x0) r0 = socket(0xb, 0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000b83000)=0x0, 0x4) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f000001a000)='net/ip_mr_vif\x00') 2017/12/23 16:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) madvise(&(0x7f00009b0000/0x3000)=nil, 0x3000, 0xd) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x6, 0x0}, 0xc) bind$netlink(r0, &(0x7f000002e000-0xc)={0x10, 0x0, 0x6, 0x0}, 0xc) 2017/12/23 16:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000)='./file0\x00', 0x0) mount(&(0x7f0000a7b000-0x8)='./file0\x00', &(0x7f00009ba000-0x8)='./file0\x00', &(0x7f0000e53000)='mqueue\x00', 0x2, &(0x7f0000fcf000-0x1)="") timer_create(0x2, &(0x7f00008c4000-0x58)={0x0, 0xf, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b35000)=0x0) timer_getoverrun(r0) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065d000-0xe)='./file0/file0\x00', &(0x7f0000756000)=[], &(0x7f0000c3a000)=[]) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ipv6_route\x00') accept4$ipx(r0, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088d000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000883000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9201}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x724, 0x0}) 2017/12/23 16:19:27 executing program 6: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000352000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x6188c0e62b8d62, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d05000-0x10)={&(0x7f00007a8000/0x1000)=nil, 0x1000}) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x32)="ea5d160afbc6eb5722edc8d780de0babfe9d17dbc1fa9fba3abf151071572aeb1fc5c88faa7c53b13b4956c6afbb965d854e", 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/create\x00', 0x2, 0x0) clone(0x20000000, &(0x7f0000ee5000)="2c42e535f52e0fd07bff55be2c76295ba030cbd6d039153a8d3d2303b97430aeb7ffedb83a2e201c7d67a6d7baa036f9ee7e636fb7330da53047dd85d4d4f5e131e9f8ea096577332ea59671afdc7669e0248ee57da070dc9ad9e4cbc0bf04e2ff15e0e60f721282285341e728bd2a39474d54de5a2ef7b79c9e89bf36a39038c92be3ae7a68540e56bca2c21a4df7acb0773e6ac84a492bac018b338865f173c6c64dc747423da0dd", &(0x7f0000cad000)=0x0, &(0x7f0000407000)=0x0, &(0x7f000027e000-0x1)="") mlock2(&(0x7f0000dca000/0x3000)=nil, 0x3000, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000ea8000)={{0xe2, 0xb69}, 'port0\x00', 0xcc, 0x48, 0x6, 0x6, 0x2, 0x3, 0x5, 0x0, 0x4, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockname$packet(r2, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000db0000)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c33000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004a000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000019000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x4, 0x1, 0x6, 0x4, 0x0, 0x80, 0x9, r3, r4}, {0x2, 0x9590, 0xfa07, 0xc0, 0x7, 0x1, 0x1, 0x7ff}, {0x8, 0x8, 0xffffffff, 0x5}, 0x1fb, 0xd858, 0x0, 0x0, 0x80, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff01, 0x7fff}, 0xf, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3, 0x0, 0x20, 0x3, 0x5, 0x1}}, 0xe8) 2017/12/23 16:19:27 executing program 7: r0 = socket$unix(0x1, 0x100005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000118000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000002000-0x4)=0x5, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000bb6000)=0x0) 2017/12/23 16:19:27 executing program 0: mmap(&(0x7f0000000000/0x4ef000)=nil, 0x4ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00004f0000-0xd)='/dev/binder#\x00', 0x0, 0x4) close(r0) 2017/12/23 16:19:27 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000003000)='+\x00', 0x40, 0x0, &(0x7f0000003000-0x20)={0x2b, 0x1, 0x0, 0x3, 0x6, 0x4, 0x28, 0x7fffffff}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000004000)=0x5c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000005000-0xe0)={{0xffffffffffffffff, 0x3, 0x86c, 0x3, 0x40}, 0x0, 0x819, 'id1\x00', 'timer0\x00', 0x0, 0x4, 0x6, 0x2, 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000002000)={0xffffffffffffffff}, 0x8) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x20000000000000) tee(r1, r2, 0x401, 0xa) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fchownat(r2, &(0x7f0000001000-0x8)='./file0\x00', r3, r4, 0x1000) futex(&(0x7f0000001000-0x4)=0x0, 0x8b, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xf)='net/ipv6_route\x00') accept4$ipx(r0, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000088d000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000883000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9201}) fcntl$lock(r2, 0x8000000000000007, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0}) fcntl$lock(r2, 0x26, &(0x7f0000837000)={0x0, 0x0, 0x0, 0x724, 0x0}) 2017/12/23 16:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000205000)="8686395e445381142672ccbe5cfbcf33ceb75c2fc573f1690294b73ebd950b5af1013466185cfaac6889e5d8d077ccd04bc3afa9714b22241bda691706aeb7140f673f96d9a81e019ecc93a9b2dc35800a8eeac71cf6026efc21e59e0c8c0e2c88d35449e65571e6a179a30470afd1f2d713c81448c7d52f3fb781f246fe2d20d6aecad7ce41bd1ee0b2888043bfa896dc2a15a1bf4327bec61c64a0252085de4f46b8832400c4345f22c6cd229b62868b51b89f3c9d931d4958a1ab22ad802c8bbbc925e7f9", 0xc6) r1 = getpid() ptrace(0x11, r1) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = gettid() r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000b59000-0x14)={@common='bcsh0\x00', @ifru_mtu=0x6}) getpriority(0x1, r3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f7e000)={0x0, 0x0, 0x0}, &(0x7f0000612000-0x4)=0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r2) 2017/12/23 16:19:27 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) shutdown(r0, 0x0) 2017/12/23 16:19:27 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000d84000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000)='/dev/hwrng\x00', 0x800) 2017/12/23 16:19:27 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000416000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() open$dir(&(0x7f000098b000-0x8)='./file0\x00', 0x200000, 0x4) ptrace$peek(0x2, r1, &(0x7f00007f0000-0x4)=0x0) syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) 2017/12/23 16:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x10000000, 0x0}) clock_gettime(0x0, &(0x7f00000d8000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cf5000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000366000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x77359400, 0x0}, &(0x7f000029c000-0x8)={0x0}, 0x8) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) 2017/12/23 16:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000aea000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000ad7000)=""/247) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000823000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @cond=[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2017/12/23 16:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x3, 0xfffffffffffffffd) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r1, 0x0, r0, 0x0, 0x1ff, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000553000-0x4)=0x1f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000084d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000e4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092f000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d5c000-0x28)={@common='nr0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) write$tun(r2, &(0x7f0000913000-0x8e)=@hdr={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="82ee40c1cc24", [], {{0x8bed, @ipx={0xffff, 0x76, 0xb5c, 0x15, {@broadcast=0xffffffff, @random="71d5cc57ad9f", 0x3dc}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x401}, "2f720ebbef930514bd45003b29778a8f8278f05c5f3bc892cfe9fcc33437162941afcbf5436e46187200ac13293d63998f4e525a46ac73d79e06ca3fbbf65c54eabf88bba0ea8f3619938b48c697316a005ec0c313d5c715"}}}}}, 0x8e) dup2(r2, r4) vmsplice(r1, &(0x7f0000c67000-0x8)=[{&(0x7f0000d7f000)="9a", 0x1}], 0x1, 0x0) fcntl$setown(r3, 0x8, r6) tkill(r6, 0x16) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e8a000)=0x7fe, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r0, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[], 0x0, &(0x7f0000325000)=""/0, 0x0, 0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000963000-0x4)=r1) 2017/12/23 16:19:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f0000000000)=0x0, 0x20000000, &(0x7f0000b9d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/23 16:19:28 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000719000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) getsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00002fd000)={0x0, 0x1, 0x4, 0x0, 0x0, 0x0, 0x40000000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a9000-0xc)='/dev/autofs\x00', 0x6000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000724000-0x10)='/dev/sequencer2\x00', 0x2300, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000618000)={"75effb232cca9bf1ba4a8c8be61f474b", {0x4, 0x3, 0xf0d3, "bf3c66e501bf", 0x5, 0x0}}) read(r0, &(0x7f00009df000)=""/206, 0xce) ioctl$TIOCSTI(r2, 0x5412, 0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e11000)='/dev/sequencer\x00', 0x10000, 0x0) 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004f0000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00001e6000-0xa8)={{0x2, 0x3f}, 'port1\x00', 0x10, 0x40440, 0x7, 0x2, 0x190, 0x6, 0x299a6559, 0x0, 0x4, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000e3000)={0x0, 0x0}) unshare(0x40600) mq_notify(0xffffffffffffffff, &(0x7f000035c000-0x60)={0x20000000, 0x16, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000730000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = memfd_create(&(0x7f00007e4000-0xc)='selftcpuset\x00', 0x3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000013000-0x4)=0x0) 2017/12/23 16:19:28 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f0000000000)={0x0, &(0x7f0000a37000)=[]}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2017/12/23 16:19:28 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000046b000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x1) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000ca1000)={0x81}, 0x8) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000911000)={0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f52000-0x10)='/selinux/access\x00', 0x2, 0x0) r5 = getpid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f51000)='./file0\x00', &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000270000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$usbmon(&(0x7f0000712000)='/dev/usbmon#\x00', 0xfffffffffffff801, 0x400001) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f1e000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f52000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f51000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00008d7000-0x8)={0x0, 0x0}) r14 = geteuid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f51000)='./file0\x00', &(0x7f0000c2e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/context\x00', 0x2, 0x0) r17 = syz_open_dev$sndseq(&(0x7f00004ac000)='/dev/snd/seq\x00', 0x0, 0x900) r18 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r19 = epoll_create(0xf91) r20 = socket$inet6_sctp(0xa, 0x0, 0x84) r21 = accept4(0xffffffffffffffff, &(0x7f000054c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ac4000-0x4)=0x14, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = syz_open_dev$random(&(0x7f0000f51000)='/dev/random\x00', 0x0, 0x80100) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00001c7000)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000f52000-0x8)='./file0\x00', &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00001a4000)=0x0, &(0x7f0000f52000-0x4)=0x0, &(0x7f0000e5d000-0x4)=0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000f52000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000378000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c6000-0x4)=0xe8) r28 = getgid() mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f52000-0x1c)={&(0x7f0000f52000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c1a000)=[{&(0x7f0000df3000)="aca3dabe596573c0338b7cde47dddd2ae3742d19302154ff0363d6000f8df330e8df2788a079481abf208787871d425931c5", 0x32}, {&(0x7f00006ce000-0x99)="6bad1dab69d4e272400f6078dfdb1e6f6886a8d2f5e049ad2ada288cb36794f236fda1c2319574393881f20ad0b19a5b5e502078434aa4c13a68428d0b1b52ba0c4970adbb04faa621a8e2c502dcbfe2f469f76d80261a82bc1f18ca7dc24ae725d000ba4039757bbd85f06ece79c5e252e54dd268e98a299eb049297c601803e9cbc4bbb5e8144ddda60584e7753b6d0eae96c98358fd4427", 0x99}, {&(0x7f0000aa0000)="482c5e68b5070b70aacc2240a954e6d8af765947d3e7e6ca8fdad291d857ba6ed48849bb088344a32859bcd764731b74a22bd9c50b75ca56b78fe8e2b47f613b84ed0cf1b06980eda0730a06eb8d958b4d930dbe7d67bd036af11b3a595aa88a944b8fcdbf40e59fc3bdaa7b3b1b7d09cfde3954d49cc3df45d820bca28c5d9d3eb80712f980261643d25f432347db27630bd92627fe23e02161d3ba63a14c7dfb86ff87814c79638f673cad59ccabc3bf771412cfd2581fcd93d65252c3cb4649b5df405677a40b", 0xc8}, {&(0x7f0000ada000)="b1de3c672db5992f1dbf41bc49cf92dfbd650a95807f1ebb8d791dad5c75fe725de771ad39b0f0a092f38e431e487e528059a52a74f51c4abb5b18fa9c8c5d6bbae7e3efc078484c05a7fd99907d2a7aa7c681c0d8909a1ea50583864aee6700e06359710fe18b", 0x67}, {&(0x7f0000be9000)="71033505cf9cb5995595d04bebd391abbe5a6ecb6f918d78a43c93f2e2824842ca700edb6fa460c33313bac30536b43e0f3c4521821ec2db38a984f3573d2249e0b433a4e03c60bfc087f15a40fe", 0x4e}, {&(0x7f0000544000)="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", 0x1000}, {&(0x7f0000f52000-0xc0)="18b32cbdc7625114c90d42c56089df55058379d621b204d4ec14b341a8559636fa094185868017b6bcb3755c8869d0d5309438cfcb8543beb457b4d43302149477a746a703d0427a09c03a61a2cd88682fcb6d0fc9a538322033f8c43bf3d87d3cb93aef4706ac5c1eb1d7dd3260d0933e68ddb97395318b568e38030866c1a3f41270d7ba863e6ef1e3be37f3ee2ead3f6806472b4b49e66d85c855a1ef82ca10b184d768e2945aef00cc0b52ef015444ef3f4527b25462bdcfaa8bff626903", 0xc0}], 0x7, &(0x7f0000f51000)=[@rights={0x1c, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r8]}, @rights={0x18, 0x1, 0x1, [r9, r10, r11]}, @rights={0x10, 0x1, 0x1, [r12]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}, @rights={0x18, 0x1, 0x1, [r20, r21, r22]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0xe8, 0x4000}, 0x80) r29 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f50000)='wchan\x00') membarrier(0x19, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r29, &(0x7f00004c3000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f51000-0x4)=0x8, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000777000-0x8)='./file1\x00', &(0x7f0000e46000-0xe)={{0x0, 0x0}, {0x77359400, 0x0}}) 2017/12/23 16:19:28 executing program 2: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000ab9000-0x118)={0x9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dbc000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r2, r3, 0x1) 2017/12/23 16:19:28 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/12/23 16:19:28 executing program 7: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) setns(r0, 0x8000000) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f000061a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000929000-0x11)='net/softnet_stat\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000830000-0x5c)={0x401, 0x1, {0xffffffffffffffff, 0x3, 0x80000001, 0x0, 0xffffffff80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f000040e000)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2017/12/23 16:19:28 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bd7000)='/proc/self/net/pfkey\x00', 0x4400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x42c0, 0x4) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80e, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f00002e6000)="", 0x0, 0x20000000, &(0x7f0000654000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00007c8000-0x4)={0x0}, &(0x7f0000ff4000-0x4)=0x4) 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000022e000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043f000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0x5, 0xa8}, &(0x7f0000fe6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x1, 0xff, 0x22a4, 0x10}, &(0x7f0000871000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c23000-0x10)={r2, 0xffffffffffffffff, 0x531, 0xfffffffffffffff8}, &(0x7f0000d80000-0x4)=0x10) splice(r0, 0x0, r0, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/23 16:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00009db000)="", 0x0, 0x48010, &(0x7f0000f54000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/23 16:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001a8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000b9e000-0x4)=0x100, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) memfd_create(&(0x7f000089d000-0xe)=':eth0vboxnet0\x00', 0x1) sendmsg(r2, &(0x7f0000a85000)={0x0, 0x0, &(0x7f00005db000)=[], 0x0, &(0x7f0000baf000-0x1b0)=[], 0x0, 0x0}, 0x0) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000fc8000-0x12)={@generic="61b2cf2c1f3282a1ac079174d05e9b75", 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = creat(&(0x7f00004c6000)='./file0\x00', 0x20) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000326000-0xca)=""/202) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0xffff) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000382000-0x8)=0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_wait(r0, &(0x7f0000a1b000)=[{0x0, 0x0}], 0x1, 0x0) 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fed000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x8001) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e09000-0xa)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000fec000-0x48)=[{r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, 0x4) 2017/12/23 16:19:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fgetxattr(r0, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009f8000)='/selinux/enforce\x00', 0x74200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f000031b000)=0x0, &(0x7f0000df8000-0x4)=0x4) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f11000-0xc)='net/netstat\x00') setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00005f0000-0x10)=@req={0x8, 0x0, 0x4, 0x5}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005bd000-0x4)=0x6, 0x4) sendmsg$netlink(r1, &(0x7f0000f52000)={0x0, 0x0, &(0x7f000000f000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x24, 0x3, 0x401, 0x0, 0x0, "a900000001000100007fc1ffe700001fff0fb817"}], 0x24}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) readlinkat(r0, &(0x7f000029b000)='./file0\x00', &(0x7f0000231000)=""/243, 0xf3) 2017/12/23 16:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0xfffffffffffffff9) r1 = dup(r0) bind$inet(r1, &(0x7f00009ed000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/23 16:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$urandom(&(0x7f0000870000-0xd)='/dev/urandom\x00', 0x0, 0x101200) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe(&(0x7f0000df9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000511000-0x10)={0x0, 0x9, 0x0, 0x5}, &(0x7f0000eee000-0x4)=0x10) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000686000)={r2, 0x100}, &(0x7f0000eee000-0x4)=0x8) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c3000-0x4)=0x0, 0x4) [ 41.333685] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket [ 41.364307] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3 sclass=netlink_route_socket 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a18000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000022e000-0x4)=0x1, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000043f000)={0x0, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x1, 0x5, 0xa8}, &(0x7f0000fe6000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x34, 0x1, 0xff, 0x22a4, 0x10}, &(0x7f0000871000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c23000-0x10)={r2, 0xffffffffffffffff, 0x531, 0xfffffffffffffff8}, &(0x7f0000d80000-0x4)=0x10) splice(r0, 0x0, r0, 0x0, 0x9, 0x0) writev(r1, &(0x7f0000c6b000)=[{&(0x7f0000a38000-0x39)="390000001000090400000000000000000000000002000000450000072100001419000a00010000000000040006e8000300ff090000cfe4693e", 0x39}], 0x1) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000868000-0x6e)=@file={0x0, ""/108}, &(0x7f0000825000-0x4)=0x6e, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000ff7000)=0x0) r2 = getuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ff8000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000ff8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000ff8000-0x4)=0x10, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d60000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r7 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d65000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000095e000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = creat(&(0x7f0000ff7000)='./file0\x00', 0x128) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff8000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) r10 = getpgrp(0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000b2000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ff7000)='./file0\x00', &(0x7f0000bbc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = gettid() getresuid(&(0x7f0000dde000-0x4)=0x0, &(0x7f0000490000)=0x0, &(0x7f0000a54000-0x4)=0x0) r15 = getegid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, 0xc) r17 = geteuid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000579000)={0x0, 0x0, 0x0}, 0xc) r19 = gettid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff8000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000bd8000-0x8)='./file0\x00', &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ff8000-0x4)=0x0) r23 = geteuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f0c000)={0x0, 0x0, 0x0}, &(0x7f0000ff7000)=0xc) r25 = fanotify_init(0x10, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff8000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) r27 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000376000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) r28 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000168000+0x62b)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r30 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff7000)='/selinux/enforce\x00', 0x40000, 0x0) r31 = epoll_create1(0x80000) r32 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ca000)='/dev/hwrng\x00', 0x80001, 0x0) r33 = socket$inet6_icmp(0xa, 0x2, 0x3a) r34 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00003c0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/sequencer\x00', 0x0, 0x0) r36 = socket$inet_sctp(0x2, 0x1, 0x84) r37 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f63000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r38 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff8000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000e6f000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a92000)={0x0, 0x0, 0x0}, &(0x7f0000502000-0x4)=0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ff7000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000088e000-0x4)=0x0) r43 = getuid() fstat(0xffffffffffffff9c, &(0x7f00009cf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = syz_open_dev$loop(&(0x7f000075e000-0xb)='/dev/loop#\x00', 0x20000000000000, 0x200000) r46 = socket$inet6(0xa, 0x6, 0x4) r47 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e53000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r48 = socket$key(0xf, 0x3, 0x2) r49 = syz_open_dev$sndseq(&(0x7f0000b8c000-0xd)='/dev/snd/seq\x00', 0x0, 0x40000) r50 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8b000-0xa)='/dev/ptmx\x00', 0x8000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c29000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f0000ff7000)={0x0, 0x0}) socketpair(0x1b, 0x5, 0x6, &(0x7f00003c3000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff8000-0xe)='/selinux/user\x00', 0x2, 0x0) r55 = fanotify_init(0x21, 0xc0003) r56 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e24000)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff7000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff7000)=0xe8) getresgid(&(0x7f0000feb000)=0x0, &(0x7f000028a000)=0x0, &(0x7f0000389000)=0x0) r60 = eventfd(0x2) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept4$packet(0xffffffffffffffff, &(0x7f000021b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000ff7000)=0x14, 0x80800) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r63 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000008c000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/autofs\x00', 0x4800, 0x0) r65 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x3ff, &(0x7f0000ff7000)={0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r67 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ff7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff8000-0x4)=0xe8) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ff8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b6e000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ff8000-0x8)='./file0\x00', &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000057d000)={0x0, 0x0, 0x0}, &(0x7f00008eb000+0xfd)=0xc) r73 = getpid() r74 = geteuid() mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000ff7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r76 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff7000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r77 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00006a5000)='/selinux/load\x00', 0x2, 0x0) r78 = creat(&(0x7f0000624000-0x8)='./file0\x00', 0x42) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f00002f2000)=[{&(0x7f0000ff7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000079d000-0x18)=[{&(0x7f0000424000-0x5b)="d086a065387cc781607b95a54a1d221704e38fd53a1f08dd87a3665834016da8ca6c486594bdb52131f6c53551e28d4fdd2eab1fc777fa2afd9344a41af4aed9406f803ee27939fc7d52323ff2b3321ad8b5a546780e34d2862439", 0x5b}, {&(0x7f0000ab4000)="aedbbad844917e0abea21d0aed3eabce7828b5c5332b663e19e1", 0x1a}, {&(0x7f0000ff8000-0xa1)="60b753e2d805264a8b5f4b18b498bfc770b4bb3b8119b2fc13e66de384d6ccd266743b88759be80a03b415717a47bdff6f160c29a2da2924e771691fe793f0b34345b85f39715f5d2b7aeec3179198f4fd45e3a093e49c3c143f2bc68d239b780c691986b8a49be7ef4abbd1c8c084763eda808588e64af972adf63f6669292451f92417cfc18e8fc690536e58ed03f55d795e1db14d532078a04c6b252123a14e", 0xa1}], 0x3, 0x0, 0x0, 0x8000}, {&(0x7f00000c5000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x18)=[{&(0x7f0000517000)="f56d2471acadd867484ab89a3f81deff072135459c62d8ef8f4ed6c0ec7b9935e4c7c5e1c4f7a039a9", 0x29}, {&(0x7f0000fa1000-0x25)="0694dc74b31df6a9bd6cad9211599af851379471c1f9af5bc87a51a02d5613467954bf4ade", 0x25}, {&(0x7f00004b5000-0xb2)="e4fd7d25747110938d30c22cef1259f73db50e67497868444018d7dc310059cbe2549398d3204e514c0ec0d8bafce6d4d329daf33a4fdecae8ac44735d10505b0566e30262061ccb80da83d3aa6b2e1d4e975c65b92d31e4882df51b81d3d2d65649bdc15d3c3d7661bc51f38b5978dcf3caaaa67b36e56133fc9a1f8143a78d2e727afd81949633795a271788f3ee75a19156e11ea916002d42555887bd4304930d07522b652e1677baa83b8294c1b9ff71", 0xb2}], 0x3, &(0x7f0000ff8000-0x54)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x24, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x54, 0x4000000}, {&(0x7f00001f7000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a30000-0x18)=[{&(0x7f0000ff8000-0xb5)="4017516cb1cce8533a4611dfbe59aa6740f18bd33798b08ac88fe91c6c85d0a01d56cb53e32e0f3486ec458daceb5ddebf10223c71b9b07df1335941253b7e5abd552bf4cf78f300caad1e1ac5acee125578d1498369bff9d29b3985f914f09c17d4a20a934472a3deca02334441299592a121bc00eaed1b1b22d44c655b90d5749afde5933121885d869034ae050f572bf6e716cc1c98e143aec201df15287910f052ca53c0b3a4f3f06198ff75ac0d78981c488b", 0xb5}, {&(0x7f000018b000-0x55)="e2f3105a8f9455b627a7911a1698b463e70708532330f773409a7180500a60ad190037262a61e59cceed19737792b86b8c549c3587735fd8d5425704e278b155052c0db45a39401fadd8c57e2eed6a1998e7f162ed", 0x55}, {&(0x7f000039e000-0x49)="e2cc411e1c9ba5779179f8b88cff4cabf194975e9cb9c310a7d4ae6b06020fc7413e60908c5328900ef279aa40eba5101c25de9b3fcab5a7df68af3f4682210f504cc5d620f6dbdb22", 0x49}], 0x3, &(0x7f0000d0c000)=[@cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x1c, 0x1, 0x1, [r25, r26, r27, r28]}], 0x7c, 0x8004}, {&(0x7f0000ff8000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000ff7000)=[{&(0x7f0000ff7000)="06eccf4e248918fd069cc6048d7eec0d77fd07bce796e749c5bac87ea2e3a405acf618fbc3585ff65c25a8d12f4762a61721f22ca240af683f739312b9bb84f6c0d97ac1a48f02c273c9e32bc095a9c791b234eef7a4870ce800b434858a281d158a6bbbed988bc8bfe3d268fc16682cc99eb46a39480e07769be9678ea496d0eb486d028306ce0fe9fdda65abdfc2fc0196accb311bb912ab0a5944", 0x9c}, {&(0x7f0000ff8000-0xb6)="40ed34f9124783f5d4c819049820d324c7e6b07387752d508342aa245c9ad45ffc8340031ecb332f23f86f4cc09acc2342b5b869c8018641452260ffa2ed82a750510c4451b71586a55786d53f01519ce10997a27dfb110d9d4e2af6cfb81e9677ab5229311b703f67d78940b2017b00c4ad7dea64bd3e7be40ea51927be765f4d126e880cf1f79563c6f1eea804c941d39a0f8c725511cb83b1c2dd58a2a73a7b5978f70f1af2056e6b81476cf2fba3a3999ef9ef91", 0xb6}, 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@rights={0x18, 0x1, 0x1, [r60, r61, r62]}], 0x60, 0x4000000}, {&(0x7f0000ff8000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e51000-0x18)=[{&(0x7f0000e43000-0x48)="0e9129c1d5fad29c0cb8e67d5343494df3fcdd06d9d7f0230d096271a67328084d03ac494b58af6749058cb702d4254af7474dca87837e33b06b670cdbf54b786c18d330b2e0854e", 0x48}, {&(0x7f0000ff7000)="0486f3f2798ab778dbd1f69c05b14969c0e6921b2688fe6837a7e67b7e5d56d661367288d2578d1cb7f373f99fbdff9a7270ccf2574e52564452577121c0a0b1b20a9e173693c6d03d9ed8fad37dff394cb8fdfb3214ecf2d73e8caf3452bb9c38c03bf953718185378ae0df93f840ffe43440c31de3e282fc6fe44bda57d5ca94d6340c28cef39e6d3ca5bc50af7b2e7cf1048f54c4a29bad7ae928db24d5fa55ac3a8987ea256e54fd21ff923138244bd7c0bd", 0xb4}, {&(0x7f000072e000-0x42)="517da39bae3e76eafda0a814ac0fdd23724c4eb2b5d6f771d17e878c2badb520e97bdb7a74848d9c87f96fc91f4cf9c9832ddb1491d647f4e850ed4a9ad49f280504", 0x42}], 0x3, 0x0, 0x0, 0x20004000}, {&(0x7f0000ff8000-0x8)=@abs={0x66d2329d6e621e61, 0x0, 0x3}, 0x8, &(0x7f000027c000)=[{&(0x7f0000ff8000-0xe2)="c9c36b15d343747e8c76e043f3301ebc65bbdf9a9fb6ae1078357d3d723af99b1cb42dd0e5e5c855379a421e28736a71a4eba9b1f077ac582ba2e1e5d9edfe1cef13940575fc5de8c904b4c14647d1303ea3fc64e6dff397cc9aec203ca63bebb5c20d2fd26b768e9c79854be08bfe1642e7118698cdfe59e5e26f7c52d4ac9328ac75c307578fe39babc838aba392f47f4698c5fb7deef740ae8318364e4081d7f200533da3cb8ef78f4a28fffaf2ab9089a38d9cef050e4ea723a9e1a7ae028a503d67ea442e3a0dd4eefbb39da78cc42b8a91255506bfc96a238cb50d71b57300", 0xe2}, {&(0x7f0000ff7000)="68f233fe38542780a071acbe390c395fb724b92a5690925e067cb2b3ea3bec2222f02c55ba18a3ee81bba1b48e23dca6e524009ee891f7dc6808be6b47e3a44365124c5bc834ba88c423a0326080514cd5312ce5bb8b41479b238471f7652d6267dadfa668d8cc67", 0x68}], 0x2, &(0x7f0000803000-0x1c)=[@rights={0x1c, 0x1, 0x1, [r63, r64, r65, r66]}], 0x1c, 0x8011}, {&(0x7f0000ff7000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x10)=[{&(0x7f0000ff7000)="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", 0x1000}, {&(0x7f0000774000)="8ff97b6f70096ebe4b3fa381c59b5a2ca615", 0x12}], 0x2, &(0x7f0000ff8000-0x6c)=[@cred={0x18, 0x1, 0x2, r67, r68, r69}, @cred={0x18, 0x1, 0x2, r70, r71, r72}, @cred={0x18, 0x1, 0x2, r73, r74, r75}, @rights={0x10, 0x1, 0x1, [r76]}, @rights={0x14, 0x1, 0x1, [r77, r78]}], 0x6c, 0x40}], 0xa, 0x44000) r79 = socket$netlink(0x10, 0x3, 0x0) writev(r79, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2017/12/23 16:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000ab7000)='./file0\x00', 0x1e4) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000ac0000)=""/61, 0x3d) 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x71, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000cb4000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfb000-0x60)=[{&(0x7f000099d000)="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", 0x1bd}], 0x1, &(0x7f0000516000-0x1178)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/23 16:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b48000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x2, &(0x7f0000d20000-0x58)={0x0, 0x3d, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000089c000-0x4)=0x0) timer_gettime(r1, &(0x7f0000eff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000815000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00002ff000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000a25000)=[{{r2, r3/1000+30000}, 0x5, 0xfffffffffffffea5, 0x2}, {{r4, r5/1000+10000}, 0x2, 0x7, 0x2}, {{0x77359400, 0x0}, 0x1ff, 0x100000001, 0x1ff}, {{0x77359400, 0x0}, 0x0, 0x7, 0x4}, {{0x77359400, 0x0}, 0xfffffffffffffff7, 0x9, 0x2}], 0x50) ioctl(r0, 0x180004524, &(0x7f00001f4000-0x7e)="") 2017/12/23 16:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006d1000)='/proc/self/net/pfkey\x00', 0x40000000000002, 0x0) syncfs(r0) sendfile(r1, r1, 0x0, 0x81) 2017/12/23 16:19:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000057e000)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000ca5000-0x77)=""/119) syz_open_procfs(0xffffffffffffffff, &(0x7f0000c2f000-0x12)='net/ip6_flowlabel\x00') 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) 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', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x7f, &(0x7f0000541000)="5a2445439be529831caa29b35023da9ce82a93b9d248732ce85b19cf8459c8e6f4bd2631c504d55e7a870009272dc1ce014e57f797ee53d9d24aeb38a0de730c1f31ce0a6a3ad564634333d7982a48f2a0d7f7244f59f75b2806d024dcab9875f70fb22570f7c2f637a77684ab8bb950cef92a755a5a94a9f51373010df6407730be6991bc663e33") 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ffd000-0xf)='/dev/sequencer\x00', 0x2800, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000ffe000-0x66)=""/102, &(0x7f000057a000-0x4)=0x66) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000ffd000)={0x2, 0x0}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000ffe000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000ffd000-0xc)={0x0, 0x0}) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a35000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00007f2000)={0x10000, 0x8766, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_notify(r0, &(0x7f000004e000-0x50)={0x5, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000838000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a6e000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000f61000-0x8)={r2, &(0x7f000086c000-0x49)=""/73}) mq_timedsend(r0, &(0x7f0000053000)="", 0x0, 0x0, 0x0) 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000001000-0x50)={0x100000000000, 0x3, 0x2000000000000006, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f0000c2d000)={0x0}, 0x8) signalfd4(r1, &(0x7f0000e70000)={0x0}, 0x8, 0x0) 2017/12/23 16:19:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x5c, 0x0, &(0x7f0000128000)=[@acquire={0x40046305, 0x4}, @request_death={0x400c630e, 0x4, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x0, &(0x7f0000910000)=[@ptr={0x70742a85, 0x1, &(0x7f000040c000)=0x0, 0x1, 0x0, 0x15}], &(0x7f0000000000)=[]}}], 0x90, 0x0, &(0x7f00006c2000-0x90)="55f3ba46b226c3abd7f3db4f8d724da2a76d304db8ac8228eb213086f7d263f46119b3ba247d67b54332af55899f6b56f51377c863051b98453ec4ecca88e15671b720410a48ee4b32702fa2f9bca3c2e5195a14a10d8ab920650eb6822e77593e9a5b711d0f709127a42cdfdc1fd1bfa53cad505923b6dbe5eceb39f69fe69a90ad8987aac7d683403d982f9ca2a336"}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000-0x1)=""}) 2017/12/23 16:19:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c7000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000001d000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) sendfile(r0, r1, &(0x7f000001e000)=0x19, 0x9) ioctl(r1, 0x1267, &(0x7f000001d000)="") 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f0000f4d000-0x21)="1f0000000104ff00fd437214234d0000edff65ff0800010004ffdcffdf000d", 0x1f) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000416000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x5be6e202, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa}, &(0x7f0000e21000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000384000)=@assoc_id=r1, &(0x7f0000e52000-0x4)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f000006a000-0x4)=0x10001, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000635000-0x10)=@generic=""/16, 0x10) flock(r0, 0x20002) [ 41.540151] binder_alloc: binder_alloc_mmap_handler: 5072 20002000-20003000 already mapped failed -16 [ 41.559198] binder: BINDER_SET_CONTEXT_MGR already set [ 41.563864] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.565085] audit_printk_skb: 12 callbacks suppressed [ 41.565095] audit: type=1400 audit(1514045968.541:17): avc: denied { getopt } for pid=5088 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 [ 41.567160] audit: type=1400 audit(1514045968.541:18): avc: denied { setopt } for pid=5088 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 [ 41.573393] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. [ 41.583193] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. [ 41.643657] binder: 5072:5077 ioctl 40046207 0 returned -16 [ 41.643735] binder_alloc: 5072: binder_alloc_buf, no vma [ 41.643778] binder: 5072:5080 transaction failed 29189/-3, size 0-0 line 3128 [ 41.663646] binder: send failed reply for transaction 16 to 5072:5077 [ 41.670864] binder: undelivered TRANSACTION_COMPLETE [ 41.676256] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.681843] binder: undelivered TRANSACTION_ERROR: 29189 [ 41.751156] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/23 16:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000dfb000)=[{&(0x7f00008ab000-0x38)="390000001100094718bb61e1c30500ff0700f8effe000045ef00ff08009b0019001a000f004000000000000000b900000000000000000000", 0x38}], 0x1) 2017/12/23 16:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b86000)={0x0, 0x0}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a6000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c0000-0xa7)={0x0, 0x9f, "ed78fd5db31bd6be4e5c111fe66f1b6af64b6ed5cfc9e3c3116166422349b9c41d1f12eb3c8010e1c13b10624e34690c7bd813d3899ef1aaec00e382482e9402b48f4d76c0a8f023e86ac8e18c0e86ff6206cee864a1f73dfe0eac18812412da3e978cc3c74ae53527cb8e5e90436e3bdf2924f8aaa7e469ac8d39107eec1fe4f9edefe1a450f41cd1776f121e23291c0b6d3ad65316f1ca7f1034cf4ef4a1"}, &(0x7f00008af000-0x4)=0xa7) splice(r2, 0x0, r0, 0x0, 0xa5c, 0x0) pread64(r2, &(0x7f0000c0a000-0xe3)=""/227, 0xe3, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000aa6000-0x8)=@int=0xff, 0x4) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x2287, &(0x7f00006ca000)='S') 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000003000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={r0, 0x0, 0x8001}) sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x1f}, &(0x7f0000003000)=0x6) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x7ff, 0x1, 0x4, 0x101, 0x6}, 0x14) syz_open_dev$mice(&(0x7f0000fd6000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/23 16:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer(0xffffffffffffff9c, &(0x7f000029a000)='/dev/sequencer\x00', 0x0, 0x0) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b43000-0x7)='mqueue\x00', 0x42, 0x0, &(0x7f0000d1b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f000052f000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x9, 0x0, 0x0}, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff4000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000ff4000-0x4)=0x100000000, 0x4) 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00004c9000)={0xaa, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003a9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) lstat(&(0x7f000067f000)='./file0\x00', &(0x7f00001bd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f000068d000)='\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00002e2000)={{0x3, 0x0, 0x2, 0x3, 0x10001}, 0x9, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x8, 0x2, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBLED(r1, 0x4b65, 0xfffffffffffffffb) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000fa1000-0x10)={&(0x7f00003de000/0x2000)=nil, 0x2000}) 2017/12/23 16:19:28 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000830000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000641000-0xc)={0x1, 0x1, 0x100, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000051000-0x26)="26000000100047011600ff0000100000dfff01ff010000000400000780008007050002ebff35", 0x26) 2017/12/23 16:19:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/vga_arbiter\x00', 0x4a40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f81000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00004ae000)={r1, 0xed}, &(0x7f0000452000-0x4)=0x8) socket$inet6_sctp(0xa, 0x0, 0x84) 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f51000-0xf)='/dev/sequencer\x00', 0x42000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000347000)=0x6, 0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000f51000-0x8)='./file0\x00', 0x80, 0x40) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000062f000-0x8)={0x0, 0x3c8}, &(0x7f0000f50000)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f51000-0x8)={r2, 0x0}, &(0x7f0000d87000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r4, 0x401845ff, &(0x7f0000f52000-0x18)={0x1, 0x10000, 0x1, 0xdb, 0x7, 0x3}) vmsplice(r3, &(0x7f0000001000-0x50)=[{&(0x7f00009e4000-0xe8)="", 0x0}], 0x1, 0x0) 2017/12/23 16:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000a3b000-0x12)='/dev/input/event#\x00', 0x412, 0x2000) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f000002b000)=0x3) ioctl$TCXONC(r2, 0x540a, 0x7) seccomp(0x1, 0x1, &(0x7f0000166000-0x1)={0x9, &(0x7f00001d5000-0x48)=[{0x401, 0x8, 0x1c, 0x0}, {0x3, 0x1ff, 0x400, 0x100}, {0x0, 0x96, 0x84c, 0x6}, {0x4, 0x100000000, 0x2, 0x5}, {0x4, 0x7f, 0x9, 0x0}, {0xd5, 0x5, 0x2, 0x6}, {0x2, 0x2, 0xb6, 0x2}, {0x9, 0x4f6, 0x2, 0x9}, {0x100000000, 0x8, 0x2a787be3, 0x8}]}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f00005dc000-0x4)=0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000894000)={0x9, 0x3, 0x80, 0x5, 0x7ff, 0x7, 0x5, 0x1000, 0x9, 0x5, 0x1, 0x2}) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f00000bd000)={0x5, &(0x7f000004c000)=[{0x81, 0x5}, {0x1f, 0x1}, {0x4, 0x1000}, {0x7fff, 0x1}, {0x0, 0x4}]}) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x9) r1 = gettid() getpgid(r1) getsockopt$sock_int(r0, 0x1, 0x4000000026, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000d53000)=0x4) r2 = eventfd(0x1000) pread64(r2, &(0x7f00000c8000)=""/25, 0x19, 0x21) 2017/12/23 16:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a82000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00006af000)=0x0) syz_open_procfs(r1, &(0x7f0000192000-0x6)='sched\x00') prctl$intptr(0x1e, 0x3) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc0") ioctl$int_in(r0, 0x541f, &(0x7f000000d000-0x8)=0x0) pipe2(&(0x7f0000f7b000-0x8)={0x0, 0x0}, 0x80800) ioctl$TIOCEXCL(r2, 0x540c) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b3a000)=0x40000000005) pipe2(&(0x7f000088e000-0x8)={0x0, 0x0}, 0x800) 2017/12/23 16:19:28 executing program 0: clock_getres(0x0, &(0x7f0000402000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x0}, &(0x7f0000acc000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0}, 0x8) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e9f000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000061a000)={@generic="62f4c11f8378e8b83229fa331d4a4ffb", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f000055e000-0x8)={0x0, 0x0}) 2017/12/23 16:19:28 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setsig(r0, 0xa, 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000027c000-0x10)=[{&(0x7f0000b98000)="29000000180031dde5ff210000650005020000000000ff07c00000000c000900080000000000000005", 0x29}], 0x1) 2017/12/23 16:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() capget(&(0x7f00005c1000-0x8)={0x19980330, r0}, &(0x7f0000d28000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000358000)='/dev/autofs\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f000031e000-0x8)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000dc6000)='/dev/autofs\x00') futimesat(r2, &(0x7f000018a000-0x8)='./file0\x00', &(0x7f000036e000-0x10)={{0x0, 0x2710}, {r3, r4/1000+30000}}) fcntl$dupfd(r1, 0x0, r2) 2017/12/23 16:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f62000-0xc)={0x2, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x200000000000000}, {0xe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:28 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000004000)=@random={'trusted.\x00', '/selinux/checkreqprot\x00'}, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x16, 0x2) socketpair$inet6(0xa, 0x1, 0x100000001, &(0x7f0000004000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000005000)={0x9ee, 0xb7f}) creat(&(0x7f0000005000-0x8)='./file0\x00', 0x180) fcntl$setflags(r5, 0x2, 0x1) tgkill(r6, r6, 0x1d) r7 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x6, 0x100) sync() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$VT_RESIZE(r7, 0x5609, &(0x7f0000003000-0x6)={0x1000, 0x40, 0x7fffffff}) ptrace$setregs(0x13, r3, 0x0, &(0x7f0000001000)="") [ 41.916219] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008000 [ 41.975630] tty_warn_deprecated_flags: 'syz-executor1' is using deprecated serial flags (with no effect): 00008000 2017/12/23 16:19:29 executing program 4: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fdd000)={0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdf000-0xc)='/dev/rfkill\x00', 0xc0300, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fdd000)={0x0, 0x43, "bfa182d59cb79e176e02cb1b13044b358c2ac95ac892d73beee9bbd33d66cc8e7ea94a30b5b1a4d67ee00fc77e540613a31d640f207cbc53ad6e2bebfd430cfcd48380"}, &(0x7f0000fdd000)=0x4b) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fdd000)={r1, 0x5}, &(0x7f0000fde000-0x4)=0x8) socketpair(0xf, 0x0, 0x0, &(0x7f0000fb4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/23 16:19:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000961000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000653000-0x8)={0x7ff, 0x0}, 0x8) r1 = syz_open_dev$sg(&(0x7f000061f000)='/dev/sg#\x00', 0x6, 0x347000) epoll_pwait(r1, &(0x7f00004d4000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x9, &(0x7f00009f1000-0x8)={0x101}, 0x8) ioctl$TCXONC(r1, 0x540a, 0x8) syz_open_dev$binder(&(0x7f0000af1000)='/dev/binder#\x00', 0x0, 0x2) read(r0, &(0x7f0000d90000-0x3f)=""/63, 0x3f) 2017/12/23 16:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000999000)='./file0\x00', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f8c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000-0x4)=0xc) getgroups(0x3, &(0x7f0000ff3000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000e4f000-0x8)='./file1\x00', &(0x7f00009cf000-0x8)='./file0\x00', 0xb000, r1, r2, 0x2, 0x1, 0x80) r3 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) lseek(r3, 0x2, 0x1) 2017/12/23 16:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000be7000-0xb)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000807000-0x10)='/selinux/member\x00', 0x2, 0x0) syz_open_pts(r0, 0x440200) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f000028a000-0x4)=0x8, 0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000133000-0xe)='/selinux/user\x00', 0x2, 0x0) 2017/12/23 16:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f0000ea3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005ac000)={0x0, 0x9}, &(0x7f00009f4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000987000)=r1, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00008f2000)={0x5, 0x4000000, 0x7ff, 0x2a, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00007d9000)={{0x4000001fe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000854000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000690000)=0x0, &(0x7f00004a7000)=0x4) recvfrom$llc(r0, &(0x7f0000fdc000-0x1000)=""/4096, 0x1000, 0x40000022, &(0x7f00009fc000)={0x1a, 0x10, 0x800, 0x2, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e37000)={@common='bond0\x00', &(0x7f0000fa9000-0x2c)=@ethtool_cmd={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/23 16:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fc8000-0x9)='/dev/sg#\x00', 0x42, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000ce3000-0x90)={0x1000, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) capset(&(0x7f0000000000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) 2017/12/23 16:19:29 executing program 1: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(0xffffffffffffff9c, &(0x7f0000058000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x80800) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000057000)='/dev/rfkill\x00', 0x200000, 0x0) r1 = signalfd4(r0, &(0x7f0000052000-0x8)={0xffffffffffffffff}, 0x8, 0x0) poll(&(0x7f0000006000)=[{r1, 0x0, 0x0}], 0x1, 0x7a5) socketpair$inet(0x2, 0x80000, 0x800, &(0x7f000002d000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000001d000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x3, 0x80, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/23 16:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000982000-0x16)='/selinux/checkreqprot\x00', 0x440800, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00005cf000)={&(0x7f000057b000/0x1000)=nil, 0x1000}) pipe2(&(0x7f00001cc000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/23 16:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005e9000)='/dev/net/tun\x00', 0x0, 0x1000000000) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d62000-0x14)={0x1, 0x6, 0x1, 0x7f, 0x5, 0x6, 0x100, 0x40000066, 0x5, 0x80000000}) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2017/12/23 16:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000190000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00005cb000)={&(0x7f00002ab000)=@ipx={0x4, 0xd3, 0x936d, "9ae72fbf50b1", 0x8, 0x0}, 0x10, &(0x7f00000a5000)=[], 0x0, &(0x7f0000ffd000-0x1284)=[{0x100c, 0x114, 0x0, "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"}, {0xc4, 0x109, 0x21f, "96fc936f7f46bbeb078db72de54d9b5357af962e55328dd03f7cd7eee58a85d678c31664e08aec18d39c5c0dc492883074d9a9701cbae1c6bd0902f154c5defcb3d18356923e90b5ad09ee69e82ed38f9e5bb5a0f292f567079dff895693207286dc992bedeac8978984d339017f5f2826a4583e31ae0f7da843a83f3963ccbd6b9a2142434563bb11fb4670e30e419c66af630dc5644adcf82cec913ed2b56fbe02b0dea53cab7f120f0b56fe24f3bbcdf9aa007e608627"}, {0x10, 0x102, 0x6, "20be80"}, {0xf4, 0x117, 0x3, "3aceb966f68df902ec9bc7b2af7453016ae9ab8a6a9fb1097275a8068bbead613e68aadc634e2430cf45eb3857e952c822066a64395b6b283ecd61c54a908efa81342261523ff222cfeecb5973960fe22c206b753113185aba4ad42a6e60500d7544f5edc51beb7af8d5a69f7cbd535221270b0a6a69039d98cdbb142a18bf3d11fe2f1f394e07a3e4a2586024ae20d90672405dd8c9eb475dd3a4b72c6d1a7a081af77f23418a1f44dfd9582a90925a1c82cf0fdb021b2334226fc07cb514cdcfb1ae748897f0270b11fadc11dcdb591ad996bc49307d5b7c8e222c886b1edc5b00c192b4698ae0"}, {0x14, 0x109, 0x0, "bb5c9a575ff126b5"}, {0x9c, 0x11f, 0xdf22, "2c5143d9b2dd036554a04123d2552412e44526f9a21e25144a07538c0925e38cfda90ddefe00d143e42ce051e1f7792c608231846e1b1b6c0fda11c752256512a8e39ebfec9cb6992bd3edba244884719b3d1b07b842fcd495e3baf4deb6e0a05f098b786b417dd6bb47d8478503491877333dd57b528c565e05bd5edf20b7c9952cb2a9ce4d5fcfaae51851936d"}], 0x1284, 0x800}, 0x4010) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000a2a000-0x20)=""/32, &(0x7f00005d8000)=0x20) 2017/12/23 16:19:29 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x801) ioctl(r0, 0x440000000000127d, &(0x7f0000003000-0x13)="92") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000004000)=0x129, 0x4) 2017/12/23 16:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000008b000)='./file0\x00') r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/23 16:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c84000-0x20)={@generic="00ee58a66a2a34df8bd56430c84fabe5", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvfrom$inet(r0, &(0x7f0000cca000)=""/175, 0xaf, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000a3c000-0x1c)={&(0x7f00009dc000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000069000-0x8)=[], 0x0, &(0x7f000045f000-0xf8)=""/248, 0xf8, 0x0}, 0x0) r1 = request_key(&(0x7f000045c000)='logon\x00', &(0x7f0000a9e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d9d000)='vmnet1\x00', 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x200) sendto$inet(r0, &(0x7f0000721000)='o', 0x1, 0x0, &(0x7f0000da6000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f000069c000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000208000)={0xffffffffffff8001, 0x3, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000357000-0x8)={0xbef2, 0x0}, 0x8) 2017/12/23 16:19:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x14)='posix_acl_access{Y\x00+', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000003c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000003000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000003000)='./file0\x00', 0x8) getgroups(0x2, &(0x7f0000002000)=[0x0, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000003c000-0x8)='./file0\x00', 0xf000, r2, r3, 0x0, 0x3, 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') 2017/12/23 16:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003d2000-0xc)='/dev/autofs\x00', 0xc0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000cfe000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b02000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2017/12/23 16:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c88000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000c88000-0x4)=0x0) 2017/12/23 16:19:29 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f2, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x543c, 0x1, "625c4cbba99cea9acbf08ad15407a2a21320f07a7ef79d49a50b05be5108a7f7dc22e97ae53c09304b06f1a0fc47798785b5511924220defdf1c26b80341c77e5f1ae630904e27954714163984a329ea"}, 0x160) 2017/12/23 16:19:29 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="3549502a107fde63000009db643dc02a", @ifru_ivalue=0xe02}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000869000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mlock2(&(0x7f0000424000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/23 16:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000003, 0x80) write(r0, &(0x7f00004f8000-0x1f)="00000000f70300001f0006c507140023", 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000026b000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000056f000-0x8)=[0xfffffffffffffffd, 0xe59]) mlock2(&(0x7f0000af7000/0x3000)=nil, 0x3000, 0x0) poll(&(0x7f0000ba9000-0x28)=[{r1, 0x400, 0x0}, {r1, 0xa0, 0x0}, {r0, 0x4010, 0x0}, {r1, 0x2002, 0x0}, {r0, 0x100, 0x0}], 0x5, 0x5) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000074d000)={0x0, 0x17, "d46ba0177885fe8e9f3b5a5c06307be8e8f7733038827c"}, &(0x7f00002a7000-0x4)=0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000cc6000-0x94)={r2, 0x8c, "99940168317dea14c852cd1252a5379fbbd012a4dd039f9bd9885060612ed73258271eeb6d8af8366c4843b9d3c3a854dbdc03c2f6979ec1eadb99ff8f025acfdc438b0958c5adbb24cab434862301fc594d529fe17e942e468aa384c824f5753114e1e2116cff83bac2f010bcc4c238699ca2858961428cec9e9baa28d1d7af159662a2e2fd1dce9cf97908"}, &(0x7f00000af000)=0x94) 2017/12/23 16:19:29 executing program 3: mmap(&(0x7f0000002000/0xb3e000)=nil, 0xb3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x135000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00006a6000-0x4)={0x0}, &(0x7f0000000000)=0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f00000ab000-0x59)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf51000000a0000030004001c04ed5e000000000022000d00010000060000001f00ec6b0f536e", 0x58}], 0x1) 2017/12/23 16:19:29 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f00004f4000)='./file0\x00', 0x400, 0x130) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/165, 0xa5, 0x0) tee(r0, r0, 0x0, 0x1) fcntl$setstatus(r0, 0x4, 0x400) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x8000000) panic: executor 0: failed: net.ipv6.conf.syz0.accept_dad = 0 net.ipv6.conf.syz0.router_solicitations = 0 #0: too much cover 0 (errno 0) child failed (errno 22) loop failed (errno 0) goroutine 5 [running]: main.(*Proc).executeRaw(0xc4219a1ca0, 0xc42103beb8, 0xc427431540, 0x1, 0x0, 0x0, 0x0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:271 +0x539 main.(*Proc).execute(0xc4219a1ca0, 0xc4200120a0, 0xc427431540, 0x0, 0x1, 0x1, 0x1eda, 0x2400) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:232 +0xc0 main.(*Proc).loop(0xc4219a1ca0) /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/proc.go:85 +0x4db created by main.main /syzkaller/gopath/src/github.com/google/syzkaller/syz-fuzzer/fuzzer.go:278 +0x10f2